selftests/bpf: test BPF_SOCK_OPS_RTT_CB

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Make sure the callback is invoked for syn-ack and data packet.

Cc: Eric Dumazet <edumazet@google.com>
Cc: Priyaranjan Jha <priyarjha@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Cc: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Stanislav Fomichev 2019-07-02 09:14:01 -07:00 • committed by Daniel Borkmann

parent 692cbaa99f

commit b55873984d

3 changed files with 317 additions and 1 deletions

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3

tools/testing/selftests/bpf/Makefile

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61

tools/testing/selftests/bpf/progs/tcp_rtt.c

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254

tools/testing/selftests/bpf/test_tcp_rtt.c

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