From owner-freebsd-questions Sat Mar 9 13:14:55 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mailsrv.otenet.gr (mailsrv.otenet.gr [195.170.0.5]) by hub.freebsd.org (Postfix) with ESMTP id ABAD537B400 for ; Sat, 9 Mar 2002 13:14:47 -0800 (PST) Received: from hades.hell.gr (patr530-a076.otenet.gr [212.205.215.76]) by mailsrv.otenet.gr (8.12.2/8.12.2) with ESMTP id g29LEjft010088; Sat, 9 Mar 2002 23:14:46 +0200 (EET) Received: from hades.hell.gr (hades [127.0.0.1]) by hades.hell.gr (8.12.2/8.12.2) with ESMTP id g29LET21054156; Sat, 9 Mar 2002 23:14:44 +0200 (EET) (envelope-from keramida@freebsd.org) Received: (from charon@localhost) by hades.hell.gr (8.12.2/8.12.2/Submit) id g29HFSto015680; Sat, 9 Mar 2002 19:15:28 +0200 (EET) (envelope-from keramida@freebsd.org) X-Authentication-Warning: hades.hell.gr: charon set sender to keramida@freebsd.org using -f Date: Sat, 9 Mar 2002 19:15:28 +0200 From: Giorgos Keramidas To: ann kok Cc: freebsd-questions@freebsd.org Subject: Re: mail question Message-ID: <20020309171527.GF15318@hades.hell.gr> References: <20020308202200.10733.qmail@web20109.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020308202200.10733.qmail@web20109.mail.yahoo.com> User-Agent: Mutt/1.3.27i Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 2002-03-08 12:22, ann kok wrote: > Hello > > What is esmtp? SMTP with the addition of a few extra `protocol commands'. > How do I prevent the following outsider to use our > mail server? > > Mar 1 16:09:04 mail sendmail[29876]: RAA29876: > from=, > size=11174, class=0, pri=0, nrcpts=0, proto=ESMTP, > relay=xxx.com [xxx.xxx.xxx.xxx] You set your Sendmail up so that it doesn't relay mail by default. In recent Sendmail releases, this is the default behavior, unless of course you change it in your configuration file. What is your Sendmail configuration (not your sendmail.cf file, but the master config *.mc file which you used to generate sendmail.cf) ? Giorgos Keramidas FreeBSD Documentation Project keramida@{freebsd.org,ceid.upatras.gr} http://www.FreeBSD.org/docproj/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message