Exemplo n.º 1
0
static int gas_query_tx(struct gas_query *gas, struct gas_query_pending *query,
			struct wpabuf *req)
{
	unsigned int wait_time;
	int res, prot = pmf_in_use(gas->wpa_s, query->addr);

	wpa_printf(MSG_DEBUG, "GAS: Send action frame to " MACSTR " len=%u "
		   "freq=%d prot=%d", MAC2STR(query->addr),
		   (unsigned int) wpabuf_len(req), query->freq, prot);
	if (prot) {
		u8 *categ = wpabuf_mhead_u8(req);
		*categ = WLAN_ACTION_PROTECTED_DUAL;
	}
	os_get_reltime(&query->last_oper);
	wait_time = 1000;
	if (gas->wpa_s->max_remain_on_chan &&
	    wait_time > gas->wpa_s->max_remain_on_chan)
		wait_time = gas->wpa_s->max_remain_on_chan;
	res = offchannel_send_action(gas->wpa_s, query->freq, query->addr,
				     gas->wpa_s->own_addr, query->addr,
				     wpabuf_head(req), wpabuf_len(req),
				     wait_time, gas_query_tx_status, 0);
	if (res == 0)
		query->offchannel_tx_started = 1;
	return res;
}
Exemplo n.º 2
0
static int gas_query_tx(struct gas_query *gas, struct gas_query_pending *query,
			struct wpabuf *req, unsigned int wait_time)
{
	int res, prot = pmf_in_use(gas->wpa_s, query->addr);
	const u8 *bssid;
	const u8 wildcard_bssid[ETH_ALEN] = {
		0xff, 0xff, 0xff, 0xff, 0xff, 0xff
	};

	wpa_printf(MSG_DEBUG, "GAS: Send action frame to " MACSTR " len=%u "
		   "freq=%d prot=%d", MAC2STR(query->addr),
		   (unsigned int) wpabuf_len(req), query->freq, prot);
	if (prot) {
		u8 *categ = wpabuf_mhead_u8(req);
		*categ = WLAN_ACTION_PROTECTED_DUAL;
	}
	os_get_reltime(&query->last_oper);
	if (gas->wpa_s->max_remain_on_chan &&
	    wait_time > gas->wpa_s->max_remain_on_chan)
		wait_time = gas->wpa_s->max_remain_on_chan;
	if (!gas->wpa_s->conf->gas_address3 ||
	    (gas->wpa_s->current_ssid &&
	     gas->wpa_s->wpa_state >= WPA_ASSOCIATED &&
	     os_memcmp(query->addr, gas->wpa_s->bssid, ETH_ALEN) == 0))
		bssid = query->addr;
	else
		bssid = wildcard_bssid;
	res = offchannel_send_action(gas->wpa_s, query->freq, query->addr,
				     gas->wpa_s->own_addr, bssid,
				     wpabuf_head(req), wpabuf_len(req),
				     wait_time, gas_query_tx_status, 0);
	if (res == 0)
		query->offchannel_tx_started = 1;
	return res;
}
Exemplo n.º 3
0
static int gas_query_tx(struct gas_query *gas, struct gas_query_pending *query,
			struct wpabuf *req)
{
	int res;
	wpa_printf(MSG_DEBUG, "GAS: Send action frame to " MACSTR " len=%u "
		   "freq=%d", MAC2STR(query->addr),
		   (unsigned int) wpabuf_len(req), query->freq);
	res = offchannel_send_action(gas->wpa_s, query->freq, query->addr,
				     gas->wpa_s->own_addr, query->addr,
				     wpabuf_head(req), wpabuf_len(req), 1000,
				     NULL);
	if (res == 0)
		query->offchannel_tx_started = 1;
	return res;
}