C++ (Cpp) wps_process_uuid_rの例

コード例 #1

ファイル: wps_enrollee.c プロジェクト: Rajeev-Sirasanagandla/t80_platform_external

static enum wps_process_res wps_process_m2(struct wps_data *wps,
                       const struct wpabuf *msg,
                       struct wps_parse_attr *attr)
{
    wpa_printf(MSG_DEBUG, "WPS: Received M2");

    if (wps->state != RECV_M2) {
        wpa_printf(MSG_DEBUG, "WPS: Unexpected state (%d) for "
               "receiving M2", wps->state);
        wps->state = SEND_WSC_NACK;
        return WPS_CONTINUE;
    }

    if (wps_process_registrar_nonce(wps, attr->registrar_nonce) ||
        wps_process_enrollee_nonce(wps, attr->enrollee_nonce) ||
        wps_process_uuid_r(wps, attr->uuid_r) ||
        wps_process_pubkey(wps, attr->public_key, attr->public_key_len) ||
        wps_process_authenticator(wps, attr->authenticator, msg)) {
        wps->state = SEND_WSC_NACK;
        return WPS_CONTINUE;
    }

    if (wps->wps->ap && wps->wps->ap_setup_locked) {
        wpa_printf(MSG_DEBUG, "WPS: AP Setup is locked - refuse "
               "registration of a new Registrar");
        wps->config_error = WPS_CFG_SETUP_LOCKED;
        wps->state = SEND_WSC_NACK;
        return WPS_CONTINUE;
    }

    wps->state = SEND_M3;
    return WPS_CONTINUE;
}

コード例 #2

ファイル: wps_enrollee.c プロジェクト: ArcherHood/ti-hostap

static enum wps_process_res wps_process_m2(struct wps_data *wps,
					   const struct wpabuf *msg,
					   struct wps_parse_attr *attr)
{
	wpa_printf(MSG_DEBUG, "WPS: Received M2");

	if (wps->state != RECV_M2) {
		wpa_printf(MSG_DEBUG, "WPS: Unexpected state (%d) for "
			   "receiving M2", wps->state);
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	if (wps_process_registrar_nonce(wps, attr->registrar_nonce) ||
	    wps_process_enrollee_nonce(wps, attr->enrollee_nonce) ||
	    wps_process_uuid_r(wps, attr->uuid_r) ||
	    wps_process_dev_pw_id(wps, attr->dev_password_id)) {
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	/*
	 * Stop here on an AP as an Enrollee if AP Setup is locked unless the
	 * special locked mode is used to allow protocol run up to M7 in order
	 * to support external Registrars that only learn the current AP
	 * configuration without changing it.
	 */
	if (wps->wps->ap &&
	    ((wps->wps->ap_setup_locked && wps->wps->ap_setup_locked != 2) ||
	     wps->dev_password == NULL)) {
		wpa_printf(MSG_DEBUG, "WPS: AP Setup is locked - refuse "
			   "registration of a new Registrar");
		wps->config_error = WPS_CFG_SETUP_LOCKED;
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	if (wps_process_pubkey(wps, attr->public_key, attr->public_key_len) ||
	    wps_process_authenticator(wps, attr->authenticator, msg) ||
	    wps_process_device_attrs(&wps->peer_dev, attr)) {
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	wps->state = SEND_M3;
	return WPS_CONTINUE;
}

コード例 #3

ファイル: wps_enrollee.c プロジェクト: PDi-Communication-Systems-Inc/lollipop_hardware_intel_wlan_hostap_wcs

static enum wps_process_res wps_process_m2(struct wps_data *wps,
					   const struct wpabuf *msg,
					   struct wps_parse_attr *attr)
{
	wpa_printf(MSG_DEBUG, "WPS: Received M2");

	if (wps->state != RECV_M2) {
		wpa_printf(MSG_DEBUG, "WPS: Unexpected state (%d) for "
			   "receiving M2", wps->state);
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	if (wps_process_registrar_nonce(wps, attr->registrar_nonce) ||
	    wps_process_enrollee_nonce(wps, attr->enrollee_nonce) ||
	    wps_process_uuid_r(wps, attr->uuid_r) ||
	    wps_process_dev_pw_id(wps, attr->dev_password_id)) {
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	/*
	 * Stop here on an AP as an Enrollee if AP Setup is locked unless the
	 * special locked mode is used to allow protocol run up to M7 in order
	 * to support external Registrars that only learn the current AP
	 * configuration without changing it.
	 */
	if (wps->wps->ap &&
	    ((wps->wps->ap_setup_locked && wps->wps->ap_setup_locked != 2) ||
	     wps->dev_password == NULL)) {
		wpa_printf(MSG_DEBUG, "WPS: AP Setup is locked - refuse "
			   "registration of a new Registrar");
		wps->config_error = WPS_CFG_SETUP_LOCKED;
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

	if (wps_process_pubkey(wps, attr->public_key, attr->public_key_len) ||
	    wps_process_authenticator(wps, attr->authenticator, msg) ||
	    wps_process_device_attrs(&wps->peer_dev, attr)) {
		wps->state = SEND_WSC_NACK;
		return WPS_CONTINUE;
	}

#ifdef CONFIG_WPS_NFC
	if (wps->peer_pubkey_hash_set) {
		struct wpabuf *decrypted;
		struct wps_parse_attr eattr;

		decrypted = wps_decrypt_encr_settings(wps, attr->encr_settings,
						      attr->encr_settings_len);
		if (decrypted == NULL) {
			wpa_printf(MSG_DEBUG, "WPS: Failed to decrypt "
				   "Encrypted Settings attribute");
			wps->state = SEND_WSC_NACK;
			return WPS_CONTINUE;
		}

		wpa_printf(MSG_DEBUG, "WPS: Processing decrypted Encrypted "
			   "Settings attribute");
		if (wps_parse_msg(decrypted, &eattr) < 0 ||
		    wps_process_key_wrap_auth(wps, decrypted,
					      eattr.key_wrap_auth) ||
		    wps_process_creds(wps, eattr.cred, eattr.cred_len,
				      eattr.num_cred, attr->version2 != NULL)) {
			wpabuf_free(decrypted);
			wps->state = SEND_WSC_NACK;
			return WPS_CONTINUE;
		}
		wpabuf_free(decrypted);

		wps->state = WPS_MSG_DONE;
		return WPS_CONTINUE;
	}
#endif /* CONFIG_WPS_NFC */

	wps->state = SEND_M3;
	return WPS_CONTINUE;
}