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(parent: caa20d9) | patch
[TCP]: speed up SACK processing
authorStephen Hemminger <shemminger@osdl.org>
Fri, 11 Nov 2005 01:14:59 +0000 (17:14 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 Nov 2005 01:14:59 +0000 (17:14 -0800)
commit6a438bbe68c7013a42d9c5aee5a40d7dafdbe6ec
tree09775f0479168cd53494155a5789e78df218b497tree | snapshot (tar.gz zip)
parentcaa20d9abe810be2ede9612b6c9db6ce7d6edf80commit | diff
[TCP]: speed up SACK processing

Use "hints" to speed up the SACK processing. Various forms
of this have been used by TCP developers (Web100, STCP, BIC)
to avoid the 2x linear search of outstanding segments.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h diff | blob | blame | history
include/net/sock.h diff | blob | blame | history
include/net/tcp.h diff | blob | blame | history
net/ipv4/tcp_input.c diff | blob | blame | history
net/ipv4/tcp_output.c diff | blob | blame | history