From: Rolf Offermanns <rolf.offermanns@gmx.net>
To: netfilter@lists.netfilter.org
Subject: Re: NAT with latest netfilter ipsec patches
Date: Sat, 19 Nov 2005 11:13:03 +0100 [thread overview]
Message-ID: <200511191113.03495.rolf.offermanns@gmx.net> (raw)
In-Reply-To: <437ED3C5.2040604@gmail.com>
On Saturday 19 November 2005 08:27, Sorin Panca wrote:
> Rolf Offermanns wrote:
> > Hi All!
>
> HI!
>
> > Host B has the following routing table entry:
> > route add -net 172.20.0.0 netmask 255.252.0.0 gw 192.168.0.1
>
> the gateway must me on the same phisical network as the host: 172.24.0.17
This is not the problem. The network between Host B and the gw is
192.168.0.0/24. I want the gw to SNAT all packets to 172.20.0.0/14 to source
ip 172.24.0.17 and this is the virtual IP address (strongswan feature
leftsourceip) used in the tunnel.
The routing *is* working, my ping packets from Host B to a host in the remote
network *do* reach the destination and the echo reply gets back to the gw,
but it does not leave the gw, so without knowing the internals, I would say
the "de-nating" fails.
-Rolf
prev parent reply other threads:[~2005-11-19 10:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-19 0:58 NAT with latest netfilter ipsec patches Rolf Offermanns
2005-11-19 7:27 ` Sorin Panca
2005-11-19 10:13 ` Rolf Offermanns [this message]
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