#2142: [patch] bug in a management of multiple ssid
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 Reporter:  [EMAIL PROTECTED]  |             Type:  defect
   Status:  new                    |         Priority:  major 
Component:  madwifi: 802.11 stack  |          Version:  v0.9.4
 Keywords:  multissid              |   Patch_attached:  1     
  Pending:  0                      |  
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 There is a serious bug in the management of multi-ssid. When a station is
 associated with one of ssid, the 802.11 packets
 sent from the station and received to the physical device (wifiX) are
 directed toward the virtual interface you associate (athX)
 without checking the destionation mac address. All packets, regardless if
 they are broadcast or they are directed to an
 access point (even those not directed to the ssid associated), are sent to
 the virtual interface associated.
 When the station is associated with one of ssid available, the broadcast
 802.11 PROBE REQUEST are addressed exclusively
 with vap associated. If the station fails to send the 802.11
 DISASSOCIATION, it can no longer associate with another
 ssid. Messages 802.11 AUTH/ASSOC continue to be addressed to the previous
 ssid.


 I have attached the patch that fixes the problem.


 Ciao
 Massimo

-- 
Ticket URL: <http://madwifi.org/ticket/2142>
madwifi.org <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
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