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Date:      Thu, 1 Feb 2001 03:30:36 -0500
From:      "David Erickson" <erickson@mddsg.com>
To:        "Ruslan Ermilov" <ru@FreeBSD.ORG>
Cc:        <freebsd-questions@FreeBSD.ORG>
Subject:   Re: Freebsd and NATD of ip-protocol-50
Message-ID:  <000701c08c29$408798f0$0a02a8c0@columbia.mentis.org>
References:  <000e01c08c18$1c80f110$0a02a8c0@columbia.mentis.org> <20010201094457.A3621@sunbay.com> <001101c08c23$87cda840$0a02a8c0@columbia.mentis.org> <20010201100555.A4986@sunbay.com>

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That did the trick.  My friend had already updated to 4.2 so I copied the
libalias and natd source, compiled and installed them.. Works great now!!!
Thanks for your help Ruslan.

Dave Erickson
----- Original Message -----
From: "Ruslan Ermilov" <ru@FreeBSD.ORG>
To: "David Erickson" <erickson@mddsg.com>
Cc: <freebsd-questions@FreeBSD.ORG>
Sent: Thursday, February 01, 2001 3:05 AM
Subject: Re: Freebsd and NATD of ip-protocol-50


> OK, I took a look at the RELENG_3 libalias(3) sources, and it
> does not contain the recent additions I have made to it that
> would make this sort of things work.  Libalias only handles a
> limited set of protocols there, not providing any kind of
> fallback.
>
> Possible solutions:
>
> 1)  upgrade to the recent stable version of FreeBSD (4.2-STABLE
>     at the moment)
>
> 2)  grab the src/lib/libalias and src/sbin/natd from a recent
>     version of FreeBSD (both -CURRENT and -STABLE sources should
>     compile and work fine on RELENG_3)
>
>
> On Thu, Feb 01, 2001 at 02:49:39AM -0500, David Erickson wrote:
> > Yes
> > ----- Original Message -----
> > From: "Ruslan Ermilov" <ru@FreeBSD.ORG>
> > To: "David Erickson" <erickson@mddsg.com>
> > Cc: <freebsd-questions@FreeBSD.ORG>
> > Sent: Thursday, February 01, 2001 2:44 AM
> > Subject: Re: Freebsd and NATD of ip-protocol-50
> >
> >
> > > On Thu, Feb 01, 2001 at 01:27:54AM -0500, David Erickson wrote:
> > > >
> > > > I am running Freebsd 3.5-STABLE.  I am trying to do a static NAT
> > > > translate to a real internet address from one of my machines on the
> > > > internal lan to the Checkpoint firewall at work which uses
> > > > ip-protocol-50.  When I look at natd with the -v flag it doesn't
> > > > translate my internal address to the external address.  All other
tcp
> > > > and udp translations occur normally though.  Any ideas on how I can
> > > > get this to work?  I connect normally when doing this behind a cisco
> > > > router running nat in my tests.  So Im pretty sure my problem here
is
> > > > natd.  Any help would be appreciated.  Please email me directly at
> > > > erickson@mddsg.com
> > > >
> > > Do you have the ``divert natd esp from ... to ...'' rule?
>
> --
> Ruslan Ermilov Oracle Developer/DBA,
> ru@sunbay.com Sunbay Software AG,
> ru@FreeBSD.org FreeBSD committer,
> +380.652.512.251 Simferopol, Ukraine
>
> http://www.FreeBSD.org The Power To Serve
> http://www.oracle.com Enabling The Information Age
>



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