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