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Date:      Sat, 17 Jul 2010 23:09:23 +0100
From:      "Torsten Kersandt" <torsten@cnc-london.net>
To:        <freebsd-pf@freebsd.org>
Subject:   RE: How to do PAT based on source IP network and port ?
Message-ID:  <011b01cb25fc$b78d2ce0$26a786a0$@net>
In-Reply-To: <AANLkTimKumBkUdZSH4p_xANTZxUNtOmw_n2COfhnb-Oh@mail.gmail.com>
References:  <AANLkTimKumBkUdZSH4p_xANTZxUNtOmw_n2COfhnb-Oh@mail.gmail.com>

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Hi

I am wondering how i can get pf to do a PAT based on source IP network?

Traffic from 10.5.1.0/24 towards UDP port 69 should be mapped to port
20000 instead of port 69
Traffic from 10.5.2.0/24 towards UDP port 69 should be mapped to port
20001 instead of port 69

Traffic is accessing a service on the same server where pf is running.

Is this possible with pf?

Thomas
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HI 

I think that's a easier one

rdr pass on $ext_if proto udp from any to $ext_if port 20000 -> 127.0.0.1
port 69






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