Messages in this thread Patch in this message | | | Date | Thu, 29 Sep 2005 19:20:25 -0700 | From | Chris Wright <> | Subject | [PATCH 09/10] [PATCH] tcp: set default congestion control correctly for incoming connections |
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-stable review patch. If anyone has any objections, please let us know. ------------------
Patch from Joel Sing to fix the default congestion control algorithm for incoming connections. If a new congestion control handler is added (via module), it should become the default for new connections. Instead, the incoming connections use reno. The cause is incorrect initialisation causes the tcp_init_congestion_control() function to return after the initial if test fails.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Acked-by: "David S. Miller" <davem@davemloft.net> Signed-off-by: Chris Wright <chrisw@osdl.org> --- net/ipv4/tcp_minisocks.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.13.y/net/ipv4/tcp_minisocks.c =================================================================== --- linux-2.6.13.y.orig/net/ipv4/tcp_minisocks.c +++ linux-2.6.13.y/net/ipv4/tcp_minisocks.c @@ -774,7 +774,7 @@ struct sock *tcp_create_openreq_child(st newtp->frto_counter = 0; newtp->frto_highmark = 0; - newtp->ca_ops = &tcp_reno; + newtp->ca_ops = &tcp_init_congestion_ops; tcp_set_ca_state(newtp, TCP_CA_Open); tcp_init_xmit_timers(newsk); -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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