FYI: List of 802.11 reason codes

Tom Sharples tsharples at qorvus.net
Fri Apr 14 18:16:25 EDT 2006


Reason code Meaning

0 Reserved
1 Unspecified reason
2 Previous authentication no longer valid
3 Deauthenticated because sending station is leaving (or has left) IBSS or 
ESS
4 Disassociated due to inactivity
5 Disassociated because AP is unable to handle all currently associated 
stations
6 Class 2 frame received from nonauthenticated station
7 Class 3 frame received from nonassociated station
8 Disassociated because sending station is leaving (or has left) BSS
9 Station requesting (re)association is not authenticated with responding 
station 




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