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574ee209 |
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24-Aug-2021 |
Martin KaFai Lau <kafai@fb.com> |
bpf: selftests: Add dctcp fallback test This patch makes the bpf_dctcp test to fallback to cubic by using setsockopt(TCP_CONGESTION) when the tcp flow is not ecn ready. It also checks setsockopt() is not available to release(). The settimeo() from the network_helpers.h is used, so the local one is removed. Signed-off-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210824173026.3979130-1-kafai@fb.com
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