mac80211: fix tx issue with CCMP PN generated in hardware

Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago · f3747020e2
parent c7d5bc8197
commit f3747020e2
1 changed files with 1 additions and 1 deletions
--- a/package/kernel/mac80211/patches/346-mac80211-Move-reorder-sensitive-TX-handlers-to-after.patch
+++ b/package/kernel/mac80211/patches/346-mac80211-Move-reorder-sensitive-TX-handlers-to-after.patch
@ -404,7 +404,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 	sta->tx_stats.packets[skb_get_queue_mapping(skb)]++;
 
 -	if (fast_tx->pn_offs) {
-+	if (pn_offs) {
+	if (pn_offs && (key_conf->flags & IEEE80211_KEY_FLAG_GENERATE_IV)) {
 		u64 pn;
 -		u8 *crypto_hdr = skb->data + fast_tx->pn_offs;
 +		u8 *crypto_hdr = skb->data + pn_offs;