WEP rekeying with stable version

[Israel Cardenas Romero]

Jouni,

i've seen last stable version finishes authentication and reauthentication process 
with these lines:

1.- IEEE 802.1X: Sending canned EAP packet SUCCESS to 00:xx:xx:xx:xx:e2 
(identifier 24)
2.- IEEE 802.1X: 00:0b:46:26:1b:e2 AUTH_KEY_TX entering state KEY_TRANSMIT
3.- IEEE 802.1X: Sending EAPOL-Key(s) to 00:xx:xx:xx:xx:e2 (identifier 24)
4.- IEEE 802.1X: Sending EAPOL-Key to 00:xx:xx:xx:xx:e2 (broadcast index=1)
5.- Individual WEP key - hexdump(len=5): 8d 4a 26 a0 58
6.- IEEE 802.1X: Sending EAPOL-Key to 00:xx:xx:xx:xx:e2 (unicast index=0)
7.- IEEE 802.1X: 00:0b:46:26:1b:e2 AUTH_PAE entering state AUTHENTICATED
8.- IEEE 802.1X: Authorizing station 00:xx:xx:xx:xx:e2

If this version has not WEP rekeying, what do lines 5 and 6 mean?
I've comprobed that individual WEP key (unicast) is different in every 
reauthentication process...

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Israel Cardenas Romero