Date: Wed, 7 Jul 2004 17:16:58 -0000 From: Thomas Wolf <tw@wsf.at> To: racerx@makeworld.com, FreeBSD Questions <freebsd-questions@freebsd.org> Cc: FreeBSD IPFW <freebsd-ipfw@freebsd.org> Subject: Re: Turning off submission (587) port Message-ID: <20040707191658.fsp1zzlueog8cw@.mailhost.wsf.at>
next in thread | raw e-mail | index | archive | help
Chris <racerx@makeworld.com> schrieb: > Folks, > I would prefer to shut this port down if I can. I'm unsure if and how it > can/do it. Other then that, would there be an effective ipfw rule that would > block this? > > If the above needs recompiling sendmail, then I would certainly prefer the > latter. > AFAIK, it is sufficient to edit /etc/mail/sendmail.cf and comment or delete the follwoing line: O DaemonPortOptions=Port=587, Name=MSA, M=E and restart sendmail afterwards. regarding ipfw, reject tcp from any to me 587 would be an appropriate rule. Thomas -- Thomas Wolf Wiener Software Fabrik Dubas u. Wolf GMBH 1050 Wien, Mittersteig 4
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20040707191658.fsp1zzlueog8cw>