From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org, linux-wireless@vger.kernel.org,
ath10k@lists.infradead.org,
Rakesh Pillai <pillair@codeaurora.org>,
Kalle Valo <kvalo@codeaurora.org>
Subject: [PATCH AUTOSEL 5.2 016/249] ath10k: Fix encoding for protected management frames
Date: Mon, 15 Jul 2019 09:43:01 -0400 [thread overview]
Message-ID: <20190715134655.4076-16-sashal@kernel.org> (raw)
In-Reply-To: <20190715134655.4076-1-sashal@kernel.org>
From: Rakesh Pillai <pillair@codeaurora.org>
[ Upstream commit 42f1bc43e6a97b9ddbe976eba9bd05306c990c75 ]
Currently the protected management frames are
not appended with the MIC_LEN which results in
the protected management frames being encoded
incorrectly.
Add the extra space at the end of the protected
management frames to fix this encoding error for
the protected management frames.
Tested HW: WCN3990
Tested FW: WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1
Fixes: 1807da49733e ("ath10k: wmi: add management tx by reference support over wmi")
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath10k/wmi-tlv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 582fb11f648a..02709fc99034 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -2840,8 +2840,10 @@ ath10k_wmi_tlv_op_gen_mgmt_tx_send(struct ath10k *ar, struct sk_buff *msdu,
if ((ieee80211_is_action(hdr->frame_control) ||
ieee80211_is_deauth(hdr->frame_control) ||
ieee80211_is_disassoc(hdr->frame_control)) &&
- ieee80211_has_protected(hdr->frame_control))
+ ieee80211_has_protected(hdr->frame_control)) {
+ skb_put(msdu, IEEE80211_CCMP_MIC_LEN);
buf_len += IEEE80211_CCMP_MIC_LEN;
+ }
buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN);
buf_len = round_up(buf_len, 4);
--
2.20.1
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next prev parent reply other threads:[~2019-07-15 13:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 13:42 [PATCH AUTOSEL 5.2 001/249] ath10k: Check tx_stats before use it Sasha Levin
2019-07-15 13:42 ` [PATCH AUTOSEL 5.2 002/249] ath10k: htt: don't use txdone_fifo with SDIO Sasha Levin
2019-07-15 13:42 ` [PATCH AUTOSEL 5.2 003/249] ath10k: fix incorrect multicast/broadcast rate setting Sasha Levin
2019-07-15 13:42 ` [PATCH AUTOSEL 5.2 006/249] ath10k: Do not send probe response template for mesh Sasha Levin
2019-07-15 13:42 ` [PATCH AUTOSEL 5.2 009/249] ath10k: Fix the wrong value of enums for wmi tlv stats id Sasha Levin
2019-07-15 13:42 ` [PATCH AUTOSEL 5.2 012/249] ath10k: add peer id check in ath10k_peer_find_by_id Sasha Levin
2019-07-15 13:43 ` Sasha Levin [this message]
2019-07-15 13:45 ` [PATCH AUTOSEL 5.2 163/249] ath10k: add missing error handling Sasha Levin
2019-07-15 13:45 ` [PATCH AUTOSEL 5.2 164/249] ath10k: fix fw crash by moving chip reset after napi disabled Sasha Levin
2019-07-15 13:45 ` [PATCH AUTOSEL 5.2 165/249] ath10k: fix PCIE device wake up failed Sasha Levin
2019-07-15 13:46 ` [PATCH AUTOSEL 5.2 201/249] ath10k: Fix memory leak in qmi Sasha Levin
2019-07-15 13:46 ` [PATCH AUTOSEL 5.2 202/249] ath10k: destroy sdio workqueue while remove sdio module Sasha Levin
-- strict thread matches above, loose matches on Subject: below --
2019-07-15 13:31 [PATCH AUTOSEL 5.2 001/249] ath10k: Check tx_stats before use it Sasha Levin
2019-07-15 13:31 ` [PATCH AUTOSEL 5.2 016/249] ath10k: Fix encoding for protected management frames Sasha Levin
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