CoreWlan 2.0 scan issue
CoreWlan 2.0 scan issue
- Subject: CoreWlan 2.0 scan issue
- From: Tanguy RAHUEL <email@hidden>
- Date: Wed, 04 Jul 2012 23:59:02 +0200
| Hi,
I'm currently facing an odd issue with the 2.0 version of the CoreWlan API (shipped with the 10.7 sdk). If airport is activated and if many wlan networks are available in my environment, the following line will fail randomly without returning any error.
NSSet* networks = [m_currentInterface scanForNetworksWithSSID:nil error:&err];
The NSError object is still equal to nil after the call but the received set of networks is empty (i'm passing nil as an argument since i want to have all the available networks .... this is the only way i could find to do this).
Did you face it yourself ? Am i using the API not in the correct way ? Is there any workaround ?
Thanks in advance,
Tanguy.
|
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