[PATCH] softmac: dont send out packets while scanning (fc242746) · Commits · 戴 / test

Seems we forgot to stop the queue while scanning. Better do that so we don't transmit packets all the time during background scanning. Signed-off-by:

net/ieee80211/softmac/ieee80211softmac_scan.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,7 @@ ieee80211softmac_start_scan(struct ieee80211softmac_device *sm)
		sm->scanning = 1;
		spin_unlock_irqrestore(&sm->lock, flags);

		netif_tx_disable(sm->ieee->dev);
		ret = sm->start_scan(sm->dev);
		if (ret) {
		spin_lock_irqsave(&sm->lock, flags);
		@@ -239,6 +240,7 @@ void ieee80211softmac_scan_finished(struct ieee80211softmac_device *sm)
		if (net)
		sm->set_channel(sm->dev, net->channel);
		}
		netif_wake_queue(sm->ieee->dev);
		ieee80211softmac_call_events(sm, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, NULL);
		}
		EXPORT_SYMBOL_GPL(ieee80211softmac_scan_finished);