* [patch 24/26] hostap: Fix EAPOL frame encryption
[not found] ` <20060404235927.GA27049@kroah.com>
@ 2006-04-05 0:01 ` gregkh
0 siblings, 0 replies; only message in thread
From: gregkh @ 2006-04-05 0:01 UTC (permalink / raw)
To: linux-kernel, stable, John W. Linville
Cc: Justin Forbes, Zwane Mwaikambo, Theodore Ts'o, Randy Dunlap,
Dave Jones, Chuck Wolber, torvalds, akpm, alan, netdev,
Jouni Malinen
[-- Attachment #1: hostap_fix_eapol_crypt.patch --]
[-- Type: text/plain, Size: 1002 bytes --]
Fixed encrypted of EAPOL frames from wlan#ap interface (hostapd). This
was broken when moving to use new frame control field defines in
net/ieee80211.h. hostapd uses Protected flag, not protocol version
(which was cleared in this function anyway). This fixes WPA group key
handshake and re-authentication.
http://hostap.epitest.fi/bugz/show_bug.cgi?id=126
Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
---
drivers/net/wireless/hostap/hostap_80211_tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.16.1.orig/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ linux-2.6.16.1/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -469,7 +469,7 @@ int hostap_master_start_xmit(struct sk_b
}
if (local->ieee_802_1x && meta->ethertype == ETH_P_PAE && tx.crypt &&
- !(fc & IEEE80211_FCTL_VERS)) {
+ !(fc & IEEE80211_FCTL_PROTECTED)) {
no_encrypt = 1;
PDEBUG(DEBUG_EXTRA2, "%s: TX: IEEE 802.1X - passing "
"unencrypted EAPOL frame\n", dev->name);
--
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2006-04-05 0:01 ` [patch 24/26] hostap: Fix EAPOL frame encryption gregkh
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