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Date:      Tue, 30 Aug 2005 10:41:45 +0930
From:      "Daniel O'Connor" <doconnor@gsoft.com.au>
To:        freebsd-net@freebsd.org
Subject:   Routing problem (sort of)
Message-ID:  <200508301041.52092.doconnor@gsoft.com.au>

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Hi,
I have this problem trying to get a FreeBSD 4.x router to work with my ISP =
=2D=20
it pretty much works except for one thing.

We have a business DSL connection which is bridged ethernet (dc1), we also=
=20
have a class C routed via gif. Recently the ISP changed things slightly and=
=20
now all our out bound traffic has to travel over the gif tunnel instead of=
=20
dc1 like it used to.

The problem is that because gif0 has no address assigned to it any packets=
=20
originating from the machine that are not specifically bound to an IP don't=
=20
get assigned an IP before they travel over the tunnel (since it has no=20
address).

I am wondering what the "right" solution is here - I guess I could assign a=
n=20
IP to the tunnel but it seems like a bit of a waste..

Anyone have any suggestions?
Please CC me as I'm not on -net.

Thanks.

=2D-=20
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

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