From f9a060f4b2003eb7350762e60dfc576447e44bad Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 12 Jun 2015 14:55:34 +0200 Subject: [PATCH] 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 --- include/net/mac80211.h | 2 ++ 1 file changed, 2 insertions(+) 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; -- 2.11.0