Hi,
Problem solved. I forgot to check that the passphrase was
correct on
both sides...
Regards,
Anne Lambert
-----Original Message-----
From: hostap-bounces+anne.lambert=thomson.net shmoo.com
[mailto:hostap-bounces+anne.lambert=thomson.netshmoo.com] On Behalf Of
Lambert Anne
Sent: 24 July 2007 17:13
To: hostapshmoo.com
Subject: Using hostap WPA authenticator in a VLAN BSS
Hi,
I am building a driver which is using a part of hostapd code
as WPA
Authenticator. The AP management is already taken care of so
I just need
to interact directly with the wpa module for every new
station.
The driver sends the EAPOL frames coming from the wpa
Authenticator and
uses wpa_receive for the station's response. I have it so
far working
when the network does not use VLAN.
When VLAN is used however, the authentification fails with
the message
'invalid MIC in msg 2/4 of 4-Way Handshake'. I checked the
frames and am
pretty confident that the WPA module receives the correct
information. I
thought that VLAN would not have an influence on the key
generation, but
I am obviously mistaken! Could somebody give a hint what
needs to be
initialised in the wpaAuthenticator or in the hostapd_data
to have it
working?
Regards,
Anne Lambert
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