From 71e17ee57cde7e30ef0acd765f73e21295c867fd Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Wed, 21 May 2014 22:02:30 -0700 Subject: [PATCH] mwifiex: set TDLS flags for AMSDU packets 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 Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/11n_aggr.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c index 860dfe71cf9..5b32106182f 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); -- 2.41.0