From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Tue, 3 Jun 2014 20:36:32 +0000 (+0200)
Subject: guardian.cgi: Autodetect the used interface for red.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7f7285911c65776b061a9a2df018fec66eef064c;p=people%2Fms%2Fipfire-2.x.git

guardian.cgi: Autodetect the used interface for red.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
---

diff --git a/html/cgi-bin/guardian.cgi b/html/cgi-bin/guardian.cgi
index ce842ed556..1ed5b59169 100755
--- a/html/cgi-bin/guardian.cgi
+++ b/html/cgi-bin/guardian.cgi
@@ -543,11 +543,18 @@ sub BuildConfiguration() {
 
 	my $configfile = "${General::swroot}/guardian/guardian.conf";
 
+	# We set this to 1 (enabled) to prevent guardian from blocking the ISP gateway.
+	my $HostGatewayByte = "1";
+
+	# Grab interface of red network zone.
+	my $red_interface = &General::get_red_interface();
+
+	# Open configfile for writing.
 	open(FILE, ">$configfile");
 
-	print FILE "Interface		red0\n";
+	print FILE "Interface		$red_interface\n";
 	print FILE "BlockOption		$settings{'GUARDIAN_BLOCKINTERFACES'}\n";
-	print FILE "HostGatewayByte	1\n";
+	print FILE "HostGatewayByte	$HostGatewayByte\n";
 	print FILE "LogFile		$settings{'GUARDIAN_LOGFILE'}\n";
 	print FILE "AlertFile		$settings{'GUARDIAN_SNORT_ALERTFILE'}\n";
 	print FILE "IgnoreFile		$ignorefile\n";