blob: deb0d06cb591d48f3afaf84acb575b0f34ba6223 (
plain)
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--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -625,11 +625,14 @@ struct ieee80211_rx_status {
* may turn the device off as much as possible. Typically, this flag will
* be set when an interface is set UP but not associated or scanning, but
* it can also be unset in that case when monitor interfaces are active.
+ * @IEEE80211_CONF_OFFCHANNEL: The device is currently not on its main
+ * operating channel.
*/
enum ieee80211_conf_flags {
IEEE80211_CONF_MONITOR = (1<<0),
IEEE80211_CONF_PS = (1<<1),
IEEE80211_CONF_IDLE = (1<<2),
+ IEEE80211_CONF_OFFCHANNEL = (1<<3),
};
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -111,12 +111,15 @@ int ieee80211_hw_config(struct ieee80211
if (scan_chan) {
chan = scan_chan;
channel_type = NL80211_CHAN_NO_HT;
+ local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
} else if (local->tmp_channel) {
chan = scan_chan = local->tmp_channel;
channel_type = local->tmp_channel_type;
+ local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
} else {
chan = local->oper_channel;
channel_type = local->_oper_channel_type;
+ local->hw.conf.flags &= ~IEEE80211_CONF_OFFCHANNEL;
}
if (chan != local->hw.conf.channel ||
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