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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)
commit66e1e3b20cbbf99da63e6c1af0fc6d39c2ed099a
tree6961ba7dc39aee6a61c5830ef2e0e2ad8c6d4be9tree | snapshot
parentaf15cc7b858c7653443ab64db2e41b69506450eecommit | 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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