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Move declaration to inner block where it is used

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This commit is contained in:
Tom Eastep 2009-10-05 14:23:43 -07:00
parent ab4e7cffcf
commit dc643c67e9
1 changed files with 2 additions and 1 deletions
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3
Shorewall/Perl/Shorewall/Rules.pm
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@ -330,13 +330,14 @@ sub process_routestopped() {
} }
unless ( $options eq '-' ) { unless ( $options eq '-' ) {
my $chainref = $filter_table->{FORWARD};
for my $option (split /,/, $options ) { for my $option (split /,/, $options ) {
if ( $option eq 'routeback' ) { if ( $option eq 'routeback' ) {
if ( $routeback ) { if ( $routeback ) {
warning_message "Duplicate 'routeback' option ignored"; warning_message "Duplicate 'routeback' option ignored";
} else { } else {
my $chainref = $filter_table->{FORWARD};
$routeback = 1; $routeback = 1;
for my $host ( split /,/, $hosts ) { for my $host ( split /,/, $hosts ) {