5b9425f1b6
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@360 42af7a65-404d-4744-a932-0658087f49c3
67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/* resolv.h
|
|
* DNS resolver code header file.
|
|
* Authtor Adam Dunkels <adam@dunkels.com>
|
|
*
|
|
* Copyright (c) 2002-2003, Adam Dunkels.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote
|
|
* products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef __UIP_RESOLV_H__
|
|
#define __UIP_RESOLV_H__
|
|
|
|
#include <sys/types.h>
|
|
#include <net/uip/uipopt.h>
|
|
|
|
#undef EXTERN
|
|
#if defined(__cplusplus)
|
|
#define EXTERN extern "C"
|
|
extern "C" {
|
|
#else
|
|
#define EXTERN extern
|
|
#endif
|
|
|
|
/* Functions. */
|
|
|
|
EXTERN int resolv_init(void);
|
|
|
|
#ifdef CONFIG_NET_IPv6
|
|
EXTERN void resolv_conf(const struct in6_addr *dnsserver);
|
|
EXTERN void resolv_getserver(const struct in_addr *dnsserver);
|
|
EXTERN int resolv_query(const char *name, struct sockaddr_in6 *addr);
|
|
#else
|
|
EXTERN void resolv_conf(const struct in_addr *dnsserver);
|
|
EXTERN void resolv_getserver(struct in_addr *dnsserver);
|
|
EXTERN int resolv_query(const char *name, struct sockaddr_in *addr);
|
|
#endif
|
|
|
|
#undef EXTERN
|
|
#if defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif /* __UIP_RESOLV_H__ */
|