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| author | Lawrence Brakmo | 2017-07-01 05:02:53 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-07-02 01:15:14 +0200 |
| commit | 13bf96411ad2bd162a4f9470d58c6bb579c96e21 (patch) | |
| tree | 33d5d9ecfa19d4cc4752a888abf0b03ff42881c4 /samples/bpf/tcp_clamp_kern.c | |
| parent | bpf: Sample BPF program to set initial cwnd (diff) | |
| download | kernel-qcow2-linux-13bf96411ad2bd162a4f9470d58c6bb579c96e21.tar.gz kernel-qcow2-linux-13bf96411ad2bd162a4f9470d58c6bb579c96e21.tar.xz kernel-qcow2-linux-13bf96411ad2bd162a4f9470d58c6bb579c96e21.zip | |
bpf: Adds support for setting sndcwnd clamp
Adds a new bpf_setsockopt for TCP sockets, TCP_BPF_SNDCWND_CLAMP, which
sets the initial congestion window. It is useful to limit the sndcwnd
when the host are close to each other (small RTT).
Signed-off-by: Lawrence Brakmo <brakmo@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/tcp_clamp_kern.c')
0 files changed, 0 insertions, 0 deletions