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Commit 9feaddc7 authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
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mac80211: check channel switch mode for future frames transmit 



Check the mode in channel switch ie for either 0 or 1 on transmission.
A channel switch mode set to 1 means that the STA in a BSS to which the
frame containing the element is addressed shall transmit no further
frames 	within the BSS until the scheduled channel switch.

Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5ce6e438

net/mac80211/mlme.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -446,6 +446,7 @@ void ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, 
	if (sw_elem->count <= 1) {

	if (sw_elem->count <= 1) {

		ieee80211_queue_work(&sdata->local->hw, &ifmgd->chswitch_work);

		ieee80211_queue_work(&sdata->local->hw, &ifmgd->chswitch_work);

	} else {

	} else {

		if (sw_elem->mode)

			ieee80211_stop_queues_by_reason(&sdata->local->hw,

			ieee80211_stop_queues_by_reason(&sdata->local->hw,

					IEEE80211_QUEUE_STOP_REASON_CSA);

					IEEE80211_QUEUE_STOP_REASON_CSA);

		ifmgd->flags |= IEEE80211_STA_CSA_RECEIVED;

		ifmgd->flags |= IEEE80211_STA_CSA_RECEIVED;