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Correct a runtime error with NFQUEUE.

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2017-06-12 07:44:34 -07:00
parent 1061644ac7
commit 4cf60258af
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1 changed files with 1 additions and 1 deletions
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2
Shorewall/Perl/Shorewall/Rules.pm
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@ -617,7 +617,7 @@ sub handle_nfqueue( $$ ) {
fatal_error "Invalid NFQUEUE queue number ($queue1)" unless defined( $queuenum1) && $queuenum1 >= 0 && $queuenum1 <= 65535;
if ( supplied $queue2 ) {
$fanout = ' --queue-cpu-fanout' if $queue2 =~ s/c$//;
$fanout = $queue2 =~ s/c$// ? ' --queue-cpu-fanout' : '';
$queuenum2 = numeric_value( $queue2 );
fatal_error "Invalid NFQUEUE queue number ($queue2)" unless defined( $queuenum2) && $queuenum2 >= 0 && $queuenum2 <= 65535 && $queuenum1 < $queuenum2;