236 lines
6.2 KiB
C
236 lines
6.2 KiB
C
/*
|
|
* Copyright (c) 2001, Adam Dunkels.
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Adam Dunkels.
|
|
* 4. 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 uIP TCP/IP stack.
|
|
*
|
|
* $Id: main.c,v 1.16 2006/06/11 21:55:03 adam Exp $
|
|
*
|
|
*/
|
|
|
|
|
|
#include "uip.h"
|
|
#include "uip_arp.h"
|
|
#include "tapdev.h"
|
|
|
|
#include "timer.h"
|
|
|
|
#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
|
|
|
|
#ifndef NULL
|
|
#define NULL (void *)0
|
|
#endif /* NULL */
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
int
|
|
main(void)
|
|
{
|
|
int i;
|
|
uip_ipaddr_t ipaddr;
|
|
struct timer periodic_timer, arp_timer;
|
|
|
|
timer_set(&periodic_timer, CLOCK_SECOND / 2);
|
|
timer_set(&arp_timer, CLOCK_SECOND * 10);
|
|
|
|
tapdev_init();
|
|
uip_init();
|
|
|
|
uip_ipaddr(ipaddr, 192,168,0,2);
|
|
uip_sethostaddr(ipaddr);
|
|
uip_ipaddr(ipaddr, 192,168,0,1);
|
|
uip_setdraddr(ipaddr);
|
|
uip_ipaddr(ipaddr, 255,255,255,0);
|
|
uip_setnetmask(ipaddr);
|
|
|
|
httpd_init();
|
|
|
|
/* telnetd_init();*/
|
|
|
|
/* hello_world_init();*/
|
|
|
|
/* {
|
|
u8_t mac[6] = {1,2,3,4,5,6};
|
|
dhcpc_init(&mac, 6);
|
|
}*/
|
|
|
|
/*uip_ipaddr(ipaddr, 127,0,0,1);
|
|
smtp_configure("localhost", ipaddr);
|
|
SMTP_SEND("adam@sics.se", NULL, "uip-testing@example.com",
|
|
"Testing SMTP from uIP",
|
|
"Test message sent by uIP\r\n");*/
|
|
|
|
/*
|
|
webclient_init();
|
|
resolv_init();
|
|
uip_ipaddr(ipaddr, 195,54,122,204);
|
|
resolv_conf(ipaddr);
|
|
resolv_query("www.sics.se");*/
|
|
|
|
|
|
|
|
while (1)
|
|
{
|
|
uip_len = tapdev_read();
|
|
if (uip_len > 0)
|
|
{
|
|
if (BUF->type == htons(UIP_ETHTYPE_IP))
|
|
{
|
|
uip_arp_ipin();
|
|
uip_input();
|
|
/* If the above function invocation resulted in data that
|
|
should be sent out on the network, the global variable
|
|
uip_len is set to a value > 0. */
|
|
if (uip_len > 0)
|
|
{
|
|
uip_arp_out();
|
|
tapdev_send();
|
|
}
|
|
}
|
|
else if (BUF->type == htons(UIP_ETHTYPE_ARP))
|
|
{
|
|
uip_arp_arpin();
|
|
/* If the above function invocation resulted in data that
|
|
should be sent out on the network, the global variable
|
|
uip_len is set to a value > 0. */
|
|
if (uip_len > 0)
|
|
{
|
|
tapdev_send();
|
|
}
|
|
}
|
|
|
|
}
|
|
else if (timer_expired(&periodic_timer))
|
|
{
|
|
timer_reset(&periodic_timer);
|
|
for (i = 0; i < UIP_CONNS; i++)
|
|
{
|
|
uip_periodic(i);
|
|
/* If the above function invocation resulted in data that
|
|
should be sent out on the network, the global variable
|
|
uip_len is set to a value > 0. */
|
|
if (uip_len > 0)
|
|
{
|
|
uip_arp_out();
|
|
tapdev_send();
|
|
}
|
|
}
|
|
|
|
#if UIP_UDP
|
|
for (i = 0; i < UIP_UDP_CONNS; i++)
|
|
{
|
|
uip_udp_periodic(i);
|
|
/* If the above function invocation resulted in data that
|
|
should be sent out on the network, the global variable
|
|
uip_len is set to a value > 0. */
|
|
if (uip_len > 0)
|
|
{
|
|
uip_arp_out();
|
|
tapdev_send();
|
|
}
|
|
}
|
|
#endif /* UIP_UDP */
|
|
|
|
/* Call the ARP timer function every 10 seconds. */
|
|
if (timer_expired(&arp_timer))
|
|
{
|
|
timer_reset(&arp_timer);
|
|
uip_arp_timer();
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
uip_log(char *m)
|
|
{
|
|
printf("uIP log message: %s\n", m);
|
|
}
|
|
void
|
|
resolv_found(char *name, u16_t *ipaddr)
|
|
{
|
|
u16_t *ipaddr2;
|
|
|
|
if (ipaddr == NULL)
|
|
{
|
|
printf("Host '%s' not found.\n", name);
|
|
}
|
|
else
|
|
{
|
|
printf("Found name '%s' = %d.%d.%d.%d\n", name,
|
|
htons(ipaddr[0]) >> 8,
|
|
htons(ipaddr[0]) & 0xff,
|
|
htons(ipaddr[1]) >> 8,
|
|
htons(ipaddr[1]) & 0xff);
|
|
/* webclient_get("www.sics.se", 80, "/~adam/uip");*/
|
|
}
|
|
}
|
|
#ifdef __DHCPC_H__
|
|
void
|
|
dhcpc_configured(const struct dhcpc_state *s)
|
|
{
|
|
uip_sethostaddr(s->ipaddr);
|
|
uip_setnetmask(s->netmask);
|
|
uip_setdraddr(s->default_router);
|
|
resolv_conf(s->dnsaddr);
|
|
}
|
|
#endif /* __DHCPC_H__ */
|
|
void
|
|
smtp_done(unsigned char code)
|
|
{
|
|
printf("SMTP done with code %d\n", code);
|
|
}
|
|
void
|
|
webclient_closed(void)
|
|
{
|
|
printf("Webclient: connection closed\n");
|
|
}
|
|
void
|
|
webclient_aborted(void)
|
|
{
|
|
printf("Webclient: connection aborted\n");
|
|
}
|
|
void
|
|
webclient_timedout(void)
|
|
{
|
|
printf("Webclient: connection timed out\n");
|
|
}
|
|
void
|
|
webclient_connected(void)
|
|
{
|
|
printf("Webclient: connected, waiting for data...\n");
|
|
}
|
|
void
|
|
webclient_datahandler(char *data, u16_t len)
|
|
{
|
|
printf("Webclient: got %d bytes of data.\n", len);
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|