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mac80211: allow action frames with unknown BSSID in GO mode

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When operating as a P2P GO, we receive some P2P action frames where the
BSSID is set to the peer MAC address. Specifically, this occurs for
invitation responses. These are valid action frames and they should be
passed up.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arik Nemtsov 2011-08-23 10:21:27 +03:00 committed by John W. Linville
parent 1a6e9d0f2e
commit a21fa87e3a
1 changed files with 3 additions and 1 deletions
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4
net/mac80211/rx.c
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@ -2716,7 +2716,9 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx,
} else if (!ieee80211_bssid_match(bssid,
sdata->vif.addr)) {
if (!(status->rx_flags & IEEE80211_RX_IN_SCAN) &&
!ieee80211_is_beacon(hdr->frame_control))
!ieee80211_is_beacon(hdr->frame_control) &&
!(ieee80211_is_action(hdr->frame_control) &&
sdata->vif.p2p))
return 0;
status->rx_flags &= ~IEEE80211_RX_RA_MATCH;
}