1#ifndef HEADER_CURL_IF2IP_H
2#define HEADER_CURL_IF2IP_H
3/***************************************************************************
4 *                                  _   _ ____  _
5 *  Project                     ___| | | |  _ \| |
6 *                             / __| | | | |_) | |
7 *                            | (__| |_| |  _ <| |___
8 *                             \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
11 *
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at http://curl.haxx.se/docs/copyright.html.
15 *
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
19 *
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
22 *
23 ***************************************************************************/
24#include "curl_setup.h"
25
26bool Curl_if_is_interface_name(const char *interf);
27
28typedef enum {
29  IF2IP_NOT_FOUND = 0, /* Interface not found */
30  IF2IP_AF_NOT_SUPPORTED = 1, /* Int. exists but has no address for this af */
31  IF2IP_FOUND = 2 /* The address has been stored in "buf" */
32} if2ip_result_t;
33
34if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope,
35                          const char *interf, char *buf, int buf_size);
36
37#ifdef __INTERIX
38
39/* Nedelcho Stanev's work-around for SFU 3.0 */
40struct ifreq {
41#define IFNAMSIZ 16
42#define IFHWADDRLEN 6
43  union {
44    char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */
45  } ifr_ifrn;
46
47 union {
48   struct sockaddr ifru_addr;
49   struct sockaddr ifru_broadaddr;
50   struct sockaddr ifru_netmask;
51   struct sockaddr ifru_hwaddr;
52   short ifru_flags;
53   int ifru_metric;
54   int ifru_mtu;
55 } ifr_ifru;
56};
57
58/* This define was added by Daniel to avoid an extra #ifdef INTERIX in the
59   C code. */
60
61#define ifr_name ifr_ifrn.ifrn_name /* interface name */
62#define ifr_addr ifr_ifru.ifru_addr /* address */
63#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
64#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */
65#define ifr_flags ifr_ifru.ifru_flags /* flags */
66#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
67#define ifr_metric ifr_ifru.ifru_metric /* metric */
68#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */
69
70#define SIOCGIFADDR _IOW('s', 102, struct ifreq) /* Get if addr */
71
72#endif /* __INTERIX */
73
74#endif /* HEADER_CURL_IF2IP_H */
75