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rtlwifi: Uses addr1 instead DA to determine broadcast and multicast addr.

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We should check addr1 to indicate a packet as broadcast or multicast
in tx desc. An obvious example, a STA transmit an *unicast* ARP packet
where addr1 and DA are the addresses of AP and broadcast respectively.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ping-Ke Shih 2017-07-02 13:12:36 -05:00 committed by Kalle Valo
parent 6ec9dfbc05
commit e7c528615e
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/realtek/rtlwifi/base.c
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@ -1166,9 +1166,9 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
}
}
if (is_multicast_ether_addr(ieee80211_get_DA(hdr)))
if (is_multicast_ether_addr(hdr->addr1))
tcb_desc->multicast = 1;
else if (is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
else if (is_broadcast_ether_addr(hdr->addr1))
tcb_desc->broadcast = 1;
_rtl_txrate_selectmode(hw, sta, tcb_desc);