From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xavier Roche <roche*lkml@httrack.com>
Subject: Re: Need for a specific source address selection rule ? (not neccessarily
 netfilter)
Date: Sun, 29 Aug 2010 14:51:29 +0200
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Jan Engelhardt a =C3=A9crit :
> You are confusing incoming with outgoing connections.

Yes, my mistake.

> correct. For the incoming one you bind to [::]:25, for the outgoing
> one you bind to [2a01::desired]:0. Problem solved.

What would happend for v4 destinations ? Both v4/v6 destinations may=20
exist at the same time.

> And somewhere in between is /etc/gai.conf.

Yes, this allows to change the ordering of the rules (RFC 5014 if I am=20
correct), but not to add a specific rule depending on various parameter=
s=20
(destination, owner, etc.) at all.