Notable changes from v10: * extended commit message of 23/23 with brief description of the output * Link to v10: https://lore.kernel.org/r/20241025-b4-ovpn-v10-0-b87530777be7@openvpn.net
Please note that some patches were already reviewed by Andre Lunn, Donald Hunter and Shuah Khan. They have retained the Reviewed-by tag since no major code modification has happened since the review.
The latest code can also be found at:
https://github.com/OpenVPN/linux-kernel-ovpn
Thanks a lot! Best Regards,
Antonio Quartulli OpenVPN Inc.
--- Antonio Quartulli (23): netlink: add NLA_POLICY_MAX_LEN macro net: introduce OpenVPN Data Channel Offload (ovpn) ovpn: add basic netlink support ovpn: add basic interface creation/destruction/management routines ovpn: keep carrier always on ovpn: introduce the ovpn_peer object ovpn: introduce the ovpn_socket object ovpn: implement basic TX path (UDP) ovpn: implement basic RX path (UDP) ovpn: implement packet processing ovpn: store tunnel and transport statistics ovpn: implement TCP transport ovpn: implement multi-peer support ovpn: implement peer lookup logic ovpn: implement keepalive mechanism ovpn: add support for updating local UDP endpoint ovpn: add support for peer floating ovpn: implement peer add/get/dump/delete via netlink ovpn: implement key add/get/del/swap via netlink ovpn: kill key and notify userspace in case of IV exhaustion ovpn: notify userspace when a peer is deleted ovpn: add basic ethtool support testing/selftests: add test tool and scripts for ovpn module
Documentation/netlink/specs/ovpn.yaml | 362 +++ MAINTAINERS | 11 + drivers/net/Kconfig | 14 + drivers/net/Makefile | 1 + drivers/net/ovpn/Makefile | 22 + drivers/net/ovpn/bind.c | 54 + drivers/net/ovpn/bind.h | 117 + drivers/net/ovpn/crypto.c | 214 ++ drivers/net/ovpn/crypto.h | 145 ++ drivers/net/ovpn/crypto_aead.c | 386 ++++ drivers/net/ovpn/crypto_aead.h | 33 + drivers/net/ovpn/io.c | 462 ++++ drivers/net/ovpn/io.h | 25 + drivers/net/ovpn/main.c | 337 +++ drivers/net/ovpn/main.h | 24 + drivers/net/ovpn/netlink-gen.c | 212 ++ drivers/net/ovpn/netlink-gen.h | 41 + drivers/net/ovpn/netlink.c | 1135 ++++++++++ drivers/net/ovpn/netlink.h | 18 + drivers/net/ovpn/ovpnstruct.h | 61 + drivers/net/ovpn/packet.h | 40 + drivers/net/ovpn/peer.c | 1201 ++++++++++ drivers/net/ovpn/peer.h | 165 ++ drivers/net/ovpn/pktid.c | 130 ++ drivers/net/ovpn/pktid.h | 87 + drivers/net/ovpn/proto.h | 104 + drivers/net/ovpn/skb.h | 56 + drivers/net/ovpn/socket.c | 178 ++ drivers/net/ovpn/socket.h | 55 + drivers/net/ovpn/stats.c | 21 + drivers/net/ovpn/stats.h | 47 + drivers/net/ovpn/tcp.c | 506 +++++ drivers/net/ovpn/tcp.h | 44 + drivers/net/ovpn/udp.c | 406 ++++ drivers/net/ovpn/udp.h | 26 + include/net/netlink.h | 1 + include/uapi/linux/if_link.h | 15 + include/uapi/linux/ovpn.h | 109 + include/uapi/linux/udp.h | 1 + tools/net/ynl/ynl-gen-c.py | 4 +- tools/testing/selftests/Makefile | 1 + tools/testing/selftests/net/ovpn/.gitignore | 2 + tools/testing/selftests/net/ovpn/Makefile | 17 + tools/testing/selftests/net/ovpn/config | 10 + tools/testing/selftests/net/ovpn/data64.key | 5 + tools/testing/selftests/net/ovpn/ovpn-cli.c | 2370 ++++++++++++++++++++ tools/testing/selftests/net/ovpn/tcp_peers.txt | 5 + .../testing/selftests/net/ovpn/test-chachapoly.sh | 9 + tools/testing/selftests/net/ovpn/test-float.sh | 9 + tools/testing/selftests/net/ovpn/test-tcp.sh | 9 + tools/testing/selftests/net/ovpn/test.sh | 183 ++ tools/testing/selftests/net/ovpn/udp_peers.txt | 5 + 52 files changed, 9494 insertions(+), 1 deletion(-) --- base-commit: ab101c553bc1f76a839163d1dc0d1e715ad6bb4e change-id: 20241002-b4-ovpn-eeee35c694a2
Best regards,