From e2797d9b6eee55e5fcd6fd23c2b375f8fb6ac9c2 Mon Sep 17 00:00:00 2001
From: Steve Allison <github.commit@stalks.nooblet.org>
Date: Thu, 21 Feb 2013 12:39:54 +0000
Subject: [PATCH] Adjust function comments to reflect IP type

---
 defense.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/defense.php b/defense.php
index dc40211..7cf3e6d 100644
--- a/defense.php
+++ b/defense.php
@@ -48,7 +48,7 @@ class defense extends rcube_plugin {
         return false;
     }
   /**
-    * Check if IP is within stated CIDR address
+    * Check if IPv4 is within stated CIDR address
     *
     * @param string ip address
     * @param string cidr address
@@ -59,7 +59,7 @@ class defense extends rcube_plugin {
         return ((ip2long($ip) & ~((1 << (32 - $mask)) - 1) ) == ip2long($subnet));
     }
   /**
-    * Check string if it is ipv6
+    * Check string if it is IPv6
     *
     * @param string ip address
     * @return bool