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Windows CE supplicant WPA2 preauth

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    AmitSingh

    Hi,

    We are using Windows Ce 5.0 AKU 3.0, the first version which was supposed to be supporting WPA2 Preauth functionality.

    The driver is doing the correct thing by sending the BSSID list along with the preauth flag set to 1, and indicating an NDIS status change by calling the function NdisMIndicateStatus, but the supplicant just does not initate preauth.

    Any Ideas?

    Here's the debug log file entries:

     834418 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834418: RSN       ,INFORMATION: 834420 PID:27a72696 TID:c764e2c6 RSN:  Candidate [0] is   00-90-4C-5F-00-2A , Flags=0x1

     834421 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834421: RSN       ,INFORMATION: 834423 PID:27a72696 TID:c764e2c6 admCtrlWpa2_buildAndSendPMKIDCandList - rsnIE-hdr.eleId = 30

     834424 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834424: RSN       ,INFORMATION: 834426 PID:27a72696 TID:c764e2c6 Wpa2_IE: DEBUG: admCtrlWpa2_parseIe

     

     834427 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834427: RSN       ,INFORMATION: 834428 PID:27a72696 TID:c764e2c6 Wpa2_IE: GroupSuite 4

     834429 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834429: RSN       ,INFORMATION: 834431 PID:27a72696 TID:c764e2c6 Wpa_IE: unicast suite 4

     834432 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834432: RSN       ,INFORMATION: 834433 PID:27a72696 TID:c764e2c6 Wpa2_IE: authKeyMng 1 

     834434 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834434: RSN       ,INFORMATION: 834437 PID:27a72696 TID:c764e2c6 Wpa2_IE: capabilities 1, preAuthentication = 1, bcastForUnicatst 0, ptk = 1, gtk = 1

     834438 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834438: RSN       ,INFORMATION: 834440 PID:27a72696 TID:c764e2c6 admCtrlWpa2_buildAndSendPMKIDCandList - parseIe status = 0

     834441 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834441: RSN       ,INFORMATION: 834443 PID:27a72696 TID:c764e2c6 admCtrlWpa2_buildAndSendPMKIDCandList, preAuthStatus=0

     834444 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834444: RSN       ,INFORMATION: 834446 PID:27a72696 TID:c764e2c6 RSN:  Candidate [1] is   00-14-BF-C7-81-49 , Flags=0x1

     834447 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834447: RSN       ,INFORMATION: 834448 PID:27a72696 TID:c764e2c6 Starting PREAUTH timer (120000 mSec)

     834450 PID:27a72696 TID:c764e2c6 Amit: Sending the preauth candidates to the supplicant! 834453 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834453: RSN       ,INFORMATION: 834456 PID:27a72696 TID:c764e2c6 RSN:  PMKID Candidate List with 2 entries has been built and sent for ssid TRS-103

     834457 PID:27a72696 TID:c764e2c6 TIWLAN: 0.834457: RSN       ,INFORMATION: 834458 PID:27a72696 TID:c764e2c6 rsn_startPreAuth

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