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-rw-r--r--perl-install/network/shorewall.pm4
1 files changed, 3 insertions, 1 deletions
diff --git a/perl-install/network/shorewall.pm b/perl-install/network/shorewall.pm
index b41bb636a..4cbc6e74d 100644
--- a/perl-install/network/shorewall.pm
+++ b/perl-install/network/shorewall.pm
@@ -123,7 +123,9 @@ sub write {
set_config_file('masq',
$conf->{masquerade} ? [ $conf->{net_interface}, $conf->{masquerade}{subnet} ] : (),
);
-
+ system('uniq /etc/shorewall/masq > /etc/shorewall/masq.uniq');
+ rename("/etc/shorewall/masq.uniq", "/etc/shorewall/masq");
+
if ($conf->{disabled}) {
run_program::rooted($::prefix, 'chkconfig', '--del', 'shorewall');
run_program::run('service', '>', '/dev/null', 'shorewall', 'stop') if $::isStandalone;