[postfix-users] mailannahme auf IP begrenzen?

[Jan P. Kessler]

Georg Käfer schrieb:
> /etc/postfix/main.cf:
> mynetworks_style = host
> mynetworks = 192.168.128.0/24, 127.0.0.0/8
> smtpd_recipient_restrictions =
>  permit_mynetworks,
>  reject_non_fqdn_recipient,
>  permit_sasl_authenticated,
>  reject_unauth_destination,
>  check_recipient_access hash:/etc/postfix/recipient_access,
>  permit
> smtpd_restriction_classes =   
>         check_if_mailfirewall_is_sender  
> check_if_mailfirewall_is_sender =
>         check_sender_access hash:/etc/postfix/mailfirewall-ip
>
> /etc/postfix/mailfirewall-ip:
> xx.xx.xx.xx   OK
>
> /etc/postfix/recipient_access:  
> testdomain.at       check_if_mailfirewall_is_sender
>
> nicht vergessen habe ich auf:
> postmap /etc/postfix/mailfirewall-ip
> postmap /etc/postfix/recipient_access
>   

Hehe, da herrscht wohl ein wenig Verwirrung bzgl sender, client und
recipient. Außerdem fehlt da irgendwo natürlich ein reject. Versuch's
mal so:

main.cf:
--------
smtpd_recipient_restrictions =
  permit_mynetworks,
  reject_non_fqdn_recipient,
  permit_sasl_authenticated,
  reject_unauth_destination,
  check_recipient_access hash:/etc/postfix/recipient_access,

smtpd_restriction_classes =
  check_if_mailfirewall_is_sender

check_if_mailfirewall_is_sender =
  check_CLIENT_access hash:/etc/postfix/mailfirewall-ip,
  REJECT

/etc/postfix/mailfirewall-ip:
-----------------------------
xx.xx.xx.xx   OK


/etc/postfix/recipient_access:
-----------------------------
testdomain.at check_if_mailfirewall_is_sender