| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1997-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either |
| 7 | version 2.1 of the License, or (at your option) any later version. |
| 8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <net/if.h> |
| 19 | #include <errno.h> |
| 20 | #include <stddef.h> |
| 21 | |
| 22 | unsigned int |
| 23 | __if_nametoindex (const char *ifname) |
| 24 | { |
| 25 | __set_errno (ENOSYS); |
| 26 | return 0; |
| 27 | } |
| 28 | libc_hidden_def (__if_nametoindex) |
| 29 | weak_alias (__if_nametoindex, if_nametoindex) |
| 30 | libc_hidden_weak (if_nametoindex) |
| 31 | stub_warning (if_nametoindex) |
| 32 | |
| 33 | char * |
| 34 | __if_indextoname (unsigned int ifindex, char *ifname) |
| 35 | { |
| 36 | __set_errno (ENOSYS); |
| 37 | return NULL; |
| 38 | } |
| 39 | weak_alias (__if_indextoname, if_indextoname) |
| 40 | libc_hidden_weak (if_indextoname) |
| 41 | stub_warning (if_indextoname) |
| 42 | |
| 43 | void |
| 44 | __if_freenameindex (struct if_nameindex *ifn) |
| 45 | { |
| 46 | } |
| 47 | libc_hidden_def (__if_freenameindex) |
| 48 | weak_alias (__if_freenameindex, if_freenameindex) |
| 49 | libc_hidden_weak (if_freenameindex) |
| 50 | stub_warning (if_freenameindex) |
| 51 | |
| 52 | struct if_nameindex * |
| 53 | __if_nameindex (void) |
| 54 | { |
| 55 | __set_errno (ENOSYS); |
| 56 | return NULL; |
| 57 | } |
| 58 | weak_alias (__if_nameindex, if_nameindex) |
| 59 | libc_hidden_weak (if_nameindex) |
| 60 | stub_warning (if_nameindex) |
| 61 | |
| 62 | #if 0 |
| 63 | void |
| 64 | internal_function |
| 65 | __protocol_available (int *have_inet, int *have_inet6) |
| 66 | { |
| 67 | /* By default we assume that IPv4 is available, IPv6 not. */ |
| 68 | *have_inet = 1; |
| 69 | *have_inet6 = 0; |
| 70 | } |
| 71 | #endif |