What is Extra: rsn_ie ?

Stijn Tintel stijn at linux-ipv6.be
Sun Apr 2 20:14:32 EDT 2006

Timo Pannes wrote:
> Hi, 
> can anybody tell me what the "Extra: rsn_ie" line in the output of "iwlist 
> ath0 scanning" actually is? (anything needed for WPA2 ?)
If you can see an rsn_ie, it means that network has WPA2 enabled (RSN = 


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