Date: Sun, 14 Dec 2008 17:47:33 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/netinet in_pcb.c Message-ID: <200812141747.mBEHlcFF086306@repoman.freebsd.org>
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bz 2008-12-14 17:47:33 UTC
FreeBSD src repository
Modified files:
sys/netinet in_pcb.c
Log:
SVN rev 186086 on 2008-12-14 17:47:33Z by bz
Add a check, that is currently under discussion for 8 but that we need
to keep for 7-STABLE when MFCing in_pcbladdr() to not change the
behaviour there.
With this a destination route via a loopback interface is treated as
a valid and reachable thing for IPv4 source address selection, even
though nothing of that network is ever directly reachable, but it is
more like a blackhole route.
With this the source address will be selected and IPsec can grab the
packets before we would discard them at a later point, encapsulate them
and send them out from a different tunnel endpoint IP.
Discussed on: net
Reported by: Frank Behrens <frank@harz.behrens.de>
Tested by: Frank Behrens <frank@harz.behrens.de>
MFC after: 4 weeks (just so that I get the mail)
Revision Changes Path
1.234 +4 -0 src/sys/netinet/in_pcb.c
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