UPnP device discovery output differs in iphone device & simulator.

[GoogleCodeExporter]

We have tested Issue-5 (UPNP device is not updating) on the new release 
(Release 1.2.3), problem is still there.

What steps will reproduce the problem?
1. Switch on the demo application. Demo app will show all the upnp devices.
2. Now switch OFF any upnp device, demo app's upnp list is taking time to 
remove that upnp device which is just switched off.
3. Now again switch On that device. If we test this on iphone simulator it will 
show that device again in the upnp device list after some time(1 to 2 minutes), 
but if we test this on iphone device, demo app will not show that upnp device 
again in the list.
4. If we force quit the demo app & start all over again immediately after 
switching ON the upnp device, that device will get populated in the upnp device 
list(both on simulator & iPhone device).

What is the expected output? What do you see instead?
Demo app should immediately update the list which the upnp device is switched 
ON & OFF both on iphone simulator & device.

What version of the product are you using? On what operating system?
upnpx-1.2.3.tar.gz   upnpx Release 1.2.3   UPnP upnpx

Please provide any additional information below.
Testing the upnpx demo

Original issue reported on code.google.com by [email protected] on 3 Oct 2011 at 4:55

[GoogleCodeExporter]

can you try with the latest version in svn? the issue was solved but after 
release 1.2.3.

Original comment by [email protected] on 15 Dec 2011 at 4:12