Re: rcptcheck before greylist
Szabo Nandor <[email protected]>
| Newsgroups | gmane.mail.qmail.ldap |
|---|---|
| Message-ID | <[email protected]> |
>> I'm using Hugo Monteiro's envelope-scan patch with Policyd support >> (with great success). >> RCPTCHECK is set in qmail-smtpd, but greylisting is executed before >> rcptcheck. >> A lot of unauth triplet is fill mysql table, anyhow this mail will be >> drop by rcpt checking. >> Is it possible to execute RCPTCHEKC before envelope scan? >> My tcp.smtp file: >> =:allow,RCPTCHECK="",SMTPAUTH="",QMAILQUEUE="/var/qmail/bin/simscan",ENVELOPE_SCANNER="/var/qmail/bin/qenvscan-policyd",POLICYD_SERVER="127.0.0.1",POLICYD_PORT="10031" >> >> >> Tanks, >> Nandor Szabo >> >> >> >> > > > Hello Nandor, > > I'm glad it's working for you. > > As for your suggestion, i'm not so sure that's a good idea. If you > verify the recipient before enforcing greylisting, you'll be giving > spammers an easier way to validate existing accounts. True that making > recipient checking after greylisting will produce irrelevant triplets > in the database, but i believe that the overhead is worth it. > > If you still feel so confident that you really want that behaviour, > let me know and i'll see what i can come up with. > > Regards, > > Hugo Monteiro. > Tanks for yor quick respose. Yes, you are rigth. With greylisting, it's more difficult to find out valid addresses. The order of this feature in qmail-smtpd are hardcoded? Regards, Nandor Szabo