From 70187da6a665120f1af623899a10b0b1eff670e3 Mon Sep 17 00:00:00 2001
From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Wed, 8 Jan 2020 11:13:05 +0100
Subject: [PATCH] dns.cgi: Perform kdig tests only if the system is online.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
---
 html/cgi-bin/dns.cgi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/html/cgi-bin/dns.cgi b/html/cgi-bin/dns.cgi
index 54f3aa3c42..4fecd342c7 100755
--- a/html/cgi-bin/dns.cgi
+++ b/html/cgi-bin/dns.cgi
@@ -781,6 +781,11 @@ sub grab_address_from_file($) {
 sub check_nameserver($$$$) {
 	my ($nameserver, $record, $proto, $tls_hostname) = @_;
 
+	# Check if the system is online.
+	unless (&red_is_active()) {
+		return "$Lang::tr{'system is offline'}";
+	}
+
 	# Default values.
 	my @command = ("kdig", "+timeout=2", "+retry=0", "+dnssec",
 		"+bufsize=1232");
-- 
2.39.5