From: Nathaniel Hall <nathaniel.d.hall@gmail.com>
To: sven@hin.de
Cc: netfilter@lists.netfilter.org
Subject: Re: Change outbound ICMP source
Date: Mon, 10 Apr 2006 17:20:35 -0500 [thread overview]
Message-ID: <443ADA33.4010304@gmail.com> (raw)
In-Reply-To: <443AD851.1050006@hin.de>
sven@hin.de wrote:
>>That doesn't achieve what I want. If a TCP connection is rejected at
>>the firewall, then blocking ICMP at the upstream router will block the
>>host-unreachable from going out, not make it seem as if the router is
>>the source.
>>
>>
>
>You want to do SNAT?
>
Yes, but it isn't SNAT because it isn't being routed. It would be on
the OUTPUT chain since it is originating from the firewall.
--
Nathaniel Hall, GSEC GCFW GCIA
prev parent reply other threads:[~2006-04-10 22:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-10 18:02 Change outbound ICMP source Nathaniel Hall
2006-04-10 20:05 ` R. DuFresne
2006-04-10 20:18 ` Nathaniel Hall
2006-04-10 22:12 ` sven
2006-04-10 22:20 ` Nathaniel Hall [this message]
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