Ejemplos de p2p_build_sd_query en C++ (Cpp)

Ejemplo n.º 1

int p2p_start_sd(struct p2p_data *p2p, struct p2p_device *dev)
{
	struct wpabuf *req;
	int ret = 0;
	struct p2p_sd_query *query;
	int freq;
	unsigned int wait_time;

	freq = dev->listen_freq > 0 ? dev->listen_freq : dev->oper_freq;
	if (freq <= 0) {
		p2p_dbg(p2p, "No Listen/Operating frequency known for the peer "
			MACSTR " to send SD Request",
			MAC2STR(dev->info.p2p_device_addr));
		return -1;
	}

	query = p2p_pending_sd_req(p2p, dev);
	if (query == NULL)
		return -1;

	p2p_dbg(p2p, "Start Service Discovery with " MACSTR,
		MAC2STR(dev->info.p2p_device_addr));

	req = p2p_build_sd_query(p2p->srv_update_indic, query->tlvs);
	if (req == NULL)
		return -1;

	p2p->sd_peer = dev;
	p2p->sd_query = query;
	p2p->pending_action_state = P2P_PENDING_SD;

	wait_time = 5000;
	if (p2p->cfg->max_listen && wait_time > p2p->cfg->max_listen)
		wait_time = p2p->cfg->max_listen;
	if (p2p_send_action(p2p, freq, dev->info.p2p_device_addr,
			    p2p->cfg->dev_addr, dev->info.p2p_device_addr,
			    wpabuf_head(req), wpabuf_len(req), wait_time) < 0) {
		p2p_dbg(p2p, "Failed to send Action frame");
		ret = -1;
	}

	/* Update the pending broadcast SD query count for this device */
	dev->sd_pending_bcast_queries--;

	/*
	 * If there are no pending broadcast queries for this device, mark it as
	 * done (-1).
	 */
	if (dev->sd_pending_bcast_queries == 0)
		dev->sd_pending_bcast_queries = -1;

	wpabuf_free(req);

	return ret;
}

Ejemplo n.º 2

Archivo: p2p_sd.c Proyecto: 9A9A/wpa_supplicant-fork

int p2p_start_sd(struct p2p_data *p2p, struct p2p_device *dev)
{
	struct wpabuf *req;
	int ret = 0;
	struct p2p_sd_query *query;
	int freq;
	unsigned int wait_time;

	freq = dev->listen_freq > 0 ? dev->listen_freq : dev->oper_freq;
	if (freq <= 0) {
		p2p_dbg(p2p, "No Listen/Operating frequency known for the peer "
			MACSTR " to send SD Request",
			MAC2STR(dev->info.p2p_device_addr));
		return -1;
	}

	query = p2p_pending_sd_req(p2p, dev);
	if (query == NULL)
		return -1;
	if (p2p->state == P2P_SEARCH &&
	    os_memcmp(p2p->sd_query_no_ack, dev->info.p2p_device_addr,
		      ETH_ALEN) == 0) {
		p2p_dbg(p2p, "Do not start Service Discovery with " MACSTR
			" due to it being the first no-ACK peer in this search iteration",
			MAC2STR(dev->info.p2p_device_addr));
		return -2;
	}

	p2p_dbg(p2p, "Start Service Discovery with " MACSTR,
		MAC2STR(dev->info.p2p_device_addr));

	req = p2p_build_sd_query(p2p->srv_update_indic, query->tlvs);
	if (req == NULL)
		return -1;

	dev->sd_reqs++;
	p2p->sd_peer = dev;
	p2p->sd_query = query;
	p2p->pending_action_state = P2P_PENDING_SD;

	wait_time = 5000;
	if (p2p->cfg->max_listen && wait_time > p2p->cfg->max_listen)
		wait_time = p2p->cfg->max_listen;
	if (p2p_send_action(p2p, freq, dev->info.p2p_device_addr,
			    p2p->cfg->dev_addr, dev->info.p2p_device_addr,
			    wpabuf_head(req), wpabuf_len(req), wait_time) < 0) {
		p2p_dbg(p2p, "Failed to send Action frame");
		ret = -1;
	}

	wpabuf_free(req);

	return ret;
}

Ejemplo n.º 3

Archivo: p2p_sd.c Proyecto: PDi-Communication-Systems-Inc/lollipop_external_wpa_supplicant_8

int p2p_start_sd(struct p2p_data *p2p, struct p2p_device *dev,
		 os_time_t *remaining_usec)
{
	struct wpabuf *req;
	int ret = 0;
	struct p2p_sd_query *query;
	int freq;
	unsigned int wait_time;

	freq = dev->listen_freq > 0 ? dev->listen_freq : dev->oper_freq;
	if (freq <= 0) {
		p2p_dbg(p2p, "No Listen/Operating frequency known for the peer "
			MACSTR " to send SD Request",
			MAC2STR(dev->info.p2p_device_addr));
		return -1;
	}

	query = p2p_pending_sd_req(p2p, dev, remaining_usec);
	if (query == NULL)
		return -1;

	p2p_dbg(p2p, "Start Service Discovery with " MACSTR,
		MAC2STR(dev->info.p2p_device_addr));

	req = p2p_build_sd_query(p2p->srv_update_indic, query->tlvs);
	if (req == NULL)
		return -1;

	dev->sd_reqs++;
	p2p->sd_peer = dev;
	p2p->sd_query = query;
	p2p->pending_action_state = P2P_PENDING_SD;
	os_get_reltime(&dev->last_sd_bc_time);

	wait_time = 5000;
	if (p2p->cfg->max_listen && wait_time > p2p->cfg->max_listen)
		wait_time = p2p->cfg->max_listen;
	if (p2p_send_action(p2p, freq, dev->info.p2p_device_addr,
			    p2p->cfg->dev_addr, dev->info.p2p_device_addr,
			    wpabuf_head(req), wpabuf_len(req), wait_time) < 0) {
		p2p_dbg(p2p, "Failed to send Action frame");
		ret = -1;
	}

	wpabuf_free(req);

	return ret;
}

Ejemplo n.º 4

Archivo: p2p_sd.c Proyecto: Canbeal/miui_recovery

int p2p_start_sd(struct p2p_data *p2p, struct p2p_device *dev)
{
	struct wpabuf *req;
	int ret = 0;
	struct p2p_sd_query *query;
	int freq;

	freq = dev->listen_freq > 0 ? dev->listen_freq : dev->oper_freq;
	if (freq <= 0) {
		wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
			"P2P: No Listen/Operating frequency known for the "
			"peer " MACSTR " to send SD Request",
			MAC2STR(dev->info.p2p_device_addr));
		return -1;
	}

	query = p2p_pending_sd_req(p2p, dev);
	if (query == NULL)
		return -1;

	wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
		"P2P: Start Service Discovery with " MACSTR,
		MAC2STR(dev->info.p2p_device_addr));

	req = p2p_build_sd_query(p2p->srv_update_indic, query->tlvs);
	if (req == NULL)
		return -1;

	p2p->sd_peer = dev;
	p2p->sd_query = query;
	p2p->pending_action_state = P2P_PENDING_SD;

	if (p2p_send_action(p2p, freq, dev->info.p2p_device_addr,
			    p2p->cfg->dev_addr, dev->info.p2p_device_addr,
			    wpabuf_head(req), wpabuf_len(req), 5000) < 0) {
		wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
			"P2P: Failed to send Action frame");
		ret = -1;
	}

	wpabuf_free(req);

	return ret;
}