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Correct address inversion in match_arp_net()

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Signed-off-by: Tom Eastep <teastep@mint14.(none)>
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Tom Eastep 2013-01-05 08:20:51 -08:00
parent 4fc0dba26d
commit 7f6430a383
1 changed files with 2 additions and 5 deletions
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7
Shorewall/Perl/Shorewall/ARP.pm
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@ -56,12 +56,9 @@ sub match_arp_net( $$$ ) {
my $return = ''; my $return = '';
if ( supplied $net ) { if ( supplied $net ) {
my ( $addr , $mask ) = split( $net , '/', 2 ); my $invert = ( $net =~ s/^!// ) ? '! ' : '';
my $invert = ( $addr =~ s/^!// ) ? '! ' : '';
validate_net $net, 0; validate_net $net, 0;
$return = $source ? "-s $net " : "-d $net "; $return = $source ? "-s ${invert}$net " : "-d ${invert}$net ";
} }
if ( supplied $mac ) { if ( supplied $mac ) {