foreach my $DPROT (@DPROT){
$DPORT = &get_port($hash,$key,$DPROT);
$PROT=$DPROT;
- $PROT="-p $PROT" if ($PROT ne '' && $PROT ne ' ');
+ $PROT="-p $PROT" if ($PROT ne '');
foreach my $a (sort keys %sourcehash){
foreach my $b (sort keys %targethash){
if ($sourcehash{$a}[0] ne $targethash{$b}[0] && $targethash{$b}[0] ne 'none' || $sourcehash{$a}[0] eq '0.0.0.0/0.0.0.0'){
foreach my $DPROT (@DPROT){
$DPORT = &get_port($hash,$key,$DPROT);
$PROT=$DPROT;
- $PROT="-p $PROT" if ($PROT ne '' && $PROT ne ' ');
+ $PROT="-p $PROT" if ($PROT ne '');
foreach my $a (sort keys %sourcehash){
foreach my $b (sort keys %targethash){
if ($sourcehash{$a}[0] ne $targethash{$b}[0] && $targethash{$b}[0] ne 'none' || $sourcehash{$a}[0] eq '0.0.0.0/0.0.0.0'){