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shorewall_code/Shorewall/Macros/macro.IPPserver

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#
# Shorewall -- /usr/share/shorewall/macro.IPPserver
#
# This macro handles Internet Printing Protocol (IPP), indicating
# that DEST is a printing server for SOURCE. The macro allows
# print queue broadcasts from the server to the client, and
# printing connections from the client to the server.
#
# Example usage on a single-interface firewall which is a print client:
#
# IPPserver(ACCEPT) $FW net
#
# Example for a two-interface firewall which acts as a print server for loc:
#
# IPPserver(ACCEPT) loc $FW
#
# NOTE: If you want both to serve requests for local printers and listen to
# requests for remote printers (i.e. your CUPS server is also a client),
# you need to apply the rule twice, e.g.
#
# IPPserver(ACCEPT) loc $FW
# IPPserver(ACCEPT) $FW loc
#
###############################################################################
#ACTION SOURCE DEST PROTO DPORT SPORT ORIGDEST RATE USER
PARAM SOURCE DEST tcp 631
PARAM DEST SOURCE udp 631