• Toshiaki Makita's avatar
    selftests, bpf: Add test for veth native XDP · 88091ff5
    Toshiaki Makita authored
    Add a test case for veth native XDP. It checks if XDP_PASS, XDP_TX and
    XDP_REDIRECT work properly.
    
      $ cd tools/testing/selftests/bpf
      $ make \
      	TEST_CUSTOM_PROGS= \
      	TEST_GEN_PROGS= \
      	TEST_GEN_PROGS_EXTENDED= \
      	TEST_PROGS_EXTENDED= \
      	TEST_PROGS="test_xdp_veth.sh" \
      	run_tests
      TAP version 13
      1..1
      # selftests: bpf: test_xdp_veth.sh
      # PING 10.1.1.33 (10.1.1.33) 56(84) bytes of data.
      # 64 bytes from 10.1.1.33: icmp_seq=1 ttl=64 time=0.073 ms
      #
      # --- 10.1.1.33 ping statistics ---
      # 1 packets transmitted, 1 received, 0% packet loss, time 0ms
      # rtt min/avg/max/mdev = 0.073/0.073/0.073/0.000 ms
      # selftests: xdp_veth [PASS]
      ok 1 selftests: bpf: test_xdp_veth.sh
    Signed-off-by: default avatarToshiaki Makita <toshiaki.makita1@gmail.com>
    Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
    Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
    88091ff5
xdp_tx.c 188 Bytes