On Tue, Jan 08, 2019 at 06:12:24PM -0800, Yuchung Cheng wrote:
> The existing BPF TCP initial congestion window (TCP_BPF_IW) does not
> to work on (active) Fast Open sender. This is because it changes the
> (initial) window only if data_segs_out is zero -- but data_segs_out
> is also incremented on SYN-data. This patch fixes the issue by
> proerly accounting for SYN-data additionally.
>
> Fixes: fc7478103c84 ("bpf: Adds support for setting initial cwnd")
> Signed-off-by: Yuchung Cheng <[email protected]>
> Reviewed-by: Neal Cardwell <[email protected]>
Applied, Thanks
