From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antony Stone Subject: Re: (no subject) Date: Wed, 26 Nov 2003 20:48:49 +0000 Sender: netfilter-admin@lists.netfilter.org Message-ID: <200311262048.49827.Antony@Soft-Solutions.co.uk> References: <1069853846.3fc4ac966be15@paris-hme1> <20031126151015.GB4486@cannon.eng.us.uu.net> <1069879109.3fc50f45e7331@paris-hme1> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1069879109.3fc50f45e7331@paris-hme1> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org On Wednesday 26 November 2003 8:38 pm, zynkx wrote: > hi Ramin and tanx for your trouble ;)) > > what i am looking for is the adresses from hotmail and > yahoo from wich smtp connections may come from :) > > i have a smtp running and i need to allow traffic > coming from these two, (hotmail and yahoo). I'm not quite sure why you want to accept email only from Hotmail and Yahoo, and from nowhere else (a lot of people I know do the exact opposite!), however I still think an easier solution to your erquirement is to accept all email through your firewall, and then accept only mail from Hotmail / Yahoo on your mail server - because that can select based on the sender's address, without needing to know the IPs of their mail servers (which may change one day without you knowing). Antony. -- If at first you don't succeed, destroy all the evidence that you tried. Please reply to the list; please don't CC me.