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Re: SIP UDP timeout not being respected

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: SIP UDP timeout not being respected
From: Horms <horms@xxxxxxxxxxxx>
Date: Fri, 1 Jul 2005 12:30:59 +0900
On Thu, Jun 30, 2005 at 05:02:56PM -0400, Benjamin Lawetz wrote:
> Sorry to answer myself, but narrowed down the problem.
> 
> I sniffed the traffic on the load balancer coming from one of the "stuck"
> IPs and I'm getting no traffic whatsoever.
> So basically while getting no traffic coming in, having no destination to go
> to and having a timeout of 35 seconds, the connection entries counts down
> from 59 seconds to 0 seconds and loops back to 59 seconds again. Is there a
> way to remove these connections? Anyone have any idea why they are looping
> when no traffic is coming in?

Which kernel do you have? This sounds like a counter bug
that was resolved recently. However I couldn't convince myself
that it manifests in 2.4 (I looked at 2.4.27).

http://archive.linuxvirtualserver.org/html/lvs-users/2005-05/msg00043.html


Also, I may as well mention this as it has been floating around:

http://oss.sgi.com/archives/netdev/2005-06/msg00564.html

-- 
Horms

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