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Diffstat (limited to 'uip/unix/main.c')
| -rw-r--r-- | uip/unix/main.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/uip/unix/main.c b/uip/unix/main.c new file mode 100644 index 0000000..e4130e9 --- /dev/null +++ b/uip/unix/main.c @@ -0,0 +1,218 @@ +/* + * 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); +} +/*---------------------------------------------------------------------------*/ |