selftests/bpf: Add tcp/udp iterator programs to selftests

Added tcp{4,6} and udp{4,6} bpf programs into test_progs
selftest so that they at least can load successfully.
  $ ./test_progs -n 3
  ...
  #3/7 tcp4:OK
  #3/8 tcp6:OK
  #3/9 udp4:OK
  #3/10 udp6:OK
  ...
  #3 bpf_iter:OK
  Summary: 1/16 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200623230823.3989372-1-yhs@fb.com
This commit is contained in:
Yonghong Song 2020-06-23 16:08:23 -07:00 • committed by Alexei Starovoitov
commit cfcd75f9bf