/* * 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. * * This file is part of the lwIP TCP/IP stack. * * Author: Adam Dunkels * */ #include "lwip/debug.h" #include #include "lwip/mem.h" #include "lwip/memp.h" #include "lwip/sys.h" #include "lwip/stats.h" #include "lwip/tcpip.h" #include "netif/tapif.h" #include "netif/unixif.h" #include "netif/dropif.h" #include "netif/loopif.h" #include "netif/tcpdump.h" #include "netif/sioslipif.h" #include "lwip/ip_addr.h" #include "arch/perf.h" #include "httpd.h" #include "udpecho.h" #include "tcpecho.h" #include "shell.h" /*-----------------------------------------------------------------------------------*/ static void tcp_timeout(void *data) { #if TCP_DEBUG tcp_debug_print_pcbs(); #endif /* TCP_DEBUG */ sys_timeout(5000, tcp_timeout, NULL); } /*-----------------------------------------------------------------------------------*/ static void tcpip_init_done(void *arg) { sys_sem_t *sem; sem = arg; sys_sem_signal(*sem); } /*-----------------------------------------------------------------------------------*/ static void main_thread(void *arg) { struct ip_addr ipaddr, netmask, gw; sys_sem_t sem; IP4_ADDR(&gw, 192,168,0,1); IP4_ADDR(&ipaddr, 192,168,0,2); IP4_ADDR(&netmask, 255,255,255,0); netif_set_default(netif_add(&ipaddr, &netmask, &gw, tapif_init, tcpip_input)); IP4_ADDR(&gw, 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, &gw, unixif_init_server, tcpip_input)); system("route add 192.168.1.1 192.168.0.2"); system("route add 192.168.1.2 192.168.0.2"); /*netif_set_default(netif_add(&ipaddr, &netmask, &gw, sioslipif_init1, tcpip_input)); */ sem = sys_sem_new(0); tcpip_init(tcpip_init_done, &sem); sys_sem_wait(sem); sys_sem_free(sem); printf("TCP/IP initialized.\n"); tcpecho_init(); shell_init(); httpd_init(); udpecho_init(); printf("Applications started.\n"); sys_timeout(5000, tcp_timeout, NULL); #ifdef MEM_PERF mem_perf_init("/tmp/memstats.client"); #endif /* MEM_PERF */ sem = sys_sem_new(0); sys_sem_wait(sem); } /*-----------------------------------------------------------------------------------*/ int main(int argc, char **argv) { #ifdef PERF perf_init("/tmp/client.perf"); #endif /* PERF */ #ifdef STATS stats_init(); #endif /* STATS */ sys_init(); mem_init(); memp_init(); pbuf_init(); tcpdump_init(); printf("System initialized.\n"); sys_thread_new((void *)(main_thread), NULL); pause(); return 0; } /*-----------------------------------------------------------------------------------*/