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From: Max.Stepanov@intel.com
To: linux-wireless@vger.kernel.org
Cc: Max Stepanov <Max.Stepanov@intel.com>
Subject: [PATCH] mac80211: read station mgmt keys via get_key call
Date: Sun,  8 Dec 2013 13:31:29 +0200	[thread overview]
Message-ID: <1386502289-10224-1-git-send-email-Max.Stepanov@intel.com> (raw)

From: Max Stepanov <Max.Stepanov@intel.com>

Allow to read management keys stored in a station's gtk key
array with a get_key function.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
---
 net/mac80211/cfg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 00fa219..e96960f 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -303,7 +303,8 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
 
 		if (pairwise && key_idx < NUM_DEFAULT_KEYS)
 			key = rcu_dereference(sta->ptk[key_idx]);
-		else if (!pairwise && key_idx < NUM_DEFAULT_KEYS)
+		else if (!pairwise &&
+			 key_idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS)
 			key = rcu_dereference(sta->gtk[key_idx]);
 	} else
 		key = rcu_dereference(sdata->keys[key_idx]);
-- 
1.8.5.rc2


             reply	other threads:[~2013-12-08 11:31 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-08 11:31 Max.Stepanov [this message]
2013-12-16 14:10 ` [PATCH] mac80211: read station mgmt keys via get_key call Johannes Berg

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