From 17134aef77a58fc6d3b49def7196e3dc8f7e3d5b Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Thu, 24 Apr 2025 09:30:38 +0200
Subject: [PATCH] system: remove unused subnet_size()

---
 src/etc/inc/util.inc | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index 26d678b97..d5fd67178 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -949,19 +949,6 @@ function is_alias($name)
     return \OPNsense\Firewall\Util::isAlias($name);
 }
 
-function subnet_size($subnet)
-{
-    if (is_subnetv4($subnet)) {
-        list ($ip, $bits) = explode("/", $subnet);
-        return round(exp(log(2) * (32 - $bits)));
-    } elseif (is_subnetv6($subnet)) {
-        list ($ip, $bits) = explode("/", $subnet);
-        return round(exp(log(2) * (128 - $bits)));
-    } else {
-        return 0;
-    }
-}
-
 /* find out whether two subnets overlap */
 function check_subnets_overlap($subnet1, $bits1, $subnet2, $bits2)
 {