Re: [PATCH] tcp: fix ICMP-RTO war
From: Damian Lukowski <hidden>
Date: 2010-01-29 21:45:36
Denys Fedoryshchenko schrieb:
On Friday 29 January 2010 14:13:18 Damian Lukowski wrote:quoted
Denys Fedoryshchenko schrieb:quoted
On Wednesday 27 January 2010 14:36:18 you wrote:quoted
Unless they are for a different connection? We might have to print sk (%p) in all those printouts to be sure which maps to which. If a peer becomes unreachable, it may well have multiple connections open (this was a proxy, iirc?).Ok i will try to do that today. Most probably different connections, on this proxy i have 10-15k established connections at peak time.http://www.nuclearcat.com/files/report1.txt http://www.nuclearcat.com/files/report2.txt Here with %p and sk.
Ok, thanks for testing. So it is ec0f3440 causing the trouble. Are there still objections on the lower bound check in __tcp_set_rto()? Well, I will submit an updated patch and you can make comments there. Regards Damian