64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2005, Swedish Institute of Computer Science
|
||
|
|
* 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. Neither the name of the Institute nor the names of its contributors
|
||
|
|
* may be used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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.
|
||
|
|
*
|
||
|
|
* This file is part of the Contiki operating system.
|
||
|
|
*
|
||
|
|
* @(#)$Id: dhcpc.h,v 1.1 2006/06/17 22:41:18 adamdunkels Exp $
|
||
|
|
*/
|
||
|
|
#ifndef __DHCPC_H__
|
||
|
|
#define __DHCPC_H__
|
||
|
|
|
||
|
|
struct dhcpc_state {
|
||
|
|
struct pt pt;
|
||
|
|
char state;
|
||
|
|
struct uip_udp_conn *conn;
|
||
|
|
struct etimer etimer;
|
||
|
|
u16_t ticks;
|
||
|
|
const void *mac_addr;
|
||
|
|
int mac_len;
|
||
|
|
|
||
|
|
u8_t serverid[4];
|
||
|
|
|
||
|
|
u16_t lease_time[2];
|
||
|
|
u16_t ipaddr[2];
|
||
|
|
u16_t netmask[2];
|
||
|
|
u16_t dnsaddr[2];
|
||
|
|
u16_t default_router[2];
|
||
|
|
};
|
||
|
|
|
||
|
|
void dhcpc_init(const void *mac_addr, int mac_len);
|
||
|
|
void dhcpc_request(void);
|
||
|
|
|
||
|
|
void dhcpc_appcall(process_event_t ev, void *data);
|
||
|
|
|
||
|
|
/* Mandatory callbacks provided by the user. */
|
||
|
|
void dhcpc_configured(const struct dhcpc_state *s);
|
||
|
|
void dhcpc_unconfigured(const struct dhcpc_state *s);
|
||
|
|
|
||
|
|
#endif /* __DHCPC_H__ */
|