C++ (Cpp) p2p_parse_wps_ie примеры использования

Пример #1

Файл: p2p_parse.c Проект: Bebooo43/android_hardware_mediatek

int p2p_parse_ies_separate(const u8 *wsc, size_t wsc_len, const u8 *p2p,
			   size_t p2p_len, struct p2p_message *msg)
{
	os_memset(msg, 0, sizeof(*msg));

	msg->wps_attributes = wpabuf_alloc_copy(wsc, wsc_len);
	if (msg->wps_attributes &&
	    p2p_parse_wps_ie(msg->wps_attributes, msg)) {
		p2p_parse_free(msg);
		return -1;
	}

	msg->p2p_attributes = wpabuf_alloc_copy(p2p, p2p_len);
	if (msg->p2p_attributes &&
	    p2p_parse_p2p_ie(msg->p2p_attributes, msg)) {
		wpa_printf(MSG_DEBUG, "P2P: Failed to parse P2P IE data");
		if (msg->p2p_attributes)
			wpa_hexdump_buf(MSG_MSGDUMP, "P2P: P2P IE data",
					msg->p2p_attributes);
		p2p_parse_free(msg);
		return -1;
	}

	return 0;
}

Пример #2

Файл: p2p_parse.c Проект: DentonGentry/gfiber-gfrg100

/**
 * p2p_parse_ies - Parse P2P message IEs (both WPS and P2P IE)
 * @data: IEs from the message
 * @len: Length of data buffer in octets
 * @msg: Buffer for returning parsed attributes
 * Returns: 0 on success, -1 on failure
 *
 * Note: Caller is responsible for clearing the msg data structure before
 * calling this function.
 *
 * Note: Caller must free temporary memory allocations by calling
 * p2p_parse_free() when the parsed data is not needed anymore.
 */
int p2p_parse_ies(const u8 *data, size_t len, struct p2p_message *msg)
{
    struct ieee802_11_elems elems;

    ieee802_11_parse_elems(data, len, &elems, 0);
    if (elems.ds_params && elems.ds_params_len >= 1)
        msg->ds_params = elems.ds_params;
    if (elems.ssid)
        msg->ssid = elems.ssid - 2;

    msg->wps_attributes = ieee802_11_vendor_ie_concat(data, len,
                          WPS_DEV_OUI_WFA);
    if (msg->wps_attributes &&
            p2p_parse_wps_ie(msg->wps_attributes, msg)) {
        p2p_parse_free(msg);
        return -1;
    }

    msg->p2p_attributes = ieee802_11_vendor_ie_concat(data, len,
                          P2P_IE_VENDOR_TYPE);
    if (msg->p2p_attributes &&
            p2p_parse_p2p_ie(msg->p2p_attributes, msg)) {
        wpa_printf(MSG_DEBUG, "P2P: Failed to parse P2P IE data");
        if (msg->p2p_attributes)
            wpa_hexdump_buf(MSG_MSGDUMP, "P2P: P2P IE data",
                            msg->p2p_attributes);
        p2p_parse_free(msg);
        return -1;
    }

    return 0;
}

Пример #3

Файл: p2p_parse.c Проект: 9A9A/wpa_supplicant-fork

/**
 * p2p_parse_ies - Parse P2P message IEs (both WPS and P2P IE)
 * @data: IEs from the message
 * @len: Length of data buffer in octets
 * @msg: Buffer for returning parsed attributes
 * Returns: 0 on success, -1 on failure
 *
 * Note: Caller is responsible for clearing the msg data structure before
 * calling this function.
 *
 * Note: Caller must free temporary memory allocations by calling
 * p2p_parse_free() when the parsed data is not needed anymore.
 */
int p2p_parse_ies(const u8 *data, size_t len, struct p2p_message *msg)
{
	struct ieee802_11_elems elems;

	ieee802_11_parse_elems(data, len, &elems, 0);
	if (elems.ds_params)
		msg->ds_params = elems.ds_params;
	if (elems.ssid)
		msg->ssid = elems.ssid - 2;

	msg->wps_attributes = ieee802_11_vendor_ie_concat(data, len,
							  WPS_DEV_OUI_WFA);
	if (msg->wps_attributes &&
	    p2p_parse_wps_ie(msg->wps_attributes, msg)) {
		p2p_parse_free(msg);
		return -1;
	}

	msg->p2p_attributes = ieee802_11_vendor_ie_concat(data, len,
							  P2P_IE_VENDOR_TYPE);
	if (msg->p2p_attributes &&
	    p2p_parse_p2p_ie(msg->p2p_attributes, msg)) {
		wpa_printf(MSG_DEBUG, "P2P: Failed to parse P2P IE data");
		if (msg->p2p_attributes)
			wpa_hexdump_buf(MSG_MSGDUMP, "P2P: P2P IE data",
					msg->p2p_attributes);
		p2p_parse_free(msg);
		return -1;
	}

#ifdef CONFIG_WIFI_DISPLAY
	if (elems.wfd) {
		msg->wfd_subelems = ieee802_11_vendor_ie_concat(
			data, len, WFD_IE_VENDOR_TYPE);
	}
#endif /* CONFIG_WIFI_DISPLAY */

	msg->pref_freq_list = elems.pref_freq_list;
	msg->pref_freq_list_len = elems.pref_freq_list_len;

	return 0;
}