blob: 29e7115ba0ef725406630ca090ad3c7ffdf098de [file] [log] [blame]
Davide Pesavento2bf35a62017-04-02 00:41:06 -04001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/**
3 * Copyright (c) 2013-2017 Regents of the University of California.
4 *
5 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
6 *
7 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License as published by the Free Software
9 * Foundation, either version 3 of the License, or (at your option) any later version.
10 *
11 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14 *
15 * You should have received copies of the GNU General Public License and GNU Lesser
16 * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17 * <http://www.gnu.org/licenses/>.
18 *
19 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
20 *
21 * @author Davide Pesavento <davide.pesavento@lip6.fr>
22 */
23
24#ifndef NDN_UTIL_LINUX_IF_CONSTANTS_HPP
25#define NDN_UTIL_LINUX_IF_CONSTANTS_HPP
26#ifdef __linux__
27
28#include <cstdint>
29
30namespace ndn {
31namespace util {
32namespace linux_if {
33
34// linux/if.h and net/if.h cannot be (directly or indirectly) included in the
35// same translation unit because they contain duplicate declarations, therefore
36// we have to resort to this workaround when we need to include both linux/if.h
37// and any other headers that pull in net/if.h (e.g. boost/asio.hpp)
38
39// net_device_flags missing from <net/if.h>
40extern const uint32_t FLAG_LOWER_UP;
41extern const uint32_t FLAG_DORMANT;
42extern const uint32_t FLAG_ECHO;
43
44// RFC 2863 operational status
45extern const uint8_t OPER_STATE_UNKNOWN;
46extern const uint8_t OPER_STATE_NOTPRESENT;
47extern const uint8_t OPER_STATE_DOWN;
48extern const uint8_t OPER_STATE_LOWERLAYERDOWN;
49extern const uint8_t OPER_STATE_TESTING;
50extern const uint8_t OPER_STATE_DORMANT;
51extern const uint8_t OPER_STATE_UP;
52
53} // namespace linux_if
54} // namespace util
55} // namespace ndn
56
57#endif // __linux__
58#endif // NDN_UTIL_LINUX_IF_CONSTANTS_HPP