commit | 91b5b21c7c16899abb37f4a9e4388b4e9aae0b9d | [log] [tgz] |
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author | Lawrence Brakmo <brakmo@fb.com> | Fri Jun 30 20:02:49 2017 -0700 |
committer | David S. Miller <davem@davemloft.net> | Sat Jul 01 16:15:14 2017 -0700 |
tree | ff5989374783d9f11e822906a98e94d08a6f135a | |
parent | d9925368a641391f38cd281e67b948e6b6f3bcca [diff] |
bpf: Add support for changing congestion control Added support for changing congestion control for SOCK_OPS bpf programs through the setsockopt bpf helper function. It also adds a new SOCK_OPS op, BPF_SOCK_OPS_NEEDS_ECN, that is needed for congestion controls, like dctcp, that need to enable ECN in the SYN packets. Signed-off-by: Lawrence Brakmo <brakmo@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>