selftests/bpf: Rewrite test_tc_redirect.sh as prog_tests/tc_redirect.c
authorJussi Maki <joamaki@gmail.com>
Wed, 5 May 2021 08:59:25 +0000 (08:59 +0000)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 11 May 2021 21:15:43 +0000 (23:15 +0200)
commit096eccdef0b32f47e9354231ddc3aaaf9527d51c
treed9cf88c53d32c305982876d7d5b6407f0577463e
parent67e7ec0bd4535fc6e6d3f5d174f80e10a8a80c6e
selftests/bpf: Rewrite test_tc_redirect.sh as prog_tests/tc_redirect.c

As discussed in [0], this ports test_tc_redirect.sh to the test_progs
framework and removes the old test.

This makes it more in line with rest of the tests and makes it possible
to run this test case with vmtest.sh and under the bpf CI.

The upcoming skb_change_head() helper fix in [0] is depending on it and
extending the test case to redirect a packet from L3 device to veth.

  [0] https://lore.kernel.org/bpf/20210427135550.807355-1-joamaki@gmail.com

Signed-off-by: Jussi Maki <joamaki@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210505085925.783985-1-joamaki@gmail.com
tools/testing/selftests/bpf/network_helpers.c
tools/testing/selftests/bpf/network_helpers.h
tools/testing/selftests/bpf/prog_tests/tc_redirect.c [new file with mode: 0644]
tools/testing/selftests/bpf/progs/test_tc_neigh.c
tools/testing/selftests/bpf/progs/test_tc_neigh_fib.c
tools/testing/selftests/bpf/progs/test_tc_peer.c
tools/testing/selftests/bpf/test_tc_redirect.sh [deleted file]