diff options
Diffstat (limited to 'includes/utils.php')
| -rw-r--r-- | includes/utils.php | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/includes/utils.php b/includes/utils.php index 0fbf3f7..e8a7098 100644 --- a/includes/utils.php +++ b/includes/utils.php @@ -242,17 +242,15 @@ function match_aspath_regex($aspath_regex) { * databases. * @return string an IPv6 or IPv4 address based on the DNS records. */ -function hostname_to_ip_address($hostname) { - global $config; - +function hostname_to_ip_address($hostname, $config = null) { $record_types = DNS_AAAA + DNS_A; // IPv6 is disabled look for A records only - if ($config['misc']['disable_ipv6']) { + if (($config != null) && $config['disable_ipv6']) { $record_types = DNS_A; } // IPv4 is disabled look for AAAA records only - if ($config['misc']['disabke_ipv4']) { + if (($config != null) && $config['disable_ipv4']) { $record_types = DNS_AAAA; } |