From owner-freebsd-chat Wed May 15 12:39:47 2002 Delivered-To: freebsd-chat@freebsd.org Received: from postfix2-1.free.fr (postfix2-1.free.fr [213.228.0.9]) by hub.freebsd.org (Postfix) with ESMTP id 6F19637B405 for ; Wed, 15 May 2002 12:39:40 -0700 (PDT) Received: from bluerondo.a.la.turk (nas-cbv-9-62-147-160-233.dial.proxad.net [62.147.160.233]) by postfix2-1.free.fr (Postfix) with ESMTP id 90EB097 for ; Wed, 15 May 2002 21:39:38 +0200 (CEST) Received: (qmail 951 invoked by uid 1001); 15 May 2002 19:39:05 -0000 Date: Wed, 15 May 2002 21:39:05 +0200 From: Rahul Siddharthan To: Brad Knowles Cc: anderson@centtech.com, freebsd-chat@freebsd.org Subject: Re: internal hosts in email Message-ID: <20020515193905.GA910@lpt.ens.fr> Mail-Followup-To: Brad Knowles , anderson@centtech.com, freebsd-chat@freebsd.org References: <3CE2702A.A67642FE@centtech.com> <20020515164724.S82994@lpt.ens.fr> <3CE27739.E009411E@centtech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.3.27i X-Operating-System: FreeBSD 4.6-PRERELEASE i386 Sender: owner-freebsd-chat@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Brad Knowles said on May 15, 2002 at 21:17:09: > The only sendmail way to solve this problem (so far as I know) is > to have a modified sendmail binary that is configured to strip all > "Received:" headers (i.e., go hack the source code), and to use that > on the inside of your mail firewall. Make sure to use the "real" > sendmail binary on the outside. I know next-to-nothing about sendmail, but there is a confRECEIVED_HEADER listed in the README file cited by Terry. One could set that to a blank on all machines on the "inside" of the firewall? But again, if Eric is talking about the same mail setup he's mailing from on this list, he's behind a NAT firewall and his internal hosts have "reserved range" IP addresses, so the whole discussion is rather pointless. - Rahul To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message