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(parent: 73c0034) | patch
tcp: Limit cwnd growth when deferring for GSO
authorJohn Heffner <johnwheffner@gmail.com>
Tue, 29 Apr 2008 10:13:52 +0000 (03:13 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 16 Jun 2008 20:19:57 +0000 (13:19 -0700)
commit413b0a22cad909f8cf86299ecf37d34df5d1eb38
treede85fc8fe4ce5a2ff7690c6ac04a74fcded8a049tree | snapshot
parent73c00341a340bda4aea6a5d765686e37d9f23441commit | diff
tcp: Limit cwnd growth when deferring for GSO

[ upstream commit: 246eb2af060fc32650f07203c02bdc0456ad76c7 ]

This fixes inappropriately large cwnd growth on sender-limited flows
when GSO is enabled, limiting cwnd growth to 64k.

[ Backport to 2.6.25 by replacing sk->sk_gso_max_size with 65536 -DaveM ]

Signed-off-by: John Heffner <johnwheffner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
net/ipv4/tcp_cong.c diff | blob | history
Linux kernel for KaRo TX COM modules