connections.cgi: Only evaluate value networks

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/html/cgi-bin/connections.cgi b/html/cgi-bin/connections.cgi
index 38e5b27208344a7d74711d537a7c98a548bd94af..badc1f395d40410ce594a556be4a55110c4273a3 100644 (file)
--- a/html/cgi-bin/connections.cgi
+++ b/html/cgi-bin/connections.cgi
@@ -473,8 +473,10 @@ sub ipcolour($) {
 
        foreach my $network (@networks) {
                if (defined $network) {
-                       if (&Network::ip_address_in_network($address, $network)) {
-                               return $networks{$network};
+                       if (&Network::check_ip_address_and_netmask($network)) {
+                               if (&Network::ip_address_in_network($address, $network)) {
+                                       return $networks{$network};
+                               }
                        }
                }
        }