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/*
* Copyright (C) 2015 PHYTEC Messtechnik GmbH,
* Author: Wadim Egorov <w.egorov@phytec.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __DHCP_H__
#define __DHCP_H__
#define DHCP_DEFAULT_RETRY 20
struct dhcp_req_param {
char *hostname;
char *vendor_id;
char *client_id;
char *user_class;
char *client_uuid;
char *option224;
int retries;
};
struct dhcp_result {
IPaddr_t ip;
IPaddr_t netmask;
IPaddr_t gateway;
IPaddr_t nameserver;
IPaddr_t serverip;
IPaddr_t dhcp_serverip;
char *hostname;
char *domainname;
char *rootpath;
char *devicetree;
char *bootfile;
char *tftp_server_name;
uint32_t leasetime;
};
struct eth_device;
int dhcp_request(struct eth_device *edev, const struct dhcp_req_param *param,
struct dhcp_result **res);
int dhcp_set_result(struct eth_device *edev, struct dhcp_result *res);
void dhcp_result_free(struct dhcp_result *res);
int dhcp(struct eth_device *edev, const struct dhcp_req_param *param);
#endif
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