diff options
Diffstat (limited to '')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_lwt_seg6local.sh | 170 |
1 files changed, 88 insertions, 82 deletions
diff --git a/tools/testing/selftests/bpf/test_lwt_seg6local.sh b/tools/testing/selftests/bpf/test_lwt_seg6local.sh index 5620919fde9e..826f4423ce02 100755 --- a/tools/testing/selftests/bpf/test_lwt_seg6local.sh +++ b/tools/testing/selftests/bpf/test_lwt_seg6local.sh @@ -23,6 +23,12 @@ # Kselftest framework requirement - SKIP code is 4. ksft_skip=4 +readonly NS1="ns1-$(mktemp -u XXXXXX)" +readonly NS2="ns2-$(mktemp -u XXXXXX)" +readonly NS3="ns3-$(mktemp -u XXXXXX)" +readonly NS4="ns4-$(mktemp -u XXXXXX)" +readonly NS5="ns5-$(mktemp -u XXXXXX)" +readonly NS6="ns6-$(mktemp -u XXXXXX)" msg="skip all tests:" if [ $UID != 0 ]; then @@ -41,23 +47,23 @@ cleanup() fi set +e - ip netns del ns1 2> /dev/null - ip netns del ns2 2> /dev/null - ip netns del ns3 2> /dev/null - ip netns del ns4 2> /dev/null - ip netns del ns5 2> /dev/null - ip netns del ns6 2> /dev/null + ip netns del ${NS1} 2> /dev/null + ip netns del ${NS2} 2> /dev/null + ip netns del ${NS3} 2> /dev/null + ip netns del ${NS4} 2> /dev/null + ip netns del ${NS5} 2> /dev/null + ip netns del ${NS6} 2> /dev/null rm -f $TMP_FILE } set -e -ip netns add ns1 -ip netns add ns2 -ip netns add ns3 -ip netns add ns4 -ip netns add ns5 -ip netns add ns6 +ip netns add ${NS1} +ip netns add ${NS2} +ip netns add ${NS3} +ip netns add ${NS4} +ip netns add ${NS5} +ip netns add ${NS6} trap cleanup 0 2 3 6 9 @@ -67,78 +73,78 @@ ip link add veth5 type veth peer name veth6 ip link add veth7 type veth peer name veth8 ip link add veth9 type veth peer name veth10 -ip link set veth1 netns ns1 -ip link set veth2 netns ns2 -ip link set veth3 netns ns2 -ip link set veth4 netns ns3 -ip link set veth5 netns ns3 -ip link set veth6 netns ns4 -ip link set veth7 netns ns4 -ip link set veth8 netns ns5 -ip link set veth9 netns ns5 -ip link set veth10 netns ns6 - -ip netns exec ns1 ip link set dev veth1 up -ip netns exec ns2 ip link set dev veth2 up -ip netns exec ns2 ip link set dev veth3 up -ip netns exec ns3 ip link set dev veth4 up -ip netns exec ns3 ip link set dev veth5 up -ip netns exec ns4 ip link set dev veth6 up -ip netns exec ns4 ip link set dev veth7 up -ip netns exec ns5 ip link set dev veth8 up -ip netns exec ns5 ip link set dev veth9 up -ip netns exec ns6 ip link set dev veth10 up -ip netns exec ns6 ip link set dev lo up +ip link set veth1 netns ${NS1} +ip link set veth2 netns ${NS2} +ip link set veth3 netns ${NS2} +ip link set veth4 netns ${NS3} +ip link set veth5 netns ${NS3} +ip link set veth6 netns ${NS4} +ip link set veth7 netns ${NS4} +ip link set veth8 netns ${NS5} +ip link set veth9 netns ${NS5} +ip link set veth10 netns ${NS6} + +ip netns exec ${NS1} ip link set dev veth1 up +ip netns exec ${NS2} ip link set dev veth2 up +ip netns exec ${NS2} ip link set dev veth3 up +ip netns exec ${NS3} ip link set dev veth4 up +ip netns exec ${NS3} ip link set dev veth5 up +ip netns exec ${NS4} ip link set dev veth6 up +ip netns exec ${NS4} ip link set dev veth7 up +ip netns exec ${NS5} ip link set dev veth8 up +ip netns exec ${NS5} ip link set dev veth9 up +ip netns exec ${NS6} ip link set dev veth10 up +ip netns exec ${NS6} ip link set dev lo up # All link scope addresses and routes required between veths -ip netns exec ns1 ip -6 addr add fb00::12/16 dev veth1 scope link -ip netns exec ns1 ip -6 route add fb00::21 dev veth1 scope link -ip netns exec ns2 ip -6 addr add fb00::21/16 dev veth2 scope link -ip netns exec ns2 ip -6 addr add fb00::34/16 dev veth3 scope link -ip netns exec ns2 ip -6 route add fb00::43 dev veth3 scope link -ip netns exec ns3 ip -6 route add fb00::65 dev veth5 scope link -ip netns exec ns3 ip -6 addr add fb00::43/16 dev veth4 scope link -ip netns exec ns3 ip -6 addr add fb00::56/16 dev veth5 scope link -ip netns exec ns4 ip -6 addr add fb00::65/16 dev veth6 scope link -ip netns exec ns4 ip -6 addr add fb00::78/16 dev veth7 scope link -ip netns exec ns4 ip -6 route add fb00::87 dev veth7 scope link -ip netns exec ns5 ip -6 addr add fb00::87/16 dev veth8 scope link -ip netns exec ns5 ip -6 addr add fb00::910/16 dev veth9 scope link -ip netns exec ns5 ip -6 route add fb00::109 dev veth9 scope link -ip netns exec ns5 ip -6 route add fb00::109 table 117 dev veth9 scope link -ip netns exec ns6 ip -6 addr add fb00::109/16 dev veth10 scope link - -ip netns exec ns1 ip -6 addr add fb00::1/16 dev lo -ip netns exec ns1 ip -6 route add fb00::6 dev veth1 via fb00::21 - -ip netns exec ns2 ip -6 route add fb00::6 encap bpf in obj test_lwt_seg6local.o sec encap_srh dev veth2 -ip netns exec ns2 ip -6 route add fd00::1 dev veth3 via fb00::43 scope link - -ip netns exec ns3 ip -6 route add fc42::1 dev veth5 via fb00::65 -ip netns exec ns3 ip -6 route add fd00::1 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec add_egr_x dev veth4 - -ip netns exec ns4 ip -6 route add fd00::2 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec pop_egr dev veth6 -ip netns exec ns4 ip -6 addr add fc42::1 dev lo -ip netns exec ns4 ip -6 route add fd00::3 dev veth7 via fb00::87 - -ip netns exec ns5 ip -6 route add fd00::4 table 117 dev veth9 via fb00::109 -ip netns exec ns5 ip -6 route add fd00::3 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec inspect_t dev veth8 - -ip netns exec ns6 ip -6 addr add fb00::6/16 dev lo -ip netns exec ns6 ip -6 addr add fd00::4/16 dev lo - -ip netns exec ns1 sysctl net.ipv6.conf.all.forwarding=1 > /dev/null -ip netns exec ns2 sysctl net.ipv6.conf.all.forwarding=1 > /dev/null -ip netns exec ns3 sysctl net.ipv6.conf.all.forwarding=1 > /dev/null -ip netns exec ns4 sysctl net.ipv6.conf.all.forwarding=1 > /dev/null -ip netns exec ns5 sysctl net.ipv6.conf.all.forwarding=1 > /dev/null - -ip netns exec ns6 sysctl net.ipv6.conf.all.seg6_enabled=1 > /dev/null -ip netns exec ns6 sysctl net.ipv6.conf.lo.seg6_enabled=1 > /dev/null -ip netns exec ns6 sysctl net.ipv6.conf.veth10.seg6_enabled=1 > /dev/null - -ip netns exec ns6 nc -l -6 -u -d 7330 > $TMP_FILE & -ip netns exec ns1 bash -c "echo 'foobar' | nc -w0 -6 -u -p 2121 -s fb00::1 fb00::6 7330" +ip netns exec ${NS1} ip -6 addr add fb00::12/16 dev veth1 scope link +ip netns exec ${NS1} ip -6 route add fb00::21 dev veth1 scope link +ip netns exec ${NS2} ip -6 addr add fb00::21/16 dev veth2 scope link +ip netns exec ${NS2} ip -6 addr add fb00::34/16 dev veth3 scope link +ip netns exec ${NS2} ip -6 route add fb00::43 dev veth3 scope link +ip netns exec ${NS3} ip -6 route add fb00::65 dev veth5 scope link +ip netns exec ${NS3} ip -6 addr add fb00::43/16 dev veth4 scope link +ip netns exec ${NS3} ip -6 addr add fb00::56/16 dev veth5 scope link +ip netns exec ${NS4} ip -6 addr add fb00::65/16 dev veth6 scope link +ip netns exec ${NS4} ip -6 addr add fb00::78/16 dev veth7 scope link +ip netns exec ${NS4} ip -6 route add fb00::87 dev veth7 scope link +ip netns exec ${NS5} ip -6 addr add fb00::87/16 dev veth8 scope link +ip netns exec ${NS5} ip -6 addr add fb00::910/16 dev veth9 scope link +ip netns exec ${NS5} ip -6 route add fb00::109 dev veth9 scope link +ip netns exec ${NS5} ip -6 route add fb00::109 table 117 dev veth9 scope link +ip netns exec ${NS6} ip -6 addr add fb00::109/16 dev veth10 scope link + +ip netns exec ${NS1} ip -6 addr add fb00::1/16 dev lo +ip netns exec ${NS1} ip -6 route add fb00::6 dev veth1 via fb00::21 + +ip netns exec ${NS2} ip -6 route add fb00::6 encap bpf in obj test_lwt_seg6local.o sec encap_srh dev veth2 +ip netns exec ${NS2} ip -6 route add fd00::1 dev veth3 via fb00::43 scope link + +ip netns exec ${NS3} ip -6 route add fc42::1 dev veth5 via fb00::65 +ip netns exec ${NS3} ip -6 route add fd00::1 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec add_egr_x dev veth4 + +ip netns exec ${NS4} ip -6 route add fd00::2 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec pop_egr dev veth6 +ip netns exec ${NS4} ip -6 addr add fc42::1 dev lo +ip netns exec ${NS4} ip -6 route add fd00::3 dev veth7 via fb00::87 + +ip netns exec ${NS5} ip -6 route add fd00::4 table 117 dev veth9 via fb00::109 +ip netns exec ${NS5} ip -6 route add fd00::3 encap seg6local action End.BPF endpoint obj test_lwt_seg6local.o sec inspect_t dev veth8 + +ip netns exec ${NS6} ip -6 addr add fb00::6/16 dev lo +ip netns exec ${NS6} ip -6 addr add fd00::4/16 dev lo + +ip netns exec ${NS1} sysctl net.ipv6.conf.all.forwarding=1 > /dev/null +ip netns exec ${NS2} sysctl net.ipv6.conf.all.forwarding=1 > /dev/null +ip netns exec ${NS3} sysctl net.ipv6.conf.all.forwarding=1 > /dev/null +ip netns exec ${NS4} sysctl net.ipv6.conf.all.forwarding=1 > /dev/null +ip netns exec ${NS5} sysctl net.ipv6.conf.all.forwarding=1 > /dev/null + +ip netns exec ${NS6} sysctl net.ipv6.conf.all.seg6_enabled=1 > /dev/null +ip netns exec ${NS6} sysctl net.ipv6.conf.lo.seg6_enabled=1 > /dev/null +ip netns exec ${NS6} sysctl net.ipv6.conf.veth10.seg6_enabled=1 > /dev/null + +ip netns exec ${NS6} nc -l -6 -u -d 7330 > $TMP_FILE & +ip netns exec ${NS1} bash -c "echo 'foobar' | nc -w0 -6 -u -p 2121 -s fb00::1 fb00::6 7330" sleep 5 # wait enough time to ensure the UDP datagram arrived to the last segment kill -TERM $! |