# # Shorewall version 5 - Mail Macro # # /usr/share/shorewall/macro.Mail # # This macro handles SMTP (email secure and insecure) traffic. # It's the aggregate of macro.SMTP, macro.SMTPS, macro.Submission. # # Note: This macro handles traffic between an MUA (Email client) # and an MTA (mail server) or between MTAs. It does not enable # reading of email via POP3 or IMAP. For those you need to use # the POP3 or IMAP macros. # ############################################################################### #ACTION SOURCE DEST PROTO DEST SOURCE ORIGIN RATE USER/ # PORT(S) PORT(S) DEST LIMIT GROUP PARAM - - tcp 25 PARAM - - tcp 465 PARAM - - tcp 587