-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm testing out this new feature in exim on tclug-list; called sender verification. It's part of the new ACL stuff in exim. More details here: http://www.exim.org/exim-html-4.20/doc/html/spec_37.html NOTE, I have the defer_ok option on, so if the callout to verify the sender fails with in 10s, the acl will pass and the message will be accepted, so NO message will be dropped. After I'm more confortable with this feature, I might remove the defer_ok stuff. More or less this tries to verify the sender's address. $ telnet mailman.real-time.com 25 Trying 208.20.202.13... Connected to pirate. Escape character is '^]'. 220 pirate.real-time.com ESMTP Thu, 22 May 2003 00:20:59 -0500 helo real-time.com 250 pirate.real-time.com Hello gladiator.real-time.com [208.20.202.31] mail from: blahhahh at real-time.com 250 OK rcpt to: root at real-time.com 550-Verification failed for <blahhahh at real-time.com> 550-Called: 208.20.202.3 550-Sent: RCPT TO:<blahhahh at real-time.com> 550-Response: 550 5.1.1 <blahhahh at real-time.com>... User unknown 550 Sender verify failed Please let me know if there are any problem. Thanks. - -- Bob Tanner <tanner at real-time.com> | Phone : (952)943-8700 http://www.mn-linux.org, Minnesota, Linux | Fax : (952)943-8500 Key fingerprint = AB15 0BDF BCDE 4369 5B42 1973 7CF1 A709 2CC1 B288 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE+zFihfPGnCSzBsogRAqQuAKCFYDrp8BTsREt4GQBrOphZWcqE0ACfTv6E q7tjmlqRzAt1YhsIps9NhbI= =dMpH -----END PGP SIGNATURE----- _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list