tools/testing/selftests/bpf/test_xdp_meta.sh

   1 #!/bin/sh
   2
   3 cleanup()
   4 {
   5         if [ "$?" = "0" ]; then
   6                 echo "selftests: test_xdp_meta [PASS]";
   7         else
   8                 echo "selftests: test_xdp_meta [FAILED]";
   9         fi
  10
  11         set +e
  12         ip link del veth1 2> /dev/null
  13         ip netns del ns1 2> /dev/null
  14         ip netns del ns2 2> /dev/null
  15 }
  16
  17 ip link set dev lo xdp off 2>/dev/null > /dev/null
  18 if [ $? -ne 0 ];then
  19         echo "selftests: [SKIP] Could not run test without the ip xdp support"
  20         exit 0
  21 fi
  22 set -e
  23
  24 ip netns add ns1
  25 ip netns add ns2
  26
  27 trap cleanup 0 2 3 6 9
  28
  29 ip link add veth1 type veth peer name veth2
  30
  31 ip link set veth1 netns ns1
  32 ip link set veth2 netns ns2
  33
  34 ip netns exec ns1 ip addr add 10.1.1.11/24 dev veth1
  35 ip netns exec ns2 ip addr add 10.1.1.22/24 dev veth2
  36
  37 ip netns exec ns1 tc qdisc add dev veth1 clsact
  38 ip netns exec ns2 tc qdisc add dev veth2 clsact
  39
  40 ip netns exec ns1 tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t
  41 ip netns exec ns2 tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t
  42
  43 ip netns exec ns1 ip link set dev veth1 xdp obj test_xdp_meta.o sec x
  44 ip netns exec ns2 ip link set dev veth2 xdp obj test_xdp_meta.o sec x
  45
  46 ip netns exec ns1 ip link set dev veth1 up
  47 ip netns exec ns2 ip link set dev veth2 up
  48
  49 ip netns exec ns1 ping -c 1 10.1.1.22
  50 ip netns exec ns2 ping -c 1 10.1.1.11
  51
  52 exit 0