title: How patch android 4.4.2 wpa_supplicant for adhoc wifi
body: <p>Now, I have a patch, but I don't know the version.</p>
  
  <p>I use the patch in  android 4.4.2 source.</p>
  
  <p>It can scan the adhoc WIFI but can't connect.</p>
  
  <p>Please help how to do?</p>
  
  <p>This is the <a href="http://hi.baidu.com/kings0527/item/b7c329871b9b51c398255f04" rel="nofollow">patch file</a></p>