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authorJouni Malinen <j@w1.fi>2017-09-22 08:52:55 (GMT)
committerJouni Malinen <j@w1.fi>2017-10-15 23:03:47 (GMT)
commite760851176c77ae6de19821bb1d5bf3ae2cb5187 (patch)
treecff6747f5b6a1349a737d9dcb209d4edeebe1e42 /wpa_supplicant/events.c
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FILS: Do not allow multiple (Re)Association Response frames
The driver is expected to not report a second association event without the station having explicitly request a new association. As such, this case should not be reachable. However, since reconfiguring the same pairwise or group keys to the driver could result in nonce reuse issues, be extra careful here and do an additional state check to avoid this even if the local driver ends up somehow accepting an unexpected (Re)Association Response frame. Signed-off-by: Jouni Malinen <j@w1.fi>
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