From owner-freebsd-isp Tue Jun 15 7:30:36 1999 Delivered-To: freebsd-isp@freebsd.org Received: from three.overmind.ch (three.overmind.ch [194.191.120.154]) by hub.freebsd.org (Postfix) with ESMTP id 90DFE150FD for ; Tue, 15 Jun 1999 07:30:32 -0700 (PDT) (envelope-from pajarola@cybertime.ch) Received: from tiamat.dlc.cybertime.ch (gw2-06.cybertime.ch [194.191.120.182]) by three.overmind.ch (8.9.3/8.9.3) with SMTP id QAA17281; Tue, 15 Jun 1999 16:30:26 +0200 (CEST) (envelope-from pajarola@cybertime.ch) Message-Id: <4.1.19990614232948.00b23df0@mail.cybertime.ch> Message-Id: <4.1.19990614232948.00b23df0@mail.cybertime.ch> X-Sender: pajarola@shrike.overmind.ch X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Date: Tue, 15 Jun 1999 16:30:09 +0200 To: freebsd-isp@freebsd.org From: Rico Pajarola Subject: Re: Sendmail Cc: Leif Neland In-Reply-To: References: <4.1.19990614224359.00a0b318@pop.saers.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Many ISPs (at least in Switzerland) don't allow you to send mail with a sender address that doesn't belong to this particular ISP... I think this is plain stupid (it doesn't prevent spamming in any way). For those who need it, I have set up pop-before-smtp. It's a little perl script that is fed pop3/imap logs and that directly changes the accesstable, and another that expires these entries after some time. No problems so far. -- Rico >Only allow relay from our own ip-groups. > >If somebody dials through another provider to fetch their mail, let the >user use that providers server to smtp. > >No problem... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message