Fixed problem with not being able to decrypt/encrypt broadcast packets.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index 42c5061..2955b7a 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -338,7 +338,8 @@
 	if (host_encrypt || ieee->host_open_frag) {
 		/* Determine fragmentation size based on destination (multicast
 		 * and broadcast are not fragmented) */
-		if (is_multicast_ether_addr(dest))
+		if (is_multicast_ether_addr(dest) ||
+		    is_broadcast_ether_addr(dest))
 			frag_size = MAX_FRAG_THRESHOLD;
 		else
 			frag_size = ieee->fts;