Re: exim and relaying
On Wed, Aug 01, 2001 at 01:13:04PM -0300, Carlos Barros wrote: > On Wed, Aug 01, 2001 at 03:19:41PM +0800, Sanjeev Gupta wrote: > > > Try > > Seems to be what Im looking for. > > Thanks. I already know that relaying is not good. But Im trying to close the > relaying as much as I can. That's why I only want to permit relaying from > some hosts only if they claim to be from fcien.edu.uy domain (just by now). > Why not just allow relaying based on the IP Address of the hosts? Regards, Robert Davidson. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: exim and relaying
On Wed, Aug 01, 2001 at 03:19:41PM +0800, Sanjeev Gupta wrote: > Try > > host_accept_relay = "*" > sender_address_relay = "fcien.edu.uy" > > You are leaving yourself open to people misusing you as a relay. Seems to be what Im looking for. Thanks. I already know that relaying is not good. But Im trying to close the relaying as much as I can. That's why I only want to permit relaying from some hosts only if they claim to be from fcien.edu.uy domain (just by now). -- Carlos Barros. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: exim and relaying
Try host_accept_relay = "*" sender_address_relay = "fcien.edu.uy" You are leaving yourself open to people misusing you as a relay. Carlos Barros wrote: > Hello! > > Is there a way to permit relaying some hosts only if the "From:" > line is local? > > I mean, relay *.edu.uy only if From: *@fcien.edu.uy. -- Sanjeev Gupta Linux MVP Brainbench -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: exim and relaying
At 04:58 1.8.2001, you wrote: >On Tue, Jul 31, 2001 at 09:15:01PM -0400, Peter Billson wrote: > >> > Is there a way to permit relaying some hosts only if the "From:" >> > line is local? >> > I mean, relay *.edu.uy only if From: *@fcien.edu.uy. >> >> Do you mean to accept the mail regardless of where it *actually* comes >> from as long as the From line *says* that it comes from edu.uy? That >> would be bad. > >Nope. Relay .edu.uy domain only if the sender claims to be >any [EMAIL PROTECTED] > >It is a mix of Sendmail's "relay_local_from" .AND. relay_hosts = .edu.uy > >-- >Carlos Barros. Have you looked at http://www.exim.org/exim-html-3.20/doc/html/spec.html a sender_address_relay option? If understood correclty, if you combine that hosts_accept_relay_, doesn't it drive the same thing? Antti Antti My PGP public key: http://linux.tola.org/~chicken/antti_pgp.txt -- Sex, rags and rock'n roll! -- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: exim and relaying
On Tue, Jul 31, 2001 at 09:15:01PM -0400, Peter Billson wrote: > > Is there a way to permit relaying some hosts only if the "From:" > > line is local? > > I mean, relay *.edu.uy only if From: *@fcien.edu.uy. > > Do you mean to accept the mail regardless of where it *actually* comes > from as long as the From line *says* that it comes from edu.uy? That > would be bad. Nope. Relay .edu.uy domain only if the sender claims to be any [EMAIL PROTECTED] It is a mix of Sendmail's "relay_local_from" .AND. relay_hosts = .edu.uy -- Carlos Barros. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: exim and relaying
> Is there a way to permit relaying some hosts only if the "From:" > line is local? > > I mean, relay *.edu.uy only if From: *@fcien.edu.uy. Do you mean to accept the mail regardless of where it *actually* comes from as long as the From line *says* that it comes from edu.uy? That would be bad. Pete -- http://www.elbnet.com ELB Internet Services, Inc. Web Design, Computer Consulting, Internet Hosting -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
exim and relaying
Hello! Is there a way to permit relaying some hosts only if the "From:" line is local? I mean, relay *.edu.uy only if From: *@fcien.edu.uy. -- Carlos Barros. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
