diff options
Diffstat (limited to 'etc/inc/pfsense-utils.inc')
| -rw-r--r-- | etc/inc/pfsense-utils.inc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc index c5cce67..f172b58 100644 --- a/etc/inc/pfsense-utils.inc +++ b/etc/inc/pfsense-utils.inc @@ -2531,11 +2531,7 @@ function return_hex_ipv4($ipv4) { /* we need the hex form of the interface IPv4 address */ $ip4arr = explode(".", $ipv4); - $hexwanv4 = ""; - foreach($ip4arr as $octet) - $hexwanv4 .= sprintf("%02x", $octet); - - return($hexwanv4); + return (sprintf("%02x%02x%02x%02x", $ip4arr[0], $ip4arr[1], $ip4arr[2], $ip4arr[3])); } function convert_ipv6_to_128bit($ipv6) { |
