Test virtual server via ipip tunnel.
Tested: # selftests: netfilter: ipvs.sh # Testing DR mode... # Testing NAT mode... # Testing Tunnel mode... # ipvs.sh: PASS ok 6 selftests: netfilter: ipvs.sh
Signed-off-by: Haishuang Yan yanhaishuang@cmss.chinamobile.com --- tools/testing/selftests/netfilter/ipvs.sh | 33 +++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/tools/testing/selftests/netfilter/ipvs.sh b/tools/testing/selftests/netfilter/ipvs.sh index 40058f9..2012cec 100755 --- a/tools/testing/selftests/netfilter/ipvs.sh +++ b/tools/testing/selftests/netfilter/ipvs.sh @@ -167,6 +167,33 @@ test_nat() { test_service }
+test_tun() { + ip netns exec ns0 ip route add ${vip_v4} via ${gip_v4} dev br0 + + ip netns exec ns1 modprobe ipip + ip netns exec ns1 ip link set tunl0 up + ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=0 + ip netns exec ns1 sysctl -qw net.ipv4.conf.all.send_redirects=0 + ip netns exec ns1 sysctl -qw net.ipv4.conf.default.send_redirects=0 + ip netns exec ns1 ipvsadm -A -t ${vip_v4}:${port} -s rr + ip netns exec ns1 ipvsadm -a -i -t ${vip_v4}:${port} -r ${rip_v4}:${port} + ip netns exec ns1 ip addr add ${vip_v4}/32 dev lo:1 + + ip netns exec ns2 modprobe ipip + ip netns exec ns2 ip link set tunl0 up + ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_ignore=1 + ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_announce=2 + ip netns exec ns2 sysctl -qw net.ipv4.conf.all.rp_filter=0 + ip netns exec ns2 sysctl -qw net.ipv4.conf.lo.arp_ignore=1 + ip netns exec ns2 sysctl -qw net.ipv4.conf.lo.arp_announce=2 + ip netns exec ns2 sysctl -qw net.ipv4.conf.lo.rp_filter=0 + ip netns exec ns2 sysctl -qw net.ipv4.conf.tunl0.rp_filter=0 + ip netns exec ns2 sysctl -qw net.ipv4.conf.veth21.rp_filter=0 + ip netns exec ns2 ip addr add ${vip_v4}/32 dev lo:1 + + test_service +} + run_tests() { local errors=
@@ -182,6 +209,12 @@ run_tests() { test_nat errors=$(( $errors + $? ))
+ echo "Testing Tunnel mode..." + cleanup + setup + test_tun + errors=$(( $errors + $? )) + return $errors }