commit 4325f6caad98c075b39f0eaaac6693a0dd43f646
author Johannes Berg <johannes.berg@intel.com> Wed May 08 13:09:08 2013 +0200
committer Johannes Berg <johannes.berg@intel.com> Thu May 16 22:39:41 2013 +0200
tree fe0b8cf54b924d0206db99fca8966ff1f601325e
parent 04a161f4609dfa387313456fa7ea469fff12cc0d

wireless: move crypto constants to ieee80211.h

mac80211 and the Intel drivers all define crypto
constants, move them to ieee80211.h instead.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/rx.c

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 22e412b..6e2c8c5 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1622,7 +1622,7 @@
 			entry->ccmp = 1;
 			memcpy(entry->last_pn,
 			       rx->key->u.ccmp.rx_pn[queue],
-			       CCMP_PN_LEN);
+			       IEEE80211_CCMP_PN_LEN);
 		}
 		return RX_QUEUED;
 	}
@@ -1641,21 +1641,21 @@
 	 * (IEEE 802.11i, 8.3.3.4.5) */
 	if (entry->ccmp) {
 		int i;
-		u8 pn[CCMP_PN_LEN], *rpn;
+		u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
 		int queue;
 		if (!rx->key || rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP)
 			return RX_DROP_UNUSABLE;
-		memcpy(pn, entry->last_pn, CCMP_PN_LEN);
-		for (i = CCMP_PN_LEN - 1; i >= 0; i--) {
+		memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
+		for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {
 			pn[i]++;
 			if (pn[i])
 				break;
 		}
 		queue = rx->security_idx;
 		rpn = rx->key->u.ccmp.rx_pn[queue];
-		if (memcmp(pn, rpn, CCMP_PN_LEN))
+		if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
 			return RX_DROP_UNUSABLE;
-		memcpy(entry->last_pn, pn, CCMP_PN_LEN);
+		memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
 	}
 
 	skb_pull(rx->skb, ieee80211_hdrlen(fc));