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Author SHA1 Message Date
Lorenz Bauer
bafc0ba826 selftests/bpf: add tests for bpf_tcp_check_syncookie and bpf_skc_lookup_tcp
Add tests which verify that the new helpers work for both IPv4 and
IPv6, by forcing SYN cookies to always on. Use a new network namespace
to avoid clobbering the global SYN cookie settings.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-03-21 18:59:11 -07:00