From: Jouni Malinen <jkm@devicescape.com>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: Jiri Benc <jbenc@suse.cz>,
netdev@vger.kernel.org, jkm@devicescape.com, jkmaline@cc.hut.fi
Subject: [PATCH wireless-dev 6/6] d80211: Fix TKIP replay protection
Date: Mon, 07 Aug 2006 16:16:14 -0700 [thread overview]
Message-ID: <20060807231939.314173160@localhost> (raw)
In-Reply-To: 20060807231608.888744720@localhost
[-- Attachment #1: tkip_replay_prot.patch --]
[-- Type: text/plain, Size: 647 bytes --]
Fixed TKIP replay protection for the case where hwaccel is enabled.
rx_initialized flag was not set in this case and the TSC validation
was skipped for the frames.
Signed-off-by: Jouni Malinen <jkm@devicescape.com>
Index: wireless-dev/net/d80211/tkip.c
===================================================================
--- wireless-dev.orig/net/d80211/tkip.c
+++ wireless-dev/net/d80211/tkip.c
@@ -286,6 +286,7 @@ int ieee80211_tkip_decrypt_data(struct c
if (only_iv) {
res = TKIP_DECRYPT_OK;
+ key->u.tkip.rx_initialized[queue] = 1;
goto done;
}
--
--
Jouni Malinen PGP id EFC895FA
prev parent reply other threads:[~2006-08-07 23:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-07 23:16 [PATCH wireless-dev 0/6] Set of small fixes to net/d80211 Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 1/6] d80211: Fix RTS threshold use Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 2/6] d80211: Fix PS-Poll frame dropping Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 3/6] d80211: Fix PLCP header length comment Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 4/6] d80211: Send Layer 2 Update frames in kernel Jouni Malinen
2006-08-17 13:20 ` Jiri Benc
2006-08-23 17:22 ` Jiri Benc
2006-08-23 21:50 ` Stefan Rompf
2006-08-24 11:36 ` Jiri Benc
2006-08-24 5:39 ` Jouni Malinen
2006-08-24 11:43 ` Jiri Benc
2006-08-24 15:54 ` Jouni Malinen
2006-08-07 23:16 ` [PATCH wireless-dev 5/6] d80211: Fix ieee80211_remove_tx_extra() if key not configured Jouni Malinen
2006-08-07 23:16 ` Jouni Malinen [this message]
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