wifi/supplicant/1.3/types.hal

/*
 * Copyright 2019 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.hardware.wifi.supplicant@1.3;

import @1.2::DppProgressCode;
import @1.2::DppFailureCode;

import android.hardware.wifi@1.0::WifiChannelWidthInMhz;

/**
 * OcspType: The type of OCSP request.
 */
enum OcspType : uint32_t {
    NONE,
    REQUEST_CERT_STATUS,
    REQUIRE_CERT_STATUS,
    REQUIRE_ALL_CERTS_STATUS,
};

/**
 * Wifi Technologies
 */
enum WifiTechnology : uint32_t {
    UNKNOWN = 0,
    /**
     * For 802.11a/b/g
     */
    LEGACY = 1,
    /**
     * For 802.11n
     */
    HT = 2,
    /**
     * For 802.11ac
     */
    VHT = 3,
    /**
     * For 802.11ax
     */
    HE = 4,
};

/**
 * Connection Capabilities supported by current network and device
 */
struct ConnectionCapabilities {
    /**
     * Wifi Technology
     */
    WifiTechnology technology;
    /**
     * channel bandwidth
     */
    WifiChannelWidthInMhz channelBandwidth;
    /**
     * max number of Tx spatial streams
     */
    uint32_t maxNumberTxSpatialStreams;
    /**
     * max number of Rx spatial streams
     */
    uint32_t maxNumberRxSpatialStreams;
};

/**
 * WPA Driver capability.
 */
enum WpaDriverCapabilitiesMask : uint32_t {
    /**
     * Multi Band Operation.
     */
    MBO = 1 << 0,
    /**
     * Optimized Connectivity Experience.
     */
    OCE = 1 << 1,
};

/**
 * DppProgressCode: Progress codes for DPP (Easy Connect)
 */
enum DppProgressCode : @1.2::DppProgressCode {
    CONFIGURATION_SENT_WAITING_RESPONSE,
    CONFIGURATION_ACCEPTED,
};

/**
 * DppSuccessCode: Success codes for DPP (Easy Connect) Configurator
 */
enum DppSuccessCode : uint32_t {
    /*
     * Replaces @1.2::onDppSuccessConfigSent()
     */
    CONFIGURATION_SENT,
    CONFIGURATION_APPLIED,
};

/**
 * DppFailureCode: Error codes for DPP (Easy Connect)
 */
enum DppFailureCode : @1.2::DppFailureCode {
    CONFIGURATION_REJECTED,
    CANNOT_FIND_NETWORK,
    ENROLLEE_AUTHENTICATION,
};