1/* MiniUPnP project
2 * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
3 *
4 * Copyright (c) 2006, Thomas Bernard
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *     * Redistributions of source code must retain the above copyright
10 *       notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above copyright
12 *       notice, this list of conditions and the following disclaimer in the
13 *       documentation and/or other materials provided with the distribution.
14 *     * The name of the author may not be used to endorse or promote products
15 *       derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29#ifndef __GETIFADDR_H__
30#define __GETIFADDR_H__
31#include <arpa/inet.h>
32
33#define MACADDR_IS_ZERO(x) \
34  ((x[0] == 0x00) && \
35   (x[1] == 0x00) && \
36   (x[2] == 0x00) && \
37   (x[3] == 0x00) && \
38   (x[4] == 0x00) && \
39   (x[5] == 0x00))
40
41int getsyshwaddr(char *buf, int len);
42int get_remote_mac(struct in_addr ip_addr, unsigned char *mac);
43void reload_ifaces(int notify);
44
45int OpenAndConfMonitorSocket();
46void ProcessMonitorEvent(int s);
47
48#endif
49
50