C++ (Cpp) is_selected_pin_registrarの例

コード例 #1

ファイル: wps.c プロジェクト: NAM-IL/HostAP_2_4

/**
 * wps_is_addr_authorized - Check whether WPS IE authorizes MAC address
 * @msg: WPS IE contents from Beacon or Probe Response frame
 * @addr: MAC address to search for
 * @ver1_compat: Whether to use version 1 compatibility mode
 * Returns: 2 if the specified address is explicit authorized, 1 if address is
 * authorized (broadcast), 0 if not
 */
int wps_is_addr_authorized(const struct wpabuf *msg, const u8 *addr,
			   int ver1_compat)
{
	struct wps_parse_attr attr;
	unsigned int i;
	const u8 *pos;
	const u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };

	if (wps_parse_msg(msg, &attr) < 0)
		return 0;

	if (!attr.version2 && ver1_compat) {
		/*
		 * Version 1.0 AP - AuthorizedMACs not used, so revert back to
		 * old mechanism of using SelectedRegistrar.
		 */
		return is_selected_pin_registrar(&attr);
	}

	if (!attr.authorized_macs)
		return 0;

	pos = attr.authorized_macs;
	for (i = 0; i < attr.authorized_macs_len / ETH_ALEN; i++) {
		if (os_memcmp(pos, addr, ETH_ALEN) == 0)
			return 2;
		if (os_memcmp(pos, bcast, ETH_ALEN) == 0)
			return 1;
		pos += ETH_ALEN;
	}

	return 0;
}

コード例 #2

ファイル: wps.c プロジェクト: NAM-IL/HostAP_2_4

/**
 * wps_is_selected_pin_registrar - Check whether WPS IE indicates active PIN
 * @msg: WPS IE contents from Beacon or Probe Response frame
 * Returns: 1 if PIN Registrar is active, 0 if not
 */
int wps_is_selected_pin_registrar(const struct wpabuf *msg)
{
	struct wps_parse_attr attr;

	if (wps_parse_msg(msg, &attr) < 0)
		return 0;

	return is_selected_pin_registrar(&attr);
}

コード例 #3

ファイル: wps.c プロジェクト: fo0nikens/hostapd-mana

/**
 * wps_is_addr_authorized - Check whether WPS IE authorizes MAC address
 * @msg: WPS IE contents from Beacon or Probe Response frame
 * @addr: MAC address to search for
 * @ver1_compat: Whether to use version 1 compatibility mode
 * Returns: 2 if the specified address is explicit authorized, 1 if address is
 * authorized (broadcast), 0 if not
 */
int wps_is_addr_authorized(const struct wpabuf *msg, const u8 *addr,
			   int ver1_compat)
{
	struct wps_parse_attr attr;
	unsigned int i;
	const u8 *pos;
	const u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };

	if (wps_parse_msg(msg, &attr) < 0)
		return 0;

	return is_selected_pin_registrar(&attr);
//	Marked by Albert 2011/11/17
//	Some APs won't carry the AuthorizedMACs in the probe response.
//	So, skip this check will speed up the process to find the current AP out for WPS handshake.
/*	
	if (!attr.version2 && ver1_compat) {
		/*
		 * Version 1.0 AP - AuthorizedMACs not used, so revert back to
		 * old mechanism of using SelectedRegistrar.
		return is_selected_pin_registrar(&attr);
	}

	if (!attr.authorized_macs)
		return 0;

	pos = attr.authorized_macs;
	for (i = 0; i < attr.authorized_macs_len / ETH_ALEN; i++) {
		if (os_memcmp(pos, addr, ETH_ALEN) == 0)
			return 2;
		if (os_memcmp(pos, bcast, ETH_ALEN) == 0)
			return 1;
		pos += ETH_ALEN;
	}

	return 0;
*/
}