From ac846a45768680133e98026f811801289759914c Mon Sep 17 00:00:00 2001
From: zhzenghui <zhzenghui@gmail.com>
Date: Thu, 20 Nov 2014 17:15:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0en0=20en1=E8=AE=BE=E5=A4=87?=
 =?UTF-8?q?=E6=B3=A8=E9=87=8A?=
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---
 WhatIsMyIP/IPDetector.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/WhatIsMyIP/IPDetector.m b/WhatIsMyIP/IPDetector.m
index db9e9cf..10dc020 100644
--- a/WhatIsMyIP/IPDetector.m
+++ b/WhatIsMyIP/IPDetector.m
@@ -72,6 +72,8 @@ + (NSString *)getIPAddress
         while (temp_addr != NULL) {
             if( temp_addr->ifa_addr->sa_family == AF_INET) {
                 // Check if interface is en0 which is the wifi connection on the iPhone
+                // en0 iOS wifi
+                // en1 OS X wifi 
                 if ([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en0"]) {
                     // Get NSString from C String
                     address = [NSString stringWithUTF8String:inet_ntoa(((struct sockaddr_in *)temp_addr->ifa_addr)->sin_addr)];