selftests/bpf: Fix selftests build with old system-wide headers

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migrate_reuseport.c selftest relies on having TCP_FASTOPEN_CONNECT defined in
system-wide netinet/tcp.h. Selftests can use up-to-date uapi/linux/tcp.h, but
that one doesn't have SOL_TCP. So instead of switching everything to uapi
header, add #define for TCP_FASTOPEN_CONNECT to fix the build.

Fixes: c9d0bdef89 ("bpf: Test BPF_SK_REUSEPORT_SELECT_OR_MIGRATE.")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp>
Link: https://lore.kernel.org/bpf/20210617041446.425283-1-andrii@kernel.org

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Andrii Nakryiko 2021-06-16 21:14:46 -07:00 • committed by Daniel Borkmann

parent 28131e9d93

commit f20792d425

1 changed files with 4 additions and 0 deletions

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tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c

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