/* * Copyright 2004 The WebRTC Project Authors. All rights reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree.
*/
// Add 1 to network cost of underlying network type // so that e.g a "plain" WIFI is prefered over a VPN over WIFI // everything else being equal.
constexpr uint16_t kNetworkCostVpn = 1;
// alias
constexpr uint16_t kNetworkCostHigh = kNetworkCostCellular;
enum AdapterType { // This enum resembles the one in Chromium net::ConnectionType.
ADAPTER_TYPE_UNKNOWN = 0,
ADAPTER_TYPE_ETHERNET = 1 << 0,
ADAPTER_TYPE_WIFI = 1 << 1,
ADAPTER_TYPE_CELLULAR = 1 << 2, // This is CELLULAR of unknown type.
ADAPTER_TYPE_VPN = 1 << 3,
ADAPTER_TYPE_LOOPBACK = 1 << 4, // ADAPTER_TYPE_ANY is used for a network, which only contains a single "any // address" IP address (INADDR_ANY for IPv4 or in6addr_any for IPv6), and can // use any/all network interfaces. Whereas ADAPTER_TYPE_UNKNOWN is used // when the network uses a specific interface/IP, but its interface type can // not be determined or not fit in this enum.
ADAPTER_TYPE_ANY = 1 << 5,
ADAPTER_TYPE_CELLULAR_2G = 1 << 6,
ADAPTER_TYPE_CELLULAR_3G = 1 << 7,
ADAPTER_TYPE_CELLULAR_4G = 1 << 8,
ADAPTER_TYPE_CELLULAR_5G = 1 << 9
};
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