Patch "iwlwifi: mvm: mark MIC stripped MPDUs" has been added to the 4.14-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
iwlwifi: mvm: mark MIC stripped MPDUs
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iwlwifi-mvm-mark-mic-stripped-mpdus.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
bf19037074e770aad74b3b90f37b8b98db3f3748Mon Sep 17 00:00:00 2001
From: Sara Sharon <[email protected]>
Date: Mon, 8 Feb 2016 23:30:47 +0200
Subject: iwlwifi: mvm: mark MIC stripped MPDUs
From: Sara Sharon <[email protected]>
commit bf19037074e770aad74b3b90f37b8b98db3f3748 upstream.
When RADA is active, the hardware decrypts the packets and strips off the MIC as it is useless after decryption. Indicate that to mac80211.
--- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 2 ++ 1 file changed, 2 insertions(+)
drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +2 -0
@@ -253,6 +253,8 @@ static int iwl_mvm_rx_crypto(struct iwl_return -1 ; stats->flag |=RX_FLAG_DECRYPTED ; +if (pkt_flags &FH_RSCSR_RADA_EN ) + stats->flag |=RX_FLAG_MIC_STRIPPED ; *crypt_len =IEEE80211_CCMP_HDR_LEN ;return 0 ;case IWL_RX_MPDU_STATUS_SEC_TKIP :
Patches currently in stable-queue which might be from [email protected] are
queue-4.14/iwlwifi-mvm-mark-mic-stripped-mpdus.patch