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Correct PortKnocking Perl Code
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@7445 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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@ -110,7 +110,7 @@ if ( $level ) {
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'',
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$tag,
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'add',
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'-p tcp --dport 22 -m recent --rcheck --name SSH' );
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'-p tcp --dport 22 -m recent --rcheck --name SSH ' );
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log_rule_limit( $level,
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$chainref,
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@ -119,7 +119,7 @@ if ( $level ) {
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'',
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$tag,
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'add',
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'-p tcp --dport ! 22' );
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'-p tcp --dport ! 22 ' );
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}
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add_rule( $chainref, '-p tcp --dport 22 -m recent --rcheck --seconds 60 --name SSH -j ACCEPT' );
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