From 932d37c094b3c3410b4059f18f3b5c756bff059a Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 29 Mar 2010 23:37:36 -0700 Subject: [PATCH] ath9k: Do not indicate RX_FLAG_DECRYPTED for unprotected frames mac80211 skips drop_unencrypted checks if the driver/firmware has already taken care of this. In case of ath9k, we must not indicate that the frame was decrypted if no decryption was actually done. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c index cf768f2811eb..09effdedc8c0 100644 --- a/drivers/net/wireless/ath/ath9k/common.c +++ b/drivers/net/wireless/ath/ath9k/common.c @@ -255,7 +255,8 @@ void ath9k_cmn_rx_skb_postprocess(struct ath_common *common, keyix = rx_stats->rs_keyix; - if (!(keyix == ATH9K_RXKEYIX_INVALID) && !decrypt_error) { + if (!(keyix == ATH9K_RXKEYIX_INVALID) && !decrypt_error && + ieee80211_has_protected(fc)) { rxs->flag |= RX_FLAG_DECRYPTED; } else if (ieee80211_has_protected(fc) && !decrypt_error && skb->len >= hdrlen + 4) { -- 2.11.0