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Add dup blacklist message

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Tom Eastep 2010-09-14 18:04:27 -07:00
parent 10a9ae496a
commit 4d0e8d129b
1 changed files with 1 additions and 0 deletions
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Shorewall/Perl/Shorewall/Zones.pm
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@ -975,6 +975,7 @@ sub process_interface( $$ ) {
$options{arp_ignore} = 1;
}
} elsif ( $option eq 'blacklist' ) {
fatal_error "Duplicate blacklist option" if $options{blacklist};
$value = BL_IN unless ( defined $value && $value ne '' );
fatal_error "Invalid 'blacklist' value ( $value )" unless $value =~ /^[12]$/;
$options{blacklist} = $value;