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55 lines
1.3 KiB
Plaintext
55 lines
1.3 KiB
Plaintext
#
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# Shorewall version 4 - Drop Macro
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#
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# /usr/share/shorewall/macro.Drop
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#
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# This macro generates the same rules as the Drop default action
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# It is used in place of action.Drop when USE_ACTIONS=No.
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#
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# Example:
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#
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# Drop net all
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#
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###############################################################################
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?FORMAT 2
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###############################################################################
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#ACTION SOURCE DEST PROTO DEST SOURCE ORIGIN RATE USER/
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# PORT(S) PORT(S) DEST LIMIT GROUP
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#
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# Don't log 'auth' DROP
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#
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DROP - - tcp 113
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#
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# Drop Broadcasts so they don't clutter up the log
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# (broadcasts must *not* be rejected).
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#
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dropBcast
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#
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# ACCEPT critical ICMP types
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#
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ACCEPT - - icmp fragmentation-needed
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ACCEPT - - icmp time-exceeded
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#
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# Drop packets that are in the INVALID state -- these are usually ICMP packets
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# and just confuse people when they appear in the log (these ICMPs cannot be
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# rejected).
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#
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dropInvalid
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#
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# Drop Microsoft noise so that it doesn't clutter up the log.
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#
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DROP - - udp 135,445
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DROP - - udp 137:139
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DROP - - udp 1024: 137
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DROP - - tcp 135,139,445
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DROP - - udp 1900
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#
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# Drop 'newnotsyn' traffic so that it doesn't get logged.
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#
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dropNotSyn
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#
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# Drop late-arriving DNS replies. These are just a nuisance and clutter up
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# the log.
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#
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DROP - - udp - 53
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