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(parent: 86426c2) | patch
[TCP]: Keep state in Disorder also if only lost_out > 0
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Sat, 7 Jul 2007 10:39:02 +0000 (13:39 +0300)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 10 Oct 2007 23:47:58 +0000 (16:47 -0700)
commitd02596e32925edaeccee0af8eb6c229b5615de42
treea15271083fa0b8d8da21297cfa1fc02089c62070tree | snapshot (tar.gz zip)
parent86426c22d24e0c904012711a14cb5021f4a167dccommit | diff
[TCP]: Keep state in Disorder also if only lost_out > 0

This happens rather infrequently and is only possible during
FRTO. We must not allow TCP to slip to Open state because
tcp_fastretrans_alert might then not be called on it's time
when FRTO has exited. This become a problem when left_out
got removed and was replaced by just sacked_out.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c diff | blob | blame | history