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// Copyright (c) 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef QUICHE_QUIC_QBONE_QBONE_CONSTANTS_H_
#define QUICHE_QUIC_QBONE_QBONE_CONSTANTS_H_
#include "quic/core/quic_types.h"
#include "quic/core/quic_versions.h"
#include "quic/platform/api/quic_ip_address.h"
#include "quic/qbone/platform/ip_range.h"
namespace quic {
struct QboneConstants {
// QBONE's ALPN
static constexpr char kQboneAlpn[] = "qbone";
// The maximum number of bytes allowed in a QBONE packet.
static const QuicByteCount kMaxQbonePacketBytes = 2000;
// The table id for QBONE's routing table. 'bone' in ascii.
static const uint32_t kQboneRouteTableId = 0x626F6E65;
// The stream ID of the control channel.
static QuicStreamId GetControlStreamId(QuicTransportVersion version);
// The link-local address of the Terminator
static const QuicIpAddress* TerminatorLocalAddress();
// The IPRange containing the TerminatorLocalAddress
static const IpRange* TerminatorLocalAddressRange();
// The gateway address to provide when configuring routes to the QBONE
// interface
static const QuicIpAddress* GatewayAddress();
};
} // namespace quic
#endif // QUICHE_QUIC_QBONE_QBONE_CONSTANTS_H_