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22a299ee9d
Accept response to any pending request, not just the last one. This gives the Supplicant more time to reply since hostapd will now allow up to three seconds for the reply to the first EAPOL-Key frame transmission (and two seconds for the first retry and one second for the last) while the previous version invalidated any old request immediately when sending a retransmitted frame. If the Supplicant replies to more than one request, only the first reply to arrive at the Authenticator will be processed. As far as the Supplicant is concerned, this behavior does not differ from the previous one except for being less likely to cause unneeded retransmissions of EAPOL-Key frames. This can help in cases where power saving is used when the group key is rekeyed or when there is excessive traffic on the channel that can delay (or drop) EAPOL-Key frames.
wpa_supplicant and hostapd v0.6.x --------------------------------- Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi> and contributors All Rights Reserved. These program is dual-licensed under both the GPL version 2 and BSD license. Either license may be used at your option. This package may include either wpa_supplicant, hostapd, or both. See README file respective subdirectories (wpa_supplicant/README or hostapd/README) for more details. Source code files have been moved around in v0.6.x releases and compared to earlier releases, the programs are now build by first going to a subdirectory (wpa_supplicant or hostapd) and creating build configuration (.config) and running 'make' there (for Linux/BSD/cygwin builds).