From 4e991e6f412a2e824653dcbc3c714c1c29b7c4e9 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Mon, 17 Aug 2015 08:12:03 +0000
Subject: [PATCH] (legacy) deprecate is_iprange in util.inc

---
 src/etc/inc/util.inc | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index a2f670be2..fee2fb9af 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -306,14 +306,6 @@ function ip_range_to_subnet_array($startip, $endip) {
 	return $rangesubnets;
 }
 
-function is_iprange($range) {
-	if (substr_count($range, '-') != 1) {
-		return false;
-	}
-	list($ip1, $ip2) = explode ('-', $range);
-	return (is_ipaddr($ip1) && is_ipaddr($ip2));
-}
-
 /* returns true if $ipaddr is a valid dotted IPv4 address or a IPv6 */
 function is_ipaddr($ipaddr) {
 	if(is_ipaddrv4($ipaddr)) {