Esempi in C++ (Cpp) per wpa_ft_process_response

Esempio n. 1

File: events.c Progetto: AhmadTux/DragonFlyBSD

static void
wpa_supplicant_event_ft_response(struct wpa_supplicant *wpa_s,
				 union wpa_event_data *data)
{
	if (data == NULL)
		return;

	if (wpa_ft_process_response(wpa_s->wpa, data->ft_ies.ies,
				    data->ft_ies.ies_len,
				    data->ft_ies.ft_action,
				    data->ft_ies.target_ap) < 0) {
		/* TODO: prevent MLME/driver from trying to associate? */
	}
}

Esempio n. 2

File: events.c Progetto: cjenkin2/wpasupplicant-0.7.3

static void ft_rx_action(struct wpa_supplicant *wpa_s, const u8 *data,
			 size_t len)
{
	const u8 *sta_addr, *target_ap_addr;
	u16 status;

	wpa_hexdump(MSG_MSGDUMP, "FT: RX Action", data, len);
	if (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME))
		return; /* only SME case supported for now */
	if (len < 1 + 2 * ETH_ALEN + 2)
		return;
	if (data[0] != 2)
		return; /* Only FT Action Response is supported for now */
	sta_addr = data + 1;
	target_ap_addr = data + 1 + ETH_ALEN;
	status = WPA_GET_LE16(data + 1 + 2 * ETH_ALEN);
	wpa_printf(MSG_DEBUG, "FT: Received FT Action Response: STA " MACSTR
		   " TargetAP " MACSTR " status %u",
		   MAC2STR(sta_addr), MAC2STR(target_ap_addr), status);

	if (os_memcmp(sta_addr, wpa_s->own_addr, ETH_ALEN) != 0) {
		wpa_printf(MSG_DEBUG, "FT: Foreign STA Address " MACSTR
			   " in FT Action Response", MAC2STR(sta_addr));
		return;
	}

	if (status) {
		wpa_printf(MSG_DEBUG, "FT: FT Action Response indicates "
			   "failure (status code %d)", status);
		/* TODO: report error to FT code(?) */
		return;
	}

	if (wpa_ft_process_response(wpa_s->wpa, data + 1 + 2 * ETH_ALEN + 2,
				    len - (1 + 2 * ETH_ALEN + 2), 1,
				    target_ap_addr, NULL, 0) < 0)
		return;

#ifdef CONFIG_SME
	{
		struct wpa_bss *bss;
		bss = wpa_bss_get_bssid(wpa_s, target_ap_addr);
		if (bss)
			wpa_s->sme.freq = bss->freq;
		wpa_s->sme.auth_alg = WPA_AUTH_ALG_FT;
		sme_associate(wpa_s, WPAS_MODE_INFRA, target_ap_addr,
			      WLAN_AUTH_FT);
	}
#endif /* CONFIG_SME */
}