1*10465441SEvalZero /* 2*10465441SEvalZero * Copyright (c) 2005, Swedish Institute of Computer Science 3*10465441SEvalZero * All rights reserved. 4*10465441SEvalZero * 5*10465441SEvalZero * Redistribution and use in source and binary forms, with or without 6*10465441SEvalZero * modification, are permitted provided that the following conditions 7*10465441SEvalZero * are met: 8*10465441SEvalZero * 1. Redistributions of source code must retain the above copyright 9*10465441SEvalZero * notice, this list of conditions and the following disclaimer. 10*10465441SEvalZero * 2. Redistributions in binary form must reproduce the above copyright 11*10465441SEvalZero * notice, this list of conditions and the following disclaimer in the 12*10465441SEvalZero * documentation and/or other materials provided with the distribution. 13*10465441SEvalZero * 3. Neither the name of the Institute nor the names of its contributors 14*10465441SEvalZero * may be used to endorse or promote products derived from this software 15*10465441SEvalZero * without specific prior written permission. 16*10465441SEvalZero * 17*10465441SEvalZero * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 18*10465441SEvalZero * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*10465441SEvalZero * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*10465441SEvalZero * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 21*10465441SEvalZero * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*10465441SEvalZero * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*10465441SEvalZero * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*10465441SEvalZero * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*10465441SEvalZero * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*10465441SEvalZero * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*10465441SEvalZero * SUCH DAMAGE. 28*10465441SEvalZero * 29*10465441SEvalZero * This file is part of the uIP TCP/IP stack 30*10465441SEvalZero * 31*10465441SEvalZero * @(#)$Id: dhcpc.h,v 1.3 2006/06/11 21:46:37 adam Exp $ 32*10465441SEvalZero */ 33*10465441SEvalZero #ifndef __DHCPC_H__ 34*10465441SEvalZero #define __DHCPC_H__ 35*10465441SEvalZero 36*10465441SEvalZero #include "timer.h" 37*10465441SEvalZero #include "pt.h" 38*10465441SEvalZero 39*10465441SEvalZero struct dhcpc_state { 40*10465441SEvalZero struct pt pt; 41*10465441SEvalZero char state; 42*10465441SEvalZero struct uip_udp_conn *conn; 43*10465441SEvalZero struct timer timer; 44*10465441SEvalZero u16_t ticks; 45*10465441SEvalZero const void *mac_addr; 46*10465441SEvalZero int mac_len; 47*10465441SEvalZero 48*10465441SEvalZero u8_t serverid[4]; 49*10465441SEvalZero 50*10465441SEvalZero u16_t lease_time[2]; 51*10465441SEvalZero u16_t ipaddr[2]; 52*10465441SEvalZero u16_t netmask[2]; 53*10465441SEvalZero u16_t dnsaddr[2]; 54*10465441SEvalZero u16_t default_router[2]; 55*10465441SEvalZero }; 56*10465441SEvalZero 57*10465441SEvalZero void dhcpc_init(const void *mac_addr, int mac_len); 58*10465441SEvalZero void dhcpc_request(void); 59*10465441SEvalZero 60*10465441SEvalZero void dhcpc_appcall(void); 61*10465441SEvalZero 62*10465441SEvalZero void dhcpc_configured(const struct dhcpc_state *s); 63*10465441SEvalZero 64*10465441SEvalZero typedef struct dhcpc_state uip_udp_appstate_t; 65*10465441SEvalZero #define UIP_UDP_APPCALL dhcpc_appcall 66*10465441SEvalZero 67*10465441SEvalZero 68*10465441SEvalZero #endif /* __DHCPC_H__ */ 69