[331] | 1 | #ifndef HEADER_CURL_IF2IP_H
|
---|
| 2 | #define HEADER_CURL_IF2IP_H
|
---|
| 3 | /***************************************************************************
|
---|
| 4 | * _ _ ____ _
|
---|
| 5 | * Project ___| | | | _ \| |
|
---|
| 6 | * / __| | | | |_) | |
|
---|
| 7 | * | (__| |_| | _ <| |___
|
---|
| 8 | * \___|\___/|_| \_\_____|
|
---|
| 9 | *
|
---|
| 10 | * Copyright (C) 1998 - 2017, 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 https://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 |
|
---|
| 26 | /* IPv6 address scopes. */
|
---|
| 27 | #define IPV6_SCOPE_GLOBAL 0 /* Global scope. */
|
---|
| 28 | #define IPV6_SCOPE_LINKLOCAL 1 /* Link-local scope. */
|
---|
| 29 | #define IPV6_SCOPE_SITELOCAL 2 /* Site-local scope (deprecated). */
|
---|
| 30 | #define IPV6_SCOPE_UNIQUELOCAL 3 /* Unique local */
|
---|
| 31 | #define IPV6_SCOPE_NODELOCAL 4 /* Loopback. */
|
---|
| 32 |
|
---|
| 33 | unsigned int Curl_ipv6_scope(const struct sockaddr *sa);
|
---|
| 34 |
|
---|
| 35 | bool Curl_if_is_interface_name(const char *interf);
|
---|
| 36 |
|
---|
| 37 | typedef enum {
|
---|
| 38 | IF2IP_NOT_FOUND = 0, /* Interface not found */
|
---|
| 39 | IF2IP_AF_NOT_SUPPORTED = 1, /* Int. exists but has no address for this af */
|
---|
| 40 | IF2IP_FOUND = 2 /* The address has been stored in "buf" */
|
---|
| 41 | } if2ip_result_t;
|
---|
| 42 |
|
---|
| 43 | if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope,
|
---|
| 44 | unsigned int remote_scope_id, const char *interf,
|
---|
| 45 | char *buf, int buf_size);
|
---|
| 46 |
|
---|
| 47 | #ifdef __INTERIX
|
---|
| 48 |
|
---|
| 49 | /* Nedelcho Stanev's work-around for SFU 3.0 */
|
---|
| 50 | struct ifreq {
|
---|
| 51 | #define IFNAMSIZ 16
|
---|
| 52 | #define IFHWADDRLEN 6
|
---|
| 53 | union {
|
---|
| 54 | char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */
|
---|
| 55 | } ifr_ifrn;
|
---|
| 56 |
|
---|
| 57 | union {
|
---|
| 58 | struct sockaddr ifru_addr;
|
---|
| 59 | struct sockaddr ifru_broadaddr;
|
---|
| 60 | struct sockaddr ifru_netmask;
|
---|
| 61 | struct sockaddr ifru_hwaddr;
|
---|
| 62 | short ifru_flags;
|
---|
| 63 | int ifru_metric;
|
---|
| 64 | int ifru_mtu;
|
---|
| 65 | } ifr_ifru;
|
---|
| 66 | };
|
---|
| 67 |
|
---|
| 68 | /* This define was added by Daniel to avoid an extra #ifdef INTERIX in the
|
---|
| 69 | C code. */
|
---|
| 70 |
|
---|
| 71 | #define ifr_name ifr_ifrn.ifrn_name /* interface name */
|
---|
| 72 | #define ifr_addr ifr_ifru.ifru_addr /* address */
|
---|
| 73 | #define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
|
---|
| 74 | #define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */
|
---|
| 75 | #define ifr_flags ifr_ifru.ifru_flags /* flags */
|
---|
| 76 | #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
|
---|
| 77 | #define ifr_metric ifr_ifru.ifru_metric /* metric */
|
---|
| 78 | #define ifr_mtu ifr_ifru.ifru_mtu /* mtu */
|
---|
| 79 |
|
---|
| 80 | #define SIOCGIFADDR _IOW('s', 102, struct ifreq) /* Get if addr */
|
---|
| 81 |
|
---|
| 82 | #endif /* __INTERIX */
|
---|
| 83 |
|
---|
| 84 | #endif /* HEADER_CURL_IF2IP_H */
|
---|