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[TCP]: Fix left_out setting during FRTO
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Tue, 12 Jun 2007 23:16:44 +0000 (16:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 12 Jun 2007 23:16:44 +0000 (16:16 -0700)
commitaf15cc7b858c7653443ab64db2e41b69506450ee
tree79b746ec4f6edb3d73d638096b5a249a3f57d85etree | snapshot (tar.gz zip)
parent3d7dbeac58d0669c37e35a3b91bb41c0146395cecommit | diff
[TCP]: Fix left_out setting during FRTO

Without FRTO, the tcp_try_to_open is never called with
lost_out > 0 (see tcp_time_to_recover). However, when FRTO is
enabled, the !tp->lost condition is not used until end of FRTO
because that way TCP avoids premature entry to fast recovery
during FRTO.

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