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[TCP]: Set initial_ssthresh default to zero in Cubic and BIC.
authorDavid S. Miller <davem@sunset.davemloft.net>
Wed, 13 Jun 2007 08:03:53 +0000 (01:03 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 13 Jun 2007 08:03:53 +0000 (01:03 -0700)
commitea5096d5301ef6bf82be8ed8845d84b578c820ea
tree6961ba7dc39aee6a61c5830ef2e0e2ad8c6d4be9tree | snapshot
parente542b59fb5ee64ca466b712ea7f5489575657e0dcommit | diff
[TCP]: Set initial_ssthresh default to zero in Cubic and BIC.

Because of the current default of 100, Cubic and BIC perform very
poorly compared to standard Reno.

In the worst case, this change makes Cubic and BIC as aggressive as
Reno.  So this change should be very safe.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_bic.c diff | blob | history
net/ipv4/tcp_cubic.c diff | blob | history
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