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Date: Wed, 10 Sep 2008 11:59:25 -0500
From: Tom Judge <tom@tomjudge.com>
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To: "Bruce M. Simpson" <bms@FreeBSD.org>
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Cc: jlin2918@yahoo.com, freebsd-net@freebsd.org, eugen@kuzbass.ru,
	Joe Greco <jgreco@ns.sol.net>
Subject: Re: Quagga OSPF binds to wrong interface on FreeBSD 7
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Bruce M. Simpson wrote:
> Bruce M. Simpson wrote:
>>
>>    I understand that this situation has dragged on for some 18 months 
>> since changes went into 7.x. I'm sorry to hear about the problems 
>> you're having. I can't speak for Quagga as I haven't worked on it in 
>> many years, nor can I speak for the Quagga patch.
>>
>
> I looked at the sockopt.c.diff patch briefly last night on my free 
> time. It is a quick and dirty bandaid by the looks of it which just 
> munges the socket options. It may "work for you", I haven't tested it 
> as I don't run Quagga.
>
> BTW: The RFC 1724 hack was never actually documented, so code which 
> relies on it is buggy and needs to be fixed. I published a patch for 
> routed here nearly 18 months ago, which is probably where Quagga 
> picked up the hack from.

The patch works for us in production,  we currently have 6 routers 
running the patch with ~30 interfaces each.

Tom J