4 Commits

Author	SHA1	Message	Date
Jouni Malinen	3e2ad1b932	Fixed race condition between disassociation event and group key handshake ... This avoids getting stuck in state where wpa_supplicant has canceled scans, but the driver is actually in disassociated state. The previously used code that controlled scan timeout from WPA module is not really needed anymore (and has not been needed for past four years since authentication timeout was separated from scan request timeout), so this can simply be removed to resolved the race condition. As an extra bonus, this simplifies the interface to WPA module. [Bug 261]	2008-06-09 16:26:47 +03:00
Jouni Malinen	a8e16edc86	Introduced new helper function is_zero_ether_addr() ... Use this inline function to replace os_memcmp(addr, "\x00\x00\x00\x00\x00\x00", ETH_ALEN) == 0.	2008-06-03 18:08:48 +03:00
Jouni Malinen	58a98fb027	Delete PTK SA on (re)association if this is not part of a Fast BSS ... Transition. This fixes a potential issue where an incorrectly behaving AP could send a group key update using the old (now invalid after reassociate) PTK. This could also happen if there is a race condition between reporting received EAPOL frames and association events.	2008-03-12 11:18:57 +02:00
Jouni Malinen	6fc6879bd5	Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release	2008-02-27 17:34:43 -08:00