diff options
| -rw-r--r-- | src/etc/inc/pfsense-utils.inc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/etc/inc/pfsense-utils.inc b/src/etc/inc/pfsense-utils.inc index dcf7c26..2ac9730 100644 --- a/src/etc/inc/pfsense-utils.inc +++ b/src/etc/inc/pfsense-utils.inc @@ -3433,4 +3433,12 @@ function restore_aliastables() { return false; } +// Convert IPv6 addresses to lower case +function addrtolower($ip) { + if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) === false) { + return(strtolower($ip)); + } else { + return($ip); + } +} ?> |
