> Hello!
>
> How can I limit outgoing mail with postfwd?
>
> I tried a simple rule like id=DEFAULT; action=dunno
>
> Dec 16 18:44:40 sheldon postfwd[4000]: [RULES] rule=0, id=DEFAULT,
> client=*****[000.000.000.000], sender=<info@****>,
> recipient=<info@****>, helo=<****>, proto=ESMTP, state=RCPT, delay=0s,
> hits=DEFAULT, action=dunno
>
> but I don't figure out how can I add a rule for a outgoing traffic.
If you want to catch outgoing traffic, it is important that you call
postfwd before permit_mynetworks and such. Otherwise postfix won't query
postfwd for the particular request:
smtpd_recipient_restrictions =
check_policy_service 127.0.0.1:10040, # <-- here
permit_mynetworks,
reject_unauthdestination,
...
And take care with "permit" actions in postfwd's ruleset, so that you do
not become an open relay to anyone. Consider using
"permit_auth_destination" instead.
For rate limit examples see postfwd's documentation at
http://postfwd.org. If you have any ruleset related questions you are
welcome to ask them on postfwd's mailinglist.
Best regards
Jan P. Kessler
