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Handle port numbers being passed to one of the tcp-specific actions

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2013-02-02 12:48:54 -08:00
parent ca5a70aa6f
commit ebef29e161
2 changed files with 10 additions and 1 deletions
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9
Shorewall/Perl/Shorewall/Chains.pm
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@ -748,6 +748,15 @@ sub set_rule_option( $$$ ) {
} elsif ( $opttype == EXCLUSIVE ) {
$ruleref->{$option} .= ",$value";
} elsif ( $opttype == UNIQUE ) {
#
# Shorewall::Rules::perl_action_tcp_helper() can produce rules that have two -p specifications.
# The first will have a modifier like '! --syn' while the second will not. We want to retain
# the first while
if ( $option eq 'p' ) {
my ( $proto ) = split( ' ', $ruleref->{p} );
return if $proto eq $value;
}
fatal_error "Multiple $option settings in one rule is prohibited";
} else {
assert(0, $opttype );

2
Shorewall/Perl/Shorewall/Rules.pm
View File

@ -2786,7 +2786,7 @@ sub perl_action_tcp_helper($$) {
merge_target( $ref, $target ),
'',
@columns[0,1],
'-',
6,
@columns[3..LAST_COLUMN]
);
} else {