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/*
* Copyright (C) 2017 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.
*/
syntax = "proto2";
package android.net;
option java_multiple_files = true;
import "frameworks/base/core/proto/android/privacy.proto";
/**
* An android.net.NetworkCapabilities object.
*/
message NetworkCapabilitiesProto {
option (.android.msg_privacy).dest = DEST_AUTOMATIC;
enum Transport {
// Indicates this network uses a Cellular transport.
TRANSPORT_CELLULAR = 0;
// Indicates this network uses a Wi-Fi transport.
TRANSPORT_WIFI = 1;
// Indicates this network uses a Bluetooth transport.
TRANSPORT_BLUETOOTH = 2;
// Indicates this network uses an Ethernet transport.
TRANSPORT_ETHERNET = 3;
// Indicates this network uses a VPN transport.
TRANSPORT_VPN = 4;
// Indicates this network uses a Wi-Fi Aware transport.
TRANSPORT_WIFI_AWARE = 5;
// Indicates this network uses a LoWPAN transport.
TRANSPORT_LOWPAN = 6;
}
repeated Transport transports = 1;
enum NetCapability {
// Indicates this is a network that has the ability to reach the
// carrier's MMSC for sending and receiving MMS messages.
NET_CAPABILITY_MMS = 0;
// Indicates this is a network that has the ability to reach the
// carrier's SUPL server, used to retrieve GPS information.
NET_CAPABILITY_SUPL = 1;
// Indicates this is a network that has the ability to reach the
// carrier's DUN or tethering gateway.
NET_CAPABILITY_DUN = 2;
// Indicates this is a network that has the ability to reach the
// carrier's FOTA portal, used for over the air updates.
NET_CAPABILITY_FOTA = 3;
// Indicates this is a network that has the ability to reach the
// carrier's IMS servers, used for network registration and signaling.
NET_CAPABILITY_IMS = 4;
// Indicates this is a network that has the ability to reach the
// carrier's CBS servers, used for carrier specific services.
NET_CAPABILITY_CBS = 5;
// Indicates this is a network that has the ability to reach a Wi-Fi
// direct peer.
NET_CAPABILITY_WIFI_P2P = 6;
// Indicates this is a network that has the ability to reach a carrier's
// Initial Attach servers.
NET_CAPABILITY_IA = 7;
// Indicates this is a network that has the ability to reach a carrier's
// RCS servers, used for Rich Communication Services.
NET_CAPABILITY_RCS = 8;
// Indicates this is a network that has the ability to reach a carrier's
// XCAP servers, used for configuration and control.
NET_CAPABILITY_XCAP = 9;
// Indicates this is a network that has the ability to reach a carrier's
// Emergency IMS servers or other services, used for network signaling
// during emergency calls.
NET_CAPABILITY_EIMS = 10;
// Indicates that this network is unmetered.
NET_CAPABILITY_NOT_METERED = 11;
// Indicates that this network should be able to reach the internet.
NET_CAPABILITY_INTERNET = 12;
// Indicates that this network is available for general use. If this is
// not set applications should not attempt to communicate on this
// network. Note that this is simply informative and not enforcement -
// enforcement is handled via other means. Set by default.
NET_CAPABILITY_NOT_RESTRICTED = 13;
// Indicates that the user has indicated implicit trust of this network.
// This generally means it's a sim-selected carrier, a plugged in
// ethernet, a paired BT device or a wifi the user asked to connect to.
// Untrusted networks are probably limited to unknown wifi AP. Set by
// default.
NET_CAPABILITY_TRUSTED = 14;
// Indicates that this network is not a VPN. This capability is set by
// default and should be explicitly cleared for VPN networks.
NET_CAPABILITY_NOT_VPN = 15;
// Indicates that connectivity on this network was successfully
// validated. For example, for a network with NET_CAPABILITY_INTERNET,
// it means that Internet connectivity was successfully detected.
NET_CAPABILITY_VALIDATED = 16;
// Indicates that this network was found to have a captive portal in
// place last time it was probed.
NET_CAPABILITY_CAPTIVE_PORTAL = 17;
// Indicates that this network is not roaming.
NET_CAPABILITY_NOT_ROAMING = 18;
// Indicates that this network is available for use by apps, and not a
// network that is being kept up in the background to facilitate fast
// network switching.
NET_CAPABILITY_FOREGROUND = 19;
}
repeated NetCapability capabilities = 2;
// Passive link bandwidth. This is a rough guide of the expected peak
// bandwidth for the first hop on the given transport. It is not measured,
// but may take into account link parameters (Radio technology, allocated
// channels, etc).
optional int32 link_up_bandwidth_kbps = 3;
optional int32 link_down_bandwidth_kbps = 4;
optional string network_specifier = 5 [ (.android.privacy).dest = DEST_EXPLICIT ];
// True if this object specifies a signal strength.
optional bool can_report_signal_strength = 6;
// This is a signed integer, and higher values indicate better signal. The
// exact units are bearer-dependent. For example, Wi-Fi uses RSSI.
// Only valid if can_report_signal_strength is true.
optional sint32 signal_strength = 7;
}
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