mirror of
https://github.com/lwip-tcpip/lwip.git
synced 2024-11-19 23:12:09 +00:00
92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
/*
|
|
* Copyright (c) 2001, 2002 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 1.1 2002/10/25 15:31:01 kieranm 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){
|
|
}
|