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// Copyright (c) 2010 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 NET_BASE_ADDRESS_FAMILY_H_
#define NET_BASE_ADDRESS_FAMILY_H_
#pragma once
namespace net {
// Enum wrapper around the address family types supported by host resolver
// procedures.
enum AddressFamily {
ADDRESS_FAMILY_UNSPECIFIED, // AF_UNSPEC
ADDRESS_FAMILY_IPV4, // AF_INET
ADDRESS_FAMILY_IPV6, // AF_INET6
};
// HostResolverFlags is a bitflag enum used by host resolver procedures to
// determine the value of addrinfo.ai_flags.
enum {
HOST_RESOLVER_CANONNAME = 1 << 0, // AI_CANONNAME
// Hint to the resolver proc that only loopback addresses are configured.
HOST_RESOLVER_LOOPBACK_ONLY = 1 << 1,
};
typedef int HostResolverFlags;
} // namespace net
#endif // NET_BASE_ADDRESS_FAMILY_H_
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