EAP-FAST With Cisco ACS version 5.1 problem
basha.manik at rediffmail.com
Thu Dec 9 23:27:52 EST 2010
I have been using the wpa_supplicant 0.6.9 to establish EAP-FAST connection with Cisco ACS 5.1 server.
Since the PAC on the client is stale and in-band provisioning is enabled
on client and ACS 5.1 P0 provisioning happened successfully and
wpa_supplicant stored it to the file.
When the connection establishment is restarted wpa_supplicant loaded the
stored file but couldn't use the PAC because pac_type is missing in the
PAC loaded so (note that the A-ID in the EAP-FAST start message is matching) it fails to get a PAC from eap_fast_get_pac() function
resulting in P0 happening again.
This process goes on forever.
Did anyone face this problem and found a fix.
Note that above described scenario doesn't happen with ACS 4.1 since
pac_type is present in pac_info everything just works fine.
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