On Friday 13 January 2012 01:10:41 Morten Frederik Kallesøe wrote: > I think you misunderstood the direction of the mail i want to > limit. i wanted to limit "To" and not "From"
Your original attempt was check_sender_access which checks the envelope sender address. To lookup the recipient address, use check_recipient_access. Neither one examines addresses in the headers (and in fact, there is no such check_*_access functionality which does.) > I went with the header_checks solution > > cat /etc/postfix/header_checks > IF /To:/ > !/(@a\.dk|@b\.dk|@c\.dk)/ REJECT Trying to send to domain thats not > whitelisted ENDIF > > Works like i want. I know there is a performance penalty with the > pcre instead of hash tables, but its very development server, so > the traffic is very very low. > > It works, thanks. It works unless no To: header is specified, or the To: header doesn't show the actual intended recipient. Mail headers do not control mail routing, and it seems that you are trying to control routing. It breaks if a header contains the string "To:". You did not anchor your expression, i.e., "IF /^To:/" to anchor to the beginning of the line. -- http://rob0.nodns4.us/ -- system administration and consulting Offlist GMX mail is seen only if "/dev/rob0" is in the Subject:
