- Linux-kselftest-mirror - lists.linaro.org

[PATCH net-next] selftests: net: speed up pmtu.sh by avoiding unnecessary cleanup

by Jakub Kicinski

The pmtu test takes nearly an hour when run on a debug kernel (10min on a normal kernel, so the debug slow down is quite significant). NIPA tries to ensure all results are delivered by a certain deadline so this prevents it from retrying the test in case of a flake. Looks like one of the slowest operations in the test is calling out to ./openvswitch/ovs-dpctl.py to remove potential leftover OvS interfaces. Check whether the interfaces exist in the first place in sysfs, since it can be done directly in bash it is very fast. This should save us around 20-30% of the test runtime. Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- tools/testing/selftests/net/pmtu.sh | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/net/pmtu.sh b/tools/testing/selftests/net/pmtu.sh index 88e914c4eef9..a3323c21f001 100755 --- a/tools/testing/selftests/net/pmtu.sh +++ b/tools/testing/selftests/net/pmtu.sh @@ -1089,10 +1089,11 @@ cleanup() { cleanup_all_ns - ip link del veth_A-C 2>/dev/null - ip link del veth_A-R1 2>/dev/null - cleanup_del_ovs_internal - cleanup_del_ovs_vswitchd + [ -e "/sys/class/net/veth_A-C" ] && ip link del veth_A-C + [ -e "/sys/class/net/veth_A-R1" ] && ip link del veth_A-R1 + [ -e "/sys/class/net/ovs_br0" ] && cleanup_del_ovs_internal + [ -e "/sys/class/net/ovs_br0" ] && cleanup_del_ovs_vswitchd + rm -f "$tmpoutfile" } -- 2.51.0

2 months, 1 week

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[PATCH net-next v2] selftests: net: run groups from fcnal-test in parallel

by Jakub Kicinski

fcnal-test.sh takes almost hour and a half to finish. The tests are already grouped into ipv4, ipv6 and other. Run those groups separately. Reviewed-by: David Ahern <dsahern(a)kernel.org> Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- v2: no changes, previous posting had a trivial Makefile conflict v1: https://lore.kernel.org/20250907012116.3315344-2-kuba@kernel.org --- tools/testing/selftests/net/Makefile | 4 +++- tools/testing/selftests/net/fcnal-ipv4.sh | 2 ++ tools/testing/selftests/net/fcnal-ipv6.sh | 2 ++ tools/testing/selftests/net/fcnal-other.sh | 2 ++ tools/testing/selftests/net/fcnal-test.sh | 3 +++ 5 files changed, 12 insertions(+), 1 deletion(-) create mode 100755 tools/testing/selftests/net/fcnal-ipv4.sh create mode 100755 tools/testing/selftests/net/fcnal-ipv6.sh create mode 100755 tools/testing/selftests/net/fcnal-other.sh diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 8c860782f9cd..8270f747ffbc 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -8,11 +8,12 @@ CFLAGS += -I../ TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh \ rtnetlink.sh xfrm_policy.sh +TEST_PROGS += fcnal-ipv4.sh fcnal-ipv6.sh fcnal-other.sh TEST_PROGS += fib_tests.sh fib-onlink-tests.sh pmtu.sh udpgso.sh ip_defrag.sh TEST_PROGS += udpgso_bench.sh fib_rule_tests.sh msg_zerocopy.sh psock_snd.sh TEST_PROGS += udpgro_bench.sh udpgro.sh test_vxlan_under_vrf.sh reuseport_addr_any.sh TEST_PROGS += test_vxlan_fdb_changelink.sh so_txtime.sh ipv6_flowlabel.sh -TEST_PROGS += tcp_fastopen_backup_key.sh fcnal-test.sh l2tp.sh traceroute.sh +TEST_PROGS += tcp_fastopen_backup_key.sh l2tp.sh traceroute.sh TEST_PROGS += fin_ack_lat.sh fib_nexthop_multiprefix.sh fib_nexthops.sh fib_nexthop_nongw.sh TEST_PROGS += altnames.sh icmp.sh icmp_redirect.sh ip6_gre_headroom.sh TEST_PROGS += route_localnet.sh @@ -127,6 +128,7 @@ TEST_GEN_FILES += $(YNL_GEN_FILES) TEST_GEN_PROGS += $(YNL_GEN_PROGS) TEST_FILES := settings +TEST_FILES += fcnal-test.sh TEST_FILES += in_netns.sh lib.sh setup_loopback.sh setup_veth.sh TEST_GEN_FILES += $(patsubst %.c,%.o,$(wildcard *.bpf.c)) diff --git a/tools/testing/selftests/net/fcnal-ipv4.sh b/tools/testing/selftests/net/fcnal-ipv4.sh new file mode 100755 index 000000000000..82f9c867c3e8 --- /dev/null +++ b/tools/testing/selftests/net/fcnal-ipv4.sh @@ -0,0 +1,2 @@ +#!/bin/sh +./fcnal-test.sh -t ipv4 diff --git a/tools/testing/selftests/net/fcnal-ipv6.sh b/tools/testing/selftests/net/fcnal-ipv6.sh new file mode 100755 index 000000000000..ab1fc7aa3caf --- /dev/null +++ b/tools/testing/selftests/net/fcnal-ipv6.sh @@ -0,0 +1,2 @@ +#!/bin/sh +./fcnal-test.sh -t ipv6 diff --git a/tools/testing/selftests/net/fcnal-other.sh b/tools/testing/selftests/net/fcnal-other.sh new file mode 100755 index 000000000000..a840cf80b32e --- /dev/null +++ b/tools/testing/selftests/net/fcnal-other.sh @@ -0,0 +1,2 @@ +#!/bin/sh +./fcnal-test.sh -t other diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 0e3304d37fd0..49d85d267925 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -4272,6 +4272,7 @@ EOF TESTS_IPV4="ipv4_ping ipv4_tcp ipv4_udp ipv4_bind ipv4_runtime ipv4_netfilter" TESTS_IPV6="ipv6_ping ipv6_tcp ipv6_udp ipv6_bind ipv6_runtime ipv6_netfilter" TESTS_OTHER="use_cases" +# note: each TEST_ group needs a dedicated runner, e.g. fcnal-ipv4.sh PAUSE_ON_FAIL=no PAUSE=no @@ -4302,6 +4303,8 @@ elif [ "$TESTS" = "ipv4" ]; then TESTS="$TESTS_IPV4" elif [ "$TESTS" = "ipv6" ]; then TESTS="$TESTS_IPV6" +elif [ "$TESTS" = "other" ]; then + TESTS="$TESTS_OTHER" fi check_gen_prog "nettest" -- 2.51.0

2 months, 1 week

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[PATCH RFC net-next 0/5] selftests: drv-net: Convert XDP program to bpf_dynptr

by Nimrod Oren

Hi all, This series updates the drv-net XDP program used by the new xdp.py selftest to use the bpf_dynptr APIs for packet access. The selftest itself is unchanged. The original program accessed packet headers directly via ctx->data/data_end, implicitly assuming headers are always in the linear region. That assumption is incorrect for multi-buffer XDP and does not hold across all drivers. For example, mlx5 with striding RQ can leave the linear area empty, causing the multi-buffer cases to fail. Switching to bpf_xdp_load/store_bytes would work but always incurs copies. Instead, this series adopts bpf_dynptr, which provides safe, verifier-checked access across both linear and fragmented areas while avoiding copies. Amery Hung has also proposed a series [1] that addresses the same issues in the program, but through the use of bpf_xdp_pull_data. My series is not intended as a replacement for that work, but rather as an exploration of another viable solution, each of which may be preferable under different circumstances. In cases where the program does not return XDP_PASS, I believe dynptr has an advantage since it avoids an extra copy. Conversely, when the program returns XDP_PASS, bpf_xdp_pull_data may be preferable, as the copy will be performed in any case during skb creation. It may make sense to split the work into two separate programs, allowing us to test both solutions independently. Alternatively, we can consider a combined approach, where the more fitting solution is applied for each use case. I welcome feedback on which direction would be most useful. [1] https://lore.kernel.org/all/20250905173352.3759457-1-ameryhung@gmail.com/ Thanks! Nimrod Nimrod Oren (5): selftests: drv-net: Test XDP_TX with bpf_dynptr selftests: drv-net: Test XDP tail adjustment with bpf_dynptr selftests: drv-net: Test XDP head adjustment with bpf_dynptr selftests: drv-net: Adjust XDP header data with bpf_dynptr selftests: drv-net: Check XDP header data with bpf_dynptr .../selftests/net/lib/xdp_native.bpf.c | 219 ++++++++---------- 1 file changed, 96 insertions(+), 123 deletions(-) -- 2.45.0

2 months, 1 week

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[PATCH 0/3] selftests: drv-net: Fix issues in devlink_rate_tc_bw.py

by Carolina Jubran

This series fixes issues in devlink_rate_tc_bw.py selftest that made its checks unreliable and its documentation inconsistent with the actual configuration. Thanks Carolina Jubran (3): selftests: drv-net: Fix and clarify TC bandwidth split in devlink_rate_tc_bw.py selftests: drv-net: Fix tolerance calculation in devlink_rate_tc_bw.py selftests: drv-net: Relax total BW check in devlink_rate_tc_bw.py .../drivers/net/hw/devlink_rate_tc_bw.py | 102 ++++++++---------- 1 file changed, 44 insertions(+), 58 deletions(-) -- 2.38.1

2 months, 1 week

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[PATCH bpf-next v2] selftests/bpf: Fix incorrect array size calculation

by Jiayuan Chen

The loop in bench_sockmap_prog_destroy() has two issues: 1. Using 'sizeof(ctx.fds)' as the loop bound results in the number of bytes, not the number of file descriptors, causing the loop to iterate far more times than intended. 2. The condition 'ctx.fds[0] > 0' incorrectly checks only the first fd for all iterations, potentially leaving file descriptors unclosed. Change it to 'ctx.fds[i] > 0' to check each fd properly. These fixes ensure correct cleanup of all file descriptors when the benchmark exits. Signed-off-by: Jiayuan Chen <jiayuan.chen(a)linux.dev> Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Closes: https://lore.kernel.org/bpf/aLqfWuRR9R_KTe5e@stanley.mountain/ --- tools/testing/selftests/bpf/benchs/bench_sockmap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/benchs/bench_sockmap.c b/tools/testing/selftests/bpf/benchs/bench_sockmap.c index 8ebf563a67a2..cfc072aa7fff 100644 --- a/tools/testing/selftests/bpf/benchs/bench_sockmap.c +++ b/tools/testing/selftests/bpf/benchs/bench_sockmap.c @@ -10,6 +10,7 @@ #include <argp.h> #include "bench.h" #include "bench_sockmap_prog.skel.h" +#include "bpf_util.h" #define FILE_SIZE (128 * 1024) #define DATA_REPEAT_SIZE 10 @@ -124,8 +125,8 @@ static void bench_sockmap_prog_destroy(void) { int i; - for (i = 0; i < sizeof(ctx.fds); i++) { - if (ctx.fds[0] > 0) + for (i = 0; i < ARRAY_SIZE(ctx.fds); i++) { + if (ctx.fds[i] > 0) close(ctx.fds[i]); } -- 2.43.0

2 months, 1 week

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[PATCH net 0/2] net: dst_metadata: fix DF flag extraction on tunnel rx

by Ilya Maximets

Two patches here, first fixes the issue where tunnel core doesn't actually extract DF bit from the outer IP header, even though both OVS and TC flower allow matching on it. More details in the commit message. The second is a selftest for openvswitch that reproduces the issue, but also just adds some basic coverage for the tunnel metadata extraction and related openvswitch uAPI. Ilya Maximets (2): net: dst_metadata: fix IP_DF bit not extracted from tunnel headers selftests: openvswitch: add a simple test for tunnel metadata include/net/dst_metadata.h | 11 ++- .../selftests/net/openvswitch/openvswitch.sh | 88 +++++++++++++++++-- 2 files changed, 90 insertions(+), 9 deletions(-) -- 2.50.1

2 months, 1 week

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[ANNOUNCE/CFP] Kernel Testing & Dependability Micro-conference at LPC Japan 2025 CFP postponed until 30th September

by Arisu Tachibana

Hello everyone, The Call For Proposal (CFP) for the Kernel Testing & Dependability Micro-Conference at Linux Plumbers 2025 has been updated. https://lpc.events/event/19/contributions/2001/ You still have time until the 30th September for sending your CFP: https://lpc.events/event/19/abstracts/ Thanks, Arisu & Guillaume & Shuah & Sasha

2 months, 1 week

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[PATCH net-next v6] selftests: net: add test for ipv6 fragmentation

by Brett A C Sheffield

Add selftest for the IPv6 fragmentation regression which affected several stable kernels. Commit a18dfa9925b9 ("ipv6: save dontfrag in cork") was backported to stable without some prerequisite commits. This caused a regression when sending IPv6 UDP packets by preventing fragmentation and instead returning -1 (EMSGSIZE). Add selftest to check for this issue by attempting to send a packet larger than the interface MTU. The packet will be fragmented on a working kernel, with sendmsg(2) correctly returning the expected number of bytes sent. When the regression is present, sendmsg returns -1 and sets errno to EMSGSIZE. Link: https://lore.kernel.org/stable/aElivdUXqd1OqgMY@karahi.gladserv.com Signed-off-by: Brett A C Sheffield <bacs(a)librecast.net> Reviewed-by: Willem de Bruijn <willemb(a)google.com> --- Thanks again Willem for the review. v6 changes: - port -> network byte order - remove unecessary variable err - check return value of close() v5 changes: - disable_dad: delete - not needed for lo - main: simplify failure paths - main: char -> static char buf - setup: remove pointless return value - setup: remove unused variable fd - setup: merge with interface_up() to simplify - setup: check all system call return values - remove no longer used headers v4 changes: - fix "else should follow close brace" (checkpatch ERROR) v3 changes: - add usleep instead of busy polling on sendmsg - simplify error handling by using error() and leaving cleanup to O/S - use loopback interface - don't bother creating TAP - send to localhost (::1) v2 changes: - remove superfluous namespace calls - unshare(2) suffices - remove usleep(). Don't wait for the interface to be ready, just send, and handle the (less likely) error case by retrying. - set destination address only once - document our use of the IPv6 link-local source address - send to port 9 (DISCARD) instead of 4242 (DONT PANIC) - ensure sockets are closed on failure paths - use KSFT exit codes for clarity v5: https://lore.kernel.org/netdev/20250902142502.27278-1-bacs@librecast.net v4: https://lore.kernel.org/netdev/20250901123757.13112-1-bacs@librecast.net v3: https://lore.kernel.org/netdev/20250901112248.5218-1-bacs@librecast.net v2: https://lore.kernel.org/netdev/20250831102908.14655-1-bacs@librecast.net v1: https://lore.kernel.org/netdev/20250825092548.4436-3-bacs@librecast.net tools/testing/selftests/net/.gitignore | 1 + tools/testing/selftests/net/Makefile | 1 + .../selftests/net/ipv6_fragmentation.c | 114 ++++++++++++++++++ 3 files changed, 116 insertions(+) create mode 100644 tools/testing/selftests/net/ipv6_fragmentation.c diff --git a/tools/testing/selftests/net/.gitignore b/tools/testing/selftests/net/.gitignore index 47c293c2962f..3d4b4a53dfda 100644 --- a/tools/testing/selftests/net/.gitignore +++ b/tools/testing/selftests/net/.gitignore @@ -16,6 +16,7 @@ ip_local_port_range ipsec ipv6_flowlabel ipv6_flowlabel_mgr +ipv6_fragmentation log.txt msg_oob msg_zerocopy diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index eef0b8f8a7b0..276e0481d996 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -117,6 +117,7 @@ TEST_GEN_FILES += tfo TEST_PROGS += tfo_passive.sh TEST_PROGS += broadcast_pmtu.sh TEST_PROGS += ipv6_force_forwarding.sh +TEST_GEN_PROGS += ipv6_fragmentation TEST_PROGS += route_hint.sh # YNL files, must be before "include ..lib.mk" diff --git a/tools/testing/selftests/net/ipv6_fragmentation.c b/tools/testing/selftests/net/ipv6_fragmentation.c new file mode 100644 index 000000000000..267ef62b5c72 --- /dev/null +++ b/tools/testing/selftests/net/ipv6_fragmentation.c @@ -0,0 +1,114 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Author: Brett A C Sheffield <bacs(a)librecast.net> + * + * Kernel selftest for the IPv6 fragmentation regression which affected stable + * kernels: + * + * https://lore.kernel.org/stable/aElivdUXqd1OqgMY@karahi.gladserv.com + * + * Commit: a18dfa9925b9 ("ipv6: save dontfrag in cork") was backported to stable + * without some prerequisite commits. + * + * This caused a regression when sending IPv6 UDP packets by preventing + * fragmentation and instead returning -1 (EMSGSIZE). + * + * This selftest demonstrates the issue by sending an IPv6 UDP packet to + * localhost (::1) on the loopback interface from the autoconfigured link-local + * address. + * + * sendmsg(2) returns bytes sent correctly on a working kernel, and returns -1 + * (EMSGSIZE) when the regression is present. + * + * The regression was not present in the mainline kernel, but add this test to + * catch similar breakage in future. + */ + +#define _GNU_SOURCE + +#include <error.h> +#include <net/if.h> +#include <netinet/in.h> +#include <sched.h> +#include <stdio.h> +#include <sys/ioctl.h> +#include <sys/socket.h> +#include <unistd.h> +#include "../kselftest.h" + +#define MTU 1500 +#define LARGER_THAN_MTU 8192 + +static void setup(void) +{ + struct ifreq ifr = { + .ifr_name = "lo" + }; + int ctl; + + /* we need to set MTU, so do this in a namespace to play nicely */ + if (unshare(CLONE_NEWNET) == -1) + error(KSFT_FAIL, errno, "unshare"); + + ctl = socket(AF_LOCAL, SOCK_STREAM, 0); + if (ctl == -1) + error(KSFT_FAIL, errno, "socket"); + + /* ensure MTU is smaller than what we plan to send */ + ifr.ifr_mtu = MTU; + if (ioctl(ctl, SIOCSIFMTU, &ifr) == -1) + error(KSFT_FAIL, errno, "ioctl: set MTU"); + + /* bring up interface */ + if (ioctl(ctl, SIOCGIFFLAGS, &ifr) == -1) + error(KSFT_FAIL, errno, "ioctl SIOCGIFFLAGS"); + ifr.ifr_flags = ifr.ifr_flags | IFF_UP; + if (ioctl(ctl, SIOCSIFFLAGS, &ifr) == -1) + error(KSFT_FAIL, errno, "ioctl: bring interface up"); + + if (close(ctl) == -1) + error(KSFT_FAIL, errno, "close"); +} + +int main(void) +{ + struct in6_addr addr = { + .s6_addr[15] = 0x01, /* ::1 */ + }; + struct sockaddr_in6 sa = { + .sin6_family = AF_INET6, + .sin6_addr = addr, + .sin6_port = htons(9) /* port 9/udp (DISCARD) */ + }; + static char buf[LARGER_THAN_MTU] = {0}; + struct iovec iov = { .iov_base = buf, .iov_len = sizeof(buf) }; + struct msghdr msg = { + .msg_iov = &iov, + .msg_iovlen = 1, + .msg_name = (struct sockaddr *)&sa, + .msg_namelen = sizeof(sa), + }; + ssize_t rc; + int s; + + printf("Testing IPv6 fragmentation\n"); + setup(); + s = socket(AF_INET6, SOCK_DGRAM, 0); +send_again: + rc = sendmsg(s, &msg, 0); + if (rc == -1) { + /* if interface wasn't ready, try again */ + if (errno == EADDRNOTAVAIL) { + usleep(1000); + goto send_again; + } + error(KSFT_FAIL, errno, "sendmsg"); + } else if (rc != LARGER_THAN_MTU) { + error(KSFT_FAIL, errno, "sendmsg returned %zi, expected %i", + rc, LARGER_THAN_MTU); + } + printf("[PASS] sendmsg() returned %zi\n", rc); + if (close(s) == -1) + error(KSFT_FAIL, errno, "close"); + return KSFT_PASS; +} base-commit: cd8a4cfa6bb43a441901e82f5c222dddc75a18a3 -- 2.49.1

2 months, 1 week

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[PATCHv5 net-next 0/3] bonding: support aggregator selection based on port priority

by Hangbin Liu

This patchset introduces a new per-port bonding option: `ad_actor_port_prio`. It allows users to configure the actor's port priority, which can then be used by the bonding driver for aggregator selection based on port priority. This provides finer control over LACP aggregator choice, especially in setups with multiple eligible aggregators over 2 switches. v5: a) rename 'prio' to 'actor_port_prio' in bond_ad_select_tbl (Jay Vosburgh) b) update document description v4: a) fix actor_port_prio minimal value (Jay Vosburgh) b) fix ad_agg_selection_test comment order (Paolo Abeni) c) restruct selftest, reduce duplication (Paolo Abeni) v3: a) add comments when init slave port_priority (Jonas Gorski) b) rename ad_lacp_port_prio to lacp_port_prio (Jay Vosburgh) v2: a) set default bond option value for port priority (Nikolay Aleksandrov) b) fix __agg_ports_priority coding style (Nikolay Aleksandrov) c) fix shellcheck warns Hangbin Liu (3): bonding: add support for per-port LACP actor priority bonding: support aggregator selection based on port priority selftests: bonding: add test for LACP actor port priority Documentation/networking/bonding.rst | 25 +++- drivers/net/bonding/bond_3ad.c | 31 +++++ drivers/net/bonding/bond_netlink.c | 16 +++ drivers/net/bonding/bond_options.c | 45 +++++++- include/net/bond_3ad.h | 2 + include/net/bond_options.h | 1 + include/uapi/linux/if_link.h | 1 + .../selftests/drivers/net/bonding/Makefile | 3 +- .../drivers/net/bonding/bond_lacp_prio.sh | 108 ++++++++++++++++++ tools/testing/selftests/net/forwarding/lib.sh | 24 ---- tools/testing/selftests/net/lib.sh | 24 ++++ 11 files changed, 247 insertions(+), 33 deletions(-) create mode 100755 tools/testing/selftests/drivers/net/bonding/bond_lacp_prio.sh -- 2.50.1

2 months, 1 week

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[PATCH] selftests/kselftest_harness: Add harness-selftest.expected to TEST_FILES

by Yi Lai

The harness-selftest.expected is not installed in INSTALL_PATH. Attempting to execute harness-selftest.sh shows warning: diff: ./kselftest_harness/harness-selftest.expected: No such file or directory Add harness-selftest.expected to TEST_FILES. Signed-off-by: Yi Lai <yi1.lai(a)intel.com> --- tools/testing/selftests/kselftest_harness/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/kselftest_harness/Makefile b/tools/testing/selftests/kselftest_harness/Makefile index 0617535a6ce4..d2369c01701a 100644 --- a/tools/testing/selftests/kselftest_harness/Makefile +++ b/tools/testing/selftests/kselftest_harness/Makefile @@ -2,6 +2,7 @@ TEST_GEN_PROGS_EXTENDED := harness-selftest TEST_PROGS := harness-selftest.sh +TEST_FILES := harness-selftest.expected EXTRA_CLEAN := harness-selftest.seen include ../lib.mk -- 2.43.0

2 months, 1 week

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[PATCH v2 0/3] Fix va_high_addr_switch.sh test failure

by Chunyu Hu

The three patches fix the va_high_addr_switch.sh test failure on x86_64. Patch 1 fixes the hugepage setup issue that nr_hugepages is reset too early in run_vmtests.sh and break the later va_high_addr_switch testing. Patch 2 adds hugepage setup in va_high_addr_switch test, so that it can still work if vm_runtests.sh changes the hugepage setup someday. Patch 3 fixes the test failure caused by the hint addr align method change in hugetlb_get_unmapped_area(). Changes in v2: - patch 1 renames nr_hugepgs_origin to orig_nr_hugepgs - add a patch 2 to setup hugeapges in va_high_addr_switch test Chunyu Hu (3): selftests/mm: fix hugepages cleanup too early selftests/mm: alloc hugepages in va_high_addr_switch test selftests/mm: fix va_high_addr_switch.sh failure on x86_64 tools/testing/selftests/mm/run_vmtests.sh | 9 ++++- .../selftests/mm/va_high_addr_switch.c | 4 +- .../selftests/mm/va_high_addr_switch.sh | 37 +++++++++++++++++++ 3 files changed, 46 insertions(+), 4 deletions(-) -- 2.49.0

2 months, 1 week

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[PATCH v2 0/2] selftests/mm: uffd-stress fixes

by Dev Jain

This patchset ensures that the number of hugepages is correctly set in the system so that the uffd-stress test does not fail due to the racy nature of the test. Patch 1 changes the hugepage constraint in the run_vmtests.sh script, whereas patch 2 changes the constraint in the test itself. --- Based on 6.17-rc5. Dev Jain (2): selftests/mm/uffd-stress: make test operate on less hugetlb memory selftests/mm/uffd-stress: stricten constraint on free hugepages needed before the test tools/testing/selftests/mm/run_vmtests.sh | 10 +++++++--- tools/testing/selftests/mm/uffd-stress.c | 17 +++++++++++------ 2 files changed, 18 insertions(+), 9 deletions(-) -- 2.30.2

2 months, 1 week

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[PATCH 0/2] selftests/mm: uffd-stress fixes

by Dev Jain

This patchset ensures that the number of hugepages is correctly set in the system so that the uffd-stress test does not fail due to the racy nature of the test. Patch 1 corrects the hugepage constraint in the run_vmtests.sh script, whereas patch 2 corrects the constraint in the test itself. Dev Jain (2): selftests/mm/uffd-stress: Make test operate on less hugetlb memory selftests/mm/uffd-stress: Stricten constraint on free hugepages before the test tools/testing/selftests/mm/run_vmtests.sh | 2 +- tools/testing/selftests/mm/uffd-stress.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.30.2

2 months, 1 week

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[PATCHv2 net-next 0/5] net: common feature compute for upper interface

by Hangbin Liu

Some high-level virtual drivers need to compute features from their lower devices, but each currently has its own implementation and may miss some feature computations. This patch set introduces a common function to compute features for such devices. Currently, bonding, team, and bridge have been updated to use the new helper. v2: a) remove hard_header_len setting. I will set needed_headroom for bond/team in a separate patch as bridge has it's own ways. (Ido Schimmel) b) Add test file to Makefile, set RET=0 to a proper location. (Ido Schimmel) Hangbin Liu (5): net: add a common function to compute features from lowers devices bonding: use common function to compute the features team: use common function to compute the features net: bridge: use common function to compute the features selftests/net: add offload checking test for virtual interface drivers/net/bonding/bond_main.c | 99 +---------- drivers/net/team/team_core.c | 73 +------- include/linux/netdevice.h | 19 +++ net/bridge/br_if.c | 22 +-- net/core/dev.c | 76 +++++++++ tools/testing/selftests/net/Makefile | 1 + tools/testing/selftests/net/config | 2 + tools/testing/selftests/net/vdev_offload.sh | 176 ++++++++++++++++++++ 8 files changed, 285 insertions(+), 183 deletions(-) create mode 100755 tools/testing/selftests/net/vdev_offload.sh -- 2.50.1

2 months, 1 week

3
14
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[PATCH] selftests/bpf: Fix incorrect array size calculation

by Jiayuan Chen

Fix it by using ARRAY_SIZE. Signed-off-by: Jiayuan Chen <jiayuan.chen(a)linux.dev> Reported-by: Dan Carpenter <dan.carpenter(a)linaro.org> Closes: https://lore.kernel.org/bpf/aLqfWuRR9R_KTe5e@stanley.mountain/ --- tools/testing/selftests/bpf/benchs/bench_sockmap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/benchs/bench_sockmap.c b/tools/testing/selftests/bpf/benchs/bench_sockmap.c index 8ebf563a67a2..cfc072aa7fff 100644 --- a/tools/testing/selftests/bpf/benchs/bench_sockmap.c +++ b/tools/testing/selftests/bpf/benchs/bench_sockmap.c @@ -10,6 +10,7 @@ #include <argp.h> #include "bench.h" #include "bench_sockmap_prog.skel.h" +#include "bpf_util.h" #define FILE_SIZE (128 * 1024) #define DATA_REPEAT_SIZE 10 @@ -124,8 +125,8 @@ static void bench_sockmap_prog_destroy(void) { int i; - for (i = 0; i < sizeof(ctx.fds); i++) { - if (ctx.fds[0] > 0) + for (i = 0; i < ARRAY_SIZE(ctx.fds); i++) { + if (ctx.fds[i] > 0) close(ctx.fds[i]); } base-commit: 60ef54156148ffaa719845bc5b1fdeafa67763fc -- 2.43.0

2 months, 1 week

2
1
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[PATCH 0/5] KVM: Improve nested VMX performance

by Fred Griffoul

From: Fred Griffoul <griffoul(a)casper.infradead.org> This patch series addresses performance issues in nested VMX when handling unmanaged guest memory. Unmanaged guest memory refers to memory not directly mapped by the kernel (no struct page), such as memory passed with the mem= parameter or guest_memfd for non-Confidential Computing (CoCo) VMs. Current Problem: During nested VMX operations, the system frequently accesses specific guest pages during L2 VM entry/exit cycles. The current workflow: 1. kvm_vcpu_map() invokes memremap() for unmanaged memory. 2. The system either directly accesses mapped memory via nested VMX or passes it to the L2 guest through vmcs02. 3. kvm_vcpu_unmap() invokes memunmap() This repeated map/unmap cycle creates significant performance overhead due to expensive remapping operations. Solution approach: Our solution replaces kvm_host_map with gfn_to_pfn_cache in nested VMX. It addresses two distinct types of guest pages. First, we handle the L1 MSR bitmap page, which requires read-only access for folding L1 and L0 MSR bitmap. We implement this conversion to gfn_to_pfn_cache in patch 1. Second, we tackle system pages, including APIC access, virtual APIC, and posted interrupt descriptor pages. These pages are more complex as they're accessed by both nested VMX code _and_ passed to the L2 guest in vmcs02 fields. This requires to restore and complete the "guest-uses-pfn" support in pfncache through patches 2 and 3, followed by implementing kvm_host_map replacement with caches in patch 4. Testing: Patch 5 introduces a new selftest to verify cache invalidation and memslot update functionality. The changes are available in a git repository at: git://git.infradead.org/users/griffoul/linux.git tags/nvmx-gpc-v1 Suggested-by: dwmw(a)amazon.co.uk Fred Griffoul (5): KVM: nVMX: Implement cache for L1 MSR bitmap KVM: pfncache: Restore guest-uses-pfn support KVM: x86: Add nested state validation for pfncache support KVM: nVMX: Implement cache for L1 APIC pages KVM: selftests: Add nested VMX APIC cache invalidation test arch/x86/include/asm/kvm_host.h | 1 + arch/x86/kvm/vmx/nested.c | 213 +++++++++--- arch/x86/kvm/vmx/vmx.h | 10 +- arch/x86/kvm/x86.c | 14 +- include/linux/kvm_host.h | 34 +- include/linux/kvm_types.h | 1 + tools/testing/selftests/kvm/Makefile.kvm | 1 + .../selftests/kvm/x86/vmx_apic_update_test.c | 302 ++++++++++++++++++ virt/kvm/kvm_main.c | 3 +- virt/kvm/kvm_mm.h | 6 +- virt/kvm/pfncache.c | 43 ++- 11 files changed, 575 insertions(+), 53 deletions(-) create mode 100644 tools/testing/selftests/kvm/x86/vmx_apic_update_test.c -- 2.51.0

2 months, 1 week

1
5
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[PATCH] selftests/kvm: Use vcpus count instead of hardcoded 0xff in test_icr

by Sukrut Heroorkar

Replace the hardcoded 0xff in test_icr() with the actual number of vcpus created for the vm. This address the existing TODO and keeps the test correct if it is ever run with multiple vcpus. Signed-off-by: Sukrut Heroorkar <hsukrut3(a)gmail.com> --- tools/testing/selftests/kvm/x86/xapic_state_test.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/kvm/x86/xapic_state_test.c b/tools/testing/selftests/kvm/x86/xapic_state_test.c index fdebff1165c7..4af36682503e 100644 --- a/tools/testing/selftests/kvm/x86/xapic_state_test.c +++ b/tools/testing/selftests/kvm/x86/xapic_state_test.c @@ -56,6 +56,17 @@ static void x2apic_guest_code(void) } while (1); } +static unsigned int vm_nr_vcpus(struct kvm_vm *vm) +{ + struct kvm_vcpu *vcpu; + unsigned int count = 0; + + list_for_each_entry(vcpu, &vm->vcpus, list) + count++; + + return count; +} + static void ____test_icr(struct xapic_vcpu *x, uint64_t val) { struct kvm_vcpu *vcpu = x->vcpu; @@ -124,7 +135,7 @@ static void test_icr(struct xapic_vcpu *x) * vCPUs, not vcpu.id + 1. Arbitrarily use vector 0xff. */ icr = APIC_INT_ASSERT | 0xff; - for (i = 0; i < 0xff; i++) { + for (i = 0; i < vm_nr_vcpus(vcpu->vm); i++) { if (i == vcpu->id) continue; for (j = 0; j < 8; j++) -- 2.43.0

2 months, 1 week

3
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[PATCH net-next 1/2] selftests: net: make the dump test less sensitive to mem accounting

by Jakub Kicinski

Recent changes to make netlink socket memory accounting must have broken the implicit assumption of the netlink-dump test that we can fit exactly 64 dumps into the socket. Handle the failure mode properly, and increase the dump count to 80 to make sure we still run into the error condition if the default buffer size increases in the future. Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- tools/testing/selftests/net/netlink-dumps.c | 43 ++++++++++++++++----- 1 file changed, 33 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/net/netlink-dumps.c b/tools/testing/selftests/net/netlink-dumps.c index 07423f256f96..7618ebe528a4 100644 --- a/tools/testing/selftests/net/netlink-dumps.c +++ b/tools/testing/selftests/net/netlink-dumps.c @@ -31,9 +31,18 @@ struct ext_ack { const char *str; }; -/* 0: no done, 1: done found, 2: extack found, -1: error */ -static int nl_get_extack(char *buf, size_t n, struct ext_ack *ea) +enum get_ea_ret { + ERROR = -1, + NO_CTRL = 0, + FOUND_DONE, + FOUND_ERR, + FOUND_EXTACK, +}; + +static enum get_ea_ret +nl_get_extack(char *buf, size_t n, struct ext_ack *ea) { + enum get_ea_ret ret = NO_CTRL; const struct nlmsghdr *nlh; const struct nlattr *attr; ssize_t rem; @@ -41,15 +50,19 @@ static int nl_get_extack(char *buf, size_t n, struct ext_ack *ea) for (rem = n; rem > 0; NLMSG_NEXT(nlh, rem)) { nlh = (struct nlmsghdr *)&buf[n - rem]; if (!NLMSG_OK(nlh, rem)) - return -1; + return ERROR; - if (nlh->nlmsg_type != NLMSG_DONE) + if (nlh->nlmsg_type == NLMSG_ERROR) + ret = FOUND_ERR; + else if (nlh->nlmsg_type == NLMSG_DONE) + ret = FOUND_DONE; + else continue; ea->err = -*(int *)NLMSG_DATA(nlh); if (!(nlh->nlmsg_flags & NLM_F_ACK_TLVS)) - return 1; + return ret; ynl_attr_for_each(attr, nlh, sizeof(int)) { switch (ynl_attr_type(attr)) { @@ -68,10 +81,10 @@ static int nl_get_extack(char *buf, size_t n, struct ext_ack *ea) } } - return 2; + return FOUND_EXTACK; } - return 0; + return ret; } static const struct { @@ -99,9 +112,9 @@ static const struct { TEST(dump_extack) { int netlink_sock; + int i, cnt, ret; char buf[8192]; int one = 1; - int i, cnt; ssize_t n; netlink_sock = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE); @@ -118,7 +131,7 @@ TEST(dump_extack) ASSERT_EQ(n, 0); /* Dump so many times we fill up the buffer */ - cnt = 64; + cnt = 80; for (i = 0; i < cnt; i++) { n = send(netlink_sock, &dump_neigh_bad, sizeof(dump_neigh_bad), 0); @@ -140,10 +153,20 @@ TEST(dump_extack) } ASSERT_GE(n, (ssize_t)sizeof(struct nlmsghdr)); - EXPECT_EQ(nl_get_extack(buf, n, &ea), 2); + ret = nl_get_extack(buf, n, &ea); + /* Once we fill the buffer we'll see one ENOBUFS followed + * by a number of EBUSYs. Then the last recv() will finally + * trigger and complete the dump. + */ + if (ret == FOUND_ERR && (ea.err == ENOBUFS || ea.err == EBUSY)) + continue; + EXPECT_EQ(ret, FOUND_EXTACK); + EXPECT_EQ(ea.err, EINVAL); EXPECT_EQ(ea.attr_offs, sizeof(struct nlmsghdr) + sizeof(struct ndmsg)); } + /* Make sure last message was a full DONE+extack */ + EXPECT_EQ(ret, FOUND_EXTACK); } static const struct { -- 2.51.0

2 months, 1 week

2
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[PATCH v15 0/6] KVM: arm64: Provide guest support for GCS

by Mark Brown

The arm64 Guarded Control Stack (GCS) feature provides support for hardware protected stacks of return addresses, intended to provide hardening against return oriented programming (ROP) attacks and to make it easier to gather call stacks for applications such as profiling. When GCS is active a secondary stack called the Guarded Control Stack is maintained, protected with a memory attribute which means that it can only be written with specific GCS operations. The current GCS pointer can not be directly written to by userspace. When a BL is executed the value stored in LR is also pushed onto the GCS, and when a RET is executed the top of the GCS is popped and compared to LR with a fault being raised if the values do not match. GCS operations may only be performed on GCS pages, a data abort is generated if they are not. The combination of hardware enforcement and lack of extra instructions in the function entry and exit paths should result in something which has less overhead and is more difficult to attack than a purely software implementation like clang's shadow stacks. This series implements support for managing GCS for KVM guests, it also includes a fix for S1PIE which has also been sent separately as this feature is a dependency for GCS. It is based on: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/gcs Signed-off-by: Mark Brown <broonie(a)kernel.org> --- Changes in v15: - Rebase onto v6.17-rc1. - Link to v14: https://lore.kernel.org/r/20241005-arm64-gcs-v14-0-59060cd6092b@kernel.org Changes in v14: - Rebase onto arm64/for-next/gcs which includes all the non-KVM support. - Manage the fine grained traps for GCS instructions. - Manage PSTATE.EXLOCK when delivering exceptions to KVM guests. - Link to v13: https://lore.kernel.org/r/20241001-arm64-gcs-v13-0-222b78d87eee@kernel.org Changes in v13: - Rebase onto v6.12-rc1. - Allocate VM_HIGH_ARCH_6 since protection keys used all the existing bits. - Implement mm_release() and free transparently allocated GCSs there. - Use bit 32 of AT_HWCAP for GCS due to AT_HWCAP2 being filled. - Since we now only set GCSCRE0_EL1 on change ensure that it is initialised with GCSPR_EL0 accessible to EL0. - Fix OOM handling on thread copy. - Link to v12: https://lore.kernel.org/r/20240829-arm64-gcs-v12-0-42fec947436a@kernel.org Changes in v12: - Clarify and simplify the signal handling code so we work with the register state. - When checking for write aborts to shadow stack pages ensure the fault is a data abort. - Depend on !UPROBES. - Comment cleanups. - Link to v11: https://lore.kernel.org/r/20240822-arm64-gcs-v11-0-41b81947ecb5@kernel.org Changes in v11: - Remove the dependency on the addition of clone3() support for shadow stacks, rebasing onto v6.11-rc3. - Make ID_AA64PFR1_EL1.GCS writeable in KVM. - Hide GCS registers when GCS is not enabled for KVM guests. - Require HCRX_EL2.GCSEn if booting at EL1. - Require that GCSCR_EL1 and GCSCRE0_EL1 be initialised regardless of if we boot at EL2 or EL1. - Remove some stray use of bit 63 in signal cap tokens. - Warn if we see a GCS with VM_SHARED. - Remove rdundant check for VM_WRITE in fault handling. - Cleanups and clarifications in the ABI document. - Clean up and improve documentation of some sync placement. - Only set the EL0 GCS mode if it's actually changed. - Various minor fixes and tweaks. - Link to v10: https://lore.kernel.org/r/20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org Changes in v10: - Fix issues with THP. - Tighten up requirements for initialising GCSCR*. - Only generate GCS signal frames for threads using GCS. - Only context switch EL1 GCS registers if S1PIE is enabled. - Move context switch of GCSCRE0_EL1 to EL0 context switch. - Make GCS registers unconditionally visible to userspace. - Use FHU infrastructure. - Don't change writability of ID_AA64PFR1_EL1 for KVM. - Remove unused arguments from alloc_gcs(). - Typo fixes. - Link to v9: https://lore.kernel.org/r/20240625-arm64-gcs-v9-0-0f634469b8f0@kernel.org Changes in v9: - Rebase onto v6.10-rc3. - Restructure and clarify memory management fault handling. - Fix up basic-gcs for the latest clone3() changes. - Convert to newly merged KVM ID register based feature configuration. - Fixes for NV traps. - Link to v8: https://lore.kernel.org/r/20240203-arm64-gcs-v8-0-c9fec77673ef@kernel.org Changes in v8: - Invalidate signal cap token on stack when consuming. - Typo and other trivial fixes. - Don't try to use process_vm_write() on GCS, it intentionally does not work. - Fix leak of thread GCSs. - Rebase onto latest clone3() series. - Link to v7: https://lore.kernel.org/r/20231122-arm64-gcs-v7-0-201c483bd775@kernel.org Changes in v7: - Rebase onto v6.7-rc2 via the clone3() patch series. - Change the token used to cap the stack during signal handling to be compatible with GCSPOPM. - Fix flags for new page types. - Fold in support for clone3(). - Replace copy_to_user_gcs() with put_user_gcs(). - Link to v6: https://lore.kernel.org/r/20231009-arm64-gcs-v6-0-78e55deaa4dd@kernel.org Changes in v6: - Rebase onto v6.6-rc3. - Add some more gcsb_dsync() barriers following spec clarifications. - Due to ongoing discussion around clone()/clone3() I've not updated anything there, the behaviour is the same as on previous versions. - Link to v5: https://lore.kernel.org/r/20230822-arm64-gcs-v5-0-9ef181dd6324@kernel.org Changes in v5: - Don't map any permissions for user GCSs, we always use EL0 accessors or use a separate mapping of the page. - Reduce the standard size of the GCS to RLIMIT_STACK/2. - Enforce a PAGE_SIZE alignment requirement on map_shadow_stack(). - Clarifications and fixes to documentation. - More tests. - Link to v4: https://lore.kernel.org/r/20230807-arm64-gcs-v4-0-68cfa37f9069@kernel.org Changes in v4: - Implement flags for map_shadow_stack() allowing the cap and end of stack marker to be enabled independently or not at all. - Relax size and alignment requirements for map_shadow_stack(). - Add more blurb explaining the advantages of hardware enforcement. - Link to v3: https://lore.kernel.org/r/20230731-arm64-gcs-v3-0-cddf9f980d98@kernel.org Changes in v3: - Rebase onto v6.5-rc4. - Add a GCS barrier on context switch. - Add a GCS stress test. - Link to v2: https://lore.kernel.org/r/20230724-arm64-gcs-v2-0-dc2c1d44c2eb@kernel.org Changes in v2: - Rebase onto v6.5-rc3. - Rework prctl() interface to allow each bit to be locked independently. - map_shadow_stack() now places the cap token based on the size requested by the caller not the actual space allocated. - Mode changes other than enable via ptrace are now supported. - Expand test coverage. - Various smaller fixes and adjustments. - Link to v1: https://lore.kernel.org/r/20230716-arm64-gcs-v1-0-bf567f93bba6@kernel.org --- Mark Brown (6): arm64/gcs: Ensure FGTs for EL1 GCS instructions are disabled KVM: arm64: Manage GCS access and registers for guests KVM: arm64: Forward GCS exceptions to nested guests KVM: arm64: Set PSTATE.EXLOCK when entering an exception KVM: arm64: Allow GCS to be enabled for guests KVM: selftests: arm64: Add GCS registers to get-reg-list arch/arm64/include/asm/el2_setup.h | 4 +++ arch/arm64/include/asm/kvm_emulate.h | 3 ++ arch/arm64/include/asm/kvm_host.h | 14 +++++++++ arch/arm64/include/asm/vncr_mapping.h | 2 ++ arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kvm/handle_exit.c | 14 +++++++-- arch/arm64/kvm/hyp/exception.c | 37 ++++++++++++++++++++++++ arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 31 ++++++++++++++++++++ arch/arm64/kvm/hyp/vhe/sysreg-sr.c | 10 +++++++ arch/arm64/kvm/sys_regs.c | 32 ++++++++++++++++++-- tools/testing/selftests/kvm/arm64/get-reg-list.c | 12 ++++++++ 11 files changed, 155 insertions(+), 5 deletions(-) --- base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585 change-id: 20230303-arm64-gcs-e311ab0d8729 Best regards, -- Mark Brown <broonie(a)kernel.org>

2 months, 1 week

2
17
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Re: [PATCH 5/9] KVM: selftests: Prevent PAGE_SIZE redefinition on x86

by Sean Christopherson

+lists Please keep discussions on-list unless there's something that can't/shouldn't be posted publicly, e.g. for confidentiality or security reasons. On Tue, Sep 02, 2025, Faruqui, Aqib wrote: > I suppose a fix for blindly using PAGE_SIZE in subsequent macros: > > #ifdef PAGE_SIZE > #undef PAGE_SIZE > #endif > #define PAGE_SIZE (1ULL << PAGE_SHIFT) > > Is no better and is instead blindly suppressing the compiler's redefinition warning. > > I'm having trouble finding what causes the conflict, any advice here? Maybe try a newer compiler? E.g. gcc-14.2 will spit out the exact location of the previous definition. In file included from include/x86/svm_util.h:13, from include/x86/sev.h:15, from lib/x86/sev.c:5: include/x86/processor.h:373:9: error: "PAGE_SIZE" redefined [-Werror] 373 | #define PAGE_SIZE (1ULL << PAGE_SHIFT) | ^~~~~~~~~ include/x86/processor.h:370:9: note: this is the location of the previous definition 370 | #define PAGE_SIZE BIT(12) | ^~~~~~~~~

2 months, 1 week

2
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[PATCH] selftests/filesystems: Use return value of the function 'chdir()'

by Alessandro Zanni

Fix to use the return value of the function 'chdir("/")' and check if the return is either 0 (ok) or 1 (not ok, so the test stops). The patch fies the solves the following errors: mount-notify_test.c:468:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 468 | chdir("/"); mount-notify_test_ns.c:489:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused- result] 489 | chdir("/"); To reproduce the issue, use the command: make kselftest TARGET=filesystems/statmount Signed-off-by: Alessandro Zanni <alessandro.zanni87(a)gmail.com> Reviewed-by: Jan Kara <jack(a)suse.cz> --- .../selftests/filesystems/mount-notify/mount-notify_test.c | 2 +- .../selftests/filesystems/mount-notify/mount-notify_test_ns.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c index 5a3b0ace1a88..a7f899599d52 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c @@ -458,7 +458,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c index d91946e69591..dc9eb3087a1a 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c @@ -486,7 +486,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); -- 2.43.0

2 months, 1 week

1
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[PATCH] selftests/filesystems: Use return value of the function 'chdir()'

by Alessandro Zanni

Fix to use the return value of the function 'chdir("/")' and check if the return is either 0 (ok) or 1 (not ok, so the test stops). The patch fies the solves the following errors: mount-notify_test.c:468:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 468 | chdir("/"); mount-notify_test_ns.c:489:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused- result] 489 | chdir("/"); To reproduce the issue, use the command: make kselftest TARGET=filesystems/statmount Signed-off-by: Alessandro Zanni <alessandro.zanni87(a)gmail.com> --- .../selftests/filesystems/mount-notify/mount-notify_test.c | 2 +- .../selftests/filesystems/mount-notify/mount-notify_test_ns.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c index 5a3b0ace1a88..a7f899599d52 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c @@ -458,7 +458,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c index d91946e69591..dc9eb3087a1a 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c @@ -486,7 +486,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); -- 2.43.0

2 months, 1 week

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[PATCH v3 bpf-next] selftests/bpf: Fix the issue where the error code is 0

by Feng Yang

From: Feng Yang <yangfeng(a)kylinos.cn> The error message printed here only uses the previous err value, which results in it being printed as 0. When bpf_map__attach_struct_ops encounters an error, it uses libbpf_err_ptr(err) to set errno = -err and returns NULL. Therefore, Using -errno can fix this issue. Fix before: run_subtest:FAIL:1019 bpf_map__attach_struct_ops failed for map pro_epilogue: err=0 Fix after: run_subtest:FAIL:1019 bpf_map__attach_struct_ops failed for map pro_epilogue: err=-9 Signed-off-by: Feng Yang <yangfeng(a)kylinos.cn> --- Changes in v3: - Use -errno here directly, thanks: Andrii Nakryiko. - Link to v2: https://lore.kernel.org/all/20250829014125.198653-1-yangfeng59949@163.com/ --- Changes in v2: - Use libbpf_get_error, thanks: Alexei Starovoitov. - Link to v1: https://lore.kernel.org/all/20250828081507.1380218-1-yangfeng59949@163.com/ --- tools/testing/selftests/bpf/test_loader.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c index 78423cf89e01..33d59c093a27 100644 --- a/tools/testing/selftests/bpf/test_loader.c +++ b/tools/testing/selftests/bpf/test_loader.c @@ -1083,7 +1083,7 @@ void run_subtest(struct test_loader *tester, link = bpf_map__attach_struct_ops(map); if (!link) { PRINT_FAIL("bpf_map__attach_struct_ops failed for map %s: err=%d\n", - bpf_map__name(map), err); + bpf_map__name(map), -errno); goto tobj_cleanup; } links[links_cnt++] = link; -- 2.25.1

2 months, 1 week

2
1
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[PATCH v2] selftests/arm64: Fix grammatical error in string literals

by Nikola Z. Ivanov

Fix grammatical error in <past tense verb> + <infinitive> construct related to memory allocation checks. In essence change "Failed to allocated" to "Failed to allocate". Signed-off-by: Nikola Z. Ivanov <zlatistiv(a)gmail.com> --- Changes in v2: - More descriptive commit message Original title is "Fix typos in malloc return value check" tools/testing/selftests/arm64/fp/fp-stress.c | 2 +- tools/testing/selftests/arm64/fp/kernel-test.c | 4 ++-- tools/testing/selftests/arm64/gcs/gcs-stress.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/arm64/fp/fp-stress.c b/tools/testing/selftests/arm64/fp/fp-stress.c index 74e23208b94c..ddc01efea3f9 100644 --- a/tools/testing/selftests/arm64/fp/fp-stress.c +++ b/tools/testing/selftests/arm64/fp/fp-stress.c @@ -549,7 +549,7 @@ int main(int argc, char **argv) evs = calloc(tests, sizeof(*evs)); if (!evs) - ksft_exit_fail_msg("Failed to allocated %d epoll events\n", + ksft_exit_fail_msg("Failed to allocate %d epoll events\n", tests); for (i = 0; i < cpus; i++) { diff --git a/tools/testing/selftests/arm64/fp/kernel-test.c b/tools/testing/selftests/arm64/fp/kernel-test.c index e3cec3723ffa..0c40007d1282 100644 --- a/tools/testing/selftests/arm64/fp/kernel-test.c +++ b/tools/testing/selftests/arm64/fp/kernel-test.c @@ -188,13 +188,13 @@ static bool create_socket(void) ref = malloc(digest_len); if (!ref) { - printf("Failed to allocated %d byte reference\n", digest_len); + printf("Failed to allocate %d byte reference\n", digest_len); return false; } digest = malloc(digest_len); if (!digest) { - printf("Failed to allocated %d byte digest\n", digest_len); + printf("Failed to allocate %d byte digest\n", digest_len); return false; } diff --git a/tools/testing/selftests/arm64/gcs/gcs-stress.c b/tools/testing/selftests/arm64/gcs/gcs-stress.c index bbc7f4950c13..cf316d78ea97 100644 --- a/tools/testing/selftests/arm64/gcs/gcs-stress.c +++ b/tools/testing/selftests/arm64/gcs/gcs-stress.c @@ -433,7 +433,7 @@ int main(int argc, char **argv) evs = calloc(tests, sizeof(*evs)); if (!evs) - ksft_exit_fail_msg("Failed to allocated %d epoll events\n", + ksft_exit_fail_msg("Failed to allocate %d epoll events\n", tests); for (i = 0; i < gcs_threads; i++) -- 2.50.1

2 months, 1 week

4
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[PATCH 0/3] kselftest/arm64: Cleanups and readability fixes

by vivekyadav1207731111＠gmail.com

From: Vivek Yadav <vivekyadav1207731111(a)gmail.com> Hi all, This small series makes cosmetic style cleanups in the arm64 kselftests to improve readability and suppress checkpatch warnings. These changes are purely cosmetic and do not affect functionality. Changes in this series: * Suppress unnecessary checkpatch warning in a comment * Add parentheses around sizeof for clarity * Remove redundant blank line --- Vivek Yadav (3): kselftest/arm64: Remove extra blank line kselftest/arm64: Supress warning and improve readability kselftest/arm64: Add parentheses around sizeof for clarity tools/testing/selftests/arm64/abi/hwcap.c | 1 - tools/testing/selftests/arm64/bti/assembler.h | 1 - tools/testing/selftests/arm64/fp/fp-ptrace.c | 1 - tools/testing/selftests/arm64/fp/fp-stress.c | 4 ++-- tools/testing/selftests/arm64/fp/sve-ptrace.c | 2 +- tools/testing/selftests/arm64/fp/vec-syscfg.c | 1 - tools/testing/selftests/arm64/fp/zt-ptrace.c | 1 - tools/testing/selftests/arm64/gcs/gcs-locking.c | 1 - 8 files changed, 3 insertions(+), 9 deletions(-) -- 2.25.1

2 months, 1 week

2
4
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[PATCH v2] selftests: arm64: Fix -Waddress warning in tpidr2 test

by Bala-Vignesh-Reddy

Resolve compiler warning about always true condition in ksft_test_result in tpidr2, passing actual function. This silences -Waddress warning while maintaining test functionality. Fixes compiler warning (similar for other functions): warning: the address of 'write_read' will always evaluate as 'true' [-Waddress] Fixes: 6d80cb73131d ("kselftest/arm64: Convert tpidr2 test to use kselftest.h") Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979(a)gmail.com> --- tools/testing/selftests/arm64/abi/tpidr2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/arm64/abi/tpidr2.c b/tools/testing/selftests/arm64/abi/tpidr2.c index f58a9f89b952..4c89ab0f1010 100644 --- a/tools/testing/selftests/arm64/abi/tpidr2.c +++ b/tools/testing/selftests/arm64/abi/tpidr2.c @@ -227,10 +227,10 @@ int main(int argc, char **argv) ret = open("/proc/sys/abi/sme_default_vector_length", O_RDONLY, 0); if (ret >= 0) { ksft_test_result(default_value(), "default_value\n"); - ksft_test_result(write_read, "write_read\n"); - ksft_test_result(write_sleep_read, "write_sleep_read\n"); - ksft_test_result(write_fork_read, "write_fork_read\n"); - ksft_test_result(write_clone_read, "write_clone_read\n"); + ksft_test_result(write_read(), "write_read\n"); + ksft_test_result(write_sleep_read(), "write_sleep_read\n"); + ksft_test_result(write_fork_read(), "write_fork_read\n"); + ksft_test_result(write_clone_read(), "write_clone_read\n"); } else { ksft_print_msg("SME support not present\n"); -- 2.43.0

2 months, 1 week

4
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[PATCH] selftests: arm64: Check fread return value in exec_target

by Bala-Vignesh-Reddy

Fix -Wunused-result warning generated when compiled with gcc 13.3.0, by checking fread's return value and handling errors, preventing potential failures when reading from stdin. Fixes compiler warning: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] Fixes: 806a15b2545e ("kselftests/arm64: add PAuth test for whether exec() changes keys") Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979(a)gmail.com> --- tools/testing/selftests/arm64/pauth/exec_target.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/arm64/pauth/exec_target.c b/tools/testing/selftests/arm64/pauth/exec_target.c index 4435600ca400..c22db59194eb 100644 --- a/tools/testing/selftests/arm64/pauth/exec_target.c +++ b/tools/testing/selftests/arm64/pauth/exec_target.c @@ -13,7 +13,12 @@ int main(void) unsigned long hwcaps; size_t val; - fread(&val, sizeof(size_t), 1, stdin); + size_t size = fread(&val, sizeof(size_t), 1, stdin); + + if (size != 1) { + fprintf(stderr, "Could not read input from stdin\n"); + return -1; + } /* don't try to execute illegal (unimplemented) instructions) caller * should have checked this and keep worker simple -- 2.43.0

2 months, 1 week

3
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[PATCH 0/2] kselftest/arm64/gcs: Cleanups for basic-gcs.c

by Thomas Weißschuh

Two small cleanups. Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Thomas Weißschuh (2): kselftest/arm64/gcs: Correctly check return value when disabling GCS kselftest/arm64/gcs: Use nolibc's getauxval() tools/testing/selftests/arm64/gcs/basic-gcs.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585 change-id: 20250821-nolibc-gcs-fixes-11cf7585bb74 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

2 months, 1 week

3
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[PATCH] kselftest/arm64: Log error codes in sve-ptrace

by Mark Brown

Use ksft_perror() to report error codes from failing ptrace operations to make it easier to interpret logs when things go wrong. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- tools/testing/selftests/arm64/fp/sve-ptrace.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/arm64/fp/sve-ptrace.c b/tools/testing/selftests/arm64/fp/sve-ptrace.c index b22303778fb0..4cba3bcff660 100644 --- a/tools/testing/selftests/arm64/fp/sve-ptrace.c +++ b/tools/testing/selftests/arm64/fp/sve-ptrace.c @@ -95,19 +95,27 @@ static int do_child(void) static int get_fpsimd(pid_t pid, struct user_fpsimd_state *fpsimd) { struct iovec iov; + int ret; iov.iov_base = fpsimd; iov.iov_len = sizeof(*fpsimd); - return ptrace(PTRACE_GETREGSET, pid, NT_PRFPREG, &iov); + ret = ptrace(PTRACE_GETREGSET, pid, NT_PRFPREG, &iov); + if (ret == -1) + ksft_perror("ptrace(PTRACE_GETREGSET)"); + return ret; } static int set_fpsimd(pid_t pid, struct user_fpsimd_state *fpsimd) { struct iovec iov; + int ret; iov.iov_base = fpsimd; iov.iov_len = sizeof(*fpsimd); - return ptrace(PTRACE_SETREGSET, pid, NT_PRFPREG, &iov); + ret = ptrace(PTRACE_SETREGSET, pid, NT_PRFPREG, &iov); + if (ret == -1) + ksft_perror("ptrace(PTRACE_SETREGSET)"); + return ret; } static struct user_sve_header *get_sve(pid_t pid, const struct vec_type *type, @@ -117,6 +125,7 @@ static struct user_sve_header *get_sve(pid_t pid, const struct vec_type *type, void *p; size_t sz = sizeof *sve; struct iovec iov; + int ret; while (1) { if (*size < sz) { @@ -132,8 +141,11 @@ static struct user_sve_header *get_sve(pid_t pid, const struct vec_type *type, iov.iov_base = *buf; iov.iov_len = sz; - if (ptrace(PTRACE_GETREGSET, pid, type->regset, &iov)) + ret = ptrace(PTRACE_GETREGSET, pid, type->regset, &iov); + if (ret) { + ksft_perror("ptrace(PTRACE_GETREGSET)"); goto error; + } sve = *buf; if (sve->size <= sz) @@ -152,10 +164,14 @@ static int set_sve(pid_t pid, const struct vec_type *type, const struct user_sve_header *sve) { struct iovec iov; + int ret; iov.iov_base = (void *)sve; iov.iov_len = sve->size; - return ptrace(PTRACE_SETREGSET, pid, type->regset, &iov); + ret = ptrace(PTRACE_SETREGSET, pid, type->regset, &iov); + if (ret == -1) + ksft_perror("ptrace(PTRACE_SETREGSET)"); + return ret; } /* Validate setting and getting the inherit flag */ --- base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585 change-id: 20250808-arm64-fp-ptrace-perror-210bb7f93c7c Best regards, -- Mark Brown <broonie(a)kernel.org>

2 months, 1 week

2
1
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[PATCH] selftests/filesystems: Use return value of the function 'chdir()'

by Alessandro Zanni

Fix to use the return value of the function 'chdir("/")' and check if the return is either 0 (ok) or 1 (not ok, so the test stops). The patch fies the solves the following errors: mount-notify_test.c:468:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 468 | chdir("/"); mount-notify_test_ns.c:489:17: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused- result] 489 | chdir("/"); To reproduce the issue, use the command: make kselftest TARGET=filesystems/statmount Signed-off-by: Alessandro Zanni <alessandro.zanni87(a)gmail.com> --- .../selftests/filesystems/mount-notify/mount-notify_test.c | 2 +- .../selftests/filesystems/mount-notify/mount-notify_test_ns.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c index 5a3b0ace1a88..a7f899599d52 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c @@ -458,7 +458,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c index d91946e69591..dc9eb3087a1a 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c @@ -486,7 +486,7 @@ TEST_F(fanotify, rmdir) ASSERT_GE(ret, 0); if (ret == 0) { - chdir("/"); + ASSERT_EQ(0, chdir("/")); unshare(CLONE_NEWNS); mount("", "/", NULL, MS_REC|MS_PRIVATE, NULL); umount2("/a", MNT_DETACH); -- 2.43.0

2 months, 1 week

2
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[PATCH net-next v2] selftests: forwarding: Reorder arguments to obey POSIX getopt

by David Yang

Quoted from musl wiki: GNU getopt permutes argv to pull options to the front, ahead of non-option arguments. musl and the POSIX standard getopt stop processing options at the first non-option argument with no permutation. Thus these scripts stop working on musl since non-option arguments do not always come last. Fix it by reordering arguments. Signed-off-by: David Yang <mmyangfl(a)gmail.com> v1: https://lore.kernel.org/r/20250905173947.3164807-1-mmyangfl@gmail.com - fix CI errors --- .../selftests/net/forwarding/bridge_igmp.sh | 26 ++--- .../net/forwarding/bridge_locked_port.sh | 10 +- .../selftests/net/forwarding/bridge_mdb.sh | 54 ++++----- .../net/forwarding/bridge_mdb_max.sh | 16 +-- .../selftests/net/forwarding/bridge_mld.sh | 26 ++--- .../net/forwarding/bridge_sticky_fdb.sh | 2 +- .../net/forwarding/bridge_vlan_aware.sh | 8 +- .../net/forwarding/bridge_vlan_mcast.sh | 4 +- .../net/forwarding/custom_multipath_hash.sh | 34 +++--- .../forwarding/gre_custom_multipath_hash.sh | 34 +++--- .../net/forwarding/gre_inner_v4_multipath.sh | 4 +- .../net/forwarding/gre_inner_v6_multipath.sh | 4 +- .../selftests/net/forwarding/gre_multipath.sh | 4 +- .../net/forwarding/gre_multipath_nh.sh | 8 +- .../net/forwarding/gre_multipath_nh_res.sh | 8 +- .../net/forwarding/ip6_forward_instats_vrf.sh | 6 +- .../ip6gre_custom_multipath_hash.sh | 34 +++--- .../forwarding/ip6gre_inner_v4_multipath.sh | 4 +- .../forwarding/ip6gre_inner_v6_multipath.sh | 4 +- .../selftests/net/forwarding/ip6gre_lib.sh | 8 +- tools/testing/selftests/net/forwarding/lib.sh | 24 ++-- .../forwarding/mirror_gre_bridge_1q_lag.sh | 2 +- .../forwarding/mirror_gre_vlan_bridge_1q.sh | 4 +- .../selftests/net/forwarding/mirror_lib.sh | 11 +- .../selftests/net/forwarding/pedit_dsfield.sh | 4 +- .../selftests/net/forwarding/pedit_ip.sh | 2 +- .../selftests/net/forwarding/pedit_l4port.sh | 4 +- .../selftests/net/forwarding/router.sh | 18 +-- .../net/forwarding/router_broadcast.sh | 2 +- .../net/forwarding/router_mpath_nh.sh | 8 +- .../net/forwarding/router_mpath_nh_lib.sh | 4 +- .../net/forwarding/router_mpath_nh_res.sh | 8 +- .../net/forwarding/router_mpath_seed.sh | 16 +-- .../net/forwarding/router_multicast.sh | 48 ++++---- .../net/forwarding/router_multipath.sh | 8 +- .../selftests/net/forwarding/sch_red.sh | 22 ++-- .../net/forwarding/skbedit_priority.sh | 4 +- .../selftests/net/forwarding/tc_actions.sh | 40 +++---- .../selftests/net/forwarding/tc_chains.sh | 8 +- .../selftests/net/forwarding/tc_flower.sh | 108 +++++++++--------- .../selftests/net/forwarding/tc_flower_cfm.sh | 22 ++-- .../net/forwarding/tc_flower_l2_miss.sh | 16 +-- .../net/forwarding/tc_flower_port_range.sh | 52 ++++----- .../net/forwarding/tc_flower_router.sh | 8 +- .../selftests/net/forwarding/tc_police.sh | 24 ++-- .../selftests/net/forwarding/tc_shblocks.sh | 16 +-- .../selftests/net/forwarding/tc_tunnel_key.sh | 6 +- .../net/forwarding/vxlan_bridge_1d.sh | 24 ++-- .../net/forwarding/vxlan_bridge_1d_ipv6.sh | 6 +- .../net/forwarding/vxlan_bridge_1q.sh | 18 +-- .../net/forwarding/vxlan_bridge_1q_ipv6.sh | 2 +- .../net/forwarding/vxlan_bridge_1q_mc_ul.sh | 8 +- .../net/forwarding/vxlan_reserved.sh | 4 +- 53 files changed, 426 insertions(+), 423 deletions(-) diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh index d4e7dd659354..dd2e46488c51 100755 --- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh +++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh @@ -158,7 +158,7 @@ v3include_prepare() ip link set dev br0 type bridge mcast_igmp_version 3 check_err $? "Could not change bridge IGMP version to 3" - $MZ $host1_if -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q + $MZ -b $mac -c 1 -B $group -t ip -q $host1_if "proto=2,p=$MZPKT_IS_INC" sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -183,7 +183,7 @@ v3exclude_prepare() v3include_prepare $host1_if $mac $group - $MZ $host1_if -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q + $MZ -c 1 -b $mac -B $group -t ip -q $host1_if "proto=2,p=$MZPKT_IS_EXC" sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -237,7 +237,7 @@ v3inc_allow_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_ALLOW" sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" @@ -258,7 +258,7 @@ v3inc_is_include_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_IS_INC2" sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" @@ -297,7 +297,7 @@ v3inc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_TO_EXC" sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -341,7 +341,7 @@ v3exc_allow_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_ALLOW2" sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}" @@ -364,7 +364,7 @@ v3exc_is_include_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_IS_INC3" sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}" @@ -387,7 +387,7 @@ v3exc_is_exclude_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_IS_EXC2" sleep 1 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}" @@ -413,7 +413,7 @@ v3exc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_TO_EXC" sleep 1 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}" @@ -437,7 +437,7 @@ v3inc_block_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_BLOCK" # make sure the lowered timers have expired (by default 2 seconds) sleep 3 brmcast_check_sg_entries "block" "${X[@]}" @@ -470,7 +470,7 @@ v3exc_block_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_BLOCK" sleep 1 brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}" @@ -502,7 +502,7 @@ v3exc_timeout_test() mcast_query_response_interval 500 \ mcast_membership_interval 1500 - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h1 "proto=2,p=$MZPKT_ALLOW2" sleep 5 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -545,7 +545,7 @@ v3star_ex_auto_add_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h2 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip -q $h2 "proto=2,p=$MZPKT_IS_INC" sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ diff --git a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh index c62331b2e006..93d2261be6e3 100755 --- a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh +++ b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh @@ -225,18 +225,18 @@ locked_port_mab_roam() bridge link set dev $swp1 learning on locked on mab on - $MZ $h1 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h1 bridge fdb get $mac br br0 vlan 1 | grep "dev $swp1" | grep -q "locked" check_err $? "No locked entry on first injection" - $MZ $h2 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h2 bridge fdb get $mac br br0 vlan 1 | grep -q "dev $swp2" check_err $? "Entry did not roam to an unlocked port" bridge fdb get $mac br br0 vlan 1 | grep -q "locked" check_fail $? "Entry roamed with locked flag on" - $MZ $h1 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h1 bridge fdb get $mac br br0 vlan 1 | grep -q "dev $swp1" check_fail $? "Entry roamed back to locked port" @@ -285,12 +285,12 @@ locked_port_mab_flush() bridge fdb add $unlocked_mac1 dev $swp1 vlan 1 master static bridge fdb add $unlocked_mac2 dev $swp2 vlan 1 master static - $MZ $h1 -q -c 5 -d 100msec -t udp -a $locked_mac1 -b rand + $MZ -q -c 5 -d 100msec -t udp -a $locked_mac1 -b rand $h1 bridge fdb get $locked_mac1 br br0 vlan 1 | grep "dev $swp1" | \ grep -q "locked" check_err $? "Failed to create locked FDB entry on first port" - $MZ $h2 -q -c 5 -d 100msec -t udp -a $locked_mac2 -b rand + $MZ -q -c 5 -d 100msec -t udp -a $locked_mac2 -b rand $h2 bridge fdb get $locked_mac2 br br0 vlan 1 | grep "dev $swp2" | \ grep -q "locked" check_err $? "Failed to create locked FDB entry on second port" diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb.sh b/tools/testing/selftests/net/forwarding/bridge_mdb.sh index 8c1597ebc2d3..3218cf1ffae1 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mdb.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mdb.sh @@ -1023,27 +1023,27 @@ __fwd_test_host_ip() # Packet should only be flooded to multicast router ports when there is # no matching MDB entry. The bridge is not configured as a multicast # router port. - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 0 check_err $? "Packet locally received after flood" # Install a regular port group entry and expect the packet to not be # locally received. bridge mdb add dev br0 port $swp2 grp $grp temp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 0 check_err $? "Packet locally received after installing a regular entry" # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $grp temp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $grp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after removing a host entry" @@ -1071,27 +1071,27 @@ fwd_test_host_l2() # Packet should be flooded and locally received when there is no # matching MDB entry. - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet not locally received after flood" # Install a regular port group entry and expect the packet to not be # locally received. bridge mdb add dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after installing a regular entry" # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet locally received after removing a host entry" @@ -1151,43 +1151,43 @@ __fwd_test_port_ip() vlan_ethtype $eth_type vlan_id 10 dst_ip $grp \ src_ip $invalid_src action drop - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet from valid source received on H2 before adding entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $grp vid 10 \ filter_mode $filter_mode source_list $src_list - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet from valid source not received on H2 after adding entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 after adding entry" bridge mdb replace dev br0 port $swp2 grp $grp vid 10 \ filter_mode exclude - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source not received on H2 after allowing all sources" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source not received on H2 after allowing all sources" bridge mdb del dev br0 port $swp2 grp $grp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source received on H2 after deleting entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source received on H2 after deleting entry" @@ -1216,17 +1216,17 @@ fwd_test_port_l2() tc filter add dev $h2 ingress protocol all pref 1 handle 1 flower \ dst_mac $dmac action drop - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet not received on H2 after adding entry" bridge mdb del dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet received on H2 after deleting entry" @@ -1283,8 +1283,8 @@ ctrl_igmpv3_is_in_test() filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) - $MZ $h1.10 -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \ - -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q + $MZ -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \ + -t ip -q $h1.10 proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) bridge mdb get dev br0 grp 239.1.1.1 src 192.0.2.2 vid 10 &> /dev/null check_fail $? "Permanent entry affected by IGMP packet" @@ -1296,8 +1296,8 @@ ctrl_igmpv3_is_in_test() filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) - $MZ $h1.10 -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \ - -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q + $MZ -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \ + -t ip -q $h1.10 proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) bridge -d mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q 192.0.2.2 check_err $? "Source not add to source list" @@ -1321,8 +1321,8 @@ ctrl_mldv2_is_in_test() # IS_IN ( 2001:db8:1::2 ) local p=$(mldv2_is_in_get fe80::1 ff0e::1 2001:db8:1::2) - $MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ + -t ip -q $h1.10 hop=1,next=0,p="$p" bridge mdb get dev br0 grp ff0e::1 src 2001:db8:1::2 vid 10 &> /dev/null check_fail $? "Permanent entry affected by MLD packet" @@ -1334,8 +1334,8 @@ ctrl_mldv2_is_in_test() filter_mode include source_list 2001:db8:1::1 # IS_IN ( 2001:db8:1::2 ) - $MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ + -t ip -q $h1.10 hop=1,next=0,p="$p" bridge -d mdb get dev br0 grp ff0e::1 vid 10 | grep -q 2001:db8:1::2 check_err $? "Source not add to source list" diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh index 3da9d93ab36f..efe24eadc2c6 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh @@ -253,8 +253,8 @@ ctl4_entries_add() local peer=$(locus_dev_peer $locus) local GRP=239.1.1.${grp} local dmac=01:00:5e:01:01:$(printf "%02x" $grp) - $MZ $peer -a own -b $dmac -c 1 -A 192.0.2.1 -B $GRP \ - -t ip proto=2,p=$(igmpv3_is_in_get $GRP $IPs) -q + $MZ -a own -b $dmac -c 1 -A 192.0.2.1 -B $GRP \ + -t ip -q $peer proto=2,p=$(igmpv3_is_in_get $GRP $IPs) sleep 1 local nn=$(bridge mdb show dev br0 | grep $GRP | wc -l) @@ -274,8 +274,8 @@ ctl4_entries_del() local peer=$(locus_dev_peer $locus) local GRP=239.1.1.${grp} local dmac=01:00:5e:00:00:02 - $MZ $peer -a own -b $dmac -c 1 -A 192.0.2.1 -B 224.0.0.2 \ - -t ip proto=2,p=$(igmpv2_leave_get $GRP) -q + $MZ -a own -b $dmac -c 1 -A 192.0.2.1 -B 224.0.0.2 \ + -t ip -q $peer proto=2,p=$(igmpv2_leave_get $GRP) sleep 1 ! bridge mdb show dev br0 | grep -q $GRP } @@ -293,8 +293,8 @@ ctl6_entries_add() local GRP=ff0e::${grp} local dmac=33:33:00:00:00:$(printf "%02x" $grp) local p=$(mldv2_is_in_get $SIP $GRP $IPs) - $MZ -6 $peer -a own -b $dmac -c 1 -A $SIP -B $GRP \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b $dmac -c 1 -A $SIP -B $GRP \ + -t ip -q $peer hop=1,next=0,p="$p" sleep 1 local nn=$(bridge mdb show dev br0 | grep $GRP | wc -l) @@ -316,8 +316,8 @@ ctl6_entries_del() local GRP=ff0e::${grp} local dmac=33:33:00:00:00:$(printf "%02x" $grp) local p=$(mldv1_done_get $SIP $GRP) - $MZ -6 $peer -a own -b $dmac -c 1 -A $SIP -B $GRP \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b $dmac -c 1 -A $SIP -B $GRP \ + -t ip -q $peer hop=1,next=0,p="$p" sleep 1 ! bridge mdb show dev br0 | grep -q $GRP } diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh index 4cacef5a813a..b4f6a81e8bf0 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mld.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh @@ -158,7 +158,7 @@ mldv2include_prepare() ip link set dev br0 type bridge mcast_mld_version 2 check_err $? "Could not change bridge MLD version to 2" - $MZ $host1_if $MZPKT_IS_INC -q + $MZ -q $host1_if $MZPKT_IS_INC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -183,7 +183,7 @@ mldv2exclude_prepare() mldv2include_prepare $h1 - $MZ $host1_if -c 1 $MZPKT_IS_EXC -q + $MZ -c 1 -q $host1_if $MZPKT_IS_EXC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -236,7 +236,7 @@ mldv2inc_allow_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_ALLOW -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" @@ -257,7 +257,7 @@ mldv2inc_is_include_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_INC2 -q + $MZ -c 1 -q $h1 $MZPKT_IS_INC2 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" @@ -296,7 +296,7 @@ mldv2inc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_TO_EXC -q + $MZ -c 1 -q $h1 $MZPKT_TO_EXC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -340,7 +340,7 @@ mldv2exc_allow_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_ALLOW2 -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW2 sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}" @@ -363,7 +363,7 @@ mldv2exc_is_include_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_INC3 -q + $MZ -c 1 -q $h1 $MZPKT_IS_INC3 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}" @@ -386,7 +386,7 @@ mldv2exc_is_exclude_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_EXC2 -q + $MZ -c 1 -q $h1 $MZPKT_IS_EXC2 sleep 1 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}" @@ -412,7 +412,7 @@ mldv2exc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_TO_EXC -q + $MZ -c 1 -q $h1 $MZPKT_TO_EXC sleep 1 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}" @@ -436,7 +436,7 @@ mldv2inc_block_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_BLOCK -q + $MZ -c 1 -q $h1 $MZPKT_BLOCK # make sure the lowered timers have expired (by default 2 seconds) sleep 3 brmcast_check_sg_entries "block" "${X[@]}" @@ -469,7 +469,7 @@ mldv2exc_block_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_BLOCK -q + $MZ -c 1 -q $h1 $MZPKT_BLOCK sleep 1 brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}" @@ -501,7 +501,7 @@ mldv2exc_timeout_test() mcast_query_response_interval 500 \ mcast_membership_interval 1500 - $MZ $h1 -c 1 $MZPKT_ALLOW2 -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW2 sleep 5 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -544,7 +544,7 @@ mldv2star_ex_auto_add_test() mldv2exclude_prepare $h1 - $MZ $h2 -c 1 $MZPKT_IS_INC -q + $MZ -c 1 -q $h2 $MZPKT_IS_INC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ diff --git a/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh b/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh index 1f8ef0eff862..cbc9a9f3c6de 100755 --- a/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh +++ b/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh @@ -51,7 +51,7 @@ sticky() bridge fdb add $TEST_MAC dev $swp1 master static sticky check_err $? "Could not add fdb entry" bridge fdb del $TEST_MAC dev $swp1 vlan 1 master static sticky - $MZ $h2 -c 1 -a $TEST_MAC -t arp "request" -q + $MZ -c 1 -a $TEST_MAC -t arp -q $h2 "request" bridge -j fdb show br br0 brport $swp1\ | jq -e ".[] | select(.mac == \"$TEST_MAC\")" &> /dev/null check_err $? "Did not find FDB record when should" diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh index e59fba366a0a..88525294e410 100755 --- a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh +++ b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh @@ -131,7 +131,7 @@ extern_learn() bridge fdb show brport $swp1 | grep -q de:ad:be:ef:13:37 check_err $? "FDB entry was aged out when should not" - $MZ $h2 -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $h2 bridge fdb show brport $swp2 | grep -q de:ad:be:ef:13:37 check_err $? "FDB entry did not roam when should" @@ -158,7 +158,7 @@ other_tpid() ip link set $h2 promisc on ethtool -K $h2 rx-vlan-filter off rx-vlan-stag-filter off - $MZ -q $h1 -c 1 -b $mac -a own "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 # Match on 'self' addresses as well, for those drivers which @@ -179,7 +179,7 @@ other_tpid() bridge vlan del dev $swp1 vid 1 - $MZ -q $h1 -c 1 -b $mac -a own "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 RET=0 @@ -202,7 +202,7 @@ other_tpid() tc filter add dev $h2 ingress protocol all pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ -q $h1 -c 1 -b $mac -a own "81:00 00:00 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "81:00 00:00 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 tc -j -s filter show dev $h2 ingress \ diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh index 72dfbeaf56b9..9efff89b3bfd 100755 --- a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh +++ b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh @@ -508,8 +508,8 @@ vlmc_router_port_test() mcast_query_response_interval 0 bridge vlan add vid 10 dev br0 self sleep 1 - mausezahn br0 -Q 10 -c 10 -p 128 -b 01:00:5e:01:01:01 -B 239.1.1.1 \ - -t udp "dp=1024" &>/dev/null + $MZ -Q 10 -c 10 -p 128 -b 01:00:5e:01:01:01 -B 239.1.1.1 \ + -t udp br0 "dp=1024" &>/dev/null local swp1_tcstats=$(tc_rule_stats_get $swp1 10 egress) if [[ $swp1_tcstats != 10 ]]; then check_err 1 "Wrong number of vlan 10 multicast packets flooded" diff --git a/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh index 7d531f7091e6..de9086f4c724 100755 --- a/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh @@ -181,44 +181,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:4::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:4::2-2001:db8:4::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_flowlabel() @@ -226,22 +226,22 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:4::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:4::2 >/dev/null 2>&1; \ done" } send_src_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:4::2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:4::2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } custom_hash_test() diff --git a/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh index dda11a4a9450..24e74fa35392 100755 --- a/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh @@ -276,44 +276,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_flowlabel() @@ -321,22 +321,22 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:2::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:2::2 >/dev/null 2>&1; \ done" } send_src_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } custom_hash_test() diff --git a/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh b/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh index efca6114a3ce..3e1694c9773b 100755 --- a/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh @@ -266,8 +266,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + $MZ -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh b/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh index a71ad39fc0c3..fb2707a97f59 100755 --- a/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh @@ -266,9 +266,9 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ + $MZ -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ -B "2001:db8:2::2-2001:db8:2::3e" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath.sh b/tools/testing/selftests/net/forwarding/gre_multipath.sh index 57531c1d884d..6ed8b8f1ac22 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath.sh @@ -219,8 +219,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh b/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh index 7d5b2b9cc133..d207b5518843 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh @@ -243,8 +243,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) @@ -270,8 +270,8 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh index 370f9925302d..f1d8a6b17d6f 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh @@ -246,8 +246,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) @@ -274,8 +274,8 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh b/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh index 49fa94b53a1c..25036e38043c 100755 --- a/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh +++ b/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh @@ -95,7 +95,7 @@ ipv6_in_too_big_err() # Send too big packets ip vrf exec $vrf_name \ - $PING6 -s 1300 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -s 1300 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null local t1=$(ipv6_stats_get $rtr1 Ip6InTooBigErrors) test "$((t1 - t0))" -ne 0 @@ -131,7 +131,7 @@ ipv6_in_addr_err() # Disable forwarding temporary while sending the packet sysctl -qw net.ipv6.conf.all.forwarding=0 ip vrf exec $vrf_name \ - $PING6 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null sysctl -qw net.ipv6.conf.all.forwarding=1 local t1=$(ipv6_stats_get $rtr1 Ip6InAddrErrors) @@ -150,7 +150,7 @@ ipv6_in_discard() # Add a policy to discard ip xfrm policy add dst 2001:1:2::2/128 dir fwd action block ip vrf exec $vrf_name \ - $PING6 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null ip xfrm policy del dst 2001:1:2::2/128 dir fwd local t1=$(ipv6_stats_get $rtr1 Ip6InDiscards) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh index e28b4a079e52..38cf24158929 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh @@ -278,44 +278,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_flowlabel() @@ -323,22 +323,22 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:2::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:2::2 >/dev/null 2>&1; \ done" } send_src_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } custom_hash_test() diff --git a/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh b/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh index 32d1461f37b7..21a2deb577ef 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh @@ -265,8 +265,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + $MZ -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh b/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh index e1a4b50505f5..f2fd82017f21 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh @@ -265,9 +265,9 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ + $MZ -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ -B "2001:db8:2::2-2001:db8:2::3e" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_lib.sh b/tools/testing/selftests/net/forwarding/ip6gre_lib.sh index 2d91281dc5b7..4ebb8a1c758a 100644 --- a/tools/testing/selftests/net/forwarding/ip6gre_lib.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_lib.sh @@ -355,8 +355,8 @@ test_traffic_ip4ip6() tc filter add dev $ol2 egress protocol ipv4 pref 1 handle 101 \ flower $TC_FLAG dst_ip 203.0.113.1 action pass - $MZ $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 198.51.100.1 \ - -B 203.0.113.1 -t ip -q -d $MZ_DELAY + $MZ -c 1000 -p 64 -a $h1mac -b $ol1mac -A 198.51.100.1 \ + -B 203.0.113.1 -t ip -q -d $MZ_DELAY $h1 # Check ports after encap and after decap. tc_check_at_least_x_packets "dev $ul1 egress" 101 1000 @@ -388,8 +388,8 @@ test_traffic_ip6ip6() tc filter add dev $ol2 egress protocol ipv6 pref 1 handle 101 \ flower $TC_FLAG dst_ip 2001:db8:2::1 action pass - $MZ -6 $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 2001:db8:1::1 \ - -B 2001:db8:2::1 -t ip -q -d $MZ_DELAY + $MZ -6 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 2001:db8:1::1 \ + -B 2001:db8:2::1 -t ip -q -d $MZ_DELAY $h1 # Check ports after encap and after decap. tc_check_at_least_x_packets "dev $ul1 egress" 101 1000 diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 890b3374dacd..d1a06dbfe2ae 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -1291,8 +1291,8 @@ ping_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING $args $dip -c $PING_COUNT -i 0.1 \ - -w $PING_TIMEOUT &> /dev/null + $PING $args -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT $dip &> /dev/null } ping_test() @@ -1322,8 +1322,8 @@ ping6_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING6 $args $dip -c $PING_COUNT -i 0.1 \ - -w $PING_TIMEOUT &> /dev/null + $PING6 $args -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT $dip &> /dev/null } ping6_test() @@ -1369,7 +1369,7 @@ learning_test() tc filter add dev $host1_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ $host2_if -c 1 -p 64 -b $mac -t ip -q + $MZ -c 1 -p 64 -b $mac -t ip -q $host2_if sleep 1 tc -j -s filter show dev $host1_if ingress \ @@ -1377,14 +1377,14 @@ learning_test() | select(.options.actions[0].stats.packets == 1)" &> /dev/null check_fail $? "Packet reached first host when should not" - $MZ $host1_if -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $host1_if sleep 1 bridge -j fdb show br $bridge brport $br_port1 \ | jq -e ".[] | select(.mac == \"$mac\")" &> /dev/null check_err $? "Did not find FDB record when should" - $MZ $host2_if -c 1 -p 64 -b $mac -t ip -q + $MZ -c 1 -p 64 -b $mac -t ip -q $host2_if sleep 1 tc -j -s filter show dev $host1_if ingress \ @@ -1403,7 +1403,7 @@ learning_test() bridge link set dev $br_port1 learning off - $MZ $host1_if -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $host1_if sleep 1 bridge -j fdb show br $bridge brport $br_port1 \ @@ -1437,7 +1437,7 @@ flood_test_do() tc filter add dev $host2_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ $host1_if -c 1 -p 64 -b $mac -B $ip -t ip -q + $MZ -c 1 -p 64 -b $mac -B $ip -t ip -q $host1_if sleep 1 tc -j -s filter show dev $host2_if ingress \ @@ -1522,8 +1522,8 @@ __start_traffic() local dmac=$1; shift local -a mz_args=("$@") - $MZ $h_in -p $pktsize -A $sip -B $dip -c 0 \ - -a own -b $dmac -t "$proto" -q "${mz_args[@]}" & + $MZ -p $pktsize -A $sip -B $dip -c 0 \ + -a own -b $dmac -t "$proto" -q $h_in "${mz_args[@]}" & sleep 1 } @@ -1663,7 +1663,7 @@ mcast_packet_test() tc filter add dev $host2_if ingress protocol $tc_proto pref 1 handle 101 \ flower ip_proto udp dst_mac $mac action drop - $MZ $host1_if $mz_v6arg -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp "dp=4096,sp=2048" -q + $MZ $mz_v6arg -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp -q $host1_if "dp=4096,sp=2048" sleep 1 tc -j -s filter show dev $host2_if ingress \ diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh index a20d22d1df36..8d4ae6c952a1 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh @@ -238,7 +238,7 @@ test_lag_slave() ip neigh flush dev br1 setup_wait_dev $up_dev setup_wait_dev $host_dev - $ARPING -I br1 192.0.2.130 -qfc 1 + $ARPING -I br1 -qfc 1 192.0.2.130 sleep 2 mirror_test vrf-h1 192.0.2.1 192.0.2.18 $host_dev 1 ">= 10" diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh index 1b902cc579f6..a21c771908b3 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh @@ -196,7 +196,7 @@ test_span_gre_forbidden_egress() bridge vlan add dev $swp3 vid 555 # Re-prime FDB - $ARPING -I br1.555 192.0.2.130 -fqc 1 + $ARPING -I br1.555 -fqc 1 192.0.2.130 sleep 1 quick_test_span_gre_dir $tundev @@ -290,7 +290,7 @@ test_span_gre_fdb_roaming() bridge fdb del dev $swp2 $h3mac vlan 555 master 2>/dev/null # Re-prime FDB - $ARPING -I br1.555 192.0.2.130 -fqc 1 + $ARPING -I br1.555 -fqc 1 192.0.2.130 sleep 1 quick_test_span_gre_dir $tundev diff --git a/tools/testing/selftests/net/forwarding/mirror_lib.sh b/tools/testing/selftests/net/forwarding/mirror_lib.sh index 6bf9d5ae933c..9a538b1391ed 100644 --- a/tools/testing/selftests/net/forwarding/mirror_lib.sh +++ b/tools/testing/selftests/net/forwarding/mirror_lib.sh @@ -36,12 +36,15 @@ mirror_test() local pref=$1; shift local expect=$1; shift + # getopt permutation is a non-POSIX GNU extension if is_ipv6 $dip; then local proto=-6 - local type="icmp6 type=128" # Echo request. + local type="icmp6" + local typespec="type=128" # Echo request. else local proto= - local type="icmp echoreq" + local type="icmp" + local typespec="echoreq" fi if [[ -z ${expect//[[:digit:]]/} ]]; then @@ -49,8 +52,8 @@ mirror_test() fi local t0=$(tc_rule_stats_get $dev $pref) - $MZ $proto $vrf_name ${sip:+-A $sip} -B $dip -a own -b bc -q \ - -c 10 -d 100msec -t $type + $MZ $proto ${sip:+-A $sip} -B $dip -a own -b bc -q \ + -c 10 -d 100msec -t $type $vrf_name $typespec sleep 0.5 local t1=$(tc_rule_stats_get $dev $pref) local delta=$((t1 - t0)) diff --git a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh index af008fbf2725..3e8804ccb721 100755 --- a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh +++ b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh @@ -130,8 +130,8 @@ do_test_pedit_dsfield_common() # TOS 125: DSCP 31, ECN 1. Used for testing that the relevant part is # overwritten when zero is selected. - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -q -t tcp tos=0x7d,sp=54321,dp=12345 + $MZ $mz_flags -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -q -t tcp $h1 tos=0x7d,sp=54321,dp=12345 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/pedit_ip.sh b/tools/testing/selftests/net/forwarding/pedit_ip.sh index d14efb2d23b2..48aab7f4cc49 100755 --- a/tools/testing/selftests/net/forwarding/pedit_ip.sh +++ b/tools/testing/selftests/net/forwarding/pedit_ip.sh @@ -128,7 +128,7 @@ do_test_pedit_ip() RET=0 - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 -a own -b $h2mac -q -t ip + $MZ $mz_flags -c 10 -d 20msec -p 100 -a own -b $h2mac -q -t ip $h1 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/pedit_l4port.sh b/tools/testing/selftests/net/forwarding/pedit_l4port.sh index 10e594c55117..d9846703d6cc 100755 --- a/tools/testing/selftests/net/forwarding/pedit_l4port.sh +++ b/tools/testing/selftests/net/forwarding/pedit_l4port.sh @@ -132,8 +132,8 @@ do_test_pedit_l4port_one() RET=0 - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -q -t $pedit_prot sp=54321,dp=12345 + $MZ $mz_flags -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -q -t $pedit_prot $h1 sp=54321,dp=12345 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/router.sh b/tools/testing/selftests/net/forwarding/router.sh index b98ea9449b8b..2560ad760a66 100755 --- a/tools/testing/selftests/net/forwarding/router.sh +++ b/tools/testing/selftests/net/forwarding/router.sh @@ -197,8 +197,8 @@ sip_in_class_e() tc filter add dev $rp2 egress protocol ip pref 1 handle 101 \ flower src_ip 240.0.0.1 ip_proto udp action pass - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 240.0.0.1 -b $rp1mac -B 198.51.100.2 -q + $MZ -t udp -c 5 -d 1msec \ + -A 240.0.0.1 -b $rp1mac -B 198.51.100.2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -246,8 +246,8 @@ __mc_mac_mismatch() create_mcast_sg $rp1 $sip $dip $rp2 - $MZ $flags $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec -b $dmac \ - -B $dip -q + $MZ $flags -t udp -c 5 -d 1msec -b $dmac \ + -B $dip -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -275,8 +275,8 @@ ipv4_sip_equal_dip() tc filter add dev $rp2 egress protocol ip pref 1 handle 101 \ flower src_ip 198.51.100.2 action pass - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 198.51.100.2 -b $rp1mac -B 198.51.100.2 -q + $MZ -t udp -c 5 -d 1msec \ + -A 198.51.100.2 -b $rp1mac -B 198.51.100.2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -295,8 +295,8 @@ ipv6_sip_equal_dip() tc filter add dev $rp2 egress protocol ipv6 pref 1 handle 101 \ flower src_ip 2001:db8:2::2 action pass - $MZ -6 $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 2001:db8:2::2 -b $rp1mac -B 2001:db8:2::2 -q + $MZ -6 -t udp -c 5 -d 1msec \ + -A 2001:db8:2::2 -b $rp1mac -B 2001:db8:2::2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -318,7 +318,7 @@ ipv4_dip_link_local() ip neigh add 169.254.1.1 lladdr 00:11:22:33:44:55 dev $rp2 ip route add 169.254.1.0/24 dev $rp2 - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec -b $rp1mac -B $dip -q + $MZ -t udp -c 5 -d 1msec -b $rp1mac -B $dip -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" diff --git a/tools/testing/selftests/net/forwarding/router_broadcast.sh b/tools/testing/selftests/net/forwarding/router_broadcast.sh index 4eac0a06f451..e13569d96cd7 100755 --- a/tools/testing/selftests/net/forwarding/router_broadcast.sh +++ b/tools/testing/selftests/net/forwarding/router_broadcast.sh @@ -173,7 +173,7 @@ ping_test_from() log_info "ping $dip, expected reply from $from" ip vrf exec $(master_name_get $oif) \ - $PING -I $oif $dip -c 10 -i 0.1 -w $PING_TIMEOUT -b 2>&1 \ + $PING -I $oif -c 10 -i 0.1 -w $PING_TIMEOUT -b $dip 2>&1 \ | grep "bytes from $from" > /dev/null check_err_fail $fail $? } diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh index a7d8399c8d4f..f0cded6b7bcf 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh @@ -244,8 +244,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "$ports" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -280,8 +280,8 @@ multipath6_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "$ports" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh index 507b2852dabe..d8ba304ec9ff 100644 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh @@ -104,7 +104,7 @@ __nh_stats_test_v4() sysctl_set net.ipv4.fib_multipath_hash_policy 1 nh_stats_test_dispatch $nhgtype "IPv4" 101 102 103 \ - $MZ $h1 -A 192.0.2.2 -B 198.51.100.2 + $MZ -A 192.0.2.2 -B 198.51.100.2 $h1 sysctl_restore net.ipv4.fib_multipath_hash_policy } @@ -114,7 +114,7 @@ __nh_stats_test_v6() sysctl_set net.ipv6.fib_multipath_hash_policy 1 nh_stats_test_dispatch $nhgtype "IPv6" 104 105 106 \ - $MZ -6 $h1 -A 2001:db8:1::2 -B 2001:db8:2::2 + $MZ -6 -A 2001:db8:1::2 -B 2001:db8:2::2 $h1 sysctl_restore net.ipv6.fib_multipath_hash_policy } diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh index 88ddae05b39d..1db64b8beab2 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh @@ -245,8 +245,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "$ports" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -278,8 +278,8 @@ multipath6_l4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "$ports" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh index 314cb906c1eb..d6a2a24da423 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh @@ -255,15 +255,15 @@ test_mpath_seed() test_mpath_seed_ipv4() { test_mpath_seed 1000 IPv4 \ - $MZ $h1 -A 192.0.2.1 -B 192.0.2.34 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -A 192.0.2.1 -B 192.0.2.34 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } test_mpath_seed_ipv6() { test_mpath_seed 2000 IPv6 \ - $MZ -6 $h1 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -6 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } check_mpath_seed_stability() @@ -311,15 +311,15 @@ test_mpath_seed_stability() test_mpath_seed_stability_ipv4() { test_mpath_seed_stability 1000 IPv4 \ - $MZ $h1 -A 192.0.2.1 -B 192.0.2.34 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -A 192.0.2.1 -B 192.0.2.34 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } test_mpath_seed_stability_ipv6() { test_mpath_seed_stability 2000 IPv6 \ - $MZ -6 $h1 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -6 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } trap cleanup EXIT diff --git a/tools/testing/selftests/net/forwarding/router_multicast.sh b/tools/testing/selftests/net/forwarding/router_multicast.sh index 83e52abdbc2e..c30b176ac954 100755 --- a/tools/testing/selftests/net/forwarding/router_multicast.sh +++ b/tools/testing/selftests/net/forwarding/router_multicast.sh @@ -222,8 +222,8 @@ mcast_v4() create_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 # Send frames with the corresponding L2 destination address. - $MZ $h1 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + $MZ -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast not received on first host" @@ -232,8 +232,8 @@ mcast_v4() delete_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + $MZ -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast received on host although deleted" @@ -262,8 +262,8 @@ mcast_v6() create_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 # Send frames with the corresponding L2 destination address. - $MZ $h1 -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ - -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q + $MZ -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ + -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast not received on first host" @@ -272,8 +272,8 @@ mcast_v6() delete_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ - -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q + $MZ -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ + -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast received on first host although deleted" @@ -308,18 +308,18 @@ rpf_v4() create_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 5 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 5 check_err $? "Multicast not received on first host" tc_check_packets "dev $h3 ingress" 1 5 check_err $? "Multicast not received on second host" - $MZ $h3 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 5 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h3 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h1 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -353,18 +353,18 @@ rpf_v6() create_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 5 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 5 check_err $? "Multicast not received on first host" tc_check_packets "dev $h3 ingress" 1 5 check_err $? "Multicast not received on second host" - $MZ $h3 -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 5 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h3 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h1 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -399,9 +399,9 @@ unres_v4() dst_ip 225.1.2.3 ip_proto udp dst_port 12345 action drop # Forwarding should fail before installing a matching (*, G). - $MZ $h1 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 1 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -411,9 +411,9 @@ unres_v4() # Create (*, G). Will not be installed in the kernel. create_mcast_sg $rp1 0.0.0.0 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 1 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Multicast not received on first host" @@ -444,9 +444,9 @@ unres_v6() dst_ip ff0e::3 ip_proto udp dst_port 12345 action drop # Forwarding should fail before installing a matching (*, G). - $MZ $h1 -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 1 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -456,9 +456,9 @@ unres_v6() # Create (*, G). Will not be installed in the kernel. create_mcast_sg $rp1 :: ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 1 -p 128 -t udp \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 "ttl=10,sp=54321,dp=12345" tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Multicast not received on first host" diff --git a/tools/testing/selftests/net/forwarding/router_multipath.sh b/tools/testing/selftests/net/forwarding/router_multipath.sh index 46f365b557b7..e71f09e7827e 100755 --- a/tools/testing/selftests/net/forwarding/router_multipath.sh +++ b/tools/testing/selftests/net/forwarding/router_multipath.sh @@ -178,8 +178,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -216,8 +216,8 @@ multipath6_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/sch_red.sh b/tools/testing/selftests/net/forwarding/sch_red.sh index af166662b78a..934ff436889e 100755 --- a/tools/testing/selftests/net/forwarding/sch_red.sh +++ b/tools/testing/selftests/net/forwarding/sch_red.sh @@ -165,7 +165,7 @@ send_packets() local proto=$1; shift local pkts=$1; shift - $MZ $h2 -p $PKTSZ -a own -b $h3_mac -A 192.0.2.2 -B 192.0.2.3 -t $proto -q -c $pkts "$@" + $MZ -p $PKTSZ -a own -b $h3_mac -A 192.0.2.2 -B 192.0.2.3 -t $proto -q -c $pkts $h2 "$@" } # This sends traffic in an attempt to build a backlog of $size. Returns 0 on @@ -266,8 +266,8 @@ do_ecn_test() local limit=$1; shift local name=ECN - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! sleep 1 @@ -287,8 +287,8 @@ do_ecn_nodrop_test() local limit=$1; shift local name="ECN nodrop" - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! sleep 1 @@ -311,8 +311,8 @@ do_red_test() # Use ECN-capable TCP to verify there's no marking even though the queue # is above limit. - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! # Pushing below the queue limit should work. @@ -342,8 +342,8 @@ do_red_qevent_test() RET=0 - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t udp -q & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t udp -q $h1 & defer stop_traffic $! sleep 1 @@ -381,8 +381,8 @@ do_ecn_qevent_test() RET=0 - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! sleep 1 diff --git a/tools/testing/selftests/net/forwarding/skbedit_priority.sh b/tools/testing/selftests/net/forwarding/skbedit_priority.sh index 3dd5fcbd3eaa..06e8b9e21b94 100755 --- a/tools/testing/selftests/net/forwarding/skbedit_priority.sh +++ b/tools/testing/selftests/net/forwarding/skbedit_priority.sh @@ -125,8 +125,8 @@ test_skbedit_priority_one() local pkt0=$(qdisc_parent_stats_get $swp2 $classid .packets) local pkt2=$(tc_rule_handle_stats_get "$locus" 101) - $MZ $h1 -t udp "sp=54321,dp=12345" -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -A 192.0.2.1 -B 192.0.2.2 -q + $MZ -t udp -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -A 192.0.2.1 -B 192.0.2.2 -q $h1 "sp=54321,dp=12345" local pkt1 pkt1=$(busywait "$HIT_TIMEOUT" until_counter_is ">= $((pkt0 + 10))" \ diff --git a/tools/testing/selftests/net/forwarding/tc_actions.sh b/tools/testing/selftests/net/forwarding/tc_actions.sh index ea89e558672d..580aaa42ed31 100755 --- a/tools/testing/selftests/net/forwarding/tc_actions.sh +++ b/tools/testing/selftests/net/forwarding/tc_actions.sh @@ -66,8 +66,8 @@ mirred_egress_test() tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched without redirect rule inserted" @@ -76,8 +76,8 @@ mirred_egress_test() $classifier $tcflags $classifier_args \ action mirred egress $action dev $swp2 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match incoming $action packet" @@ -96,8 +96,8 @@ gact_drop_and_ok_test() tc filter add dev $swp1 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 102 1 check_err $? "Packet was not dropped" @@ -105,8 +105,8 @@ gact_drop_and_ok_test() tc filter add dev $swp1 ingress protocol ip pref 1 handle 101 flower \ $tcflags dst_ip 192.0.2.2 action ok - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 101 1 check_err $? "Did not see passed packet" @@ -134,8 +134,8 @@ gact_trap_test() $tcflags dst_ip 192.0.2.2 action mirred egress redirect \ dev $swp2 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 101 1 check_fail $? "Saw packet without trap rule inserted" @@ -143,8 +143,8 @@ gact_trap_test() tc filter add dev $swp1 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action trap - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 102 1 check_err $? "Packet was not trapped" @@ -175,8 +175,8 @@ mirred_egress_to_ingress_test() tc filter add dev $swp1 protocol ip pref 12 handle 112 ingress flower \ ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 0 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t icmp "ping,id=42,seq=10" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t icmp -q $h1 "ping,id=42,seq=10" tc_check_packets "dev $h1 egress" 100 1 check_err $? "didn't mirror first packet" @@ -230,8 +230,8 @@ mirred_egress_to_ingress_tcp_test() cmp -s $mirred_e2i_tf1 $mirred_e2i_tf2 check_err $? "server output check failed" - $MZ $h1 -c 10 -p 64 -a $h1mac -b $h1mac -A 192.0.2.1 -B 192.0.2.1 \ - -t icmp "ping,id=42,seq=5" -q + $MZ -c 10 -p 64 -a $h1mac -b $h1mac -A 192.0.2.1 -B 192.0.2.1 \ + -t icmp -q $h1 "ping,id=42,seq=5" tc_check_packets "dev $h1 egress" 101 10 check_err $? "didn't mirred redirect ICMP" tc_check_packets "dev $h1 ingress" 102 10 @@ -254,8 +254,8 @@ ingress_2nd_vlan_push() $tcflags num_of_vlans 2 \ cvlan_ethtype 0x800 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -Q 10 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -Q 10 -q $h1 tc_check_packets "dev $swp1 ingress" 30 1 check_err $? "No double-vlan packets received" @@ -276,8 +276,8 @@ egress_2nd_vlan_push() $tcflags num_of_vlans 2 \ cvlan_ethtype 0x800 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h1 egress" 30 1 check_err $? "No double-vlan packets received" diff --git a/tools/testing/selftests/net/forwarding/tc_chains.sh b/tools/testing/selftests/net/forwarding/tc_chains.sh index b95de0463ebd..95b194b5e092 100755 --- a/tools/testing/selftests/net/forwarding/tc_chains.sh +++ b/tools/testing/selftests/net/forwarding/tc_chains.sh @@ -38,8 +38,8 @@ unreachable_chain_test() tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \ flower $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 1101 1 check_fail $? "matched on filter in unreachable chain" @@ -61,8 +61,8 @@ gact_goto_chain_test() tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ $tcflags dst_mac $h2mac action goto chain 1 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 102 1 check_fail $? "Matched on a wrong filter" diff --git a/tools/testing/selftests/net/forwarding/tc_flower.sh b/tools/testing/selftests/net/forwarding/tc_flower.sh index b58909a93112..2b327b46be55 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower.sh @@ -46,8 +46,8 @@ match_dst_mac_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -72,8 +72,8 @@ match_src_mac_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags src_mac $h1mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -98,8 +98,8 @@ match_dst_ip_test() tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ $tcflags dst_ip 192.0.2.0/24 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -109,8 +109,8 @@ match_dst_ip_test() tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 103 1 check_err $? "Did not match on correct filter with mask" @@ -132,8 +132,8 @@ match_src_ip_test() tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ $tcflags src_ip 192.0.2.0/24 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -143,8 +143,8 @@ match_src_ip_test() tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 103 1 check_err $? "Did not match on correct filter with mask" @@ -168,8 +168,8 @@ match_ip_flags_test() tc filter add dev $h2 ingress protocol ip pref 4 handle 104 flower \ $tcflags ip_flags nofrag action drop - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=0" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=0" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on wrong frag filter (nofrag)" @@ -183,8 +183,8 @@ match_ip_flags_test() tc_check_packets "dev $h2 ingress" 104 1 check_err $? "Did not match on nofrag filter (nofrag)" - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=0,mf" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=0,mf" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on frag filter (1stfrag)" @@ -198,10 +198,10 @@ match_ip_flags_test() tc_check_packets "dev $h2 ingress" 104 1 check_err $? "Match on wrong nofrag filter (1stfrag)" - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=256,mf" -q - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=256" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=256,mf" + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=256" tc_check_packets "dev $h2 ingress" 101 3 check_err $? "Did not match on frag filter (no1stfrag)" @@ -234,8 +234,8 @@ match_pcp_test() tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ flower vlan_prio 7 $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q $h1 + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 0 check_err $? "Matched on specified PCP when should not" @@ -263,7 +263,7 @@ match_vlan_test() tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ flower vlan_id 85 $tcflags action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 0 check_err $? "Matched on specified VLAN when should not" @@ -289,8 +289,8 @@ match_ip_tos_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 ip_tos 0x18 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip tos=18 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tos=18 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (0x18)" @@ -298,8 +298,8 @@ match_ip_tos_test() tc_check_packets "dev $h2 ingress" 102 1 check_err $? "Did not match on correct filter (0x18)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip tos=20 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tos=20 tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0x20)" @@ -322,11 +322,11 @@ match_ip_ttl_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=63" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=63" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=63,mf,frag=256" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=63,mf,frag=256" tc_check_packets "dev $h2 ingress" 102 1 check_fail $? "Matched on the wrong filter (no check on ttl)" @@ -334,8 +334,8 @@ match_ip_ttl_test() tc_check_packets "dev $h2 ingress" 101 2 check_err $? "Did not match on correct filter (ttl=63)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=255" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=255" tc_check_packets "dev $h2 ingress" 101 3 check_fail $? "Matched on a wrong filter (ttl=63)" @@ -358,8 +358,8 @@ match_indev_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags indev $h2 dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -404,7 +404,7 @@ match_mpls_label_test() flower $tcflags mpls_label 1048575 action drop pkt="$ethtype $(mpls_lse 1048575 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (1048575)" @@ -413,7 +413,7 @@ match_mpls_label_test() check_err $? "Did not match on correct filter (1048575)" pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -442,7 +442,7 @@ match_mpls_tc_test() flower $tcflags mpls_tc 7 action drop pkt="$ethtype $(mpls_lse 0 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (7)" @@ -451,7 +451,7 @@ match_mpls_tc_test() check_err $? "Did not match on correct filter (7)" pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -480,7 +480,7 @@ match_mpls_bos_test() flower $tcflags mpls_bos 1 action drop pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (1)" @@ -490,7 +490,7 @@ match_mpls_bos_test() # Need to add a second label to properly mark the Bottom of Stack pkt="$ethtype $(mpls_lse 0 0 0 255) $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -519,7 +519,7 @@ match_mpls_ttl_test() flower $tcflags mpls_ttl 255 action drop pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (255)" @@ -528,7 +528,7 @@ match_mpls_ttl_test() check_err $? "Did not match on correct filter (255)" pkt="$ethtype $(mpls_lse 0 0 1 0)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -581,45 +581,45 @@ match_mpls_lse_test() # Base packet, matched by all filters (except for stack depth 3) pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Make a variant of the above packet, with a non-matching value # for each LSE field # Wrong label at depth 1 pkt="$ethtype $(mpls_lse 1 0 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TC at depth 1 pkt="$ethtype $(mpls_lse 0 1 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong BOS at depth 1 (not adding a second LSE here since BOS is set # in the first label, so anything that'd follow wouldn't be considered) pkt="$ethtype $(mpls_lse 0 0 1 0)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TTL at depth 1 pkt="$ethtype $(mpls_lse 0 0 0 1) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong label at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048574 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TC at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 6 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong BOS at depth 2 (adding a third LSE here since BOS isn't set in # the second label) pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 0 255)" pkt="$pkt $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TTL at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 254)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Filters working at depth 1 should match all packets but one @@ -707,12 +707,12 @@ match_erspan_opts_test() enc_key_id 1002 erspan_opts 2:0:1:63 action drop ep1mac=$(mac_get erspan1) - $MZ erspan1 -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q + $MZ -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q erspan1 tc_check_packets "dev ep-ex ingress" 101 1 check_err $? "ERSPAN Type II" ep2mac=$(mac_get erspan2) - $MZ erspan2 -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q + $MZ -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q erspan2 tc_check_packets "dev ep-ex ingress" 102 1 check_err $? "ERSPAN Type III" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh b/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh index 3ca20df952eb..e2988d3b855f 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh @@ -63,9 +63,9 @@ match_cfm_opcode() flower cfm op 43 action drop pkt="$ethtype $(generate_cfm_hdr 7 47 0 32)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 6 5 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct opcode" @@ -74,7 +74,7 @@ match_cfm_opcode() check_err $? "Matched on the wrong opcode" pkt="$ethtype $(generate_cfm_hdr 0 43 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong opcode" @@ -101,11 +101,11 @@ match_cfm_level() flower cfm mdl 0 action drop pkt="$ethtype $(generate_cfm_hdr 5 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 6 1 0 70)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 0 1 0 70)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct level" @@ -117,7 +117,7 @@ match_cfm_level() check_err $? "Did not match on correct level" pkt="$ethtype $(generate_cfm_hdr 3 0 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong level" @@ -146,11 +146,11 @@ match_cfm_level_and_opcode() flower cfm mdl 7 op 42 action drop pkt="$ethtype $(generate_cfm_hdr 5 41 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 7 3 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 3 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct level and opcode" @@ -159,7 +159,7 @@ match_cfm_level_and_opcode() check_err $? "Matched on the wrong level and opcode" pkt="$ethtype $(generate_cfm_hdr 7 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong level and opcode" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh index c2420bb72c12..73ceb27a4d5a 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh @@ -86,7 +86,7 @@ test_l2_miss_unicast() dst_ip $dip action pass # Before adding FDB entry. - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unknown unicast filter was not hit before adding FDB entry" @@ -97,7 +97,7 @@ test_l2_miss_unicast() # Adding FDB entry. bridge fdb replace $dmac dev $swp2 master static - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unknown unicast filter was hit after adding FDB entry" @@ -108,7 +108,7 @@ test_l2_miss_unicast() # Deleting FDB entry. bridge fdb del $dmac dev $swp2 master static - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Unknown unicast filter was not hit after deleting FDB entry" @@ -143,7 +143,7 @@ test_l2_miss_multicast_common() action pass # Before adding MDB entry. - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unregistered multicast filter was not hit before adding MDB entry" @@ -154,7 +154,7 @@ test_l2_miss_multicast_common() # Adding MDB entry. bridge mdb replace dev br1 port $swp2 grp $dip permanent - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unregistered multicast filter was hit after adding MDB entry" @@ -165,7 +165,7 @@ test_l2_miss_multicast_common() # Deleting MDB entry. bridge mdb del dev br1 port $swp2 grp $dip - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Unregistered multicast filter was not hit after deleting MDB entry" @@ -255,7 +255,7 @@ test_l2_miss_ll_multicast_common() flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \ dst_ip $dip action pass - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Filter was not hit" @@ -309,7 +309,7 @@ test_l2_miss_broadcast() flower l2_miss 0 dst_mac $dmac src_mac $smac \ action pass - $MZ $h1 -a $smac -b $dmac -c 1 -p 100 -q + $MZ -a $smac -b $dmac -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 0 check_err $? "L2 miss filter was hit when should not" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh b/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh index baed5e380dae..6323567ca2fb 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh @@ -103,22 +103,22 @@ __test_port_range() dst_port $dport_min-$dport_max \ action drop - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$dport_min" tc_check_packets "dev $swp1 ingress" 101 1 check_err $? "Ingress filter not hit with minimum ports" tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Egress filter not hit with minimum ports" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_mid,dp=$dport_mid" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_mid,dp=$dport_mid" tc_check_packets "dev $swp1 ingress" 101 2 check_err $? "Ingress filter not hit with middle ports" tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Egress filter not hit with middle ports" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_max,dp=$dport_max" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_max,dp=$dport_max" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Ingress filter not hit with maximum ports" tc_check_packets "dev $swp2 egress" 101 3 @@ -126,16 +126,16 @@ __test_port_range() # Send traffic when both ports are out of range and when only one port # is out of range. - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_min - 1)),dp=$dport_min" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$dport_min" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$((dport_min - 1))" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$((dport_max + 1))" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$((dport_max + 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_min - 1)),dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$((dport_min - 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$((dport_max + 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$((dport_max + 1))" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Ingress filter was hit when should not" tc_check_packets "dev $swp2 egress" 101 3 @@ -219,18 +219,18 @@ test_port_range_ipv4_udp_drop() action drop # Test ports outside range - should pass - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_min - 1)),dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_min - 1)),dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$dport" # Test ports inside range - should be dropped - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_mid,dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_max,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_mid,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_max,dp=$dport" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Filter did not drop the expected number of packets" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_router.sh b/tools/testing/selftests/net/forwarding/tc_flower_router.sh index 4aee9c9e69f6..e0af18844581 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_router.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_router.sh @@ -90,8 +90,8 @@ match_indev_egress_test() tc filter add dev $rp3 egress protocol ip pref 2 handle 102 flower \ $tcflags indev $rp2 dst_ip 192.0.3.1 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \ + -t ip -q $h1 tc_check_packets "dev $rp3 egress" 102 1 check_fail $? "Matched on a wrong filter" @@ -99,8 +99,8 @@ match_indev_egress_test() tc_check_packets "dev $rp3 egress" 101 1 check_err $? "Did not match on correct filter" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \ + -t ip -q $h2 tc_check_packets "dev $rp3 egress" 101 2 check_fail $? "Matched on a wrong filter" diff --git a/tools/testing/selftests/net/forwarding/tc_police.sh b/tools/testing/selftests/net/forwarding/tc_police.sh index 509fdedfcfa1..5a5b13e0fc9e 100755 --- a/tools/testing/selftests/net/forwarding/tc_police.sh +++ b/tools/testing/selftests/net/forwarding/tc_police.sh @@ -133,8 +133,8 @@ police_common_test() dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \ action drop - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=54321 -p 1000 -c 0 -q & + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1000 -c 0 -q $h1 sp=12345,dp=54321 & local t0=$(tc_rule_stats_get $h2 1 ingress .bytes) sleep 10 @@ -183,8 +183,8 @@ police_shared_common_test() RET=0 - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=$dport -p 1000 -c 0 -q & + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1000 -c 0 -q $h1 sp=12345,dp=$dport & local t0=$(tc_rule_stats_get $h2 1 ingress .bytes) sleep 10 @@ -253,8 +253,8 @@ police_mirror_common_test() action police rate 10mbit burst 16k conform-exceed drop/pipe \ action mirred egress mirror dev $rp3 - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=54321 -p 1000 -c 0 -q & + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1000 -c 0 -q $h1 sp=12345,dp=54321 & local t0=$(tc_rule_stats_get $h2 1 ingress .bytes) sleep 10 @@ -305,8 +305,8 @@ police_pps_common_test() dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \ action drop - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=54321 -p 1000 -c 0 -q & + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1000 -c 0 -q $h1 sp=12345,dp=54321 & local t0=$(tc_rule_stats_get $h2 1 ingress .packets) sleep 10 @@ -364,11 +364,11 @@ police_mtu_common_test() { dst_ip 198.51.100.1 ip_proto udp dst_port 54321 \ action drop - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=54321 -p 1001 -c 10 -q + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1001 -c 10 -q $h1 sp=12345,dp=54321 - mausezahn $h1 -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ - -t udp sp=12345,dp=54321 -p 1000 -c 3 -q + $MZ -a own -b $(mac_get $rp1) -A 192.0.2.1 -B 198.51.100.1 \ + -t udp -p 1000 -c 3 -q $h1 sp=12345,dp=54321 tc_check_packets "dev $dev $direction" 101 13 check_err $? "wrong packet counter" diff --git a/tools/testing/selftests/net/forwarding/tc_shblocks.sh b/tools/testing/selftests/net/forwarding/tc_shblocks.sh index 772e00ac3230..37517e4b5df6 100755 --- a/tools/testing/selftests/net/forwarding/tc_shblocks.sh +++ b/tools/testing/selftests/net/forwarding/tc_shblocks.sh @@ -53,14 +53,14 @@ shared_block_test() tc filter add block 22 protocol ip pref 1 handle 101 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "block 22" 101 1 check_err $? "Did not match first incoming packet on a block" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h2 tc_check_packets "block 22" 101 2 check_err $? "Did not match second incoming packet on a block" @@ -79,14 +79,14 @@ match_indev_test() tc filter add block 22 protocol ip pref 2 handle 102 flower \ $tcflags indev $swp2 dst_mac $swmac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "block 22" 101 1 check_err $? "Did not match first incoming packet on a block" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h2 tc_check_packets "block 22" 102 1 check_err $? "Did not match second incoming packet on a block" diff --git a/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh b/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh index 79775b10b99f..8c5205502827 100755 --- a/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh +++ b/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh @@ -114,11 +114,11 @@ tunnel_key_nofrag_test() # test 'nofrag' set tc filter add dev h1-et egress protocol all pref 1 handle 1 matchall $tcflags \ action tunnel_key set src_ip 192.0.2.1 dst_ip 192.0.2.2 id 42 nofrag index 10 - $MZ h1-et -c 1 -p 930 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 930 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet smaller than MTU was not tunneled" - $MZ h1-et -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet bigger than MTU matched nofrag (nofrag was set)" tc_check_packets "dev $swp1 ingress" 101 0 @@ -128,7 +128,7 @@ tunnel_key_nofrag_test() # test 'nofrag' cleared tc actions change action tunnel_key set src_ip 192.0.2.1 dst_ip 192.0.2.2 id 42 index 10 - $MZ h1-et -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet bigger than MTU matched nofrag (nofrag was unset)" tc_check_packets "dev $swp1 ingress" 101 1 diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh index b43816dd998c..6913c0185262 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh @@ -395,7 +395,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q + $MZ -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q $h1 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -567,9 +567,9 @@ vxlan_encapped_ping_do() local inner_tos=$1; shift local outer_tos=$1; shift - $MZ $dev -c $count -d 100msec -q \ + $MZ -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: + -t udp $dev tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: )"08:"$( : VXLAN flags )"00:00:00:"$( : VXLAN reserved )"00:03:e8:"$( : VXLAN VNI @@ -705,8 +705,8 @@ test_learning() # a corresponding entry is created in VxLAN device vx1 RET=0 - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -737,8 +737,8 @@ test_learning() # Re-learn the first FDB entry and check that it is correctly aged-out RET=0 - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -749,7 +749,7 @@ test_learning() vxlan_flood_test $mac $dst 0 10 0 # The entry should age out when it only forwards traffic - $MZ $h1 -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q & + $MZ -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q $h1 & sleep 60 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -767,8 +767,8 @@ test_learning() ip link set dev vx1 type bridge_slave learning off - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q -v self @@ -776,8 +776,8 @@ test_learning() ip link set dev vx1 type bridge_slave learning on - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q -v self diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh index a603f7b0a08f..988b13fe0355 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh @@ -516,7 +516,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ -6 $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 type=128 -q + $MZ -6 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 -q $h1 type=128 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -682,9 +682,9 @@ vxlan_encapped_ping_do() local saddr="20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:03" local daddr="20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:01" - $MZ -6 $dev -c $count -d 100msec -q \ + $MZ -6 -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: + -t udp $dev tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: )"08:"$( : VXLAN flags )"00:00:00:"$( : VXLAN reserved )"00:03:e8:"$( : VXLAN VNI diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh index afc65647f673..17333e5ad94a 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh @@ -500,7 +500,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ $h1 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q + $MZ -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q $h1 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -717,8 +717,8 @@ __test_learning() # a corresponding entry is created in the VxLAN device RET=0 - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep -q self @@ -752,8 +752,8 @@ __test_learning() # Re-learn the first FDB entry and check that it is correctly aged-out RET=0 - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep -q self @@ -784,8 +784,8 @@ __test_learning() ip link set dev $vx type bridge_slave learning off - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep "vlan $vid" \ @@ -794,8 +794,8 @@ __test_learning() ip link set dev $vx type bridge_slave learning on - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep "vlan $vid" \ diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh index e83fde79f40d..5af514884e2c 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh @@ -642,7 +642,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ -6 $h1 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 type=128 -q + $MZ -6 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 -q $h1 type=128 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh index 462db0b603e7..5cc2a7f090e3 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh @@ -471,8 +471,8 @@ do_packets_v4() local mac mac=$(mac_get "$h2") - "$MZ" "$h1" -Q 10 -c 10 -d 100msec -p 64 -a own -b "$mac" \ - -A 192.0.2.1 -B 192.0.2.2 -t udp sp=1234,dp=2345 -q + "$MZ" -Q 10 -c 10 -d 100msec -p 64 -a own -b "$mac" \ + -A 192.0.2.1 -B 192.0.2.2 -t udp -q "$h1" sp=1234,dp=2345 } do_packets_v6() @@ -480,8 +480,8 @@ do_packets_v6() local mac mac=$(mac_get "$h2") - "$MZ" -6 "$h1" -Q 20 -c 10 -d 100msec -p 64 -a own -b "$mac" \ - -A 2001:db8:1::1 -B 2001:db8:1::2 -t udp sp=1234,dp=2345 -q + "$MZ" -6 -Q 20 -c 10 -d 100msec -p 64 -a own -b "$mac" \ + -A 2001:db8:1::1 -B 2001:db8:1::2 -t udp -q "$h1" sp=1234,dp=2345 } do_test() diff --git a/tools/testing/selftests/net/forwarding/vxlan_reserved.sh b/tools/testing/selftests/net/forwarding/vxlan_reserved.sh index 46c31794b91b..6713468bc170 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_reserved.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_reserved.sh @@ -167,9 +167,9 @@ vxlan_ping_do() local vxlan_header=$(vxlan_header_bytes $vni $reserved_bits) - $MZ $dev -c $count -d 100msec -q \ + $MZ -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp sp=23456,dp=$VXPORT,p=$(: + -t udp $dev sp=23456,dp=$VXPORT,p=$(: )"$vxlan_header:"$( : VXLAN )"$dest_mac:"$( : ETH daddr )"00:11:22:33:44:55:"$( : ETH saddr -- 2.50.1

2 months, 1 week

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[PATCH RESEND v5] kunit: qemu_configs: Add MIPS configurations

by Thomas Weißschuh

Add basic support to run various MIPS variants via kunit_tool using the virtualized malta platform. Signed-off-by: Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> Reviewed-by: David Gow <davidgow(a)google.com> --- Changes in v5: - Rebase on v6.17-rc1 - Drop alreayd applied patch to MIPS core code and related CCs - Link to v4: https://lore.kernel.org/r/20250611-kunit-mips-v4-0-1d8997fb2ae4@linutronix.… Changes in v4: - Rebase on v6.16-rc1 - Pick up reviews from David - Clarify that GIC page is linked to vDSO - Link to v3: https://lore.kernel.org/r/20250415-kunit-mips-v3-0-4ec2461b5a7e@linutronix.… Changes in v3: - Also skip VDSO_RANDOMIZE_SIZE adjustment for kthreads - Link to v2: https://lore.kernel.org/r/20250414-kunit-mips-v2-0-4cf01e1a29e6@linutronix.… Changes in v2: - Fix usercopy kunit test by handling ABI-less tasks in stack_top() - Drop change to mm initialization. The broken test is not built by default anymore. - Link to v1: https://lore.kernel.org/r/20250212-kunit-mips-v1-0-eb49c9d76615@linutronix.… --- tools/testing/kunit/qemu_configs/mips.py | 18 ++++++++++++++++++ tools/testing/kunit/qemu_configs/mips64.py | 19 +++++++++++++++++++ tools/testing/kunit/qemu_configs/mips64el.py | 19 +++++++++++++++++++ tools/testing/kunit/qemu_configs/mipsel.py | 18 ++++++++++++++++++ 4 files changed, 74 insertions(+) diff --git a/tools/testing/kunit/qemu_configs/mips.py b/tools/testing/kunit/qemu_configs/mips.py new file mode 100644 index 0000000000000000000000000000000000000000..8899ac157b30bd2ee847eacd5b90fe6ad4e5fb04 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips.py @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_32BIT=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta']) diff --git a/tools/testing/kunit/qemu_configs/mips64.py b/tools/testing/kunit/qemu_configs/mips64.py new file mode 100644 index 0000000000000000000000000000000000000000..1478aed05b94da4914f34c6a8affdcfe34eb88ea --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips64.py @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_CPU_MIPS64_R2=y +CONFIG_64BIT=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips64', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta', '-cpu', '5KEc']) diff --git a/tools/testing/kunit/qemu_configs/mips64el.py b/tools/testing/kunit/qemu_configs/mips64el.py new file mode 100644 index 0000000000000000000000000000000000000000..300c711d7a82500b2ebcb4cf1467b6f72b5c17aa --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips64el.py @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_CPU_MIPS64_R2=y +CONFIG_64BIT=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips64el', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta', '-cpu', '5KEc']) diff --git a/tools/testing/kunit/qemu_configs/mipsel.py b/tools/testing/kunit/qemu_configs/mipsel.py new file mode 100644 index 0000000000000000000000000000000000000000..3d3543315b45776d0e77fb5c00c8c0a89eafdffd --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mipsel.py @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_32BIT=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mipsel', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta']) --- base-commit: 5606dd26f0b0d614e64a51e68c86e5066f9a5b71 change-id: 20241014-kunit-mips-e4fe1c265ed7 Best regards, -- Thomas Weißschuh <thomas.weissschuh(a)linutronix.de>

2 months, 1 week

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[PATCH v3 0/6] ONE_REG interface for SBI FWFT extension

by Anup Patel

This series adds ONE_REG interface for SBI FWFT extension implemented by KVM RISC-V. This was missed out in accepted SBI FWFT patches for KVM RISC-V. These patches can also be found in the riscv_kvm_fwft_one_reg_v3 branch at: https://github.com/avpatel/linux.git Changes since v2: - Re-based on latest KVM RISC-V queue - Improved FWFT ONE_REG interface to allow enabling/disabling each FWFT feature from KVM userspace Changes since v1: - Dropped have_state in PATCH4 as suggested by Drew - Added Drew's Reviewed-by in appropriate patches Anup Patel (6): RISC-V: KVM: Set initial value of hedeleg in kvm_arch_vcpu_create() RISC-V: KVM: Introduce feature specific reset for SBI FWFT RISC-V: KVM: Introduce optional ONE_REG callbacks for SBI extensions RISC-V: KVM: Move copy_sbi_ext_reg_indices() to SBI implementation RISC-V: KVM: Implement ONE_REG interface for SBI FWFT state KVM: riscv: selftests: Add SBI FWFT to get-reg-list test arch/riscv/include/asm/kvm_vcpu_sbi.h | 22 +- arch/riscv/include/asm/kvm_vcpu_sbi_fwft.h | 1 + arch/riscv/include/uapi/asm/kvm.h | 15 ++ arch/riscv/kvm/vcpu.c | 3 +- arch/riscv/kvm/vcpu_onereg.c | 60 +---- arch/riscv/kvm/vcpu_sbi.c | 172 +++++++++++-- arch/riscv/kvm/vcpu_sbi_fwft.c | 227 ++++++++++++++++-- arch/riscv/kvm/vcpu_sbi_sta.c | 63 +++-- .../selftests/kvm/riscv/get-reg-list.c | 32 +++ 9 files changed, 467 insertions(+), 128 deletions(-) -- 2.43.0

2 months, 1 week

3
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[PATCH net-next 3/3] selftests: mptcp: join: allow more time to send ADD_ADDR

by Matthieu Baerts (NGI0)

When many ADD_ADDR need to be sent, it can take some time to send each of them, and create new subflows. Some CIs seem to occasionally have issues with these tests, especially with "debug" kernels. Two subtests will now run for a slightly longer time: the last two where 3 or more ADD_ADDR are sent during the test. Reviewed-by: Geliang Tang <geliang(a)kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index e9e11a9e60fd5374c8a98c3b7159ccbca8053030..b41cebfa1f921ce9ea6a88a908bf6d5e6027b367 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -2268,7 +2268,8 @@ signal_address_tests() pm_nl_add_endpoint $ns1 10.0.3.1 flags signal pm_nl_add_endpoint $ns1 10.0.4.1 flags signal pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 + speed=slow \ + run_tests $ns1 $ns2 10.0.1.1 chk_join_nr 3 3 3 chk_add_nr 3 3 fi @@ -2280,7 +2281,8 @@ signal_address_tests() pm_nl_add_endpoint $ns1 10.0.3.1 flags signal pm_nl_add_endpoint $ns1 10.0.14.1 flags signal pm_nl_set_limits $ns2 3 3 - run_tests $ns1 $ns2 10.0.1.1 + speed=slow \ + run_tests $ns1 $ns2 10.0.1.1 join_syn_tx=3 \ chk_join_nr 1 1 1 chk_add_nr 3 3 -- 2.51.0

2 months, 1 week

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[PATCH net-next 2/3] selftests: mptcp: join: tolerate more ADD_ADDR

by Matthieu Baerts (NGI0)

ADD_ADDR can be retransmitted, and with, the parent commit, these retransmissions can be sent quicker: from 2 minutes to less than one second. To avoid false positives where retransmitted ADD_ADDR causes higher counters than expected, it is required to be more tolerant. Errors are now only reported when fewer ADD_ADDRs have been sent/received, except if no ADD_ADDR are expected. Before the parent commit, the tolerance was present for each tests where the ADD_ADDR could be retransmitted in a reasonable time (1 sec). Now that all tests can have retransmitted ADD_ADDR, it is normal to apply the same tolerance for all tests. An alternative could be to disable the ADD_ADDR retransmissions by default, but that's changing the default kernel behaviour. Plus, ADD_ADDR retransmissions can be required for some tests. To avoid adding exceptions to many tests, it seems better to increase the tolerance. Later, we could add a new MIB counter to identify the ADD_ADDR retransmissions, and remove the tolerance when this counter is available. Reviewed-by: Geliang Tang <geliang(a)kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 2f046167a0b6cc6fb5531a033d8d95c9ea399cf9..e9e11a9e60fd5374c8a98c3b7159ccbca8053030 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -358,6 +358,7 @@ reset_with_add_addr_timeout() tables="${ip6tables}" fi + # set a maximum, to avoid too long timeout with exponential backoff ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1 if ! ip netns exec $ns2 $tables -A OUTPUT -p tcp \ @@ -1669,7 +1670,6 @@ chk_add_nr() local tx="" local rx="" local count - local timeout if [[ $ns_invert = "invert" ]]; then ns_tx=$ns2 @@ -1678,15 +1678,13 @@ chk_add_nr() rx=" server" fi - timeout=$(ip netns exec ${ns_tx} sysctl -n net.mptcp.add_addr_timeout) - print_check "add addr rx${rx}" count=$(mptcp_lib_get_counter ${ns_rx} "MPTcpExtAddAddr") if [ -z "$count" ]; then print_skip - # if the test configured a short timeout tolerate greater then expected - # add addrs options, due to retransmissions - elif [ "$count" != "$add_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_nr" ]; }; then + # Tolerate more ADD_ADDR then expected (if any), due to retransmissions + elif [ "$count" != "$add_nr" ] && + { [ "$add_nr" -eq 0 ] || [ "$count" -lt "$add_nr" ]; }; then fail_test "got $count ADD_ADDR[s] expected $add_nr" else print_ok @@ -1774,18 +1772,15 @@ chk_add_tx_nr() { local add_tx_nr=$1 local echo_tx_nr=$2 - local timeout local count - timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout) - print_check "add addr tx" count=$(mptcp_lib_get_counter ${ns1} "MPTcpExtAddAddrTx") if [ -z "$count" ]; then print_skip - # if the test configured a short timeout tolerate greater then expected - # add addrs options, due to retransmissions - elif [ "$count" != "$add_tx_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_tx_nr" ]; }; then + # Tolerate more ADD_ADDR then expected (if any), due to retransmissions + elif [ "$count" != "$add_tx_nr" ] && + { [ "$add_tx_nr" -eq 0 ] || [ "$count" -lt "$add_tx_nr" ]; }; then fail_test "got $count ADD_ADDR[s] TX, expected $add_tx_nr" else print_ok -- 2.51.0

2 months, 1 week

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[PATCH net-next 1/3] mptcp: make ADD_ADDR retransmission timeout adaptive

by Matthieu Baerts (NGI0)

From: Geliang Tang <tanggeliang(a)kylinos.cn> Currently the ADD_ADDR option is retransmitted with a fixed timeout. This patch makes the retransmission timeout adaptive by using the maximum RTO among all the subflows, while still capping it at the configured maximum value (add_addr_timeout_max). This improves responsiveness when establishing new subflows. Specifically: 1. Adds mptcp_adjust_add_addr_timeout() helper to compute the adaptive timeout. 2. Uses maximum subflow RTO (icsk_rto) when available. 3. Applies exponential backoff based on retransmission count. 4. Maintains fallback to configured max timeout when no RTO data exists. This slightly changes the behaviour of the MPTCP "add_addr_timeout" sysctl knob to be used as a maximum instead of a fixed value. But this is seen as an improvement: the ADD_ADDR might be sent quicker than before to improve the overall MPTCP connection. Also, the default value is set to 2 min, which was already way too long, and caused the ADD_ADDR not to be retransmitted for connections shorter than 2 minutes. Suggested-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/576 Reviewed-by: Christoph Paasch <cpaasch(a)openai.com> Signed-off-by: Geliang Tang <tanggeliang(a)kylinos.cn> Reviewed-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe(a)kernel.org> --- v2: no changes. --- Documentation/networking/mptcp-sysctl.rst | 8 +++++--- net/mptcp/pm.c | 28 ++++++++++++++++++++++++---- 2 files changed, 29 insertions(+), 7 deletions(-) diff --git a/Documentation/networking/mptcp-sysctl.rst b/Documentation/networking/mptcp-sysctl.rst index 1683c139821e3ba6d9eaa3c59330a523d29f1164..1eb6af26b4a7acdedd575a126c576210a78f0d4d 100644 --- a/Documentation/networking/mptcp-sysctl.rst +++ b/Documentation/networking/mptcp-sysctl.rst @@ -8,9 +8,11 @@ MPTCP Sysfs variables =============================== add_addr_timeout - INTEGER (seconds) - Set the timeout after which an ADD_ADDR control message will be - resent to an MPTCP peer that has not acknowledged a previous - ADD_ADDR message. + Set the maximum value of timeout after which an ADD_ADDR control message + will be resent to an MPTCP peer that has not acknowledged a previous + ADD_ADDR message. A dynamically estimated retransmission timeout based + on the estimated connection round-trip-time is used if this value is + lower than the maximum one. Do not retransmit if set to 0. diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 136a380602cae872b76560649c924330e5f42533..204e1f61212e2be77a8476f024b59be67d04b80a 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -268,6 +268,27 @@ int mptcp_pm_mp_prio_send_ack(struct mptcp_sock *msk, return -EINVAL; } +static unsigned int mptcp_adjust_add_addr_timeout(struct mptcp_sock *msk) +{ + const struct net *net = sock_net((struct sock *)msk); + unsigned int rto = mptcp_get_add_addr_timeout(net); + struct mptcp_subflow_context *subflow; + unsigned int max = 0; + + mptcp_for_each_subflow(msk, subflow) { + struct sock *ssk = mptcp_subflow_tcp_sock(subflow); + struct inet_connection_sock *icsk = inet_csk(ssk); + + if (icsk->icsk_rto > max) + max = icsk->icsk_rto; + } + + if (max && max < rto) + rto = max; + + return rto; +} + static void mptcp_pm_add_timer(struct timer_list *timer) { struct mptcp_pm_add_entry *entry = timer_container_of(entry, timer, @@ -292,7 +313,7 @@ static void mptcp_pm_add_timer(struct timer_list *timer) goto out; } - timeout = mptcp_get_add_addr_timeout(sock_net(sk)); + timeout = mptcp_adjust_add_addr_timeout(msk); if (!timeout) goto out; @@ -307,7 +328,7 @@ static void mptcp_pm_add_timer(struct timer_list *timer) if (entry->retrans_times < ADD_ADDR_RETRANS_MAX) sk_reset_timer(sk, timer, - jiffies + timeout); + jiffies + (timeout << entry->retrans_times)); spin_unlock_bh(&msk->pm.lock); @@ -348,7 +369,6 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk, { struct mptcp_pm_add_entry *add_entry = NULL; struct sock *sk = (struct sock *)msk; - struct net *net = sock_net(sk); unsigned int timeout; lockdep_assert_held(&msk->pm.lock); @@ -374,7 +394,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk, timer_setup(&add_entry->add_timer, mptcp_pm_add_timer, 0); reset_timer: - timeout = mptcp_get_add_addr_timeout(net); + timeout = mptcp_adjust_add_addr_timeout(msk); if (timeout) sk_reset_timer(sk, &add_entry->add_timer, jiffies + timeout); -- 2.51.0

2 months, 1 week

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[PATCHSET V2 bpf-next 0/2] cpuidle, bpf: Introduce BPF-ext cpuidle governor policy via struct_ops

by Lin Yikai

Changes in v2: - Optimized the logic in descriptions. (Song Liu) - Created a new header file to declare kfuncs for future extensions included by other files. (Christian Loehle) - Fixed some logical issues in the code. (Christian Loehle) Reference: [1] https://lore.kernel.org/bpf/20250829101137.9507-1-yikai.lin@vivo.com/ Summary ---------- Hi, everyone, This patch set introduces an extensible cpuidle governor framework using BPF struct_ops, enabling dynamic implementation of idle-state selection policies via BPF programs. Motivation ---------- As is well-known, CPUs support multiple idle states (e.g., C0, C1, C2, ...), where deeper states reduce power consumption, but results in longer wakeup latency, potentially affecting performance. Existing generic cpuidle governors operate effectively in common scenarios but exhibit suboptimal behavior in specific Android phone's use cases. Our testing reveals that during low-utilization scenarios (e.g., screen-off background tasks like music playback with CPU utilization <10%), the C0 state occupies ~50% of idle time, causing significant energy inefficiency. Reducing C0 to ≤20% could yield ≥5% power savings on mobile phones. To address this, we expect: 1.Dynamic governor switching to power-saved policies for low cpu utilization scenarios (e.g., screen-off mode) 2.Dynamic switching to alternate governors for high-performance scenarios (e.g., gaming) OverView ---------- The BPF cpuidle ext governor registers at postcore_initcall() but remains disabled by default due to its low priority "rating" with value "1". Activation requires adjust higer "rating" than other governors within BPF. Core Components: 1.**struct cpuidle_gov_ext_ops** – BPF-overridable operations: - ops.enable()/ops.disable(): enable or disable callback - ops.select(): cpu Idle-state selection logic - ops.set_stop_tick(): Scheduler tick management after state selection - ops.reflect(): feedback info about previous idle state. - ops.init()/ops.deinit(): Initialization or cleanup. 2.**Critical kfuncs for kernel state access**: - bpf_cpuidle_ext_gov_update_rating(): Activate ext governor by raising rating must be called from "ops.init()" - bpf_cpuidle_ext_gov_latency_req(): get idle-state latency constraints - bpf_tick_nohz_get_sleep_length(): get CPU sleep duration in tickless mode Future work ---------- 1. Scenario detection: Identifying low-utilization states (e.g., screen-off + background music) 2. Policy optimization: Optimizing state-selection algorithms for specific scenarios Is it related to sched_ext? --------------------------- The cpuidle framework is as follows. ---------------------------------------------------------- Scheduler Core ---------------------------------------------------------- | v ---------------------------------------------------------- | FAIR Class | EXT Class | IDLE Class | ---------------------------------------------------------- | | | | | | | v | | | ------------------------ | | | enter_cpu_idle() | | | ------------------------ | | | | | | | v | | | ------------------------------ | | | | CPUIDLE Governor | | | | ------------------------------ | | | | | | | | | v v v | | |----------------------------------- | | | default | | other | | BPF ext | | | | Governor | | Governor | | Governor | <<===Here is the feature we add. | | |----------------------------------- | | | | | | | | | v v v | | |------------------------------------- | | | select idle state | | |------------------------------------- Whereas cpuidle is invoked after switching to idle class when no tasks are present in the scheduling RQ. They are not directly related, so implementing kfuncs or other extensions through sched_ext is not feasible. Lin Yikai (2): cpuidle: Implement BPF extensible cpuidle governor class selftests/bpf: Add selftests for cpuidle_gov_ext drivers/cpuidle/Kconfig | 12 + drivers/cpuidle/governors/Makefile | 1 + drivers/cpuidle/governors/ext.c | 537 ++++++++++++++++++ .../bpf/prog_tests/test_cpuidle_gov_ext.c | 28 + .../selftests/bpf/progs/cpuidle_common.h | 13 + .../selftests/bpf/progs/cpuidle_gov_ext.c | 200 +++++++ 6 files changed, 791 insertions(+) create mode 100644 drivers/cpuidle/governors/ext.c create mode 100644 tools/testing/selftests/bpf/prog_tests/test_cpuidle_gov_ext.c create mode 100644 tools/testing/selftests/bpf/progs/cpuidle_common.h create mode 100644 tools/testing/selftests/bpf/progs/cpuidle_gov_ext.c -- 2.43.0

2 months, 1 week

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[PATCH net-next 1/2] selftests: net: replace sleeps in fcnal-test with waits

by Jakub Kicinski

fcnal-test.sh already includes lib.sh, use relevant helpers instead of sleeping. The first chunk is replacing sleep after killing background commands. All remaining ones replace sleep after starting nettest as a server with wait_local_port_listen. Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- tools/testing/selftests/net/fcnal-test.sh | 430 +++++++++++----------- 1 file changed, 215 insertions(+), 215 deletions(-) diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 4fcc38907e48..0e3304d37fd0 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -189,7 +189,7 @@ show_hint() kill_procs() { killall nettest ping ping6 >/dev/null 2>&1 - sleep 1 + slowwait 2 sh -c 'test -z "$(pgrep '"'^(nettest|ping|ping6)$'"')"' } set_ping_group() @@ -875,7 +875,7 @@ ipv4_tcp_md5_novrf() # basic use case log_start run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: Single address config" @@ -883,7 +883,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Server no config, client uses password" @@ -891,7 +891,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Client uses wrong password" @@ -899,7 +899,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s -M ${MD5_PW} -m ${NSB_LO_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Client address does not match address configured with password" @@ -910,7 +910,7 @@ ipv4_tcp_md5_novrf() # client in prefix log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: Prefix config" @@ -918,7 +918,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Prefix config, client uses wrong password" @@ -926,7 +926,7 @@ ipv4_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -c ${NSB_LO_IP} -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: Prefix config, client address not in configured prefix" } @@ -943,7 +943,7 @@ ipv4_tcp_md5() # basic use case log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config" @@ -951,7 +951,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since server does not have MD5 auth" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Server no config, client uses password" @@ -959,7 +959,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Client uses wrong password" @@ -967,7 +967,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since server config differs from client" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Client address does not match address configured with password" @@ -978,7 +978,7 @@ ipv4_tcp_md5() # client in prefix log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config" @@ -986,7 +986,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password" @@ -994,7 +994,7 @@ ipv4_tcp_md5() log_start show_hint "Should timeout since client address is outside of prefix" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -c ${NSB_LO_IP} -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix" @@ -1005,14 +1005,14 @@ ipv4_tcp_md5() log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF" @@ -1020,7 +1020,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw" @@ -1028,21 +1028,21 @@ ipv4_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NSB_IP} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF" @@ -1050,7 +1050,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw" @@ -1058,7 +1058,7 @@ ipv4_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} & run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw" @@ -1082,14 +1082,14 @@ test_ipv4_md5_vrf__vrf_server__no_bind_ifindex() log_start show_hint "Simulates applications using VRF without TCP_MD5SIG_FLAG_IFINDEX" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: VRF-bound server, unbound key accepts connection" log_start show_hint "Binding both the socket and the key is not required but it works" run_cmd nettest -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: VRF-bound server, bound key accepts connection" } @@ -1103,25 +1103,25 @@ test_ipv4_md5_vrf__global_server__bind_ifindex0() log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Global server, Key bound to ifindex=0 rejects VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --force-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key bound to ifindex=0 accepts non-VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key not bound to ifindex accepts VRF connection" log_start run_cmd nettest -s -M ${MD5_PW} -m ${NS_NET} --no-bind-key-ifindex & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -r ${NSA_IP} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Global server, key not bound to ifindex accepts non-VRF connection" @@ -1193,7 +1193,7 @@ ipv4_tcp_novrf() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -1201,7 +1201,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1221,13 +1221,13 @@ ipv4_tcp_novrf() do log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" @@ -1249,7 +1249,7 @@ ipv4_tcp_novrf() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -1257,7 +1257,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -1266,7 +1266,7 @@ ipv4_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -1274,7 +1274,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -0 ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Global server, device client, local connection" @@ -1283,7 +1283,7 @@ ipv4_tcp_novrf() log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" done @@ -1291,7 +1291,7 @@ ipv4_tcp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" @@ -1323,19 +1323,19 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 1 "Global server" log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1352,7 +1352,7 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, local connection" @@ -1374,14 +1374,14 @@ ipv4_tcp_vrf() log_start show_hint "client socket should be bound to VRF" run_cmd nettest -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Global server" log_start show_hint "client socket should be bound to VRF" run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -1396,7 +1396,7 @@ ipv4_tcp_vrf() log_start show_hint "client socket should be bound to device" run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1406,7 +1406,7 @@ ipv4_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since client is not bound to VRF" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "Global server, local connection" done @@ -1418,13 +1418,13 @@ ipv4_tcp_vrf() do log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} log_test_addr ${a} $? 0 "Client, VRF bind" log_start run_cmd_nsb nettest -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" @@ -1443,7 +1443,7 @@ ipv4_tcp_vrf() do log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local connection" done @@ -1451,26 +1451,26 @@ ipv4_tcp_vrf() a=${NSA_IP} log_start run_cmd nettest -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "VRF server, device client, local connection" log_start show_hint "Should fail 'No route to host' since client is out of VRF scope" run_cmd nettest -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} log_test_addr ${a} $? 1 "VRF server, unbound client, local connection" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local connection" log_start run_cmd nettest -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" } @@ -1509,7 +1509,7 @@ ipv4_udp_novrf() do log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Global server" @@ -1522,7 +1522,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Device server" @@ -1533,31 +1533,31 @@ ipv4_udp_novrf() do log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device bind" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -C -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device send via cmsg" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP} log_test_addr ${a} $? 0 "Client, device bind via IP_UNICAST_IF" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP} -U log_test_addr ${a} $? 0 "Client, device bind via IP_UNICAST_IF, with connect()" @@ -1580,7 +1580,7 @@ ipv4_udp_novrf() do log_start run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -1588,7 +1588,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -1597,7 +1597,7 @@ ipv4_udp_novrf() log_start show_hint "Should fail 'Connection refused' since address is out of device scope" run_cmd nettest -s -D -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -1605,25 +1605,25 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -C -r ${a} log_test_addr ${a} $? 0 "Global server, device send via cmsg, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -S -r ${a} log_test_addr ${a} $? 0 "Global server, device client via IP_UNICAST_IF, local connection" log_start run_cmd nettest -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -S -r ${a} -U log_test_addr ${a} $? 0 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" @@ -1636,28 +1636,28 @@ ipv4_udp_novrf() log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 2 "Global server, device client, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -C log_test_addr ${a} $? 1 "Global server, device send via cmsg, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection" log_start show_hint "Should fail since addresses on loopback are out of device scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -r ${a} -d ${NSA_DEV} -S -U log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" @@ -1667,7 +1667,7 @@ ipv4_udp_novrf() a=${NSA_IP} log_start run_cmd nettest -D -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -1709,19 +1709,19 @@ ipv4_udp_vrf() log_start show_hint "Fails because ingress is in a VRF and global server is disabled" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 1 "Global server" log_start run_cmd nettest -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" @@ -1733,7 +1733,7 @@ ipv4_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is out of scope" run_cmd nettest -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 1 "Global server, VRF client, local connection" done @@ -1741,26 +1741,26 @@ ipv4_udp_vrf() a=${NSA_IP} log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, enslaved device client, local connection" a=${NSA_IP} log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -1775,19 +1775,19 @@ ipv4_udp_vrf() do log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "VRF server" log_start run_cmd nettest -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" @@ -1802,13 +1802,13 @@ ipv4_udp_vrf() # log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -d ${VRF} -D -r ${NSB_IP} -1 ${NSA_IP} log_test $? 0 "VRF client" log_start run_cmd_nsb nettest -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -d ${NSA_DEV} -D -r ${NSB_IP} -1 ${NSA_IP} log_test $? 0 "Enslaved device client" @@ -1829,31 +1829,31 @@ ipv4_udp_vrf() a=${NSA_IP} log_start run_cmd nettest -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -1861,7 +1861,7 @@ ipv4_udp_vrf() do log_start run_cmd nettest -D -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" done @@ -1870,7 +1870,7 @@ ipv4_udp_vrf() do log_start run_cmd nettest -s -D -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" done @@ -2093,7 +2093,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2107,7 +2107,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2120,7 +2120,7 @@ ipv4_rt() a=${NSA_IP} log_start run_cmd nettest ${varg} -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2134,7 +2134,7 @@ ipv4_rt() # log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${NSB_IP} & sleep 3 run_cmd ip link del ${VRF} @@ -2145,7 +2145,7 @@ ipv4_rt() log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${NSB_IP} & sleep 3 run_cmd ip link del ${VRF} @@ -2161,7 +2161,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2175,7 +2175,7 @@ ipv4_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2189,7 +2189,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2200,7 +2200,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2211,7 +2211,7 @@ ipv4_rt() log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -2561,7 +2561,7 @@ ipv6_tcp_md5_novrf() # basic use case log_start run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: Single address config" @@ -2569,7 +2569,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Server no config, client uses password" @@ -2577,7 +2577,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Client uses wrong password" @@ -2585,7 +2585,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NSB_LO_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Client address does not match address configured with password" @@ -2596,7 +2596,7 @@ ipv6_tcp_md5_novrf() # client in prefix log_start run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: Prefix config" @@ -2604,7 +2604,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: Prefix config, client uses wrong password" @@ -2612,7 +2612,7 @@ ipv6_tcp_md5_novrf() log_start show_hint "Should timeout due to MD5 mismatch" run_cmd nettest -6 -s -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -c ${NSB_LO_IP6} -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: Prefix config, client address not in configured prefix" } @@ -2629,7 +2629,7 @@ ipv6_tcp_md5() # basic use case log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config" @@ -2637,7 +2637,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since server does not have MD5 auth" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Server no config, client uses password" @@ -2645,7 +2645,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Client uses wrong password" @@ -2653,7 +2653,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since server config differs from client" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_LO_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Client address does not match address configured with password" @@ -2664,7 +2664,7 @@ ipv6_tcp_md5() # client in prefix log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config" @@ -2672,7 +2672,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client uses wrong password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password" @@ -2680,7 +2680,7 @@ ipv6_tcp_md5() log_start show_hint "Should timeout since client address is outside of prefix" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -c ${NSB_LO_IP6} -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix" @@ -2691,14 +2691,14 @@ ipv6_tcp_md5() log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF" @@ -2706,7 +2706,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw" @@ -2714,21 +2714,21 @@ ipv6_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NSB_IP6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NSB_IP6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF" log_start run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF" @@ -2736,7 +2736,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in default VRF uses VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsc nettest -6 -r ${NSA_IP6} -X ${MD5_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw" @@ -2744,7 +2744,7 @@ ipv6_tcp_md5() show_hint "Should timeout since client in VRF uses default VRF password" run_cmd nettest -6 -s -I ${VRF} -M ${MD5_PW} -m ${NS_NET6} & run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${NSA_IP6} -X ${MD5_WRONG_PW} log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw" @@ -2772,7 +2772,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -2793,7 +2793,7 @@ ipv6_tcp_novrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 0 "Client" done @@ -2802,7 +2802,7 @@ ipv6_tcp_novrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" done @@ -2822,7 +2822,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -2830,7 +2830,7 @@ ipv6_tcp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -2839,7 +2839,7 @@ ipv6_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -6 -s -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "Device server, unbound client, local connection" done @@ -2847,7 +2847,7 @@ ipv6_tcp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" @@ -2856,7 +2856,7 @@ ipv6_tcp_novrf() log_start show_hint "Should fail 'Connection refused' since addresses on loopback are out of device scope" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" done @@ -2865,7 +2865,7 @@ ipv6_tcp_novrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" done @@ -2898,7 +2898,7 @@ ipv6_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server" done @@ -2907,7 +2907,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -2916,7 +2916,7 @@ ipv6_tcp_vrf() a=${NSA_LINKIP6}%${NSB_DEV} log_start run_cmd nettest -6 -s -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -2924,7 +2924,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -2943,7 +2943,7 @@ ipv6_tcp_vrf() log_start show_hint "Should fail 'Connection refused' since global server with VRF is disabled" run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, local connection" @@ -2964,7 +2964,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -2973,7 +2973,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -2982,13 +2982,13 @@ ipv6_tcp_vrf() a=${NSA_LINKIP6}%${NSB_DEV} log_start run_cmd nettest -6 -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -6 -s -I ${VRF} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "VRF server" @@ -2996,7 +2996,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -3016,7 +3016,7 @@ ipv6_tcp_vrf() log_start show_hint "Fails 'Connection refused' since client is not in VRF" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server, local connection" done @@ -3029,7 +3029,7 @@ ipv6_tcp_vrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} log_test_addr ${a} $? 0 "Client, VRF bind" done @@ -3038,7 +3038,7 @@ ipv6_tcp_vrf() log_start show_hint "Fails since VRF device does not allow linklocal addresses" run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} log_test_addr ${a} $? 1 "Client, VRF bind" @@ -3046,7 +3046,7 @@ ipv6_tcp_vrf() do log_start run_cmd_nsb nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 0 "Client, device bind" done @@ -3071,7 +3071,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local connection" done @@ -3079,7 +3079,7 @@ ipv6_tcp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -I ${VRF} -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "VRF server, device client, local connection" @@ -3087,13 +3087,13 @@ ipv6_tcp_vrf() log_start show_hint "Should fail since unbound client is out of VRF scope" run_cmd nettest -6 -s -I ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} log_test_addr ${a} $? 1 "VRF server, unbound client, local connection" log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${VRF} -0 ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local connection" @@ -3101,7 +3101,7 @@ ipv6_tcp_vrf() do log_start run_cmd nettest -6 -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest -6 -r ${a} -d ${NSA_DEV} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local connection" done @@ -3141,13 +3141,13 @@ ipv6_udp_novrf() do log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Device server" done @@ -3155,7 +3155,7 @@ ipv6_udp_novrf() a=${NSA_LO_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" @@ -3165,7 +3165,7 @@ ipv6_udp_novrf() #log_start #show_hint "Should fail since loopback address is out of scope" #run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - #sleep 1 + wait_local_port_listen ${NSA} 12345 udp #run_cmd_nsb nettest -6 -D -r ${a} #log_test_addr ${a} $? 1 "Device server" @@ -3185,25 +3185,25 @@ ipv6_udp_novrf() do log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device bind" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -C -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device send via cmsg" log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S -0 ${NSA_IP6} log_test_addr ${a} $? 0 "Client, device bind via IPV6_UNICAST_IF" @@ -3225,7 +3225,7 @@ ipv6_udp_novrf() do log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -0 ${a} -1 ${a} log_test_addr ${a} $? 0 "Global server, local connection" done @@ -3233,7 +3233,7 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -D -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Device server, unbound client, local connection" @@ -3242,7 +3242,7 @@ ipv6_udp_novrf() log_start show_hint "Should fail 'Connection refused' since address is out of device scope" run_cmd nettest -6 -s -D -I ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} log_test_addr ${a} $? 1 "Device server, local connection" done @@ -3250,19 +3250,19 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local connection" log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -C -r ${a} log_test_addr ${a} $? 0 "Global server, device send via cmsg, local connection" log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -S -r ${a} log_test_addr ${a} $? 0 "Global server, device client via IPV6_UNICAST_IF, local connection" @@ -3271,28 +3271,28 @@ ipv6_udp_novrf() log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} log_test_addr ${a} $? 1 "Global server, device client, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -C log_test_addr ${a} $? 1 "Global server, device send via cmsg, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection" log_start show_hint "Should fail 'No route to host' since addresses on loopback are out of device scope" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -r ${a} -d ${NSA_DEV} -S -U log_test_addr ${a} $? 1 "Global server, device client via IP_UNICAST_IF, local connection, with connect()" done @@ -3300,7 +3300,7 @@ ipv6_udp_novrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -I ${NSA_DEV} -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} -0 ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -3314,7 +3314,7 @@ ipv6_udp_novrf() run_cmd_nsb ip -6 ro add ${NSA_IP6}/128 dev ${NSB_DEV} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${NSA_IP6} log_test $? 0 "UDP in - LLA to GUA" @@ -3338,7 +3338,7 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 1 "Global server" done @@ -3347,7 +3347,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -3356,7 +3356,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" done @@ -3378,7 +3378,7 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 1 "Global server, VRF client, local conn" done @@ -3387,7 +3387,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" done @@ -3396,25 +3396,25 @@ ipv6_udp_vrf() log_start show_hint "Should fail 'Connection refused' since global server is disabled" run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 1 "Global server, device client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Enslaved device server, device client, local conn" @@ -3429,7 +3429,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Global server" done @@ -3438,7 +3438,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "VRF server" done @@ -3447,7 +3447,7 @@ ipv6_udp_vrf() do log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${a} log_test_addr ${a} $? 0 "Enslaved device server" done @@ -3465,7 +3465,7 @@ ipv6_udp_vrf() # log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${NSB_IP6} log_test $? 0 "VRF client" @@ -3476,7 +3476,7 @@ ipv6_udp_vrf() log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSB_IP6} log_test $? 0 "Enslaved device client" @@ -3491,13 +3491,13 @@ ipv6_udp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" #log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" @@ -3505,13 +3505,13 @@ ipv6_udp_vrf() a=${VRF_IP6} log_start run_cmd nettest -6 -D -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Global server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${VRF} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "VRF server, VRF client, local conn" @@ -3527,25 +3527,25 @@ ipv6_udp_vrf() a=${NSA_IP6} log_start run_cmd nettest -6 -D -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Global server, device client, local conn" log_start run_cmd nettest -6 -D -I ${VRF} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "VRF server, device client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${VRF} -r ${a} log_test_addr ${a} $? 0 "Device server, VRF client, local conn" log_start run_cmd nettest -6 -D -I ${NSA_DEV} -s -3 ${NSA_DEV} & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${a} log_test_addr ${a} $? 0 "Device server, device client, local conn" @@ -3557,7 +3557,7 @@ ipv6_udp_vrf() # link local addresses log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -d ${NSB_DEV} -r ${NSA_LINKIP6} log_test $? 0 "Global server, linklocal IP" @@ -3568,7 +3568,7 @@ ipv6_udp_vrf() log_start run_cmd_nsb nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSB_LINKIP6} log_test $? 0 "Enslaved device client, linklocal IP" @@ -3579,7 +3579,7 @@ ipv6_udp_vrf() log_start run_cmd nettest -6 -D -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd nettest -6 -D -d ${NSA_DEV} -r ${NSA_LINKIP6} log_test $? 0 "Enslaved device client, local conn - linklocal IP" @@ -3592,7 +3592,7 @@ ipv6_udp_vrf() run_cmd_nsb ip -6 ro add ${NSA_IP6}/128 dev ${NSB_DEV} log_start run_cmd nettest -6 -s -D & - sleep 1 + wait_local_port_listen ${NSA} 12345 udp run_cmd_nsb nettest -6 -D -r ${NSA_IP6} log_test $? 0 "UDP in - LLA to GUA" @@ -3771,7 +3771,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3785,7 +3785,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3799,7 +3799,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${varg} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3814,7 +3814,7 @@ ipv6_rt() # log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${NSB_IP6} & sleep 3 run_cmd ip link del ${VRF} @@ -3825,7 +3825,7 @@ ipv6_rt() log_start run_cmd_nsb nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSB} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${NSB_IP6} & sleep 3 run_cmd ip link del ${VRF} @@ -3842,7 +3842,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3856,7 +3856,7 @@ ipv6_rt() do log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${VRF} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3869,7 +3869,7 @@ ipv6_rt() a=${NSA_IP6} log_start run_cmd nettest ${varg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3880,7 +3880,7 @@ ipv6_rt() log_start run_cmd nettest ${varg} -I ${VRF} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3891,7 +3891,7 @@ ipv6_rt() log_start run_cmd nettest ${varg} -I ${NSA_DEV} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd nettest ${varg} -d ${NSA_DEV} -r ${a} & sleep 3 run_cmd ip link del ${VRF} @@ -3950,7 +3950,7 @@ netfilter_tcp_reset() do log_start run_cmd nettest -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -r ${a} log_test_addr ${a} $? 1 "Global server, reject with TCP-reset on Rx" done @@ -3968,7 +3968,7 @@ netfilter_icmp() do log_start run_cmd nettest ${arg} -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest ${arg} -r ${a} log_test_addr ${a} $? 1 "Global ${stype} server, Rx reject icmp-port-unreach" done @@ -4007,7 +4007,7 @@ netfilter_tcp6_reset() do log_start run_cmd nettest -6 -s & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 -r ${a} log_test_addr ${a} $? 1 "Global server, reject with TCP-reset on Rx" done @@ -4025,7 +4025,7 @@ netfilter_icmp6() do log_start run_cmd nettest -6 -s ${arg} & - sleep 1 + wait_local_port_listen ${NSA} 12345 tcp run_cmd_nsb nettest -6 ${arg} -r ${a} log_test_addr ${a} $? 1 "Global ${stype} server, Rx reject icmp-port-unreach" done @@ -4221,12 +4221,12 @@ use_case_snat_on_vrf() run_cmd ip6tables -t nat -A POSTROUTING -p tcp -m tcp --dport ${port} -j SNAT --to-source ${NSA_LO_IP6} -o ${VRF} run_cmd_nsb nettest -s -l ${NSB_IP} -p ${port} & - sleep 1 + wait_local_port_listen ${NSB} ${port} tcp run_cmd nettest -d ${VRF} -r ${NSB_IP} -p ${port} log_test $? 0 "IPv4 TCP connection over VRF with SNAT" run_cmd_nsb nettest -6 -s -l ${NSB_IP6} -p ${port} & - sleep 1 + wait_local_port_listen ${NSB} ${port} tcp run_cmd nettest -6 -d ${VRF} -r ${NSB_IP6} -p ${port} log_test $? 0 "IPv6 TCP connection over VRF with SNAT" -- 2.51.0

2 months, 1 week

2
3
0 0

[PATCH v16 net-next 00/14] AccECN protocol patch series

by chia-yu.chang＠nokia-bell-labs.com

From: Chia-Yu Chang <chia-yu.chang(a)nokia-bell-labs.com> Hello, Please find the v16 AccECN protocol patch series, which covers the core functionality of Accurate ECN, AccECN negotiation, AccECN TCP options, and AccECN failure handling. The Accurate ECN draft can be found in https://datatracker.ietf.org/doc/html/draft-ietf-tcpm-accurate-ecn-28, and it will be RFC9768. This patch series is part of the full AccECN patch series, which is available at https://github.com/L4STeam/linux-net-next/commits/upstream_l4steam/ Best Regards, Chia-Yu --- v16 (6-Sep-2025) - Use TCP_ECN_IN_ACCECN_OUT_ACCECN, TCP_ECN_IN_ECN_OUT_ECN, and TCP_ECN_IN_ACCECN_OUT_ECN in comments of tcp_ecn_send_syn() (Eric Dumazet <edumazet(a)google.com>) - Add tcpi_accecn_fail_mode and tcpi_accecn_opt_seen to make tcp_info be multiple of 64 bits in patch #12 v15 (14-Aug-205) - Update pahole results in commit messages - Accurate ECN will become RFC9768 v14 (22-Jul-2025) - Add missing const for struct tcp_sock of tcp_accecn_option_beacon_check() of #11 (Simon Horman <horms(a)kernel.org>) v13 (18-Jul-2025) - Implement tcp_accecn_extract_syn_ect() and tcp_accecn_reflector_flags() with static array lookup of patch #6 (Paolo Abeni <pabeni(a)redhat.com>) - Fix typos in comments of #6 and remove patch #7 of v12 about simulatenous connect (Paolo Abeni <pabeni(a)redhat.com>) - Move TCP_ACCECN_E1B_INIT_OFFSET, TCP_ACCECN_E0B_INIT_OFFSET, and TCP_ACCECN_CEB_INIT_OFFSET from patch #7 to #11 (Paolo Abeni <pabeni(a)redhat.com>) - Use static array lookup in tcp_accecn_optfield_to_ecnfield() of patch #11 (Paolo Abeni <pabeni(a)redhat.com>) - Return false when WARN_ON_ONCE() is true in tcp_accecn_process_option() of patch #11 (Paolo Abeni <pabeni(a)redhat.com>) - Make synack_ecn_bytes as static const array and use const u32 pointer in tcp_options_write() of #11 (Paolo Abeni <pabeni(a)redhat.com>) - Use ALIGN() and ALIGN_DOWN() in tcp_options_fit_accecn() to pad TCP AccECN option to dword of #11 (Paolo Abeni <pabeni(a)redhat.com>) - Return TCP_ACCECN_OPT_FAIL_SEEN if WARN_ON_ONCE() is true in tcp_accecn_option_init() of #12 (Paolo Abeni <pabeni(a)redhat.com>) v12 (04-Jul-2025) - Fix compilation issues with some intermediate patches in v11 - Add more comments for AccECN helpers of tcp_ecn.h v11 (03-Jul-2025) - Fix compilation issues with some intermediate patches in v10 v10 (02-Jul-2025) - Add new patch of separated header file include/net/tcp_ecn.h to include ECN and AccECN functions (Eric Dumazet <edumazet(a)google.com>) - Add comments on the AccECN helper functions in tcp_ecn.h (Eric Dumazet <edumazet(a)google.com>) - Add documentation of tcp_ecn, tcp_ecn_option, tcp_ecn_beacon in ip-sysctl.rst to the corresponding patch (Eric Dumazet <edumazet(a)google.com>) - Split wait third ACK functionality into a separated patch from AccECN negotiation patch (Eric Dumazet <edumazet(a)google.com>) - Add READ_ONCE() over every reads of sysctl for all patches in the series (Eric Dumazet <edumazet(a)google.com>) - Merge heuristics of AccECN option ceb/cep and ACE field multi-wrap into a single patch - Add a table of SACK block reduction and required AccECN field in patch #15 commit message (Eric Dumazet <edumazet(a)google.com>) v9 (21-Jun-2025) - Use tcp_data_ecn_check() to set TCP_ECN_SEE flag only for RFC3168 ECN (Paolo Abeni <pabeni(a)redhat.com>) - Add comments about setting TCP_ECN_SEEN flag for RFC3168 and Accruate ECN (Paolo Abeni <pabeni(a)redhat.com>) - Restruct the code in the for loop of tcp_accecn_process_option() (Paolo Abeni <pabeni(a)redhat.com>) - Remove ecn_bytes and add use_synack_ecn_bytes flag to identify whether syn_ack_bytes or received_ecn_bytes is used (Paolo Abeni <pabeni(a)redhat.com>) - Replace leftover_bytes and leftover_size with leftover_highbyte and leftover_lowbyte and add comments in tcp_options_write() (Paolo Abeni <pabeni(a)redhat.com>) - Add comments and commit message about the 1st retx SYN still attempt AccECN negotiation (Paolo Abeni <pabeni(a)redhat.com>) v8 (10-Jun-2025) - Add new helper function tcp_ecn_received_counters_payload() in #6 (Paolo Abeni <pabeni(a)redhat.com>) - Set opts->num_sack_blocks=0 to avoid potential undefined value in #8 (Paolo Abeni <pabeni(a)redhat.com>) - Reset leftover_size to 2 once leftover_bytes is used in #9 (Paolo Abeni <pabeni(a)redhat.com>) - Add new helper function tcp_accecn_opt_demand_min() in #10 (Paolo Abeni <pabeni(a)redhat.com>) - Add new helper function tcp_accecn_saw_opt_fail_recv() in #11 (Paolo Abeni <pabeni(a)redhat.com>) - Update tcp_options_fit_accecn() to avoid using recursion in #14 (Paolo Abeni <pabeni(a)redhat.com>) v7 (14-May-2025) - Modify group sizes of tcp_sock_write_txrx and tcp_sock_write_rx in #3 based on pahole results (Paolo Abeni <pabeni(a)redhat.com>) - Fix the issue in #4 and #5 where the RFC3168 ECN behavior in tcp_ecn_send() is changed (Paolo Abeni <pabeni(a)redhat.com>) - Modify group size of tcp_sock_write_txrx in #4 and #6 based on pahole results (Paolo Abeni <pabeni(a)redhat.com>) - Update commit message for #9 to explain the increase in tcp_sock_write_rx group size - Modify group size of tcp_sock_write_tx in #10 based on pahole results v6 (09-May-2025) - Add #3 to utilize exisintg holes of tcp_sock_write_txrx group for later patches (#4, #9, #10) with new u8 members (Paolo Abeni <pabeni(a)redhat.com>) - Add pahole outcomes before and after commit in #4, #5, #6, #9, #10, #15 (Paolo Abeni <pabeni(a)redhat.com>) - Define new helper function tcp_send_ack_reflect_ect() for sending ACK with reflected ECT in #5 (Paolo Abeni <pabeni(a)redhat.com>) - Add comments for function tcp_ecn_rcv_synack() in #5 (Paolo Abeni <pabeni(a)redhat.com>) - Add enum/define to be used by sysctl_tcp_ecn in #5, sysctl_tcp_ecn_option in #9, and sysctl_tcp_ecn_option_beacon in #10 (Paolo Abeni <pabeni(a)redhat.com>) - Move accecn_fail_mode and saw_accecn_opt in #5 and #11 to use exisintg holes of tcp_sock (Paolo Abeni <pabeni(a)redhat.com>) - Change data type of new members of tcp_request_sock and move them to the end of struct in #5 and #11 (Paolo Abeni <pabeni(a)redhat.com>) - Move new members of tcp_info to the end of struct in #6 (Paolo Abeni <pabeni(a)redhat.com>) - Merge previous #7 into #9 (Paolo Abeni <pabeni(a)redhat.com>) - Mask ecnfield with INET_ECN_MASK to remove WARN_ONCE in #9 (Paolo Abeni <pabeni(a)redhat.com>) - Reduce the indentation levels for reabability in #9 and #10 (Paolo Abeni <pabeni(a)redhat.com>) - Move delivered_ecn_bytes to the RX group in #9, accecn_opt_tstamp to the TX group in #10, pkts_acked_ewma to the RX group in #15 (Paolo Abeni <pabeni(a)redhat.com>) - Add changes in Documentation/networking/net_cachelines/tcp_sock.rst for new tcp_sock members in #3, #5, #6, #9, #10, #15 v5 (22-Apr-2025) - Further fix for 32-bit ARM alignment in tcp.c (Simon Horman <horms(a)kernel.org>) v4 (18-Apr-2025) - Fix 32-bit ARM assertion for alignment requirement (Simon Horman <horms(a)kernel.org>) v3 (14-Apr-2025) - Fix patch apply issue in v2 (Jakub Kicinski <kuba(a)kernel.org>) v2 (18-Mar-2025) - Add one missing patch from the previous AccECN protocol preparation patch series to this patch series. --- Chia-Yu Chang (5): tcp: reorganize tcp_sock_write_txrx group for variables later tcp: ecn functions in separated include file tcp: accecn: AccECN option send control tcp: accecn: AccECN option failure handling tcp: accecn: try to fit AccECN option with SACK Ilpo Järvinen (9): tcp: reorganize SYN ECN code tcp: fast path functions later tcp: AccECN core tcp: accecn: AccECN negotiation tcp: accecn: add AccECN rx byte counters tcp: accecn: AccECN needs to know delivered bytes tcp: sack option handling improvements tcp: accecn: AccECN option tcp: accecn: AccECN option ceb/cep and ACE field multi-wrap heuristics Documentation/networking/ip-sysctl.rst | 55 +- .../networking/net_cachelines/tcp_sock.rst | 12 + include/linux/tcp.h | 32 +- include/net/netns/ipv4.h | 2 + include/net/tcp.h | 87 ++- include/net/tcp_ecn.h | 642 ++++++++++++++++++ include/uapi/linux/tcp.h | 9 + net/ipv4/syncookies.c | 4 + net/ipv4/sysctl_net_ipv4.c | 19 + net/ipv4/tcp.c | 30 +- net/ipv4/tcp_input.c | 353 ++++++++-- net/ipv4/tcp_ipv4.c | 8 +- net/ipv4/tcp_minisocks.c | 40 +- net/ipv4/tcp_output.c | 294 ++++++-- net/ipv6/syncookies.c | 2 + net/ipv6/tcp_ipv6.c | 1 + 16 files changed, 1406 insertions(+), 184 deletions(-) create mode 100644 include/net/tcp_ecn.h -- 2.34.1

2 months, 1 week

1
14
0 0

Re: [syzbot] [net?] possible deadlock in __netdev_update_features

by syzbot

syzbot has bisected this issue to: commit f792709e0baad67224180d73d51c2f090003adde Author: Stanislav Fomichev <stfomichev(a)gmail.com> Date: Fri May 16 23:22:05 2025 +0000 selftests: net: validate team flags propagation bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16a3ba42580000 start commit: d69eb204c255 Merge tag 'net-6.17-rc5' of git://git.kernel... git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=15a3ba42580000 console output: https://syzkaller.appspot.com/x/log.txt?x=11a3ba42580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9c302bcfb26a48af dashboard link: https://syzkaller.appspot.com/bug?extid=7e0f89fb6cae5d002de0 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12942962580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16942962580000 Reported-by: syzbot+7e0f89fb6cae5d002de0(a)syzkaller.appspotmail.com Fixes: f792709e0baa ("selftests: net: validate team flags propagation") For information about bisection process see: https://goo.gl/tpsmEJ#bisection

2 months, 1 week

1
0
0 0

[PATCH net-next] selftests: ncdevmem: don't retry EFAULT

by Stanislav Fomichev

devmem test fails on NIPA. Most likely we get skb(s) with readable frags (why?) but the failure manifests as an OOM. The OOM happens because ncdevmem spams the following message: recvmsg ret=-1 recvmsg: Bad address As of today, ncdevmem can't deal with various reasons of EFAULT: - falling back to regular recvmsg for non-devmem skbs - increasing ctrl_data size (can't happen with ncdevmem's large buffer) Exit (cleanly) with error when recvmsg returns EFAULT. This should at least cause the test to cleanup its state. Signed-off-by: Stanislav Fomichev <sdf(a)fomichev.me> --- tools/testing/selftests/drivers/net/hw/ncdevmem.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/drivers/net/hw/ncdevmem.c b/tools/testing/selftests/drivers/net/hw/ncdevmem.c index 8dc9511d046f..c0a22938bed2 100644 --- a/tools/testing/selftests/drivers/net/hw/ncdevmem.c +++ b/tools/testing/selftests/drivers/net/hw/ncdevmem.c @@ -945,6 +945,10 @@ static int do_server(struct memory_buffer *mem) continue; if (ret < 0) { perror("recvmsg"); + if (errno == EFAULT) { + pr_err("received EFAULT, won't recover"); + goto err_close_client; + } continue; } if (ret == 0) { -- 2.51.0

2 months, 1 week

4
5
0 0

[PATCH net-next] selftests: forwarding: Reorder arguments to obey POSIX getopt

by David Yang

Quoted from musl wiki: GNU getopt permutes argv to pull options to the front, ahead of non-option arguments. musl and the POSIX standard getopt stop processing options at the first non-option argument with no permutation. Thus these scripts stop working on musl since non-option arguments do not always come last. Fix it by reordering arguments. Signed-off-by: David Yang <mmyangfl(a)gmail.com> --- .../selftests/net/forwarding/bridge_igmp.sh | 26 ++--- .../net/forwarding/bridge_locked_port.sh | 10 +- .../selftests/net/forwarding/bridge_mdb.sh | 54 ++++----- .../net/forwarding/bridge_mdb_max.sh | 16 +-- .../selftests/net/forwarding/bridge_mld.sh | 26 ++--- .../net/forwarding/bridge_sticky_fdb.sh | 2 +- .../net/forwarding/bridge_vlan_aware.sh | 8 +- .../net/forwarding/custom_multipath_hash.sh | 34 +++--- .../forwarding/gre_custom_multipath_hash.sh | 34 +++--- .../net/forwarding/gre_inner_v4_multipath.sh | 4 +- .../net/forwarding/gre_inner_v6_multipath.sh | 4 +- .../selftests/net/forwarding/gre_multipath.sh | 4 +- .../net/forwarding/gre_multipath_nh.sh | 8 +- .../net/forwarding/gre_multipath_nh_res.sh | 8 +- .../net/forwarding/ip6_forward_instats_vrf.sh | 6 +- .../ip6gre_custom_multipath_hash.sh | 26 ++--- .../forwarding/ip6gre_inner_v4_multipath.sh | 4 +- .../forwarding/ip6gre_inner_v6_multipath.sh | 4 +- .../selftests/net/forwarding/ip6gre_lib.sh | 8 +- tools/testing/selftests/net/forwarding/lib.sh | 24 ++-- .../forwarding/mirror_gre_bridge_1q_lag.sh | 2 +- .../forwarding/mirror_gre_vlan_bridge_1q.sh | 4 +- .../selftests/net/forwarding/mirror_lib.sh | 4 +- .../selftests/net/forwarding/pedit_dsfield.sh | 4 +- .../selftests/net/forwarding/pedit_ip.sh | 2 +- .../selftests/net/forwarding/pedit_l4port.sh | 4 +- .../selftests/net/forwarding/router.sh | 18 +-- .../net/forwarding/router_broadcast.sh | 2 +- .../net/forwarding/router_mpath_nh.sh | 8 +- .../net/forwarding/router_mpath_nh_lib.sh | 4 +- .../net/forwarding/router_mpath_nh_res.sh | 8 +- .../net/forwarding/router_mpath_seed.sh | 16 +-- .../net/forwarding/router_multicast.sh | 48 ++++---- .../net/forwarding/router_multipath.sh | 8 +- .../selftests/net/forwarding/sch_red.sh | 22 ++-- .../net/forwarding/skbedit_priority.sh | 4 +- .../selftests/net/forwarding/tc_actions.sh | 40 +++---- .../selftests/net/forwarding/tc_chains.sh | 8 +- .../selftests/net/forwarding/tc_flower.sh | 108 +++++++++--------- .../selftests/net/forwarding/tc_flower_cfm.sh | 22 ++-- .../net/forwarding/tc_flower_l2_miss.sh | 16 +-- .../net/forwarding/tc_flower_port_range.sh | 52 ++++----- .../net/forwarding/tc_flower_router.sh | 8 +- .../selftests/net/forwarding/tc_shblocks.sh | 16 +-- .../selftests/net/forwarding/tc_tunnel_key.sh | 6 +- .../net/forwarding/vxlan_bridge_1d.sh | 24 ++-- .../net/forwarding/vxlan_bridge_1d_ipv6.sh | 6 +- .../net/forwarding/vxlan_bridge_1q.sh | 18 +-- .../net/forwarding/vxlan_bridge_1q_ipv6.sh | 2 +- .../net/forwarding/vxlan_bridge_1q_mc_ul.sh | 8 +- .../net/forwarding/vxlan_reserved.sh | 4 +- 51 files changed, 403 insertions(+), 403 deletions(-) diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh index d4e7dd659354..605d8f6a7468 100755 --- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh +++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh @@ -158,7 +158,7 @@ v3include_prepare() ip link set dev br0 type bridge mcast_igmp_version 3 check_err $? "Could not change bridge IGMP version to 3" - $MZ $host1_if -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q + $MZ -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q $host1_if sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -183,7 +183,7 @@ v3exclude_prepare() v3include_prepare $host1_if $mac $group - $MZ $host1_if -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q + $MZ -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q $host1_if sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -237,7 +237,7 @@ v3inc_allow_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q $h1 sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" @@ -258,7 +258,7 @@ v3inc_is_include_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q $h1 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" @@ -297,7 +297,7 @@ v3inc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q $h1 sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -341,7 +341,7 @@ v3exc_allow_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q $h1 sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}" @@ -364,7 +364,7 @@ v3exc_is_include_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q $h1 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}" @@ -387,7 +387,7 @@ v3exc_is_exclude_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q $h1 sleep 1 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}" @@ -413,7 +413,7 @@ v3exc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q $h1 sleep 1 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}" @@ -437,7 +437,7 @@ v3inc_block_test() v3include_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q $h1 # make sure the lowered timers have expired (by default 2 seconds) sleep 3 brmcast_check_sg_entries "block" "${X[@]}" @@ -470,7 +470,7 @@ v3exc_block_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q $h1 sleep 1 brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}" @@ -502,7 +502,7 @@ v3exc_timeout_test() mcast_query_response_interval 500 \ mcast_membership_interval 1500 - $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q $h1 sleep 5 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -545,7 +545,7 @@ v3star_ex_auto_add_test() v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP - $MZ $h2 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q + $MZ -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q $h2 sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ diff --git a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh index c62331b2e006..93d2261be6e3 100755 --- a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh +++ b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh @@ -225,18 +225,18 @@ locked_port_mab_roam() bridge link set dev $swp1 learning on locked on mab on - $MZ $h1 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h1 bridge fdb get $mac br br0 vlan 1 | grep "dev $swp1" | grep -q "locked" check_err $? "No locked entry on first injection" - $MZ $h2 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h2 bridge fdb get $mac br br0 vlan 1 | grep -q "dev $swp2" check_err $? "Entry did not roam to an unlocked port" bridge fdb get $mac br br0 vlan 1 | grep -q "locked" check_fail $? "Entry roamed with locked flag on" - $MZ $h1 -q -c 5 -d 100msec -t udp -a $mac -b rand + $MZ -q -c 5 -d 100msec -t udp -a $mac -b rand $h1 bridge fdb get $mac br br0 vlan 1 | grep -q "dev $swp1" check_fail $? "Entry roamed back to locked port" @@ -285,12 +285,12 @@ locked_port_mab_flush() bridge fdb add $unlocked_mac1 dev $swp1 vlan 1 master static bridge fdb add $unlocked_mac2 dev $swp2 vlan 1 master static - $MZ $h1 -q -c 5 -d 100msec -t udp -a $locked_mac1 -b rand + $MZ -q -c 5 -d 100msec -t udp -a $locked_mac1 -b rand $h1 bridge fdb get $locked_mac1 br br0 vlan 1 | grep "dev $swp1" | \ grep -q "locked" check_err $? "Failed to create locked FDB entry on first port" - $MZ $h2 -q -c 5 -d 100msec -t udp -a $locked_mac2 -b rand + $MZ -q -c 5 -d 100msec -t udp -a $locked_mac2 -b rand $h2 bridge fdb get $locked_mac2 br br0 vlan 1 | grep "dev $swp2" | \ grep -q "locked" check_err $? "Failed to create locked FDB entry on second port" diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb.sh b/tools/testing/selftests/net/forwarding/bridge_mdb.sh index 8c1597ebc2d3..6ddb64ac90d0 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mdb.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mdb.sh @@ -1023,27 +1023,27 @@ __fwd_test_host_ip() # Packet should only be flooded to multicast router ports when there is # no matching MDB entry. The bridge is not configured as a multicast # router port. - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 0 check_err $? "Packet locally received after flood" # Install a regular port group entry and expect the packet to not be # locally received. bridge mdb add dev br0 port $swp2 grp $grp temp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 0 check_err $? "Packet locally received after installing a regular entry" # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $grp temp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $grp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after removing a host entry" @@ -1071,27 +1071,27 @@ fwd_test_host_l2() # Packet should be flooded and locally received when there is no # matching MDB entry. - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet not locally received after flood" # Install a regular port group entry and expect the packet to not be # locally received. bridge mdb add dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 1 check_err $? "Packet locally received after installing a regular entry" # Add a host entry and expect the packet to be locally received. bridge mdb add dev br0 port br0 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet not locally received after adding a host entry" # Remove the host entry and expect the packet to not be locally # received. bridge mdb del dev br0 port br0 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev br0 ingress" 1 2 check_err $? "Packet locally received after removing a host entry" @@ -1151,43 +1151,43 @@ __fwd_test_port_ip() vlan_ethtype $eth_type vlan_id 10 dst_ip $grp \ src_ip $invalid_src action drop - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet from valid source received on H2 before adding entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $grp vid 10 \ filter_mode $filter_mode source_list $src_list - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet from valid source not received on H2 after adding entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 0 check_err $? "Packet from invalid source received on H2 after adding entry" bridge mdb replace dev br0 port $swp2 grp $grp vid 10 \ filter_mode exclude - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source not received on H2 after allowing all sources" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source not received on H2 after allowing all sources" bridge mdb del dev br0 port $swp2 grp $grp vid 10 - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 1 2 check_err $? "Packet from valid source received on H2 after deleting entry" - $MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q + $MZ $mode -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q $h1.10 tc_check_packets "dev $h2 ingress" 2 1 check_err $? "Packet from invalid source received on H2 after deleting entry" @@ -1216,17 +1216,17 @@ fwd_test_port_l2() tc filter add dev $h2 ingress protocol all pref 1 handle 1 flower \ dst_mac $dmac action drop - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Packet received on H2 before adding entry" bridge mdb add dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet not received on H2 after adding entry" bridge mdb del dev br0 port $swp2 grp $dmac permanent vid 10 - $MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q + $MZ -c 1 -p 128 -a own -b $dmac -q $h1.10 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Packet received on H2 after deleting entry" @@ -1283,8 +1283,8 @@ ctrl_igmpv3_is_in_test() filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) - $MZ $h1.10 -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \ - -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q + $MZ -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \ + -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q $h1.10 bridge mdb get dev br0 grp 239.1.1.1 src 192.0.2.2 vid 10 &> /dev/null check_fail $? "Permanent entry affected by IGMP packet" @@ -1296,8 +1296,8 @@ ctrl_igmpv3_is_in_test() filter_mode include source_list 192.0.2.1 # IS_IN ( 192.0.2.2 ) - $MZ $h1.10 -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \ - -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q + $MZ -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \ + -t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q $h1.10 bridge -d mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q 192.0.2.2 check_err $? "Source not add to source list" @@ -1321,8 +1321,8 @@ ctrl_mldv2_is_in_test() # IS_IN ( 2001:db8:1::2 ) local p=$(mldv2_is_in_get fe80::1 ff0e::1 2001:db8:1::2) - $MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ + -t ip hop=1,next=0,p="$p" -q $h1.10 bridge mdb get dev br0 grp ff0e::1 src 2001:db8:1::2 vid 10 &> /dev/null check_fail $? "Permanent entry affected by MLD packet" @@ -1334,8 +1334,8 @@ ctrl_mldv2_is_in_test() filter_mode include source_list 2001:db8:1::1 # IS_IN ( 2001:db8:1::2 ) - $MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \ + -t ip hop=1,next=0,p="$p" -q $h1.10 bridge -d mdb get dev br0 grp ff0e::1 vid 10 | grep -q 2001:db8:1::2 check_err $? "Source not add to source list" diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh index 3da9d93ab36f..1ebce13930c3 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh @@ -253,8 +253,8 @@ ctl4_entries_add() local peer=$(locus_dev_peer $locus) local GRP=239.1.1.${grp} local dmac=01:00:5e:01:01:$(printf "%02x" $grp) - $MZ $peer -a own -b $dmac -c 1 -A 192.0.2.1 -B $GRP \ - -t ip proto=2,p=$(igmpv3_is_in_get $GRP $IPs) -q + $MZ -a own -b $dmac -c 1 -A 192.0.2.1 -B $GRP \ + -t ip proto=2,p=$(igmpv3_is_in_get $GRP $IPs) -q $peer sleep 1 local nn=$(bridge mdb show dev br0 | grep $GRP | wc -l) @@ -274,8 +274,8 @@ ctl4_entries_del() local peer=$(locus_dev_peer $locus) local GRP=239.1.1.${grp} local dmac=01:00:5e:00:00:02 - $MZ $peer -a own -b $dmac -c 1 -A 192.0.2.1 -B 224.0.0.2 \ - -t ip proto=2,p=$(igmpv2_leave_get $GRP) -q + $MZ -a own -b $dmac -c 1 -A 192.0.2.1 -B 224.0.0.2 \ + -t ip proto=2,p=$(igmpv2_leave_get $GRP) -q $peer sleep 1 ! bridge mdb show dev br0 | grep -q $GRP } @@ -293,8 +293,8 @@ ctl6_entries_add() local GRP=ff0e::${grp} local dmac=33:33:00:00:00:$(printf "%02x" $grp) local p=$(mldv2_is_in_get $SIP $GRP $IPs) - $MZ -6 $peer -a own -b $dmac -c 1 -A $SIP -B $GRP \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b $dmac -c 1 -A $SIP -B $GRP \ + -t ip hop=1,next=0,p="$p" -q $peer sleep 1 local nn=$(bridge mdb show dev br0 | grep $GRP | wc -l) @@ -316,8 +316,8 @@ ctl6_entries_del() local GRP=ff0e::${grp} local dmac=33:33:00:00:00:$(printf "%02x" $grp) local p=$(mldv1_done_get $SIP $GRP) - $MZ -6 $peer -a own -b $dmac -c 1 -A $SIP -B $GRP \ - -t ip hop=1,next=0,p="$p" -q + $MZ -6 -a own -b $dmac -c 1 -A $SIP -B $GRP \ + -t ip hop=1,next=0,p="$p" -q $peer sleep 1 ! bridge mdb show dev br0 | grep -q $GRP } diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh index 4cacef5a813a..b4f6a81e8bf0 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mld.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh @@ -158,7 +158,7 @@ mldv2include_prepare() ip link set dev br0 type bridge mcast_mld_version 2 check_err $? "Could not change bridge MLD version to 2" - $MZ $host1_if $MZPKT_IS_INC -q + $MZ -q $host1_if $MZPKT_IS_INC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -183,7 +183,7 @@ mldv2exclude_prepare() mldv2include_prepare $h1 - $MZ $host1_if -c 1 $MZPKT_IS_EXC -q + $MZ -c 1 -q $host1_if $MZPKT_IS_EXC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -236,7 +236,7 @@ mldv2inc_allow_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_ALLOW -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" @@ -257,7 +257,7 @@ mldv2inc_is_include_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_INC2 -q + $MZ -c 1 -q $h1 $MZPKT_IS_INC2 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" @@ -296,7 +296,7 @@ mldv2inc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_TO_EXC -q + $MZ -c 1 -q $h1 $MZPKT_TO_EXC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -340,7 +340,7 @@ mldv2exc_allow_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_ALLOW2 -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW2 sleep 1 brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}" @@ -363,7 +363,7 @@ mldv2exc_is_include_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_INC3 -q + $MZ -c 1 -q $h1 $MZPKT_IS_INC3 sleep 1 brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}" @@ -386,7 +386,7 @@ mldv2exc_is_exclude_test() mldv2exclude_prepare $h1 - $MZ $h1 -c 1 $MZPKT_IS_EXC2 -q + $MZ -c 1 -q $h1 $MZPKT_IS_EXC2 sleep 1 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}" @@ -412,7 +412,7 @@ mldv2exc_to_exclude_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_TO_EXC -q + $MZ -c 1 -q $h1 $MZPKT_TO_EXC sleep 1 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}" @@ -436,7 +436,7 @@ mldv2inc_block_test() mldv2include_prepare $h1 - $MZ $h1 -c 1 $MZPKT_BLOCK -q + $MZ -c 1 -q $h1 $MZPKT_BLOCK # make sure the lowered timers have expired (by default 2 seconds) sleep 3 brmcast_check_sg_entries "block" "${X[@]}" @@ -469,7 +469,7 @@ mldv2exc_block_test() ip link set dev br0 type bridge mcast_last_member_interval 500 check_err $? "Could not change mcast_last_member_interval to 5s" - $MZ $h1 -c 1 $MZPKT_BLOCK -q + $MZ -c 1 -q $h1 $MZPKT_BLOCK sleep 1 brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}" @@ -501,7 +501,7 @@ mldv2exc_timeout_test() mcast_query_response_interval 500 \ mcast_membership_interval 1500 - $MZ $h1 -c 1 $MZPKT_ALLOW2 -q + $MZ -c 1 -q $h1 $MZPKT_ALLOW2 sleep 5 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ @@ -544,7 +544,7 @@ mldv2star_ex_auto_add_test() mldv2exclude_prepare $h1 - $MZ $h2 -c 1 $MZPKT_IS_INC -q + $MZ -c 1 -q $h2 $MZPKT_IS_INC sleep 1 bridge -j -d -s mdb show dev br0 \ | jq -e ".[].mdb[] | \ diff --git a/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh b/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh index 1f8ef0eff862..cbc9a9f3c6de 100755 --- a/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh +++ b/tools/testing/selftests/net/forwarding/bridge_sticky_fdb.sh @@ -51,7 +51,7 @@ sticky() bridge fdb add $TEST_MAC dev $swp1 master static sticky check_err $? "Could not add fdb entry" bridge fdb del $TEST_MAC dev $swp1 vlan 1 master static sticky - $MZ $h2 -c 1 -a $TEST_MAC -t arp "request" -q + $MZ -c 1 -a $TEST_MAC -t arp -q $h2 "request" bridge -j fdb show br br0 brport $swp1\ | jq -e ".[] | select(.mac == \"$TEST_MAC\")" &> /dev/null check_err $? "Did not find FDB record when should" diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh index e59fba366a0a..88525294e410 100755 --- a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh +++ b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh @@ -131,7 +131,7 @@ extern_learn() bridge fdb show brport $swp1 | grep -q de:ad:be:ef:13:37 check_err $? "FDB entry was aged out when should not" - $MZ $h2 -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $h2 bridge fdb show brport $swp2 | grep -q de:ad:be:ef:13:37 check_err $? "FDB entry did not roam when should" @@ -158,7 +158,7 @@ other_tpid() ip link set $h2 promisc on ethtool -K $h2 rx-vlan-filter off rx-vlan-stag-filter off - $MZ -q $h1 -c 1 -b $mac -a own "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 # Match on 'self' addresses as well, for those drivers which @@ -179,7 +179,7 @@ other_tpid() bridge vlan del dev $swp1 vid 1 - $MZ -q $h1 -c 1 -b $mac -a own "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "88:a8 00:03 81:00 00:05 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 RET=0 @@ -202,7 +202,7 @@ other_tpid() tc filter add dev $h2 ingress protocol all pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ -q $h1 -c 1 -b $mac -a own "81:00 00:00 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + $MZ -q -c 1 -b $mac -a own $h1 "81:00 00:00 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" sleep 1 tc -j -s filter show dev $h2 ingress \ diff --git a/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh index 7d531f7091e6..de9086f4c724 100755 --- a/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/custom_multipath_hash.sh @@ -181,44 +181,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:4::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:4::2-2001:db8:4::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_flowlabel() @@ -226,22 +226,22 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:4::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:4::2 >/dev/null 2>&1; \ done" } send_src_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:4::2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:4::2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } custom_hash_test() diff --git a/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh index dda11a4a9450..24e74fa35392 100755 --- a/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/gre_custom_multipath_hash.sh @@ -276,44 +276,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=20000,dp=30000" } send_flowlabel() @@ -321,22 +321,22 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:2::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:2::2 >/dev/null 2>&1; \ done" } send_src_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1 "sp=0-32768,dp=30000" } send_dst_udp6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1 "sp=20000,dp=0-32768" } custom_hash_test() diff --git a/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh b/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh index efca6114a3ce..3e1694c9773b 100755 --- a/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh @@ -266,8 +266,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + $MZ -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh b/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh index a71ad39fc0c3..fb2707a97f59 100755 --- a/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh @@ -266,9 +266,9 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ + $MZ -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ -B "2001:db8:2::2-2001:db8:2::3e" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath.sh b/tools/testing/selftests/net/forwarding/gre_multipath.sh index 57531c1d884d..6ed8b8f1ac22 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath.sh @@ -219,8 +219,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh b/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh index 7d5b2b9cc133..d207b5518843 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath_nh.sh @@ -243,8 +243,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) @@ -270,8 +270,8 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh index 370f9925302d..f1d8a6b17d6f 100755 --- a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh @@ -246,8 +246,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -q -p 64 -A 192.0.2.1 -B 192.0.2.18 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) @@ -274,8 +274,8 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul2 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::1 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" local t1_111=$(tc_rule_stats_get $ul2 111 ingress) local t1_222=$(tc_rule_stats_get $ul2 222 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh b/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh index 49fa94b53a1c..25036e38043c 100755 --- a/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh +++ b/tools/testing/selftests/net/forwarding/ip6_forward_instats_vrf.sh @@ -95,7 +95,7 @@ ipv6_in_too_big_err() # Send too big packets ip vrf exec $vrf_name \ - $PING6 -s 1300 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -s 1300 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null local t1=$(ipv6_stats_get $rtr1 Ip6InTooBigErrors) test "$((t1 - t0))" -ne 0 @@ -131,7 +131,7 @@ ipv6_in_addr_err() # Disable forwarding temporary while sending the packet sysctl -qw net.ipv6.conf.all.forwarding=0 ip vrf exec $vrf_name \ - $PING6 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null sysctl -qw net.ipv6.conf.all.forwarding=1 local t1=$(ipv6_stats_get $rtr1 Ip6InAddrErrors) @@ -150,7 +150,7 @@ ipv6_in_discard() # Add a policy to discard ip xfrm policy add dst 2001:1:2::2/128 dir fwd action block ip vrf exec $vrf_name \ - $PING6 2001:1:2::2 -c 1 -w $PING_TIMEOUT &> /dev/null + $PING6 -c 1 -w $PING_TIMEOUT 2001:1:2::2 &> /dev/null ip xfrm policy del dst 2001:1:2::2/128 dir fwd local t1=$(ipv6_stats_get $rtr1 Ip6InDiscards) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh b/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh index e28b4a079e52..bcfa88fd0845 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_custom_multipath_hash.sh @@ -278,44 +278,44 @@ ping_ipv6() send_src_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A "198.51.100.2-198.51.100.253" -B 203.0.113.2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1"sp=20000,dp=30000" } send_dst_ipv4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B "203.0.113.2-203.0.113.253" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1"sp=20000,dp=30000" } send_src_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=0-32768,dp=30000" + -d $MZ_DELAY -t udp $h1"sp=0-32768,dp=30000" } send_dst_udp4() { - ip vrf exec v$h1 $MZ $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -q -p 64 \ -A 198.51.100.2 -B 203.0.113.2 \ - -d $MZ_DELAY -t udp "sp=20000,dp=0-32768" + -d $MZ_DELAY -t udp $h1"sp=20000,dp=0-32768" } send_src_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A "2001:db8:1::2-2001:db8:1::fd" -B 2001:db8:2::2 \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1"sp=20000,dp=30000" } send_dst_ipv6() { - ip vrf exec v$h1 $MZ -6 $h1 -q -p 64 \ + ip vrf exec v$h1 $MZ -6 -q -p 64 \ -A 2001:db8:1::2 -B "2001:db8:2::2-2001:db8:2::fd" \ - -d $MZ_DELAY -c 50 -t udp "sp=20000,dp=30000" + -d $MZ_DELAY -c 50 -t udp $h1"sp=20000,dp=30000" } send_flowlabel() @@ -323,7 +323,7 @@ send_flowlabel() # Generate 16384 echo requests, each with a random flow label. ip vrf exec v$h1 sh -c \ "for _ in {1..16384}; do \ - $PING6 2001:db8:2::2 -F 0 -c 1 -q >/dev/null 2>&1; \ + $PING6 -F 0 -c 1 -q 2001:db8:2::2 >/dev/null 2>&1; \ done" } diff --git a/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh b/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh index 32d1461f37b7..21a2deb577ef 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh @@ -265,8 +265,8 @@ multipath4_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + $MZ -q -p 64 -A "192.0.3.2-192.0.3.62" -B "192.0.4.2-192.0.4.62" \ + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh b/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh index e1a4b50505f5..f2fd82017f21 100755 --- a/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh @@ -265,9 +265,9 @@ multipath6_test() local t0_222=$(tc_rule_stats_get $ul32 222 ingress) ip vrf exec v$h1 \ - $MZ $h1 -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ + $MZ -6 -q -p 64 -A "2001:db8:1::2-2001:db8:1::3e" \ -B "2001:db8:2::2-2001:db8:2::3e" \ - -d $MZ_DELAY -c 50 -t udp "sp=1024,dp=1024" + -d $MZ_DELAY -c 50 -t udp $h1 "sp=1024,dp=1024" sleep 1 local t1_111=$(tc_rule_stats_get $ul32 111 ingress) diff --git a/tools/testing/selftests/net/forwarding/ip6gre_lib.sh b/tools/testing/selftests/net/forwarding/ip6gre_lib.sh index 2d91281dc5b7..4ebb8a1c758a 100644 --- a/tools/testing/selftests/net/forwarding/ip6gre_lib.sh +++ b/tools/testing/selftests/net/forwarding/ip6gre_lib.sh @@ -355,8 +355,8 @@ test_traffic_ip4ip6() tc filter add dev $ol2 egress protocol ipv4 pref 1 handle 101 \ flower $TC_FLAG dst_ip 203.0.113.1 action pass - $MZ $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 198.51.100.1 \ - -B 203.0.113.1 -t ip -q -d $MZ_DELAY + $MZ -c 1000 -p 64 -a $h1mac -b $ol1mac -A 198.51.100.1 \ + -B 203.0.113.1 -t ip -q -d $MZ_DELAY $h1 # Check ports after encap and after decap. tc_check_at_least_x_packets "dev $ul1 egress" 101 1000 @@ -388,8 +388,8 @@ test_traffic_ip6ip6() tc filter add dev $ol2 egress protocol ipv6 pref 1 handle 101 \ flower $TC_FLAG dst_ip 2001:db8:2::1 action pass - $MZ -6 $h1 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 2001:db8:1::1 \ - -B 2001:db8:2::1 -t ip -q -d $MZ_DELAY + $MZ -6 -c 1000 -p 64 -a $h1mac -b $ol1mac -A 2001:db8:1::1 \ + -B 2001:db8:2::1 -t ip -q -d $MZ_DELAY $h1 # Check ports after encap and after decap. tc_check_at_least_x_packets "dev $ul1 egress" 101 1000 diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 890b3374dacd..d1a06dbfe2ae 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -1291,8 +1291,8 @@ ping_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING $args $dip -c $PING_COUNT -i 0.1 \ - -w $PING_TIMEOUT &> /dev/null + $PING $args -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT $dip &> /dev/null } ping_test() @@ -1322,8 +1322,8 @@ ping6_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING6 $args $dip -c $PING_COUNT -i 0.1 \ - -w $PING_TIMEOUT &> /dev/null + $PING6 $args -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT $dip &> /dev/null } ping6_test() @@ -1369,7 +1369,7 @@ learning_test() tc filter add dev $host1_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ $host2_if -c 1 -p 64 -b $mac -t ip -q + $MZ -c 1 -p 64 -b $mac -t ip -q $host2_if sleep 1 tc -j -s filter show dev $host1_if ingress \ @@ -1377,14 +1377,14 @@ learning_test() | select(.options.actions[0].stats.packets == 1)" &> /dev/null check_fail $? "Packet reached first host when should not" - $MZ $host1_if -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $host1_if sleep 1 bridge -j fdb show br $bridge brport $br_port1 \ | jq -e ".[] | select(.mac == \"$mac\")" &> /dev/null check_err $? "Did not find FDB record when should" - $MZ $host2_if -c 1 -p 64 -b $mac -t ip -q + $MZ -c 1 -p 64 -b $mac -t ip -q $host2_if sleep 1 tc -j -s filter show dev $host1_if ingress \ @@ -1403,7 +1403,7 @@ learning_test() bridge link set dev $br_port1 learning off - $MZ $host1_if -c 1 -p 64 -a $mac -t ip -q + $MZ -c 1 -p 64 -a $mac -t ip -q $host1_if sleep 1 bridge -j fdb show br $bridge brport $br_port1 \ @@ -1437,7 +1437,7 @@ flood_test_do() tc filter add dev $host2_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop - $MZ $host1_if -c 1 -p 64 -b $mac -B $ip -t ip -q + $MZ -c 1 -p 64 -b $mac -B $ip -t ip -q $host1_if sleep 1 tc -j -s filter show dev $host2_if ingress \ @@ -1522,8 +1522,8 @@ __start_traffic() local dmac=$1; shift local -a mz_args=("$@") - $MZ $h_in -p $pktsize -A $sip -B $dip -c 0 \ - -a own -b $dmac -t "$proto" -q "${mz_args[@]}" & + $MZ -p $pktsize -A $sip -B $dip -c 0 \ + -a own -b $dmac -t "$proto" -q $h_in "${mz_args[@]}" & sleep 1 } @@ -1663,7 +1663,7 @@ mcast_packet_test() tc filter add dev $host2_if ingress protocol $tc_proto pref 1 handle 101 \ flower ip_proto udp dst_mac $mac action drop - $MZ $host1_if $mz_v6arg -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp "dp=4096,sp=2048" -q + $MZ $mz_v6arg -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp -q $host1_if "dp=4096,sp=2048" sleep 1 tc -j -s filter show dev $host2_if ingress \ diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh index a20d22d1df36..8d4ae6c952a1 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh @@ -238,7 +238,7 @@ test_lag_slave() ip neigh flush dev br1 setup_wait_dev $up_dev setup_wait_dev $host_dev - $ARPING -I br1 192.0.2.130 -qfc 1 + $ARPING -I br1 -qfc 1 192.0.2.130 sleep 2 mirror_test vrf-h1 192.0.2.1 192.0.2.18 $host_dev 1 ">= 10" diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh index 1b902cc579f6..a21c771908b3 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh @@ -196,7 +196,7 @@ test_span_gre_forbidden_egress() bridge vlan add dev $swp3 vid 555 # Re-prime FDB - $ARPING -I br1.555 192.0.2.130 -fqc 1 + $ARPING -I br1.555 -fqc 1 192.0.2.130 sleep 1 quick_test_span_gre_dir $tundev @@ -290,7 +290,7 @@ test_span_gre_fdb_roaming() bridge fdb del dev $swp2 $h3mac vlan 555 master 2>/dev/null # Re-prime FDB - $ARPING -I br1.555 192.0.2.130 -fqc 1 + $ARPING -I br1.555 -fqc 1 192.0.2.130 sleep 1 quick_test_span_gre_dir $tundev diff --git a/tools/testing/selftests/net/forwarding/mirror_lib.sh b/tools/testing/selftests/net/forwarding/mirror_lib.sh index 6bf9d5ae933c..401b1cdf0758 100644 --- a/tools/testing/selftests/net/forwarding/mirror_lib.sh +++ b/tools/testing/selftests/net/forwarding/mirror_lib.sh @@ -49,8 +49,8 @@ mirror_test() fi local t0=$(tc_rule_stats_get $dev $pref) - $MZ $proto $vrf_name ${sip:+-A $sip} -B $dip -a own -b bc -q \ - -c 10 -d 100msec -t $type + $MZ $proto ${sip:+-A $sip} -B $dip -a own -b bc -q \ + -c 10 -d 100msec -t $type $vrf_name sleep 0.5 local t1=$(tc_rule_stats_get $dev $pref) local delta=$((t1 - t0)) diff --git a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh index af008fbf2725..3e8804ccb721 100755 --- a/tools/testing/selftests/net/forwarding/pedit_dsfield.sh +++ b/tools/testing/selftests/net/forwarding/pedit_dsfield.sh @@ -130,8 +130,8 @@ do_test_pedit_dsfield_common() # TOS 125: DSCP 31, ECN 1. Used for testing that the relevant part is # overwritten when zero is selected. - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -q -t tcp tos=0x7d,sp=54321,dp=12345 + $MZ $mz_flags -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -q -t tcp $h1 tos=0x7d,sp=54321,dp=12345 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/pedit_ip.sh b/tools/testing/selftests/net/forwarding/pedit_ip.sh index d14efb2d23b2..48aab7f4cc49 100755 --- a/tools/testing/selftests/net/forwarding/pedit_ip.sh +++ b/tools/testing/selftests/net/forwarding/pedit_ip.sh @@ -128,7 +128,7 @@ do_test_pedit_ip() RET=0 - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 -a own -b $h2mac -q -t ip + $MZ $mz_flags -c 10 -d 20msec -p 100 -a own -b $h2mac -q -t ip $h1 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/pedit_l4port.sh b/tools/testing/selftests/net/forwarding/pedit_l4port.sh index 10e594c55117..d9846703d6cc 100755 --- a/tools/testing/selftests/net/forwarding/pedit_l4port.sh +++ b/tools/testing/selftests/net/forwarding/pedit_l4port.sh @@ -132,8 +132,8 @@ do_test_pedit_l4port_one() RET=0 - $MZ $mz_flags $h1 -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -q -t $pedit_prot sp=54321,dp=12345 + $MZ $mz_flags -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -q -t $pedit_prot $h1 sp=54321,dp=12345 local pkts pkts=$(busywait "$TC_HIT_TIMEOUT" until_counter_is ">= 10" \ diff --git a/tools/testing/selftests/net/forwarding/router.sh b/tools/testing/selftests/net/forwarding/router.sh index b98ea9449b8b..2560ad760a66 100755 --- a/tools/testing/selftests/net/forwarding/router.sh +++ b/tools/testing/selftests/net/forwarding/router.sh @@ -197,8 +197,8 @@ sip_in_class_e() tc filter add dev $rp2 egress protocol ip pref 1 handle 101 \ flower src_ip 240.0.0.1 ip_proto udp action pass - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 240.0.0.1 -b $rp1mac -B 198.51.100.2 -q + $MZ -t udp -c 5 -d 1msec \ + -A 240.0.0.1 -b $rp1mac -B 198.51.100.2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -246,8 +246,8 @@ __mc_mac_mismatch() create_mcast_sg $rp1 $sip $dip $rp2 - $MZ $flags $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec -b $dmac \ - -B $dip -q + $MZ $flags -t udp -c 5 -d 1msec -b $dmac \ + -B $dip -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -275,8 +275,8 @@ ipv4_sip_equal_dip() tc filter add dev $rp2 egress protocol ip pref 1 handle 101 \ flower src_ip 198.51.100.2 action pass - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 198.51.100.2 -b $rp1mac -B 198.51.100.2 -q + $MZ -t udp -c 5 -d 1msec \ + -A 198.51.100.2 -b $rp1mac -B 198.51.100.2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -295,8 +295,8 @@ ipv6_sip_equal_dip() tc filter add dev $rp2 egress protocol ipv6 pref 1 handle 101 \ flower src_ip 2001:db8:2::2 action pass - $MZ -6 $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec \ - -A 2001:db8:2::2 -b $rp1mac -B 2001:db8:2::2 -q + $MZ -6 -t udp -c 5 -d 1msec \ + -A 2001:db8:2::2 -b $rp1mac -B 2001:db8:2::2 -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" @@ -318,7 +318,7 @@ ipv4_dip_link_local() ip neigh add 169.254.1.1 lladdr 00:11:22:33:44:55 dev $rp2 ip route add 169.254.1.0/24 dev $rp2 - $MZ $h1 -t udp "sp=54321,dp=12345" -c 5 -d 1msec -b $rp1mac -B $dip -q + $MZ -t udp -c 5 -d 1msec -b $rp1mac -B $dip -q $h1 "sp=54321,dp=12345" tc_check_packets "dev $rp2 egress" 101 5 check_err $? "Packets were dropped" diff --git a/tools/testing/selftests/net/forwarding/router_broadcast.sh b/tools/testing/selftests/net/forwarding/router_broadcast.sh index 4eac0a06f451..e13569d96cd7 100755 --- a/tools/testing/selftests/net/forwarding/router_broadcast.sh +++ b/tools/testing/selftests/net/forwarding/router_broadcast.sh @@ -173,7 +173,7 @@ ping_test_from() log_info "ping $dip, expected reply from $from" ip vrf exec $(master_name_get $oif) \ - $PING -I $oif $dip -c 10 -i 0.1 -w $PING_TIMEOUT -b 2>&1 \ + $PING -I $oif -c 10 -i 0.1 -w $PING_TIMEOUT -b $dip 2>&1 \ | grep "bytes from $from" > /dev/null check_err_fail $fail $? } diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh index a7d8399c8d4f..f0cded6b7bcf 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh.sh @@ -244,8 +244,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "$ports" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -280,8 +280,8 @@ multipath6_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "$ports" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh index 507b2852dabe..d8ba304ec9ff 100644 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_lib.sh @@ -104,7 +104,7 @@ __nh_stats_test_v4() sysctl_set net.ipv4.fib_multipath_hash_policy 1 nh_stats_test_dispatch $nhgtype "IPv4" 101 102 103 \ - $MZ $h1 -A 192.0.2.2 -B 198.51.100.2 + $MZ -A 192.0.2.2 -B 198.51.100.2 $h1 sysctl_restore net.ipv4.fib_multipath_hash_policy } @@ -114,7 +114,7 @@ __nh_stats_test_v6() sysctl_set net.ipv6.fib_multipath_hash_policy 1 nh_stats_test_dispatch $nhgtype "IPv6" 104 105 106 \ - $MZ -6 $h1 -A 2001:db8:1::2 -B 2001:db8:2::2 + $MZ -6 -A 2001:db8:1::2 -B 2001:db8:2::2 $h1 sysctl_restore net.ipv6.fib_multipath_hash_policy } diff --git a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh index 88ddae05b39d..1db64b8beab2 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_nh_res.sh @@ -245,8 +245,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "$ports" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -278,8 +278,8 @@ multipath6_l4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "$ports" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "$ports" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh index 314cb906c1eb..d6a2a24da423 100755 --- a/tools/testing/selftests/net/forwarding/router_mpath_seed.sh +++ b/tools/testing/selftests/net/forwarding/router_mpath_seed.sh @@ -255,15 +255,15 @@ test_mpath_seed() test_mpath_seed_ipv4() { test_mpath_seed 1000 IPv4 \ - $MZ $h1 -A 192.0.2.1 -B 192.0.2.34 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -A 192.0.2.1 -B 192.0.2.34 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } test_mpath_seed_ipv6() { test_mpath_seed 2000 IPv6 \ - $MZ -6 $h1 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -6 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } check_mpath_seed_stability() @@ -311,15 +311,15 @@ test_mpath_seed_stability() test_mpath_seed_stability_ipv4() { test_mpath_seed_stability 1000 IPv4 \ - $MZ $h1 -A 192.0.2.1 -B 192.0.2.34 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -A 192.0.2.1 -B 192.0.2.34 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } test_mpath_seed_stability_ipv6() { test_mpath_seed_stability 2000 IPv6 \ - $MZ -6 $h1 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ - -p 64 -d 0 -c 10 -t udp + $MZ -6 -A 2001:db8:1::1 -B 2001:db8:3::2 -q \ + -p 64 -d 0 -c 10 -t udp $h1 } trap cleanup EXIT diff --git a/tools/testing/selftests/net/forwarding/router_multicast.sh b/tools/testing/selftests/net/forwarding/router_multicast.sh index 83e52abdbc2e..b22846b09b45 100755 --- a/tools/testing/selftests/net/forwarding/router_multicast.sh +++ b/tools/testing/selftests/net/forwarding/router_multicast.sh @@ -222,8 +222,8 @@ mcast_v4() create_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 # Send frames with the corresponding L2 destination address. - $MZ $h1 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + $MZ -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast not received on first host" @@ -232,8 +232,8 @@ mcast_v4() delete_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + $MZ -c 5 -p 128 -t udp -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast received on host although deleted" @@ -262,8 +262,8 @@ mcast_v6() create_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 # Send frames with the corresponding L2 destination address. - $MZ $h1 -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ - -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q + $MZ -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ + -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast not received on first host" @@ -272,8 +272,8 @@ mcast_v6() delete_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ - -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q + $MZ -6 -c 5 -p 128 -t udp -a 00:11:22:33:44:55 \ + -b 33:33:00:00:00:03 -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 122 5 check_err $? "Multicast received on first host although deleted" @@ -308,18 +308,18 @@ rpf_v4() create_mcast_sg $rp1 198.51.100.2 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 1 5 check_err $? "Multicast not received on first host" tc_check_packets "dev $h3 ingress" 1 5 check_err $? "Multicast not received on second host" - $MZ $h3 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h3 tc_check_packets "dev $h1 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -353,18 +353,18 @@ rpf_v6() create_mcast_sg $rp1 2001:db8:1::2 ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 1 5 check_err $? "Multicast not received on first host" tc_check_packets "dev $h3 ingress" 1 5 check_err $? "Multicast not received on second host" - $MZ $h3 -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 5 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h3 tc_check_packets "dev $h1 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -399,9 +399,9 @@ unres_v4() dst_ip 225.1.2.3 ip_proto udp dst_port 12345 action drop # Forwarding should fail before installing a matching (*, G). - $MZ $h1 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -411,9 +411,9 @@ unres_v4() # Create (*, G). Will not be installed in the kernel. create_mcast_sg $rp1 0.0.0.0 225.1.2.3 $rp2 $rp3 - $MZ $h1 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 01:00:5e:01:02:03 \ - -A 198.51.100.2 -B 225.1.2.3 -q + -A 198.51.100.2 -B 225.1.2.3 -q $h1 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Multicast not received on first host" @@ -444,9 +444,9 @@ unres_v6() dst_ip ff0e::3 ip_proto udp dst_port 12345 action drop # Forwarding should fail before installing a matching (*, G). - $MZ $h1 -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 1 0 check_err $? "Multicast received on first host when should not" @@ -456,9 +456,9 @@ unres_v6() # Create (*, G). Will not be installed in the kernel. create_mcast_sg $rp1 :: ff0e::3 $rp2 $rp3 - $MZ $h1 -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ + $MZ -6 -c 1 -p 128 -t udp "ttl=10,sp=54321,dp=12345" \ -a 00:11:22:33:44:55 -b 33:33:00:00:00:03 \ - -A 2001:db8:1::2 -B ff0e::3 -q + -A 2001:db8:1::2 -B ff0e::3 -q $h1 tc_check_packets "dev $h2 ingress" 1 1 check_err $? "Multicast not received on first host" diff --git a/tools/testing/selftests/net/forwarding/router_multipath.sh b/tools/testing/selftests/net/forwarding/router_multipath.sh index 46f365b557b7..d21da56f168d 100755 --- a/tools/testing/selftests/net/forwarding/router_multipath.sh +++ b/tools/testing/selftests/net/forwarding/router_multipath.sh @@ -178,8 +178,8 @@ multipath4_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - ip vrf exec vrf-h1 $MZ $h1 -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + ip vrf exec vrf-h1 $MZ -q -p 64 -A 192.0.2.2 -B 198.51.100.2 \ + -d $MZ_DELAY -t udp $h1"sp=1024,dp=0-32768" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) @@ -216,8 +216,8 @@ multipath6_test() t0_rp12=$(link_stats_tx_packets_get $rp12) t0_rp13=$(link_stats_tx_packets_get $rp13) - $MZ $h1 -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ - -d $MZ_DELAY -t udp "sp=1024,dp=0-32768" + $MZ -6 -q -p 64 -A 2001:db8:1::2 -B 2001:db8:2::2 \ + -d $MZ_DELAY -t udp $h1 "sp=1024,dp=0-32768" sleep 1 t1_rp12=$(link_stats_tx_packets_get $rp12) diff --git a/tools/testing/selftests/net/forwarding/sch_red.sh b/tools/testing/selftests/net/forwarding/sch_red.sh index af166662b78a..5d49ca59008c 100755 --- a/tools/testing/selftests/net/forwarding/sch_red.sh +++ b/tools/testing/selftests/net/forwarding/sch_red.sh @@ -165,7 +165,7 @@ send_packets() local proto=$1; shift local pkts=$1; shift - $MZ $h2 -p $PKTSZ -a own -b $h3_mac -A 192.0.2.2 -B 192.0.2.3 -t $proto -q -c $pkts "$@" + $MZ -p $PKTSZ -a own -b $h3_mac -A 192.0.2.2 -B 192.0.2.3 -t $proto -q -c $pkts $h2 "$@" } # This sends traffic in an attempt to build a backlog of $size. Returns 0 on @@ -266,8 +266,8 @@ do_ecn_test() local limit=$1; shift local name=ECN - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! sleep 1 @@ -287,8 +287,8 @@ do_ecn_nodrop_test() local limit=$1; shift local name="ECN nodrop" - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! sleep 1 @@ -311,8 +311,8 @@ do_red_test() # Use ECN-capable TCP to verify there's no marking even though the queue # is above limit. - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q $h1 tos=0x01 & defer stop_traffic $! # Pushing below the queue limit should work. @@ -342,8 +342,8 @@ do_red_qevent_test() RET=0 - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t udp -q & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t udp -q $h1 & defer stop_traffic $! sleep 1 @@ -381,8 +381,8 @@ do_ecn_qevent_test() RET=0 - $MZ $h1 -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ - -a own -b $h3_mac -t tcp -q tos=0x01 & + $MZ -p $PKTSZ -A 192.0.2.1 -B 192.0.2.3 -c 0 \ + -a own -b $h3_mac -t tcp -q tos=0x01 $h1 & defer stop_traffic $! sleep 1 diff --git a/tools/testing/selftests/net/forwarding/skbedit_priority.sh b/tools/testing/selftests/net/forwarding/skbedit_priority.sh index 3dd5fcbd3eaa..06e8b9e21b94 100755 --- a/tools/testing/selftests/net/forwarding/skbedit_priority.sh +++ b/tools/testing/selftests/net/forwarding/skbedit_priority.sh @@ -125,8 +125,8 @@ test_skbedit_priority_one() local pkt0=$(qdisc_parent_stats_get $swp2 $classid .packets) local pkt2=$(tc_rule_handle_stats_get "$locus" 101) - $MZ $h1 -t udp "sp=54321,dp=12345" -c 10 -d 20msec -p 100 \ - -a own -b $h2mac -A 192.0.2.1 -B 192.0.2.2 -q + $MZ -t udp -c 10 -d 20msec -p 100 \ + -a own -b $h2mac -A 192.0.2.1 -B 192.0.2.2 -q $h1 "sp=54321,dp=12345" local pkt1 pkt1=$(busywait "$HIT_TIMEOUT" until_counter_is ">= $((pkt0 + 10))" \ diff --git a/tools/testing/selftests/net/forwarding/tc_actions.sh b/tools/testing/selftests/net/forwarding/tc_actions.sh index ea89e558672d..580aaa42ed31 100755 --- a/tools/testing/selftests/net/forwarding/tc_actions.sh +++ b/tools/testing/selftests/net/forwarding/tc_actions.sh @@ -66,8 +66,8 @@ mirred_egress_test() tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched without redirect rule inserted" @@ -76,8 +76,8 @@ mirred_egress_test() $classifier $tcflags $classifier_args \ action mirred egress $action dev $swp2 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match incoming $action packet" @@ -96,8 +96,8 @@ gact_drop_and_ok_test() tc filter add dev $swp1 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 102 1 check_err $? "Packet was not dropped" @@ -105,8 +105,8 @@ gact_drop_and_ok_test() tc filter add dev $swp1 ingress protocol ip pref 1 handle 101 flower \ $tcflags dst_ip 192.0.2.2 action ok - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 101 1 check_err $? "Did not see passed packet" @@ -134,8 +134,8 @@ gact_trap_test() $tcflags dst_ip 192.0.2.2 action mirred egress redirect \ dev $swp2 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 101 1 check_fail $? "Saw packet without trap rule inserted" @@ -143,8 +143,8 @@ gact_trap_test() tc filter add dev $swp1 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action trap - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $swp1 ingress" 102 1 check_err $? "Packet was not trapped" @@ -175,8 +175,8 @@ mirred_egress_to_ingress_test() tc filter add dev $swp1 protocol ip pref 12 handle 112 ingress flower \ ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 0 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t icmp "ping,id=42,seq=10" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t icmp -q $h1 "ping,id=42,seq=10" tc_check_packets "dev $h1 egress" 100 1 check_err $? "didn't mirror first packet" @@ -230,8 +230,8 @@ mirred_egress_to_ingress_tcp_test() cmp -s $mirred_e2i_tf1 $mirred_e2i_tf2 check_err $? "server output check failed" - $MZ $h1 -c 10 -p 64 -a $h1mac -b $h1mac -A 192.0.2.1 -B 192.0.2.1 \ - -t icmp "ping,id=42,seq=5" -q + $MZ -c 10 -p 64 -a $h1mac -b $h1mac -A 192.0.2.1 -B 192.0.2.1 \ + -t icmp -q $h1 "ping,id=42,seq=5" tc_check_packets "dev $h1 egress" 101 10 check_err $? "didn't mirred redirect ICMP" tc_check_packets "dev $h1 ingress" 102 10 @@ -254,8 +254,8 @@ ingress_2nd_vlan_push() $tcflags num_of_vlans 2 \ cvlan_ethtype 0x800 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -Q 10 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -Q 10 -q $h1 tc_check_packets "dev $swp1 ingress" 30 1 check_err $? "No double-vlan packets received" @@ -276,8 +276,8 @@ egress_2nd_vlan_push() $tcflags num_of_vlans 2 \ cvlan_ethtype 0x800 action pass - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h1 egress" 30 1 check_err $? "No double-vlan packets received" diff --git a/tools/testing/selftests/net/forwarding/tc_chains.sh b/tools/testing/selftests/net/forwarding/tc_chains.sh index b95de0463ebd..95b194b5e092 100755 --- a/tools/testing/selftests/net/forwarding/tc_chains.sh +++ b/tools/testing/selftests/net/forwarding/tc_chains.sh @@ -38,8 +38,8 @@ unreachable_chain_test() tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \ flower $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 1101 1 check_fail $? "matched on filter in unreachable chain" @@ -61,8 +61,8 @@ gact_goto_chain_test() tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \ $tcflags dst_mac $h2mac action goto chain 1 - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 102 1 check_fail $? "Matched on a wrong filter" diff --git a/tools/testing/selftests/net/forwarding/tc_flower.sh b/tools/testing/selftests/net/forwarding/tc_flower.sh index b58909a93112..899d452b9915 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower.sh @@ -46,8 +46,8 @@ match_dst_mac_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -72,8 +72,8 @@ match_src_mac_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags src_mac $h1mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -98,8 +98,8 @@ match_dst_ip_test() tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ $tcflags dst_ip 192.0.2.0/24 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -109,8 +109,8 @@ match_dst_ip_test() tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 103 1 check_err $? "Did not match on correct filter with mask" @@ -132,8 +132,8 @@ match_src_ip_test() tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \ $tcflags src_ip 192.0.2.0/24 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -143,8 +143,8 @@ match_src_ip_test() tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 103 1 check_err $? "Did not match on correct filter with mask" @@ -168,8 +168,8 @@ match_ip_flags_test() tc filter add dev $h2 ingress protocol ip pref 4 handle 104 flower \ $tcflags ip_flags nofrag action drop - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=0" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=0" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on wrong frag filter (nofrag)" @@ -183,8 +183,8 @@ match_ip_flags_test() tc_check_packets "dev $h2 ingress" 104 1 check_err $? "Did not match on nofrag filter (nofrag)" - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=0,mf" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1"frag=0,mf" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on frag filter (1stfrag)" @@ -198,10 +198,10 @@ match_ip_flags_test() tc_check_packets "dev $h2 ingress" 104 1 check_err $? "Match on wrong nofrag filter (1stfrag)" - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=256,mf" -q - $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "frag=256" -q + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=256,mf" + $MZ -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "frag=256" tc_check_packets "dev $h2 ingress" 101 3 check_err $? "Did not match on frag filter (no1stfrag)" @@ -234,8 +234,8 @@ match_pcp_test() tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ flower vlan_prio 7 $tcflags dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q $h1 + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 0 check_err $? "Matched on specified PCP when should not" @@ -263,7 +263,7 @@ match_vlan_test() tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \ flower vlan_id 85 $tcflags action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 0 check_err $? "Matched on specified VLAN when should not" @@ -289,8 +289,8 @@ match_ip_tos_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 ip_tos 0x18 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip tos=18 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tos=18 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (0x18)" @@ -298,8 +298,8 @@ match_ip_tos_test() tc_check_packets "dev $h2 ingress" 102 1 check_err $? "Did not match on correct filter (0x18)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip tos=20 -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tos=20 tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0x20)" @@ -322,11 +322,11 @@ match_ip_ttl_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=63" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=63" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=63,mf,frag=256" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=63,mf,frag=256" tc_check_packets "dev $h2 ingress" 102 1 check_fail $? "Matched on the wrong filter (no check on ttl)" @@ -334,8 +334,8 @@ match_ip_ttl_test() tc_check_packets "dev $h2 ingress" 101 2 check_err $? "Did not match on correct filter (ttl=63)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip "ttl=255" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 "ttl=255" tc_check_packets "dev $h2 ingress" 101 3 check_fail $? "Matched on a wrong filter (ttl=63)" @@ -358,8 +358,8 @@ match_indev_test() tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \ $tcflags indev $h2 dst_mac $h2mac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter" @@ -404,7 +404,7 @@ match_mpls_label_test() flower $tcflags mpls_label 1048575 action drop pkt="$ethtype $(mpls_lse 1048575 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (1048575)" @@ -413,7 +413,7 @@ match_mpls_label_test() check_err $? "Did not match on correct filter (1048575)" pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -442,7 +442,7 @@ match_mpls_tc_test() flower $tcflags mpls_tc 7 action drop pkt="$ethtype $(mpls_lse 0 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (7)" @@ -451,7 +451,7 @@ match_mpls_tc_test() check_err $? "Did not match on correct filter (7)" pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -480,7 +480,7 @@ match_mpls_bos_test() flower $tcflags mpls_bos 1 action drop pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (1)" @@ -490,7 +490,7 @@ match_mpls_bos_test() # Need to add a second label to properly mark the Bottom of Stack pkt="$ethtype $(mpls_lse 0 0 0 255) $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -519,7 +519,7 @@ match_mpls_ttl_test() flower $tcflags mpls_ttl 255 action drop pkt="$ethtype $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_fail $? "Matched on a wrong filter (255)" @@ -528,7 +528,7 @@ match_mpls_ttl_test() check_err $? "Did not match on correct filter (255)" pkt="$ethtype $(mpls_lse 0 0 1 0)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 102 2 check_fail $? "Matched on a wrong filter (0)" @@ -581,45 +581,45 @@ match_mpls_lse_test() # Base packet, matched by all filters (except for stack depth 3) pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Make a variant of the above packet, with a non-matching value # for each LSE field # Wrong label at depth 1 pkt="$ethtype $(mpls_lse 1 0 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TC at depth 1 pkt="$ethtype $(mpls_lse 0 1 0 0) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong BOS at depth 1 (not adding a second LSE here since BOS is set # in the first label, so anything that'd follow wouldn't be considered) pkt="$ethtype $(mpls_lse 0 0 1 0)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TTL at depth 1 pkt="$ethtype $(mpls_lse 0 0 0 1) $(mpls_lse 1048575 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong label at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048574 7 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TC at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 6 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong BOS at depth 2 (adding a third LSE here since BOS isn't set in # the second label) pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 0 255)" pkt="$pkt $(mpls_lse 0 0 1 255)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Wrong TTL at depth 2 pkt="$ethtype $(mpls_lse 0 0 0 0) $(mpls_lse 1048575 7 1 254)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" # Filters working at depth 1 should match all packets but one @@ -707,12 +707,12 @@ match_erspan_opts_test() enc_key_id 1002 erspan_opts 2:0:1:63 action drop ep1mac=$(mac_get erspan1) - $MZ erspan1 -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q + $MZ -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q erspan1 tc_check_packets "dev ep-ex ingress" 101 1 check_err $? "ERSPAN Type II" ep2mac=$(mac_get erspan2) - $MZ erspan2 -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q + $MZ -c 1 -p 64 -a $ep1mac -b $h2mac -t ip -q erspan2 tc_check_packets "dev ep-ex ingress" 102 1 check_err $? "ERSPAN Type III" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh b/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh index 3ca20df952eb..e2988d3b855f 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_cfm.sh @@ -63,9 +63,9 @@ match_cfm_opcode() flower cfm op 43 action drop pkt="$ethtype $(generate_cfm_hdr 7 47 0 32)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 6 5 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct opcode" @@ -74,7 +74,7 @@ match_cfm_opcode() check_err $? "Matched on the wrong opcode" pkt="$ethtype $(generate_cfm_hdr 0 43 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong opcode" @@ -101,11 +101,11 @@ match_cfm_level() flower cfm mdl 0 action drop pkt="$ethtype $(generate_cfm_hdr 5 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 6 1 0 70)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 0 1 0 70)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct level" @@ -117,7 +117,7 @@ match_cfm_level() check_err $? "Did not match on correct level" pkt="$ethtype $(generate_cfm_hdr 3 0 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong level" @@ -146,11 +146,11 @@ match_cfm_level_and_opcode() flower cfm mdl 7 op 42 action drop pkt="$ethtype $(generate_cfm_hdr 5 41 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 7 3 0 4)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" pkt="$ethtype $(generate_cfm_hdr 3 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Did not match on correct level and opcode" @@ -159,7 +159,7 @@ match_cfm_level_and_opcode() check_err $? "Matched on the wrong level and opcode" pkt="$ethtype $(generate_cfm_hdr 7 42 0 12)" - $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac "$pkt" -q + $MZ -c 1 -p 64 -a $h1mac -b $h2mac -q $h1 "$pkt" tc_check_packets "dev $h2 ingress" 101 1 check_err $? "Matched on the wrong level and opcode" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh index c2420bb72c12..73ceb27a4d5a 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh @@ -86,7 +86,7 @@ test_l2_miss_unicast() dst_ip $dip action pass # Before adding FDB entry. - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unknown unicast filter was not hit before adding FDB entry" @@ -97,7 +97,7 @@ test_l2_miss_unicast() # Adding FDB entry. bridge fdb replace $dmac dev $swp2 master static - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unknown unicast filter was hit after adding FDB entry" @@ -108,7 +108,7 @@ test_l2_miss_unicast() # Deleting FDB entry. bridge fdb del $dmac dev $swp2 master static - $MZ $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Unknown unicast filter was not hit after deleting FDB entry" @@ -143,7 +143,7 @@ test_l2_miss_multicast_common() action pass # Before adding MDB entry. - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unregistered multicast filter was not hit before adding MDB entry" @@ -154,7 +154,7 @@ test_l2_miss_multicast_common() # Adding MDB entry. bridge mdb replace dev br1 port $swp2 grp $dip permanent - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Unregistered multicast filter was hit after adding MDB entry" @@ -165,7 +165,7 @@ test_l2_miss_multicast_common() # Deleting MDB entry. bridge mdb del dev br1 port $swp2 grp $dip - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Unregistered multicast filter was not hit after deleting MDB entry" @@ -255,7 +255,7 @@ test_l2_miss_ll_multicast_common() flower indev $swp1 l2_miss 1 dst_mac $dmac src_ip $sip \ dst_ip $dip action pass - $MZ $mode $h1 -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q + $MZ $mode -a own -b $dmac -t ip -A $sip -B $dip -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Filter was not hit" @@ -309,7 +309,7 @@ test_l2_miss_broadcast() flower l2_miss 0 dst_mac $dmac src_mac $smac \ action pass - $MZ $h1 -a $smac -b $dmac -c 1 -p 100 -q + $MZ -a $smac -b $dmac -c 1 -p 100 -q $h1 tc_check_packets "dev $swp2 egress" 101 0 check_err $? "L2 miss filter was hit when should not" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh b/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh index baed5e380dae..6323567ca2fb 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_port_range.sh @@ -103,22 +103,22 @@ __test_port_range() dst_port $dport_min-$dport_max \ action drop - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$dport_min" tc_check_packets "dev $swp1 ingress" 101 1 check_err $? "Ingress filter not hit with minimum ports" tc_check_packets "dev $swp2 egress" 101 1 check_err $? "Egress filter not hit with minimum ports" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_mid,dp=$dport_mid" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_mid,dp=$dport_mid" tc_check_packets "dev $swp1 ingress" 101 2 check_err $? "Ingress filter not hit with middle ports" tc_check_packets "dev $swp2 egress" 101 2 check_err $? "Egress filter not hit with middle ports" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_max,dp=$dport_max" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_max,dp=$dport_max" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Ingress filter not hit with maximum ports" tc_check_packets "dev $swp2 egress" 101 3 @@ -126,16 +126,16 @@ __test_port_range() # Send traffic when both ports are out of range and when only one port # is out of range. - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_min - 1)),dp=$dport_min" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$dport_min" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$((dport_min - 1))" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$((dport_max + 1))" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$((dport_max + 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_min - 1)),dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$dport_min" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$((dport_min - 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$((dport_max + 1))" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$((dport_max + 1))" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Ingress filter was hit when should not" tc_check_packets "dev $swp2 egress" 101 3 @@ -219,18 +219,18 @@ test_port_range_ipv4_udp_drop() action drop # Test ports outside range - should pass - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_min - 1)),dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$((sport_max + 1)),dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_min - 1)),dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$((sport_max + 1)),dp=$dport" # Test ports inside range - should be dropped - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_min,dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_mid,dp=$dport" - $MZ $mode $h1 -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ - -t $ip_proto "sp=$sport_max,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_min,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_mid,dp=$dport" + $MZ $mode -c 1 -q -p 100 -a $smac -b $dmac -A $sip -B $dip \ + -t $ip_proto $h1 "sp=$sport_max,dp=$dport" tc_check_packets "dev $swp1 ingress" 101 3 check_err $? "Filter did not drop the expected number of packets" diff --git a/tools/testing/selftests/net/forwarding/tc_flower_router.sh b/tools/testing/selftests/net/forwarding/tc_flower_router.sh index 4aee9c9e69f6..e0af18844581 100755 --- a/tools/testing/selftests/net/forwarding/tc_flower_router.sh +++ b/tools/testing/selftests/net/forwarding/tc_flower_router.sh @@ -90,8 +90,8 @@ match_indev_egress_test() tc filter add dev $rp3 egress protocol ip pref 2 handle 102 flower \ $tcflags indev $rp2 dst_ip 192.0.3.1 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \ + -t ip -q $h1 tc_check_packets "dev $rp3 egress" 102 1 check_fail $? "Matched on a wrong filter" @@ -99,8 +99,8 @@ match_indev_egress_test() tc_check_packets "dev $rp3 egress" 101 1 check_err $? "Did not match on correct filter" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \ + -t ip -q $h2 tc_check_packets "dev $rp3 egress" 101 2 check_fail $? "Matched on a wrong filter" diff --git a/tools/testing/selftests/net/forwarding/tc_shblocks.sh b/tools/testing/selftests/net/forwarding/tc_shblocks.sh index 772e00ac3230..37517e4b5df6 100755 --- a/tools/testing/selftests/net/forwarding/tc_shblocks.sh +++ b/tools/testing/selftests/net/forwarding/tc_shblocks.sh @@ -53,14 +53,14 @@ shared_block_test() tc filter add block 22 protocol ip pref 1 handle 101 flower \ $tcflags dst_ip 192.0.2.2 action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "block 22" 101 1 check_err $? "Did not match first incoming packet on a block" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h2 tc_check_packets "block 22" 101 2 check_err $? "Did not match second incoming packet on a block" @@ -79,14 +79,14 @@ match_indev_test() tc filter add block 22 protocol ip pref 2 handle 102 flower \ $tcflags indev $swp2 dst_mac $swmac action drop - $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h1 tc_check_packets "block 22" 101 1 check_err $? "Did not match first incoming packet on a block" - $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ - -t ip -q + $MZ -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \ + -t ip -q $h2 tc_check_packets "block 22" 102 1 check_err $? "Did not match second incoming packet on a block" diff --git a/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh b/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh index 79775b10b99f..8c5205502827 100755 --- a/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh +++ b/tools/testing/selftests/net/forwarding/tc_tunnel_key.sh @@ -114,11 +114,11 @@ tunnel_key_nofrag_test() # test 'nofrag' set tc filter add dev h1-et egress protocol all pref 1 handle 1 matchall $tcflags \ action tunnel_key set src_ip 192.0.2.1 dst_ip 192.0.2.2 id 42 nofrag index 10 - $MZ h1-et -c 1 -p 930 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 930 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet smaller than MTU was not tunneled" - $MZ h1-et -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet bigger than MTU matched nofrag (nofrag was set)" tc_check_packets "dev $swp1 ingress" 101 0 @@ -128,7 +128,7 @@ tunnel_key_nofrag_test() # test 'nofrag' cleared tc actions change action tunnel_key set src_ip 192.0.2.1 dst_ip 192.0.2.2 id 42 index 10 - $MZ h1-et -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q + $MZ -c 1 -p 931 -a 00:aa:bb:cc:dd:ee -b 00:ee:dd:cc:bb:aa -t ip -q h1-et tc_check_packets "dev $swp1 ingress" 100 1 check_err $? "packet bigger than MTU matched nofrag (nofrag was unset)" tc_check_packets "dev $swp1 ingress" 101 1 diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh index b43816dd998c..6913c0185262 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh @@ -395,7 +395,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q + $MZ -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q $h1 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -567,9 +567,9 @@ vxlan_encapped_ping_do() local inner_tos=$1; shift local outer_tos=$1; shift - $MZ $dev -c $count -d 100msec -q \ + $MZ -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: + -t udp $dev tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: )"08:"$( : VXLAN flags )"00:00:00:"$( : VXLAN reserved )"00:03:e8:"$( : VXLAN VNI @@ -705,8 +705,8 @@ test_learning() # a corresponding entry is created in VxLAN device vx1 RET=0 - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -737,8 +737,8 @@ test_learning() # Re-learn the first FDB entry and check that it is correctly aged-out RET=0 - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -749,7 +749,7 @@ test_learning() vxlan_flood_test $mac $dst 0 10 0 # The entry should age out when it only forwards traffic - $MZ $h1 -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q & + $MZ -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q $h1 & sleep 60 bridge fdb show brport vx1 | grep $mac | grep -q self @@ -767,8 +767,8 @@ test_learning() ip link set dev vx1 type bridge_slave learning off - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q -v self @@ -776,8 +776,8 @@ test_learning() ip link set dev vx1 type bridge_slave learning on - in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ - -t icmp -q + in_ns ns1 $MZ -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \ + -t icmp -q w2 sleep 1 bridge fdb show brport vx1 | grep $mac | grep -q -v self diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh index a603f7b0a08f..988b13fe0355 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d_ipv6.sh @@ -516,7 +516,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ -6 $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 type=128 -q + $MZ -6 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 -q $h1 type=128 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -682,9 +682,9 @@ vxlan_encapped_ping_do() local saddr="20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:03" local daddr="20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:01" - $MZ -6 $dev -c $count -d 100msec -q \ + $MZ -6 -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: + -t udp $dev tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(: )"08:"$( : VXLAN flags )"00:00:00:"$( : VXLAN reserved )"00:03:e8:"$( : VXLAN VNI diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh index afc65647f673..17333e5ad94a 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q.sh @@ -500,7 +500,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ $h1 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q + $MZ -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q $h1 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) @@ -717,8 +717,8 @@ __test_learning() # a corresponding entry is created in the VxLAN device RET=0 - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep -q self @@ -752,8 +752,8 @@ __test_learning() # Re-learn the first FDB entry and check that it is correctly aged-out RET=0 - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep -q self @@ -784,8 +784,8 @@ __test_learning() ip link set dev $vx type bridge_slave learning off - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep "vlan $vid" \ @@ -794,8 +794,8 @@ __test_learning() ip link set dev $vx type bridge_slave learning on - in_ns ns1 $MZ w2 -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ - -B $dst -t icmp -q + in_ns ns1 $MZ -Q $vid -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff \ + -B $dst -t icmp -q w2 sleep 1 bridge fdb show brport $vx | grep $mac | grep "vlan $vid" \ diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh index e83fde79f40d..5af514884e2c 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_ipv6.sh @@ -642,7 +642,7 @@ vxlan_flood_test() done local -a t0s=($(flood_fetch_stats "${counters[@]}")) - $MZ -6 $h1 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 type=128 -q + $MZ -6 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp6 -q $h1 type=128 sleep 1 local -a t1s=($(flood_fetch_stats "${counters[@]}")) diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh index 462db0b603e7..5cc2a7f090e3 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1q_mc_ul.sh @@ -471,8 +471,8 @@ do_packets_v4() local mac mac=$(mac_get "$h2") - "$MZ" "$h1" -Q 10 -c 10 -d 100msec -p 64 -a own -b "$mac" \ - -A 192.0.2.1 -B 192.0.2.2 -t udp sp=1234,dp=2345 -q + "$MZ" -Q 10 -c 10 -d 100msec -p 64 -a own -b "$mac" \ + -A 192.0.2.1 -B 192.0.2.2 -t udp -q "$h1" sp=1234,dp=2345 } do_packets_v6() @@ -480,8 +480,8 @@ do_packets_v6() local mac mac=$(mac_get "$h2") - "$MZ" -6 "$h1" -Q 20 -c 10 -d 100msec -p 64 -a own -b "$mac" \ - -A 2001:db8:1::1 -B 2001:db8:1::2 -t udp sp=1234,dp=2345 -q + "$MZ" -6 -Q 20 -c 10 -d 100msec -p 64 -a own -b "$mac" \ + -A 2001:db8:1::1 -B 2001:db8:1::2 -t udp -q "$h1" sp=1234,dp=2345 } do_test() diff --git a/tools/testing/selftests/net/forwarding/vxlan_reserved.sh b/tools/testing/selftests/net/forwarding/vxlan_reserved.sh index 46c31794b91b..6713468bc170 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_reserved.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_reserved.sh @@ -167,9 +167,9 @@ vxlan_ping_do() local vxlan_header=$(vxlan_header_bytes $vni $reserved_bits) - $MZ $dev -c $count -d 100msec -q \ + $MZ -c $count -d 100msec -q \ -b $next_hop_mac -B $dest_ip \ - -t udp sp=23456,dp=$VXPORT,p=$(: + -t udp $dev sp=23456,dp=$VXPORT,p=$(: )"$vxlan_header:"$( : VXLAN )"$dest_mac:"$( : ETH daddr )"00:11:22:33:44:55:"$( : ETH saddr -- 2.50.1

2 months, 1 week

2
1
0 0

[PATCH v2 bpf-next] selftests/bpf: Fix the issue where the error code is 0

by Feng Yang

From: Feng Yang <yangfeng(a)kylinos.cn> The error message printed here only uses the previous err value, which results in it being printed as 0. Fix this issue by using libbpf_get_error to retrieve the error. Fix before: run_subtest:FAIL:1019 bpf_map__attach_struct_ops failed for map pro_epilogue: err=0 Fix after: run_subtest:FAIL:1019 bpf_map__attach_struct_ops failed for map pro_epilogue: err=-9 Signed-off-by: Feng Yang <yangfeng(a)kylinos.cn> --- Changes in v2: - Use libbpf_get_error, thanks: Alexei Starovoitov. - Link to v1: https://lore.kernel.org/all/20250828081507.1380218-1-yangfeng59949@163.com/ --- tools/testing/selftests/bpf/test_loader.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c index 78423cf89e01..b8e102eb0908 100644 --- a/tools/testing/selftests/bpf/test_loader.c +++ b/tools/testing/selftests/bpf/test_loader.c @@ -1082,8 +1082,8 @@ void run_subtest(struct test_loader *tester, } link = bpf_map__attach_struct_ops(map); if (!link) { - PRINT_FAIL("bpf_map__attach_struct_ops failed for map %s: err=%d\n", - bpf_map__name(map), err); + PRINT_FAIL("bpf_map__attach_struct_ops failed for map %s: err=%ld\n", + bpf_map__name(map), libbpf_get_error(link)); goto tobj_cleanup; } links[links_cnt++] = link; -- 2.25.1

2 months, 1 week

2
1
0 0

[PATCH] seccomp: Add SECCOMP_CLONE_FILTER operation

by Tom Hromatka

Add an operation, SECCOMP_CLONE_FILTER, that can copy the seccomp filters from another process to the current process. I roughly reproduced the Docker seccomp filter [1] and timed how long it takes to build it (via libseccomp) and attach it to a process. After 1000 runs, on average it took 3,740,000 TSC ticks (or ~1440 microseconds) on an AMD EPYC 9J14 running at 2596 MHz. The median build/load time was 3,715,000 TSC ticks. On the same system, I preloaded the above Docker seccomp filter onto a process. (Note that I opened a pidfd to the reference process and left the pidfd open for the entire run.) I then cloned the filter using the feature in this patch to 1000 new processes. On average, it took 9,300 TSC ticks (or ~3.6 microseconds) to copy the filter to the new processes. The median clone time was 9,048 TSC ticks. This is approximately a 400x performance improvement for those container managers that are using the exact same seccomp filter across all of their containers. [1] https://raw.githubusercontent.com/moby/moby/refs/heads/master/profiles/secc… Signed-off-by: Tom Hromatka <tom.hromatka(a)oracle.com> --- .../userspace-api/seccomp_filter.rst | 10 ++ include/uapi/linux/seccomp.h | 1 + kernel/seccomp.c | 48 ++++++ samples/seccomp/Makefile | 2 +- samples/seccomp/clone-filter.c | 143 ++++++++++++++++++ tools/include/uapi/linux/seccomp.h | 1 + tools/testing/selftests/seccomp/seccomp_bpf.c | 71 +++++++++ 7 files changed, 275 insertions(+), 1 deletion(-) create mode 100644 samples/seccomp/clone-filter.c diff --git a/Documentation/userspace-api/seccomp_filter.rst b/Documentation/userspace-api/seccomp_filter.rst index cff0fa7f3175..ef1797d093f6 100644 --- a/Documentation/userspace-api/seccomp_filter.rst +++ b/Documentation/userspace-api/seccomp_filter.rst @@ -289,6 +289,16 @@ above in this document: all arguments being read from the tracee's memory should be read into the tracer's memory before any policy decisions are made. This allows for an atomic decision on syscall arguments. +Cloning an Existing Seccomp Filter +================================== + +Constructing and loading a complex seccomp filter can often take a non-trivial +amount of time. If a user wants to use the same seccomp filter across more +than one process, it can be cloned to new processes via the +``SECCOMP_CLONE_FILTER`` operation. Note that the clone will only succeed if +the destination process does not have any seccomp filters already applied to +it. See ``samples/seccomp/clone-filter.c`` for an example. + Sysctls ======= diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h index dbfc9b37fcae..b0917e333b4b 100644 --- a/include/uapi/linux/seccomp.h +++ b/include/uapi/linux/seccomp.h @@ -16,6 +16,7 @@ #define SECCOMP_SET_MODE_FILTER 1 #define SECCOMP_GET_ACTION_AVAIL 2 #define SECCOMP_GET_NOTIF_SIZES 3 +#define SECCOMP_CLONE_FILTER 4 /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 41aa761c7738..b726e0d6715d 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -2081,6 +2081,49 @@ static long seccomp_get_notif_sizes(void __user *usizes) return 0; } +static long seccomp_clone_filter(void __user *upidfd) +{ + struct task_struct *task; + unsigned int flags; + pid_t pidfd; + + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + + if (atomic_read(&current->seccomp.filter_count) > 0) + return -EINVAL; + + if (copy_from_user(&pidfd, upidfd, sizeof(pid_t))) + return -EFAULT; + + task = pidfd_get_task(pidfd, &flags); + if (IS_ERR(task)) + return -ESRCH; + + spin_lock_irq(&current->sighand->siglock); + spin_lock_irq(&task->sighand->siglock); + + if (atomic_read(&task->seccomp.filter_count) == 0) { + spin_unlock_irq(&task->sighand->siglock); + spin_unlock_irq(&current->sighand->siglock); + put_task_struct(task); + return -EINVAL; + } + + get_seccomp_filter(task); + current->seccomp = task->seccomp; + + spin_unlock_irq(&task->sighand->siglock); + + set_task_syscall_work(current, SECCOMP); + + spin_unlock_irq(&current->sighand->siglock); + + put_task_struct(task); + + return 0; +} + /* Common entry point for both prctl and syscall. */ static long do_seccomp(unsigned int op, unsigned int flags, void __user *uargs) @@ -2102,6 +2145,11 @@ static long do_seccomp(unsigned int op, unsigned int flags, return -EINVAL; return seccomp_get_notif_sizes(uargs); + case SECCOMP_CLONE_FILTER: + if (flags != 0) + return -EINVAL; + + return seccomp_clone_filter(uargs); default: return -EINVAL; } diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile index c85ae0ed8342..d38977f41b86 100644 --- a/samples/seccomp/Makefile +++ b/samples/seccomp/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs-always-y += bpf-fancy dropper bpf-direct user-trap +userprogs-always-y += bpf-fancy dropper bpf-direct user-trap clone-filter bpf-fancy-objs := bpf-fancy.o bpf-helper.o diff --git a/samples/seccomp/clone-filter.c b/samples/seccomp/clone-filter.c new file mode 100644 index 000000000000..d26e1375b9dc --- /dev/null +++ b/samples/seccomp/clone-filter.c @@ -0,0 +1,143 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Seccomp filter example for cloning a filter + * + * Copyright (c) 2025 Oracle and/or its affiliates. + * Author: Tom Hromatka <tom.hromatka(a)oracle.com> + * + * The code may be used by anyone for any purpose, + * and can serve as a starting point for developing + * applications that reuse the same seccomp filter + * across many processes. + */ +#include <linux/seccomp.h> +#include <linux/filter.h> +#include <sys/syscall.h> +#include <sys/wait.h> +#include <stdbool.h> +#include <signal.h> +#include <stddef.h> +#include <stdlib.h> +#include <unistd.h> +#include <stdio.h> +#include <errno.h> + +#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x))) + +static int seccomp(unsigned int op, unsigned int flags, void *args) +{ + errno = 0; + return syscall(__NR_seccomp, op, flags, args); +} + +static int install_filter(void) +{ + struct sock_filter deny_filter[] = { + BPF_STMT(BPF_LD|BPF_W|BPF_ABS, + offsetof(struct seccomp_data, nr)), + BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_getppid, 0, 1), + BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ERRNO | ESRCH), + BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), + }; + struct sock_fprog deny_prog = { + .len = (unsigned short)ARRAY_SIZE(deny_filter), + .filter = deny_filter, + }; + + return seccomp(SECCOMP_SET_MODE_FILTER, 0, &deny_prog); +} + +static int clone_filter(pid_t ref_pid) +{ + int ref_pidfd, ret; + + ref_pidfd = syscall(SYS_pidfd_open, ref_pid, 0); + if (ref_pidfd < 0) + return -errno; + + ret = seccomp(SECCOMP_CLONE_FILTER, 0, &ref_pidfd); + + close(ref_pidfd); + + return ret; +} + +static void do_ref_filter(void) +{ + int ret; + + ret = install_filter(); + if (ret) { + perror("Failed to install ref filter\n"); + exit(1); + } + + while (true) + sleep(1); +} + +static void do_child_process(pid_t ref_pid) +{ + pid_t res; + int ret; + + ret = clone_filter(ref_pid); + if (ret != 0) { + perror("Failed to clone filter. Installing filter from scratch\n"); + + ret = install_filter(); + if (ret != 0) { + perror("Filter install failed\n"); + exit(ret); + } + } + + res = syscall(__NR_getpid); + if (res < 0) { + perror("getpid() unexpectedly failed\n"); + exit(errno); + } + + res = syscall(__NR_getppid); + if (res > 0) { + perror("getppid() unexpectedly succeeded\n"); + exit(1); + } + + exit(0); +} + +int main(void) +{ + pid_t ref_pid = -1, child_pid = -1; + int ret, status; + + ref_pid = fork(); + if (ref_pid < 0) + exit(errno); + else if (ref_pid == 0) + do_ref_filter(); + + child_pid = fork(); + if (child_pid < 0) + goto out; + else if (child_pid == 0) + do_child_process(ref_pid); + + waitpid(child_pid, &status, 0); + if (WEXITSTATUS(status) != 0) { + perror("child process failed"); + ret = WEXITSTATUS(status); + goto out; + } + + ret = 0; + +out: + if (ref_pid != -1) + kill(ref_pid, SIGKILL); + if (child_pid != -1) + kill(child_pid, SIGKILL); + + exit(ret); +} diff --git a/tools/include/uapi/linux/seccomp.h b/tools/include/uapi/linux/seccomp.h index dbfc9b37fcae..b0917e333b4b 100644 --- a/tools/include/uapi/linux/seccomp.h +++ b/tools/include/uapi/linux/seccomp.h @@ -16,6 +16,7 @@ #define SECCOMP_SET_MODE_FILTER 1 #define SECCOMP_GET_ACTION_AVAIL 2 #define SECCOMP_GET_NOTIF_SIZES 3 +#define SECCOMP_CLONE_FILTER 4 /* Valid flags for SECCOMP_SET_MODE_FILTER */ #define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 61acbd45ffaa..df5e0f615da0 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -177,6 +177,10 @@ struct seccomp_data { #define SECCOMP_GET_NOTIF_SIZES 3 #endif +#ifndef SECCOMP_CLONE_FILTER +#define SECCOMP_CLONE_FILTER 4 +#endif + #ifndef SECCOMP_FILTER_FLAG_TSYNC #define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0) #endif @@ -5090,6 +5094,73 @@ TEST_F(URETPROBE, uretprobe_default_block_with_uretprobe_syscall) ASSERT_EQ(0, run_probed_with_filter(&prog)); } +TEST(clone_filter) +{ + struct sock_filter deny_filter[] = { + BPF_STMT(BPF_LD|BPF_W|BPF_ABS, + offsetof(struct seccomp_data, nr)), + BPF_JUMP(BPF_JMP|BPF_JEQ|BPF_K, __NR_getppid, 0, 1), + BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ERRNO | ESRCH), + BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW), + }; + struct sock_fprog deny_prog = { + .len = (unsigned short)ARRAY_SIZE(deny_filter), + .filter = deny_filter, + }; + struct timespec ts = { + .tv_sec = 0, + .tv_nsec = 100000000, + }; + + pid_t child_pid, self_pid, res; + int child_pidfd, ret; + + /* Only real root can copy a filter. */ + if (geteuid()) { + SKIP(return, "clone_filter requires real root"); + return; + } + + self_pid = getpid(); + + child_pid = fork(); + ASSERT_LE(0, child_pid); + + if (child_pid == 0) { + ASSERT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)); + ASSERT_EQ(0, prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &deny_prog)); + + while (true) + EXPECT_EQ(0, syscall(__NR_nanosleep, &ts, NULL)); + } + + /* wait for the child pid to create its seccomp filter */ + ASSERT_EQ(0, syscall(__NR_nanosleep, &ts, NULL)); + + child_pidfd = syscall(SYS_pidfd_open, child_pid, 0); + EXPECT_LE(0, child_pidfd); + + /* Invalid flag provided */ + ret = seccomp(SECCOMP_CLONE_FILTER, 1, &child_pidfd); + EXPECT_EQ(-1, ret); + EXPECT_EQ(errno, EINVAL); + + errno = 0; + ret = seccomp(SECCOMP_CLONE_FILTER, 0, &child_pidfd); + EXPECT_EQ(0, ret); + EXPECT_EQ(errno, 0); + + res = syscall(__NR_getppid); + EXPECT_EQ(res, -1); + EXPECT_EQ(errno, ESRCH); + + res = syscall(__NR_getpid); + EXPECT_EQ(res, self_pid); + + close(child_pidfd); + kill(child_pid, SIGKILL); +} + /* * TODO: * - expand NNP testing -- 2.47.3

2 months, 1 week

6
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[PATCH net-next v2 0/2] net: selftest: Introduce netconsole torture test

by Breno Leitao

Create a netconsole test that puts a lot of pressure on the netconsole list manipulation. Do it by creating dynamic targets and deleting targets while messages are being sent. Also put interface down while the In order to do it, refactor create_dynamic_target(), so it can be used to create random targets in the torture test. Signed-off-by: Breno Leitao <leitao(a)debian.org> --- Changes in v2: - Reuse the netconsole creation from lib_netcons.sh. Thus, refactoring the create_dynamic_target() (Jakub) - Move the "wait" to after all the messages has been sent. - Link to v1: https://lore.kernel.org/r/20250902-netconsole_torture-v1-1-03c6066598e9@deb… --- Breno Leitao (2): selftest: netcons: refactor target creation selftest: netcons: create a torture test tools/testing/selftests/drivers/net/Makefile | 1 + .../selftests/drivers/net/lib/sh/lib_netcons.sh | 30 +++-- .../selftests/drivers/net/netcons_torture.sh | 127 +++++++++++++++++++++ 3 files changed, 147 insertions(+), 11 deletions(-) --- base-commit: 2fd4161d0d2547650d9559d57fc67b4e0a26a9e3 change-id: 20250902-netconsole_torture-8fc23f0aca99 Best regards, -- Breno Leitao <leitao(a)debian.org>

2 months, 1 week

3
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[PATCH] selftests/futex: Fix -Wformat-security warnings in futex_priv_hash

by Sukrut Heroorkar

Fix several -Wformat-security warnings in futex_priv_hash by passing the test message strings as arguments to %s format specifiers in ksft_*() logging functions. This silences the warnings without changing the functional behavior of the test. Signed-off-by: Sukrut Heroorkar <hsukrut3(a)gmail.com> --- .../selftests/futex/functional/futex_priv_hash.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/futex/functional/futex_priv_hash.c b/tools/testing/selftests/futex/functional/futex_priv_hash.c index aea001ac4946..2627eeb1625f 100644 --- a/tools/testing/selftests/futex/functional/futex_priv_hash.c +++ b/tools/testing/selftests/futex/functional/futex_priv_hash.c @@ -193,10 +193,10 @@ int main(int argc, char *argv[]) futex_slots1 = futex_hash_slots_get(); if (futex_slots1 <= 0) { ksft_print_msg("Current hash buckets: %d\n", futex_slots1); - ksft_exit_fail_msg(test_msg_auto_create); + ksft_exit_fail_msg("%s", test_msg_auto_create); } - ksft_test_result_pass(test_msg_auto_create); + ksft_test_result_pass("%s", test_msg_auto_create); online_cpus = sysconf(_SC_NPROCESSORS_ONLN); ret = pthread_barrier_init(&barrier_main, NULL, MAX_THREADS + 1); @@ -237,11 +237,11 @@ int main(int argc, char *argv[]) } ksft_print_msg("Expected increase of hash buckets but got: %d -> %d\n", futex_slots1, futex_slotsn); - ksft_exit_fail_msg(test_msg_auto_inc); + ksft_exit_fail_msg("%s", test_msg_auto_inc); } - ksft_test_result_pass(test_msg_auto_inc); + ksft_test_result_pass("%s", test_msg_auto_inc); } else { - ksft_test_result_skip(test_msg_auto_inc); + ksft_test_result_skip("%s", test_msg_auto_inc); } ret = pthread_mutex_unlock(&global_lock); -- 2.43.0

2 months, 1 week

3
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[PATCH] selftests/mm: refactore split_huge_page_test with kselftest_harness

by Wei Yang

Refactor split_huge_page_test with kselftest_harness, since there is a magic counting about valid tests. The idea is simple: For standalone test, put it into TEST(). For tests iterating order/offset, define fixture and variant with order and offset. And skip it if order/offset is not valid. No functional change is expected. Signed-off-by: Wei Yang <richard.weiyang(a)gmail.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Zi Yan <ziy(a)nvidia.com> Cc: Donet Tom <donettom(a)linux.ibm.com> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> --- .../selftests/mm/split_huge_page_test.c | 308 ++++++++++++++---- 1 file changed, 238 insertions(+), 70 deletions(-) diff --git a/tools/testing/selftests/mm/split_huge_page_test.c b/tools/testing/selftests/mm/split_huge_page_test.c index 7731191cc8e9..2376c3530b26 100644 --- a/tools/testing/selftests/mm/split_huge_page_test.c +++ b/tools/testing/selftests/mm/split_huge_page_test.c @@ -20,14 +20,16 @@ #include <stdbool.h> #include <time.h> #include "vm_util.h" -#include "../kselftest.h" +#include "../kselftest_harness.h" uint64_t pagesize; -unsigned int pageshift; uint64_t pmd_pagesize; unsigned int pmd_order; int *expected_orders; +char *optional_xfs_path; +char fs_loc_template[] = "/tmp/thp_fs_XXXXXX"; + #define SPLIT_DEBUGFS "/sys/kernel/debug/split_huge_pages" #define SMAP_PATH "/proc/self/smaps" #define INPUT_MAX 80 @@ -41,6 +43,20 @@ const char *kpageflags_proc = "/proc/kpageflags"; int pagemap_fd; int kpageflags_fd; +#define ADD_VARIANT_ORDER(fixture_name, ord) \ + FIXTURE_VARIANT_ADD(fixture_name, order_##ord) \ + { \ + .order = ord, \ + } + +#define ADD_VARIANT_ORDER_OFFSET(fixture_name, ord, stp) \ + FIXTURE_VARIANT_ADD(fixture_name, order_##ord##_stp_##stp) \ + { \ + .order = ord, \ + .step = stp, \ + } + + static bool is_backed_by_folio(char *vaddr, int order, int pagemap_fd, int kpageflags_fd) { @@ -255,6 +271,26 @@ static int check_after_split_folio_orders(char *vaddr_start, size_t len, return status; } +void prepare_proc_fd(void) +{ + pagemap_fd = open(pagemap_proc, O_RDONLY); + if (pagemap_fd == -1) + ksft_exit_fail_msg("read pagemap: %s\n", strerror(errno)); + + kpageflags_fd = open(kpageflags_proc, O_RDONLY); + if (kpageflags_fd == -1) + ksft_exit_fail_msg("read kpageflags: %s\n", strerror(errno)); +} + +void cleanup_proc_fd(void) +{ + if (pagemap_fd != -1) + close(pagemap_fd); + + if (kpageflags_fd != -1) + close(kpageflags_fd); +} + static void write_file(const char *path, const char *buf, size_t buflen) { int fd; @@ -292,10 +328,8 @@ static char *allocate_zero_filled_hugepage(size_t len) size_t i; result = memalign(pmd_pagesize, len); - if (!result) { - printf("Fail to allocate memory\n"); - exit(EXIT_FAILURE); - } + if (!result) + ksft_exit_fail_msg("Fail to allocate memory: %s\n", strerror(errno)); madvise(result, len, MADV_HUGEPAGE); @@ -334,16 +368,19 @@ static void verify_rss_anon_split_huge_page_all_zeroes(char *one_page, int nr_hp rss_anon_before, rss_anon_after); } -static void split_pmd_zero_pages(void) +TEST(split_pmd_zero_pages) { char *one_page; int nr_hpages = 4; size_t len = nr_hpages * pmd_pagesize; + prepare_proc_fd(); + one_page = allocate_zero_filled_hugepage(len); verify_rss_anon_split_huge_page_all_zeroes(one_page, nr_hpages, len); - ksft_test_result_pass("Split zero filled huge pages successful\n"); free(one_page); + + cleanup_proc_fd(); } static void split_pmd_thp_to_order(int order) @@ -383,11 +420,10 @@ static void split_pmd_thp_to_order(int order) if (!check_huge_anon(one_page, 0, pmd_pagesize)) ksft_exit_fail_msg("Still AnonHugePages not split\n"); - ksft_test_result_pass("Split huge pages to order %d successful\n", order); free(one_page); } -static void split_pte_mapped_thp(void) +TEST(split_pte_mapped_thp) { const size_t nr_thps = 4; const size_t thp_area_size = nr_thps * pmd_pagesize; @@ -395,6 +431,8 @@ static void split_pte_mapped_thp(void) char *thp_area, *tmp, *page_area = MAP_FAILED; size_t i; + prepare_proc_fd(); + thp_area = mmap((void *)(1UL << 30), thp_area_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); if (thp_area == MAP_FAILED) { @@ -470,14 +508,43 @@ static void split_pte_mapped_thp(void) ksft_test_result_fail("THP %zu not split\n", i); } - ksft_test_result_pass("Split PTE-mapped huge pages successful\n"); out: munmap(thp_area, thp_area_size); if (page_area != MAP_FAILED) munmap(page_area, page_area_size); + cleanup_proc_fd(); +} + +FIXTURE(split_file_backed_thp) { +}; + +FIXTURE_VARIANT(split_file_backed_thp) { + int order; +}; + +FIXTURE_SETUP(split_file_backed_thp) +{ + if (variant->order >= pmd_order) + SKIP(return, "order %d is not supported", variant->order); + prepare_proc_fd(); +} + +FIXTURE_TEARDOWN(split_file_backed_thp) +{ + cleanup_proc_fd(); } -static void split_file_backed_thp(int order) +ADD_VARIANT_ORDER(split_file_backed_thp, 0); +ADD_VARIANT_ORDER(split_file_backed_thp, 1); +ADD_VARIANT_ORDER(split_file_backed_thp, 2); +ADD_VARIANT_ORDER(split_file_backed_thp, 3); +ADD_VARIANT_ORDER(split_file_backed_thp, 4); +ADD_VARIANT_ORDER(split_file_backed_thp, 5); +ADD_VARIANT_ORDER(split_file_backed_thp, 6); +ADD_VARIANT_ORDER(split_file_backed_thp, 7); +ADD_VARIANT_ORDER(split_file_backed_thp, 8); + +TEST_F(split_file_backed_thp, orders) { int status; int fd; @@ -487,7 +554,7 @@ static void split_file_backed_thp(int order) ssize_t num_written, num_read; char *file_buf1, *file_buf2; uint64_t pgoff_start = 0, pgoff_end = 1024; - int i; + int i, order = variant->order; ksft_print_msg("Please enable pr_debug in split_huge_pages_in_file() for more info.\n"); @@ -567,7 +634,6 @@ static void split_file_backed_thp(int order) ksft_exit_fail_msg("cannot remove tmp dir: %s\n", strerror(errno)); ksft_print_msg("Please check dmesg for more information\n"); - ksft_test_result_pass("File-backed THP split to order %d test done\n", order); return; close_file: @@ -579,6 +645,45 @@ static void split_file_backed_thp(int order) ksft_exit_fail_msg("Error occurred\n"); } +FIXTURE(split_pmd_thp_to_order) { +}; + +FIXTURE_VARIANT(split_pmd_thp_to_order) { + int order; +}; + +FIXTURE_SETUP(split_pmd_thp_to_order) +{ + if (variant->order >= pmd_order) + SKIP(return, "order %d is not supported", variant->order); + + expected_orders = (int *)malloc(sizeof(int) * (pmd_order + 1)); + if (!expected_orders) + ksft_exit_fail_msg("Fail to allocate memory: %s\n", strerror(errno)); + + prepare_proc_fd(); +} + +FIXTURE_TEARDOWN(split_pmd_thp_to_order) +{ + free(expected_orders); + cleanup_proc_fd(); +} + +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 0); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 2); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 3); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 4); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 5); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 6); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 7); +ADD_VARIANT_ORDER(split_pmd_thp_to_order, 8); + +TEST_F(split_pmd_thp_to_order, order) +{ + split_pmd_thp_to_order(variant->order); +} + static bool prepare_thp_fs(const char *xfs_path, char *thp_fs_template, const char **thp_fs_loc) { @@ -757,81 +862,144 @@ static void split_thp_in_pagecache_to_order_at(size_t fd_size, } } -int main(int argc, char **argv) -{ - int i; - size_t fd_size; - char *optional_xfs_path = NULL; - char fs_loc_template[] = "/tmp/thp_fs_XXXXXX"; +FIXTURE(split_thp_in_pagecache_to_order) { + bool created_tmp; const char *fs_loc; +}; + +FIXTURE_VARIANT(split_thp_in_pagecache_to_order) { + int order; +}; + +FIXTURE_SETUP(split_thp_in_pagecache_to_order) +{ + /* limit order to less than pmd_order */ + if (variant->order >= pmd_order) + SKIP(return, "order %d is not supported", variant->order); + expected_orders = (int *)malloc(sizeof(int) * (pmd_order + 1)); + if (!expected_orders) + ksft_exit_fail_msg("Fail to allocate memory: %s\n", strerror(errno)); + + self->created_tmp = prepare_thp_fs(optional_xfs_path, fs_loc_template, + &self->fs_loc); + prepare_proc_fd(); +} + +FIXTURE_TEARDOWN(split_thp_in_pagecache_to_order) +{ + cleanup_proc_fd(); + cleanup_thp_fs(self->fs_loc, self->created_tmp); + free(expected_orders); +} + +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 8); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 7); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 6); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 5); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 4); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 3); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 2); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 1); +ADD_VARIANT_ORDER(split_thp_in_pagecache_to_order, 0); + +TEST_F(split_thp_in_pagecache_to_order, order) +{ + size_t fd_size = 2 * pmd_pagesize; + + split_thp_in_pagecache_to_order_at(fd_size, self->fs_loc, variant->order, -1); +} + +FIXTURE(split_thp_in_pagecache_to_order_offset) { bool created_tmp; + const char *fs_loc; int offset; - unsigned int nr_pages; - unsigned int tests; +}; - ksft_print_header(); +FIXTURE_VARIANT(split_thp_in_pagecache_to_order_offset) { + int order; + int step; +}; - if (geteuid() != 0) { - ksft_print_msg("Please run the benchmark as root\n"); - ksft_finished(); - } - - if (argc > 1) - optional_xfs_path = argv[1]; +FIXTURE_SETUP(split_thp_in_pagecache_to_order_offset) +{ + int nr_pages = pmd_pagesize / pagesize; + int offset = variant->step * MAX(nr_pages / 4, 1 << variant->order); - pagesize = getpagesize(); - pageshift = ffs(pagesize) - 1; - pmd_pagesize = read_pmd_pagesize(); - if (!pmd_pagesize) - ksft_exit_fail_msg("Reading PMD pagesize failed\n"); + /* limit order to less than pmd_order */ + if (variant->order >= pmd_order) + SKIP(return, "order %d is not supported", variant->order); - nr_pages = pmd_pagesize / pagesize; - pmd_order = sz2ord(pmd_pagesize, pagesize); + if (offset < nr_pages) + self->offset = offset; + else + SKIP(return, "offset out of thp range"); expected_orders = (int *)malloc(sizeof(int) * (pmd_order + 1)); if (!expected_orders) ksft_exit_fail_msg("Fail to allocate memory: %s\n", strerror(errno)); - tests = 2 + (pmd_order - 1) + (2 * pmd_order) + (pmd_order - 1) * 4 + 2; - ksft_set_plan(tests); - - pagemap_fd = open(pagemap_proc, O_RDONLY); - if (pagemap_fd == -1) - ksft_exit_fail_msg("read pagemap: %s\n", strerror(errno)); - - kpageflags_fd = open(kpageflags_proc, O_RDONLY); - if (kpageflags_fd == -1) - ksft_exit_fail_msg("read kpageflags: %s\n", strerror(errno)); + self->created_tmp = prepare_thp_fs(optional_xfs_path, fs_loc_template, + &self->fs_loc); + prepare_proc_fd(); +} - fd_size = 2 * pmd_pagesize; +FIXTURE_TEARDOWN(split_thp_in_pagecache_to_order_offset) +{ + cleanup_proc_fd(); + cleanup_thp_fs(self->fs_loc, self->created_tmp); + free(expected_orders); +} - split_pmd_zero_pages(); +#define SPLIT_IN_PAGECACHE_ORDER_OFFSETS(ord) \ + ADD_VARIANT_ORDER_OFFSET(split_thp_in_pagecache_to_order_offset, ord, 0);\ + ADD_VARIANT_ORDER_OFFSET(split_thp_in_pagecache_to_order_offset, ord, 1);\ + ADD_VARIANT_ORDER_OFFSET(split_thp_in_pagecache_to_order_offset, ord, 2);\ + ADD_VARIANT_ORDER_OFFSET(split_thp_in_pagecache_to_order_offset, ord, 3)\ + +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(0); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(1); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(2); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(3); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(4); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(5); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(6); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(7); +SPLIT_IN_PAGECACHE_ORDER_OFFSETS(8); + +TEST_F(split_thp_in_pagecache_to_order_offset, order_offset) +{ + size_t fd_size = 2 * pmd_pagesize; - for (i = 0; i < pmd_order; i++) - if (i != 1) - split_pmd_thp_to_order(i); + split_thp_in_pagecache_to_order_at(fd_size, self->fs_loc, + variant->order, self->offset); +} - split_pte_mapped_thp(); - for (i = 0; i < pmd_order; i++) - split_file_backed_thp(i); +int main(int argc, char **argv) +{ + int i; - created_tmp = prepare_thp_fs(optional_xfs_path, fs_loc_template, - &fs_loc); - for (i = pmd_order - 1; i >= 0; i--) - split_thp_in_pagecache_to_order_at(fd_size, fs_loc, i, -1); + if (geteuid() != 0) { + ksft_print_msg("Please run the benchmark as root\n"); + ksft_finished(); + } - for (i = 0; i < pmd_order; i++) - for (offset = 0; - offset < nr_pages; - offset += MAX(nr_pages / 4, 1 << i)) - split_thp_in_pagecache_to_order_at(fd_size, fs_loc, i, offset); - cleanup_thp_fs(fs_loc, created_tmp); + for (i = 1; i < argc; i++) { + /* only one parameter supported */ + if (*argv[i] != '-') { + optional_xfs_path = argv[i]; + break; + } - close(pagemap_fd); - close(kpageflags_fd); - free(expected_orders); + /* option -l/-h has no parameter */ + if (*(argv[i] + 1) != 'l' && *(argv[i] + 1) != 'h') + i++; + } - ksft_finished(); + pagesize = getpagesize(); + pmd_pagesize = read_pmd_pagesize(); + if (!pmd_pagesize) + ksft_exit_fail_msg("Reading PMD pagesize failed\n"); + pmd_order = sz2ord(pmd_pagesize, pagesize); - return 0; + return test_harness_run(argc, argv); } -- 2.34.1

2 months, 1 week

3
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next-20250905: x86_64: udpgso_bench.sh triggers NULL deref in zerocopy_fill_skb_from_iter

by Naresh Kamboju

The following kernel crash was noticed on x86_64 running selftests net udpgso_bench.sh on Linux next-20250905 tag. Regression Analysis: - New regression? yes - Reproducibility? Re-validation is in progress First seen on next-20250905 Bad: next-20250905 Good: next-20250904 Test regression: next-20250905 x86_64 selftests net BUG kernel NULL pointer dereference zerocopy_fill_skb_from_iter Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> x86_64: Test: * selftests: net: udpgso_bench.sh Test error: selftests: net: udpgso_bench.sh ipv4 tcp <trim> # tcp zerocopy [ 991.110488] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19 sclass=netlink_tcpdiag_socket pid=64835 comm=ss # RTNETLINK answers: Invalid argument [ 991.129878] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 991.136850] #PF: supervisor read access in kernel mode [ 991.141986] #PF: error_code(0x0000) - not-present page [ 991.147118] PGD 0 P4D 0 [ 991.149657] Oops: Oops: 0000 [#1] SMP PTI [ 991.153661] CPU: 0 UID: 0 PID: 64842 Comm: udpgso_bench_tx Tainted: G S 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 991.165907] Tainted: [S]=CPU_OUT_OF_SPEC [ 991.169825] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 991.177209] RIP: 0010:zerocopy_fill_skb_from_iter (include/linux/page-flags.h:284) [ 991.182954] Code: 4d 85 c0 0f 84 04 01 00 00 44 39 c7 41 0f 4d f8 4c 63 de 4a 8b 54 dc 30 49 89 d6 4d 29 ce 49 c1 fe 06 49 d3 ee 4d 85 f6 74 24 <48> 8b 4a 08 f6 c1 01 0f 85 cb 00 00 00 0f 1f 44 00 00 31 c9 48 f7 All code ======== 0: 4d 85 c0 test %r8,%r8 3: 0f 84 04 01 00 00 je 0x10d 9: 44 39 c7 cmp %r8d,%edi c: 41 0f 4d f8 cmovge %r8d,%edi 10: 4c 63 de movslq %esi,%r11 13: 4a 8b 54 dc 30 mov 0x30(%rsp,%r11,8),%rdx 18: 49 89 d6 mov %rdx,%r14 1b: 4d 29 ce sub %r9,%r14 1e: 49 c1 fe 06 sar $0x6,%r14 22: 49 d3 ee shr %cl,%r14 25: 4d 85 f6 test %r14,%r14 28: 74 24 je 0x4e 2a:* 48 8b 4a 08 mov 0x8(%rdx),%rcx <-- trapping instruction 2e: f6 c1 01 test $0x1,%cl 31: 0f 85 cb 00 00 00 jne 0x102 37: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3c: 31 c9 xor %ecx,%ecx 3e: 48 rex.W 3f: f7 .byte 0xf7 Code starting with the faulting instruction =========================================== 0: 48 8b 4a 08 mov 0x8(%rdx),%rcx 4: f6 c1 01 test $0x1,%cl 7: 0f 85 cb 00 00 00 jne 0xd8 d: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 12: 31 c9 xor %ecx,%ecx 14: 48 rex.W 15: f7 .byte 0xf7 [ 991.201691] RSP: 0018:ffffb11281d0ba90 EFLAGS: 00010202 [ 991.206910] RAX: ffffe14ec4208000 RBX: 0000000000005000 RCX: 0000000000000009 [ 991.214033] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000001000 [ 991.221156] RBP: ffffb11281d0bb88 R08: 00000000000020ff R09: ffffe14ec4208000 [ 991.228280] R10: 0000000000000005 R11: 0000000000000006 R12: ffff96b4825f4200 [ 991.235406] R13: 0000000000000001 R14: 000000003d6277bf R15: 0000000000000000 [ 991.242529] FS: 00007f41e80b9740(0000) GS:ffff96b83bc1b000(0000) knlGS:0000000000000000 [ 991.250608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 991.256378] CR2: 0000000000000008 CR3: 0000000106c42003 CR4: 00000000003706f0 [ 991.263513] Call Trace: [ 991.265956] <TASK> [ 991.268055] __zerocopy_sg_from_iter (net/core/datagram.c:?) [ 991.272674] ? kmalloc_reserve (net/core/skbuff.c:581) [ 991.276599] skb_zerocopy_iter_stream (net/core/skbuff.c:1867) [ 991.281219] tcp_sendmsg_locked (net/ipv4/tcp.c:1283) [ 991.285493] tcp_sendmsg (net/ipv4/tcp.c:1393) [ 991.288896] inet6_sendmsg (net/ipv6/af_inet6.c:661) [ 991.292466] __sock_sendmsg (net/socket.c:717) [ 991.296126] __sys_sendto (net/socket.c:?) [ 991.299785] __x64_sys_sendto (net/socket.c:2235 net/socket.c:2231 net/socket.c:2231) [ 991.303622] x64_sys_call (arch/x86/entry/syscall_64.c:41) [ 991.307462] do_syscall_64 (arch/x86/entry/syscall_64.c:?) [ 991.311128] ? irqentry_exit (kernel/entry/common.c:210) [ 991.314881] ? exc_page_fault (arch/x86/mm/fault.c:1536) [ 991.318720] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 991.323762] RIP: 0033:0x7f41e814b687 [ 991.327352] Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff All code ======== 0: 48 89 fa mov %rdi,%rdx 3: 4c 89 df mov %r11,%rdi 6: e8 58 b3 00 00 call 0xb363 b: 8b 93 08 03 00 00 mov 0x308(%rbx),%edx 11: 59 pop %rcx 12: 5e pop %rsi 13: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 17: 74 1a je 0x33 19: 5b pop %rbx 1a: c3 ret 1b: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 22: 00 23: 48 8b 44 24 10 mov 0x10(%rsp),%rax 28: 0f 05 syscall 2a:* 5b pop %rbx <-- trapping instruction 2b: c3 ret 2c: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 33: 83 e2 39 and $0x39,%edx 36: 83 fa 08 cmp $0x8,%edx 39: 75 de jne 0x19 3b: e8 23 ff ff ff call 0xffffffffffffff63 Code starting with the faulting instruction =========================================== 0: 5b pop %rbx 1: c3 ret 2: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 9: 83 e2 39 and $0x39,%edx c: 83 fa 08 cmp $0x8,%edx f: 75 de jne 0xffffffffffffffef 11: e8 23 ff ff ff call 0xffffffffffffff39 [ 991.346124] RSP: 002b:00007ffdd843ba50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 991.353680] RAX: ffffffffffffffda RBX: 00007f41e80b9740 RCX: 00007f41e814b687 [ 991.360806] RDX: 000000000000f180 RSI: 000056251f1fd100 RDI: 0000000000000005 [ 991.367931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 991.375063] R10: 0000000004000000 R11: 0000000000000202 R12: 0000000000000000 [ 991.382193] R13: 000056251f1fb080 R14: 000001a670e438d8 R15: 0000000000000005 [ 991.389357] </TASK> [ 991.391571] Modules linked in: mptcp_diag tcp_diag inet_diag xt_conntrack xfrm_user ipip bridge stp llc geneve vxlan act_csum act_pedit openvswitch nsh nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 psample cls_flower sch_prio xt_mark nft_compat nf_tables sch_ingress act_mirred cls_basic sch_fq_codel vrf pktgen macvtap macvlan tap x86_pkg_temp_thermal ip_tables x_tables [last unloaded: test_bpf] [ 991.426812] CR2: 0000000000000008 [ 991.430121] ---[ end trace 0000000000000000 ]--- [ 991.434733] RIP: 0010:zerocopy_fill_skb_from_iter (include/linux/page-flags.h:284) [ 991.440477] Code: 4d 85 c0 0f 84 04 01 00 00 44 39 c7 41 0f 4d f8 4c 63 de 4a 8b 54 dc 30 49 89 d6 4d 29 ce 49 c1 fe 06 49 d3 ee 4d 85 f6 74 24 <48> 8b 4a 08 f6 c1 01 0f 85 cb 00 00 00 0f 1f 44 00 00 31 c9 48 f7 All code ======== 0: 4d 85 c0 test %r8,%r8 3: 0f 84 04 01 00 00 je 0x10d 9: 44 39 c7 cmp %r8d,%edi c: 41 0f 4d f8 cmovge %r8d,%edi 10: 4c 63 de movslq %esi,%r11 13: 4a 8b 54 dc 30 mov 0x30(%rsp,%r11,8),%rdx 18: 49 89 d6 mov %rdx,%r14 1b: 4d 29 ce sub %r9,%r14 1e: 49 c1 fe 06 sar $0x6,%r14 22: 49 d3 ee shr %cl,%r14 25: 4d 85 f6 test %r14,%r14 28: 74 24 je 0x4e 2a:* 48 8b 4a 08 mov 0x8(%rdx),%rcx <-- trapping instruction 2e: f6 c1 01 test $0x1,%cl 31: 0f 85 cb 00 00 00 jne 0x102 37: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 3c: 31 c9 xor %ecx,%ecx 3e: 48 rex.W 3f: f7 .byte 0xf7 Code starting with the faulting instruction =========================================== 0: 48 8b 4a 08 mov 0x8(%rdx),%rcx 4: f6 c1 01 test $0x1,%cl 7: 0f 85 cb 00 00 00 jne 0xd8 d: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 12: 31 c9 xor %ecx,%ecx 14: 48 rex.W 15: f7 .byte 0xf7 [ 991.459215] RSP: 0018:ffffb11281d0ba90 EFLAGS: 00010202 [ 991.464434] RAX: ffffe14ec4208000 RBX: 0000000000005000 RCX: 0000000000000009 [ 991.471557] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000001000 [ 991.478681] RBP: ffffb11281d0bb88 R08: 00000000000020ff R09: ffffe14ec4208000 [ 991.485807] R10: 0000000000000005 R11: 0000000000000006 R12: ffff96b4825f4200 [ 991.492930] R13: 0000000000000001 R14: 000000003d6277bf R15: 0000000000000000 [ 991.500054] FS: 00007f41e80b9740(0000) GS:ffff96b83bc1b000(0000) knlGS:0000000000000000 [ 991.508132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 991.513870] CR2: 0000000000000008 CR3: 0000000106c42003 CR4: 00000000003706f0 [ 991.520994] note: udpgso_bench_tx[64842] exited with irqs disabled ## Source * Kernel version: 6.17.0-rc4 * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git * Git describe: next-20250905 * Git commit: be5d4872e528796df9d7425f2bd9b3893eb3a42c * Architectures: x86_64 * Toolchains: clang-nightly * Kconfigs: defconfig+selftests/*/config ## Build * Test log: https://qa-reports.linaro.org/api/testruns/29777495/log_file/ * LAVA test log: https://lkft.validation.linaro.org/scheduler/job/8434053#L16943 * Test details: https://regressions.linaro.org/lkft/linux-next-master/next-20250905/log-par… * Test plan: https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/32GkXBGNRN… * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/32GkU7mdlpISpPeeeEwI… * Kernel config: https://storage.tuxsuite.com/public/linaro/lkft/builds/32GkU7mdlpISpPeeeEwI… -- Linaro LKFT https://lkft.linaro.org

2 months, 1 week

3
4
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[PATCH] kunit: print a message before triggering a NULL dereference

by Dan Carpenter

Print a message so that people reading dmesg know that these NULL dereferences are not a bug, but instead a deliberate part of the testing. Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> --- lib/kunit/kunit-test.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/kunit/kunit-test.c b/lib/kunit/kunit-test.c index 8c01eabd4eaf..a8b6e16f4465 100644 --- a/lib/kunit/kunit-test.c +++ b/lib/kunit/kunit-test.c @@ -119,6 +119,8 @@ static void kunit_test_null_dereference(void *data) struct kunit *test = data; int *null = NULL; + pr_info("Triggering deliberate NULL derefence.\n"); + *null = 0; KUNIT_FAIL(test, "This line should never be reached\n"); -- 2.47.2

2 months, 1 week

1
0
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[PATCH] selftests: pid_namespace: add the missing close()

by zhouyuhang

From: Zhou Yuhang <zhouyuhang(a)kylinos.cn> Add the missing close() in the pid_max_cb() function. Signed-off-by: Zhou Yuhang <zhouyuhang(a)kylinos.cn> --- tools/testing/selftests/pid_namespace/pid_max.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/pid_namespace/pid_max.c b/tools/testing/selftests/pid_namespace/pid_max.c index 96f274f0582b..41f8b943bc96 100644 --- a/tools/testing/selftests/pid_namespace/pid_max.c +++ b/tools/testing/selftests/pid_namespace/pid_max.c @@ -61,6 +61,7 @@ static int pid_max_cb(void *data) } ret = write(fd, "500", sizeof("500") - 1); + close(fd); if (ret < 0) { fprintf(stderr, "%m - Failed to write pid_max\n"); return -1; -- 2.33.0

2 months, 1 week

1
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0 0

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