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/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
* All rights reserved.
* This program and the accompanying materials
* are made available under the terms of the BSD License
* which accompanies this distribution, and is available at
* http://www.opensource.org/licenses/bsd-license.php
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
#ifndef _DNS_H_
#define _DNS_H_
#include <stdint.h>
/* Initialize the environment for DNS client. */
extern int8_t dns_init(uint32_t _dns_server_ip, uint8_t _dns_server_ipv6[16], uint8_t ip_version);
/* For given URL retrieves IPv4 from DNS-server. */
extern int8_t dns_get_ip(int fd, int8_t * url, uint8_t * domain_ip, uint8_t ip_version);
/* Handles DNS-packets, which are detected by receive_ether. */
extern int32_t handle_dns(uint8_t * packet, int32_t packetsize);
#endif
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