Cross Reference: /external/wpa_supplicant

Lines Matching defs:chan
53 static int dfs_channel_available(struct hostapd_channel_data *chan,
61 	if (skip_radar && (chan->flag & HOSTAPD_CHAN_RADAR) &&
62 	    ((chan->flag & HOSTAPD_CHAN_DFS_MASK) !=
66 	if (chan->flag & HOSTAPD_CHAN_DISABLED)
68 	if ((chan->flag & HOSTAPD_CHAN_RADAR) &&
69 	    ((chan->flag & HOSTAPD_CHAN_DFS_MASK) ==
76 static int dfs_is_chan_allowed(struct hostapd_channel_data *chan, int n_chans)
116 		if (chan->chan == allowed[i])
128 	struct hostapd_channel_data *first_chan, *chan;
137 		chan = &mode->channels[first_chan_idx + i];
139 		if (first_chan->freq + i * 20 != chan->freq)
142 		if (!dfs_channel_available(chan, skip_radar))
151 			  struct hostapd_channel_data *chan)
159 		if (*entry == chan->chan)
178 	struct hostapd_channel_data *chan;
184 	wpa_printf(MSG_DEBUG, "DFS new chan checking %d channels", n_chans);
186 		chan = &mode->channels[i];
191 		    !dfs_is_chan_allowed(chan, n_chans))
198 		if (!is_in_chanlist(iface, chan))
202 			wpa_printf(MSG_DEBUG, "Selected ch. #%d", chan->chan);
203 			*ret_chan = chan;
206 		wpa_printf(MSG_DEBUG, "Adding channel: %d", chan->chan);
214 				       struct hostapd_channel_data *chan,
222 	if (!chan)
230 			*vht_oper_centr_freq_seg0_idx = chan->chan + 2;
232 			*vht_oper_centr_freq_seg0_idx = chan->chan - 2;
234 			*vht_oper_centr_freq_seg0_idx = chan->chan;
237 		*vht_oper_centr_freq_seg0_idx = chan->chan + 6;
240 		*vht_oper_centr_freq_seg0_idx = chan->chan + 14;
258 	struct hostapd_channel_data *chan;
299 		chan = &mode->channels[i];
300 		if (chan->chan == channel_no) {
312 			chan = &mode->channels[i];
313 			if (chan->chan == chan_seg1) {
333 				   mode->channels[i].chan);
421 	struct hostapd_channel_data *chan = NULL;
445 	dfs_find_channel(iface, &chan, chan_idx, skip_radar);
453 	dfs_adjust_vht_center_freq(iface, chan,
458 	return chan;
465 	struct hostapd_channel_data *chan = NULL;
474 		chan = &iface->current_mode->channels[i];
475 		if (chan->freq == freq) {
476 			if (chan->flag & HOSTAPD_CHAN_RADAR) {
477 				chan->flag &= ~HOSTAPD_CHAN_DFS_MASK;
478 				chan->flag |= state;
548 	struct hostapd_channel_data *chan;
591 		chan = &mode->channels[start_chan_idx + i];
592 		if (!(chan->flag & HOSTAPD_CHAN_RADAR))
596 				   chan->chan, radar_chan + j * 4);
597 			if (chan->chan == radar_chan + j * 4)
691 			iface->conf->channel = channel->chan;
702 		"freq=%d chan=%d sec_chan=%d, width=%d, seg0=%d, seg1=%d, cac_time=%ds",
773 		   channel->chan);
775 		"freq=%d chan=%d sec_chan=%d", channel->freq,
776 		channel->chan, secondary_channel);
779 	iface->conf->channel = channel->chan;
849 		iface->conf->channel = channel->chan;
862 		   channel->chan);
864 		"freq=%d chan=%d sec_chan=%d", channel->freq,
865 		channel->chan, secondary_channel);
874 				      channel->chan,
899 		iface->conf->channel = channel->chan;