Thanks Noel Jones
old setting of mine is
smtpd_sender_restrictions =
check_client_access cidr:/etc/postfix/enforce_ip_match_domain
check_sender_access hash:/etc/postfix/sender_reject_addr_check
you are right, I need to change it
Thanks
Tom
2013/7/11 Noel Jones <njo...@megan.vbhcs.org>
> On 7/10/2013 9:30 PM, Feel Zhou wrote:
> > Thanks
> > firsttime,setting bad user
> >
> > /etc/postfix/main.cf <http://main.cf>
> > smtpd_sender_restrictions =
> > check_sender_access hash:/etc/postfix/sender_
> > reject_addr_check
> > /etc/postfix/sender_reject_addr_check
> > badu...@example.com <mailto:badu...@example.com> REJECT
> >
> > It's working well, baduser will be reject, after that, setting
> > "IP_match_domain" restrictions
> >
> > /etc/postfix/main.cf <http://main.cf>
> > smtpd_sender_restrictions =
> > check_client_access cidr:/etc/postfix/enforce_ip_
> > match_domain
> > smtpd_restriction_classes =
> > example
> > example = check_sender_access hash:/etc/postfix/example.domain
> > reject
> > /etc/postfix/enforce_ip_match_domain
> > IP example
> > /etc/postfix/example.domain
> > example.com <http://example.com> OK
> >
> > Then This IP only can use @example.com <http://example.com> as the
> > sender address, at this time, can not reject badu...@example.com
> > <mailto:badu...@example.com> send mail. If I disable
> > "IP_match_domain" restrictions, It's working again. So, I really
> > want these two restrictions working together
> >
> > Thank you very much
> > Tom
> >
>
>
> Combine the two, like this:
>
> smtpd_sender_restrictions =
> check_sender_access hash:/etc/postfix/sender_reject_addr_check,
> check_client_access cidr:/etc/postfix/enforce_ip_match_domain
>
>
>
>
> -- Noel Jones
>
