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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2007-10-18 05:07:57 -0700
committerDavid S. Miller <davem@davemloft.net>2007-10-18 05:07:57 -0700
commitdf2e014bfbbf26d160e1bf47b05fc05c96205e2b (patch)
treea474eb50c7d22be7d725ff0f6f6e8cb8d84c4eae /include/linux/netdevice.h
parentbfaae0f04c68bafc12ec50c6922d71a90deea3e2 (diff)
[TCP]: Remove lost_retrans zero seqno special cases
Both high-sack detection and new lowest seq variables have unnecessary zero special case which are now removed by setting safe initial seqnos. This also fixes problem which caused zero received_upto being passed to tcp_mark_lost_retrans which confused after relations within the marker loop causing incorrect TCPCB_SACKED_RETRANS clearing. The problem was noticed because of a performance report from TAKANO Ryousei <takano@axe-inc.co.jp>. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-by: Ryousei Takano <takano-ryousei@aist.go.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
0 files changed, 0 insertions, 0 deletions