diff options
Diffstat (limited to 'etc/inc')
| -rw-r--r-- | etc/inc/services.inc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/etc/inc/services.inc b/etc/inc/services.inc index 0a5eb38..82ef128 100644 --- a/etc/inc/services.inc +++ b/etc/inc/services.inc @@ -388,9 +388,11 @@ function services_dhcpdv4_configure() { /* Only consider DNS servers with IPv4 addresses for the IPv4 DHCP server. */ $dns_arrv4 = array(); - foreach($syscfg['dnsserver'] as $dnsserver) { - if (is_ipaddrv4($dnsserver)) { - $dns_arrv4[] = $dnsserver; + if (is_array($syscfg['dnsserver'])) { + foreach($syscfg['dnsserver'] as $dnsserver) { + if (is_ipaddrv4($dnsserver)) { + $dns_arrv4[] = $dnsserver; + } } } |
