From owner-freebsd-isp Tue Mar 24 15:55:14 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA23044 for freebsd-isp-outgoing; Tue, 24 Mar 1998 15:55:14 -0800 (PST) (envelope-from owner-freebsd-isp@FreeBSD.ORG) Received: from coleridge.kublai.com (coleridge.kublai.com [207.96.1.116]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA23021 for ; Tue, 24 Mar 1998 15:55:05 -0800 (PST) (envelope-from shmit@natasya.kublai.com) Received: from natasya.kublai.com (natasya.kublai.com [207.172.25.236]) by coleridge.kublai.com (8.8.8/8.8.8) with ESMTP id SAA18490; Tue, 24 Mar 1998 18:54:51 -0500 (EST) (envelope-from shmit@natasya.kublai.com) Received: (from shmit@localhost) by natasya.kublai.com (8.8.8/8.8.8) id SAA19292; Tue, 24 Mar 1998 18:54:51 -0500 (EST) Message-ID: <19980324185450.24183@erols.com> Date: Tue, 24 Mar 1998 18:54:50 -0500 From: Brian Cully To: Chris Shenton Cc: freebsd-isp@FreeBSD.ORG Subject: Re: Running sendmail queue upon connection? Reply-To: shmit@erols.com Mail-Followup-To: Chris Shenton , freebsd-isp@freebsd.org References: <87yaxzzp6m.fsf@absinthe.i3inc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89i In-Reply-To: <87yaxzzp6m.fsf@absinthe.i3inc.com>; from Chris Shenton on Tue, Mar 24, 1998 at 05:42:09PM -0500 X-Sender: If your mailer pays attention to this, it's broken. X-PGP-Info: finger shmit@kublai.com for my public key. Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, Mar 24, 1998 at 05:42:09PM -0500, Chris Shenton wrote: > I thought there was a ESMTP command which a client would run to > trigger this behavior. Problems: > > * what command is this? I can't find it in the O'Reilly book; or am I > delusional and just imagining it? ETRN > * Most customers are probably gonna use NT Exchange; how do you > configure it to play nice with real SMTP servers and issue this command? Haven't got a clue. I believe Outlook Express handles ETRN, however. > * What prevents a random person from connecting and flushing someone > else's queue to them, thus stealing their mail? It flushes to the highest priority MX, so you need to point the highest priority MX at their mail server (unless that's down, in which case it goes to the next highest, and so on). ETRN essentially runs 'sendmail -q' to flush mail, thus it'll only go to the wrong server if their higher priority MX addresses are misconfigured. -- Brian Cully ``And when one of our comrades was taken prisoner, blindfolded, hung upside-down, shot, and burned, we thought to ourselves, `These are the best experiences of our lives''' -Pathology (Joe Frank, Somewhere Out There) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message