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shorewall_code/Shorewall/Macros/macro.Mail

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#
# Shorewall version 4 - 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 RATE USER/
# PORT(S) PORT(S) LIMIT GROUP
PARAM - - tcp 25
PARAM - - tcp 465
PARAM - - tcp 587