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Date:      Wed, 7 Mar 2007 11:25:30 +0100
From:      "Frans Haarman" <F.Haarman@giessen.nl>
To:        "Ed Schouten" <ed@fxq.nl>, <freebsd-pf@freebsd.org>
Subject:   RE: Trying to setup DSR load balancing with pf route-to
Message-ID:  <2DC959620A73E842969792F5B47FCA01037D436B@dg-exch1.giessen.nl>
In-Reply-To: <20070307095414.GG75767@hoeg.nl>

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This rule works fine:

echo "pass in quick log on bge0 route-to $TUNDEV tagged $TUNDEV keep
state" 

Perhaps you forgot the keep state ?


Frans Haarman 
De Giessen Automatisering B.V.



Technische Dienst 
Telefoon : (0184) 67 53 75 
Fax : (0184) 61 12 46 
E-mail : servicedesk@giessen.nl 
Website : www.giessen.nl 

Algemeen 
Tel : (0184) 67 54 00 

d u i d e l i j k e   t a a l !


-----Oorspronkelijk bericht----- 
Van: owner-freebsd-pf@freebsd.org [mailto:owner-freebsd-pf@freebsd.org]
Namens Ed Schouten
Verzonden: woensdag 7 maart 2007 10:54
Aan: freebsd-pf@freebsd.org; chip@2bithacker.net
Onderwerp: Re: Trying to setup DSR load balancing with pf route-to

Hello,

I have the same problem as well. The route-to doesn't seem to be able to
emit packets at all. I have a setup like this:

	-----+----------+----- <- 10.0.0.0/24 - outside
	     |          |
	+----+---+  +---+----+
	| PF box |  | Router |
	+--------+  +---+----+
	                |
	----------------+----- <- 192.168.0.0/24 - inside

I'm able to reproduce this issue with this really simple pf.conf:

| pass in log on xl0 route-to (xl0 10.0.0.7) to 192.168.0.0/24

When packets from the outside to 192.168.0.0/24 arrive at the PF box,
the above rule will match the packets. `tcpdump -i pflog0 -n -e' will
match the packets, but they are not routed to the router. They just get
trashed. dup-to will also only route the packet to the default route.
This means that routing packets to a specific address is broken right
now.

Yours,
--
 Ed Schouten <ed@fxq.nl>
 WWW: http://g-rave.nl/



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