Worked like a champ. (for anyone else interested, put "OK" for "dunno" below and you're good to go :). Thanks!
-Michael On Fri, 22 Aug 2008, Wietse Venema wrote: |> Wietse Venema: |> > Michael G. Reed: |> > > I've been looking around to see how I can deal with a |> > > particular site that doesn't report a FQDN in the HELO/EHLO line. I |> > > have smtpd_recipient_restrictions containing: |> > > |> > > reject_non_fqdn_sender |> > > reject_non_fqdn_recipient |> > > reject_non_fqdn_hostname |> > > |> > > to help with SPAM issues. I want these enforced for everyone EXCEPT |> > > one site (heck, one IP) that needs to talk to me (but I've been unable |> > > to get their admin to fix their broken configuration). Is this |> > > possible or am I just missing something really obvious? Any pointers |> > > would be greatly appreciated. Thanks! |> |> Sorry, I used PCRE instead of CIDR. Corrected version follows. |> |> Wietse |> |> Perhaps: |> |> /etc/postfix/main.cf: |> smtpd_recipient_restrictions = |> ... |> check_client_access cidr:/etc/postfix/client_cidr |> ... |> |> /etc/postfix/client_cidr: |> 192.168.0.1/32 dunno |> 0.0.0.0/0 reject_non_fqdn_sender, reject_non_fqdn_recipient, ... |> ::/0 reject_non_fqdn_sender, reject_non_fqdn_recipient, ... |> |> Not intuitive, but effective. |> |> man 5 access |> man 5 cidr_table |> |> Wietse
