From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 12 Jun 2015 12:55:34 +0000 (+0200)
Subject: mac80211: add pointer for driver use to key
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f9a060f4b2003eb7350762e60dfc576447e44bad;p=linux-beck.git

mac80211: add pointer for driver use to key

Some drivers may need to store data per key, for example for PN
validation. Allow this by adding a pointer to the struct that
the driver can assign.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 8f61a230c482..484cc14fb947 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1492,8 +1492,10 @@ enum ieee80211_key_flags {
  * 	- Temporal Authenticator Rx MIC Key (64 bits)
  * @icv_len: The ICV length for this key type
  * @iv_len: The IV length for this key type
+ * @drv_priv: pointer for driver use
  */
 struct ieee80211_key_conf {
+	void *drv_priv;
 	atomic64_t tx_pn;
 	u32 cipher;
 	u8 icv_len;