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authorLawrence Brakmo2017-07-01 05:02:44 +0200
committerDavid S. Miller2017-07-02 01:15:13 +0200
commit13d3b1ebe28762c79e981931a41914fae5d04386 (patch)
tree2ba5e7acc2245ff6296bc8b51e10d49559cdb928 /samples/bpf/tcp_rwnd_kern.c
parentbpf: Sample bpf program to set SYN/SYN-ACK RTOs (diff)
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bpf: Support for setting initial receive window
This patch adds suppport for setting the initial advertized window from within a BPF_SOCK_OPS program. This can be used to support larger initial cwnd values in environments where it is known to be safe. Signed-off-by: Lawrence Brakmo <brakmo@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/tcp_rwnd_kern.c')
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