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Date:      Thu, 11 Feb 2010 15:17:31 -0500
From:      gumbo@bsdmail.org
To:        freebsd-net@freebsd.org
Subject:   problems using gif tunnels
Message-ID:  <8CC796E5FBF77EA-2B00-1FEE@web-mmc-m03.sysops.aol.com>

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I am running two nodes with freebsd 7.2 release on both. =20
node 1 has three gifs with tunnels configured on all. The first gif has a=
 tunnel to node 2.=20
Node two has one gif with a tunnel to node 1 configured.  If I start a mul=
ticast ping from=20
node 2 to the inner address of node 1 gif0, everything is fine.  If I then=
 bring down gif2 on
node 1, the ping receives no more responses.  The down gif should have no=
 effect on the
ping.  Has anyone seen this problem ?  What's going on ?  Is this a known=
 bug ?

Thanks,
Rick





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