src/p2p/p2p.c

255 	int freq;
267 	freq = p2p_channel_to_freq(p2p->cfg->reg_class, p2p->cfg->channel);
268 	if (freq < 0) {
294 	p2p->pending_listen_freq = freq;
298 	if (p2p->cfg->start_listen(p2p->cfg->cb_ctx, freq, 1024 * tu / 1000,
309 	int freq;
320 	freq = p2p_channel_to_freq(p2p->cfg->reg_class, p2p->cfg->channel);
321 	if (freq < 0) {
343 	p2p->pending_listen_freq = freq;
345 	if (p2p->cfg->start_listen(p2p->cfg->cb_ctx, freq, timeout, ies) < 0) {
460 				 const u8 *go_interface_addr, int freq,
521 			dev->oper_freq = freq;
692  * @freq: Frequency on which the Beacon or Probe Response frame was received
704 int p2p_add_device(struct p2p_data *p2p, const u8 *addr, int freq,
795 	if (freq >= 2412 && freq <= 2484 && msg.ds_params &&
802 		if (freq != ds_freq) {
804 				freq, ds_freq);
805 			freq = ds_freq;
809 	if (dev->listen_freq && dev->listen_freq != freq && scan_res) {
813 			freq, msg.ds_params ? *msg.ds_params : -1);
816 		dev->listen_freq = freq;
818 			dev->oper_freq = freq;
846 		p2p_add_group_clients(p2p, p2p_dev_addr, addr, freq,
861 		freq, (unsigned int) rx_time->sec,
869 	    (freq == 2412 || freq == 2437 || freq == 2462)) {
944 	int freq;
978 	freq = p2p_channel_to_freq(reg_class, channel);
980 		reg_class, channel, freq);
984 	if (freq == 2412 || freq == 2437 || freq == 2462)
986 	return freq;
992 	int freq = 0;
1004 	    (freq = p2p_get_next_prog_freq(p2p)) > 0) {
1006 		p2p_dbg(p2p, "Starting search (+ freq %u)", freq);
1012 	res = p2p->cfg->p2p_scan(p2p->cfg->cb_ctx, type, freq,
1055 				      p2p->after_scan_tx->freq,
1154 	     u8 seek_count, const char **seek, int freq)
1236 		if (freq > 0) {
1242 						 P2P_SCAN_SPECIFIC, freq,
1279 void p2p_stop_find_for_freq(struct p2p_data *p2p, int freq)
1297 	p2p_stop_listen_for_freq(p2p, freq);
1302 void p2p_stop_listen_for_freq(struct p2p_data *p2p, int freq)
1304 	if (freq > 0 && p2p->drv_in_listen == freq && p2p->in_listen) {
1349 	unsigned int freq = force_freq ? force_freq : pref_freq;
1353 	if (p2p_freq_to_channel(freq, &op_class, &op_channel) < 0) {
1354 		p2p_dbg(p2p, "Unsupported frequency %u MHz", freq);
1362 			freq, op_class, op_channel);
1700 		int freq;
1701 		freq = p2p_channel_to_freq(msg->listen_channel[3],
1703 		if (freq < 0) {
1715 				dev->listen_freq, freq);
1716 			dev->listen_freq = freq;
1798 		res.freq = p2p_channel_to_freq(p2p->op_reg_class,
1804 		res.freq = peer->oper_freq;
1887 				 size_t len, int freq)
1904 		p2p_rx_p2p_action(p2p, sa, data, len, freq);
1907 		p2p_rx_gas_initial_req(p2p, sa, data + 1, len - 1, freq);
1910 		p2p_rx_gas_initial_resp(p2p, sa, data + 1, len - 1, freq);
1913 		p2p_rx_gas_comeback_req(p2p, sa, data + 1, len - 1, freq);
1916 		p2p_rx_gas_comeback_resp(p2p, sa, data + 1, len - 1, freq);
1924 		   const u8 *data, size_t len, int freq)
1927 		p2p_rx_action_public(p2p, da, sa, bssid, data, len, freq);
1954 		p2p_process_presence_req(p2p, da, sa, data + 1, len - 1, freq);
1960 		p2p_process_go_disc_req(p2p, da, sa, data + 1, len - 1, freq);
2308 		p2p_dbg(p2p, "in_listen=%d drv_in_listen=%d when received P2PS Probe Request at %u MHz; own Listen channel %u, pending listen freq %u MHz",
3389 int p2p_scan_res_handler(struct p2p_data *p2p, const u8 *bssid, int freq,
3408 	p2p_add_device(p2p, bssid, freq, rx_time, level, ies, ies_len, 1);
3649 void p2p_send_action_cb(struct p2p_data *p2p, unsigned int freq, const u8 *dst,
3656 	p2p_dbg(p2p, "Action frame TX callback (state=%d freq=%u dst=" MACSTR
3658 		p2p->pending_action_state, freq, MAC2STR(dst), MAC2STR(src),
3713 void p2p_listen_cb(struct p2p_data *p2p, unsigned int freq,
3716 	if (freq == p2p->pending_client_disc_freq) {
3722 	if (freq != p2p->pending_listen_freq) {
3723 		p2p_dbg(p2p, "Unexpected listen callback for freq=%u duration=%u (pending_listen_freq=%u)",
3724 			freq, duration, p2p->pending_listen_freq);
3728 	p2p_dbg(p2p, "Starting Listen timeout(%u,%u) on freq=%u based on callback",
3732 	p2p->drv_in_listen = freq;
3747 int p2p_listen_end(struct p2p_data *p2p, unsigned int freq)
3749 	p2p_dbg(p2p, "Driver ended Listen state (freq=%u)", freq);
4317 		     const u8 *own_interface_addr, unsigned int freq,
4324 		" (own interface " MACSTR ") freq=%u dur1=%u int1=%u "
4327 		freq, duration1, interval1, duration2, interval2);
4335 	if (p2p_send_action(p2p, freq, go_interface_addr, own_interface_addr,
4814 int p2p_send_action(struct p2p_data *p2p, unsigned int freq, const u8 *dst,
4828 		p2p->after_scan_tx->freq = freq;
4838 	return p2p->cfg->send_action(p2p->cfg->cb_ctx, freq, dst, src, bssid,
4854 void p2p_set_own_freq_preference(struct p2p_data *p2p, int freq)
4856 	p2p_dbg(p2p, "Own frequency preference: %d MHz", freq);
4857 	p2p->own_freq_preference = freq;
5155 		int freq = p2p_group_get_freq(p2p->groups[0]);
5157 		if (p2p_freq_to_channel(freq, &op_class, &channel) < 0) {
5160 				freq);
5222 	int freq;
5270 		freq = 0;
5272 		freq = p2p_channel_to_freq(msg.oob_go_neg_channel[3],
5274 	if (freq < 0) {
5282 		p2p_dbg(p2p, "Peer OOB GO operating channel: %u MHz", freq);
5283 		params->go_freq = freq;
5286 			freq);
5287 		params->go_freq = freq;
5289 		p2p_dbg(p2p, "Peer OOB GO Neg channel: %u MHz", freq);
5290 	dev->oob_go_neg_freq = freq;
5293 		freq = p2p_channel_to_freq(p2p->cfg->reg_class,
5295 		if (freq < 0) {
5300 		p2p_dbg(p2p, "Use own Listen channel as OOB GO Neg channel: %u MHz", freq);
5301 		dev->oob_go_neg_freq = freq;