Sudo Room

Difference between revisions of "Mesh/Firmware/Splash page"

Mesh/Firmware/Splash page (view source)

Revision as of 14:02, 13 August 2013

440 bytes added ,  14:02, 13 August 2013
→‎Mac OS and iOS
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The code that uses the HTTP 204 method is [https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/net/CaptivePortalTracker.java here]. This is the master branch, which I assume is latest stable or latest development, so I'm not sure what this "faster captive portal detection" in 4.2.2 is supposed to mean.
The code that uses the HTTP 204 method is [https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/net/CaptivePortalTracker.java here]. This is the master branch, which I assume is latest stable or latest development, so I'm not sure what this "faster captive portal detection" in 4.2.2 is supposed to mean.


== Mac OS and iOS ==
== Mac OS ==  


We don't know the complete set of checks. We know that it does an HTTP GET of http://www.apple.com/library/test/success.html and checks if the result is/contains "Success". The result from firefox is:
No idea. Maybe the same as iOS?
 
== iOS ==
 
Here is the sequence of events, as verified by [[User:Juul|Juul]] ([[User talk:Juul|talk]]) using an iPhone running iOS 5.0.1:
 
First a DNS lookup is issued for www.apple.com. Next the following HTTP GET is issued:
 
<pre>
GET /library/test/success.html HTTP/1.0
Host: www.apple.com
User-Agent: CaptiveNetworkSupport-183 wispr
Connection: close
</pre>
 
The result that it expects is an HTTP 200 with this content:
 
<pre>
<HTML><HEAD><TITLE>Success</TITLE></HEAD><BODY>Success</BODY></HTML>
</pre>
 
If it gets anything else, then it will do the following HTTP GET:


<pre>
<pre>
<HTML><HEAD><TITLE>Success</TITLE></HEAD><BODY>Success</BODY></HTML>
GET / HTTP/1.1
Host: www.apple.com
User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Mobile/9A405
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us
Accept-Encoding: gzip, d
</pre>
</pre>


This may not be the whole story though, though [http://www.davidcalculli.com/blog/2012/10/apples-secret-connecting-to-a-wi-fi-network-requires-an-active-internet-connection this] seems to indicate that it is.
and present the response as the splash page.


== Windows ==
== Windows ==
Retrieved from "https://sudoroom.org/wiki/Special:MobileDiff/5378"