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1a4240f4 WL |
1 | /* |
2 | * DNS Resolver upcall management for CIFS DFS and AFS | |
3 | * Handles host name to IP address resolution and DNS query for AFSDB RR. | |
4 | * | |
5 | * Copyright (c) International Business Machines Corp., 2008 | |
6 | * Author(s): Steve French (sfrench@us.ibm.com) | |
7 | * Wang Lei (wang840925@gmail.com) | |
8 | * | |
9 | * This library is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU Lesser General Public License as published | |
11 | * by the Free Software Foundation; either version 2.1 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This library is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See | |
17 | * the GNU Lesser General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public License | |
20 | * along with this library; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #ifndef _LINUX_DNS_RESOLVER_H | |
25 | #define _LINUX_DNS_RESOLVER_H | |
26 | ||
27 | #ifdef __KERNEL__ | |
28 | ||
29 | extern int dns_query(const char *type, const char *name, size_t namelen, | |
30 | const char *options, char **_result, time_t *_expiry); | |
31 | ||
32 | #endif /* KERNEL */ | |
33 | ||
34 | #endif /* _LINUX_DNS_RESOLVER_H */ |