# # Shorewall version 5 - DCC Macro # # /usr/share/shorewall/macro.DCC # # This macro handles DCC (Distributed Checksum Clearinghouse) traffic. # DCC is a distributed spam filtering mechanism. # ############################################################################### #ACTION SOURCE DEST PROTO DEST SOURCE ORIGIN RATE USER/ # PORT(S) PORT(S) DEST LIMIT GROUP PARAM - - udp 6277