diff options
| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2011-10-27 16:00:13 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-11-11 12:58:55 +0200 |
| commit | 1052261e4bba9879c1d7d519c8e8606c5d4264d5 (patch) | |
| tree | 386a1c7c51e25021156174632fed554d870b2d68 /drivers/net/wireless/ath/ath6kl/core.h | |
| parent | f7830202c3ae934e2b978b750656626b203decb4 (diff) | |
ath6kl: Report unique remain-on-channel cookie values
Even though only a single concurrent remain-on-channel operation is
supported, there may be two pending remain-on-channel events (one to
indicate end of a canceled operation and another to indicate start of a
new operation). User space won't be able to distinguish these events
unless unique cookies are used.
The previous behavior resulted in wpa_supplicant getting quite
confused about the driver's offchannel state in various sequences
and this made the P2P state machine behave incorrectly. Use of
more than a single remain-on-channel cookie value fixes this.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/core.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 97d7f11d425d..5ac415ee9243 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -427,6 +427,8 @@ struct ath6kl_vif { struct cfg80211_scan_request *scan_req; enum sme_state sme_state; int reconnect_flag; + u32 last_roc_id; + u32 last_cancel_roc_id; u32 send_action_id; bool probe_req_report; u16 next_chan; |