| 1 | /* Test lookup of IPv4 mapped addresses in files database (bug 25457) |
|---|
| 2 | |
|---|
| 3 | Copyright (C) 2023-2024 Free Software Foundation, Inc. |
|---|
| 4 | This file is part of the GNU C Library. |
|---|
| 5 | |
|---|
| 6 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 7 | modify it under the terms of the GNU Lesser General Public License as |
|---|
| 8 | published by the Free Software Foundation; either version 2.1 of the |
|---|
| 9 | License, or (at your option) any later version. |
|---|
| 10 | |
|---|
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 14 | Lesser General Public License for more details. |
|---|
| 15 | |
|---|
| 16 | You should have received a copy of the GNU Lesser General Public |
|---|
| 17 | License along with the GNU C Library; see the file COPYING.LIB. If |
|---|
| 18 | not, see <https://www.gnu.org/licenses/>. */ |
|---|
| 19 | |
|---|
| 20 | #include <stdio.h> |
|---|
| 21 | #include <arpa/inet.h> |
|---|
| 22 | #include <netdb.h> |
|---|
| 23 | |
|---|
| 24 | static int |
|---|
| 25 | do_test (void) |
|---|
| 26 | { |
|---|
| 27 | struct sockaddr_in6 s6 = { .sin6_family = AF_INET6 }; |
|---|
| 28 | inet_pton (AF_INET6, "::ffff:192.168.0.1" , &s6.sin6_addr); |
|---|
| 29 | |
|---|
| 30 | char node[NI_MAXHOST]; |
|---|
| 31 | int res = getnameinfo ((struct sockaddr *) &s6, sizeof (s6), node, |
|---|
| 32 | sizeof (node), NULL, 0, NI_NAMEREQD); |
|---|
| 33 | if (res) |
|---|
| 34 | printf (format: "%d %s\n" , res, gai_strerror (res)); |
|---|
| 35 | else |
|---|
| 36 | printf (format: "node=%s\n" , node); |
|---|
| 37 | |
|---|
| 38 | return res != 0; |
|---|
| 39 | } |
|---|
| 40 | |
|---|
| 41 | #include <support/test-driver.c> |
|---|
| 42 | |
|---|
