save_nat.cgi

来自「linux环境下的一个防火墙程序的源代码」· CGI 代码 · 共 41 行

#!/usr/bin/perl

#======================================================================
# Turtle Firewall webmin module
#
# Copyright (c) Andrea Frigido
# You may distribute under the terms of either the GNU General Public
# License
#======================================================================


do 'lib.pl';

my $idx = $in{'idx'};
my $virtual = $in{'virtual'};
my $real = $in{'real'};
my ($service, $port) = formServiceParse( $in{'servicetype'}, $in{'service2'}, $in{'service3'}, $in{'port'} );
my $active = $in{'active'};

# Cut interface
$virtual =~ s/ \(.*\)$//;

if( $in{'delete'} ) {
	# delete NAT
	$whatfailed = $text{save_nat_error_title1};
	$fw->DeleteNat( $idx );
} else {
	$whatfailed = $in{'new'} ? $text{save_nat_error_title2} : $text{save_nat_error_title3};
	if( $real eq '' ) {
		error( $text{save_nat_error1} );
	}
	if( $in{'new'} ) {
		$fw->AddNat( 0, $virtual, $real, $service, $port, $active );
	} else {
		$fw->AddNat( $idx, $virtual, $real, $service, $port, $active );
	}
}

$fw->SaveFirewall();
redirect( 'list_nat.cgi' );