From: Zhu Yi <[EMAIL PROTECTED]>
Date: Tue, 28 Feb 2006 07:06:43 +0000 (+0800)
[PATCH] ieee80211: Fix CCMP decryption problem when QoS is enabled
Use the correct STYPE for Qos data.
Signed-off-by: Zhu Yi <[EMAIL PROTECTED]>
---
--- a/net/ieee80211/ieee80211_crypt_ccmp.c
+++ b/net/ieee80211/ieee80211_crypt_ccmp.c
@@ -131,7 +131,7 @@ static void ccmp_init_blocks(struct cryp
a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
- (WLAN_FC_GET_STYPE(fc) & 0x08));
+ (WLAN_FC_GET_STYPE(fc) & IEEE80211_STYPE_QOS_DATA));
aad_len = 22;
if (a4_included)
aad_len += 6;
-
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