| /* |
| * Copyright (c) 2001-2003 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. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
| * |
| * Author: Kieran Mansley <kjm25@cam.ac.uk> |
| * |
| * $Id: unixlib.c,v 1.2 2003/01/08 10:09:40 likewise Exp $ |
| */ |
| |
| /*-----------------------------------------------------------------------------------*/ |
| /* unixlib.c |
| * |
| * The initialisation functions for a shared library |
| * |
| * You may need to configure this file to your own needs - it is only an example |
| * of how lwIP can be used as a self initialising shared library. |
| * |
| * In particular, you should change the gateway, ipaddr, and netmask to be the values |
| * you would like the stack to use. |
| */ |
| /*-----------------------------------------------------------------------------------*/ |
| #include "lwip/sys.h" |
| #include "lwip/mem.h" |
| #include "lwip/memp.h" |
| #include "lwip/pbuf.h" |
| #include "lwip/tcp.h" |
| #include "lwip/tcpip.h" |
| #include "lwip/netif.h" |
| #include "lwip/stats.h" |
| |
| #include "netif/tapif.h" |
| |
| static void |
| tcpip_init_done(void *arg) |
| { |
| sys_sem_t *sem; |
| sem = arg; |
| sys_sem_signal(*sem); |
| } |
| |
| void _init(void){ |
| struct ip_addr ipaddr, netmask, gateway; |
| sys_sem_t sem; |
| |
| stats_init(); |
| sys_init(); |
| mem_init(); |
| memp_init(); |
| pbuf_init(); |
| |
| sem = sys_sem_new(0); |
| tcpip_init(tcpip_init_done, &sem); |
| sys_sem_wait(sem); |
| sys_sem_free(sem); |
| |
| netif_init(); |
| /* |
| CHANGE THESE to suit your own network configuration: |
| */ |
| IP4_ADDR(&gateway, 192,168,1,1); |
| IP4_ADDR(&ipaddr, 192,168,1,1); |
| IP4_ADDR(&netmask, 255,255,255,0); |
| |
| netif_set_default(netif_add(&ipaddr, &netmask, &gateway, tapif_init, |
| tcpip_input)); |
| } |
| |
| void _fini(void){ |
| } |