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[4/5] mwifiex: set TDLS flags for AMSDU packets

Message ID 1400734951-6851-4-git-send-email-bzhao@marvell.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Bing Zhao May 22, 2014, 5:02 a.m. UTC 
From: Avinash Patil <patila@marvell.com>

This patch fixes an issue where AMSDU packets for TDLS link
would flow over infra link. This happened because we were
missing setting TDLS flag in TxPD on AMSDU packets.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
---
 drivers/net/wireless/mwifiex/11n_aggr.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index 860dfe7..5b32106 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -100,6 +100,7 @@  mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
 			    struct sk_buff *skb)
 {
 	struct txpd *local_tx_pd;
+	struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);
 
 	skb_push(skb, sizeof(*local_tx_pd));
 
@@ -118,6 +119,9 @@  mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
 	local_tx_pd->tx_pkt_length = cpu_to_le16(skb->len -
 						 sizeof(*local_tx_pd));
 
+	if (tx_info->flags & MWIFIEX_BUF_FLAG_TDLS_PKT)
+		local_tx_pd->flags |= MWIFIEX_TXPD_FLAGS_TDLS_PACKET;
+
 	if (local_tx_pd->tx_control == 0)
 		/* TxCtrl set by user or default */
 		local_tx_pd->tx_control = cpu_to_le32(priv->pkt_tx_ctrl);
@@ -183,6 +187,9 @@  mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 
 	tx_info_aggr->bss_type = tx_info_src->bss_type;
 	tx_info_aggr->bss_num = tx_info_src->bss_num;
+
+	if (tx_info_src->flags & MWIFIEX_BUF_FLAG_TDLS_PKT)
+		tx_info_aggr->flags |= MWIFIEX_BUF_FLAG_TDLS_PKT;
 	skb_aggr->priority = skb_src->priority;
 
 	do_gettimeofday(&tv);