deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

[examples] Remove broken example with no clear purpose

Browse source 
This example didn't compile, had no actual code changes in the last ~6
years, had no documentation explaining it's purpose, and insufficient
code comments to provide a useful example.  Removing it in favour of
fewer, but clearer, examples, that are easier to keep maintained.
This commit is contained in:
Karl Palsson 2013-05-25 11:44:22 +00:00
parent 0a135eeba1
commit c3ce5ab63a
5 changed files with 0 additions and 339 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
examples/test-ipv6/Makefile
View file

@ -1,10 +0,0 @@
CONTIKI_PROJECT = testv6
all: $(CONTIKI_PROJECT)
APPS = webserver
CFLAGS = -DUIP_CONF_IPV6
CONTIKI = ../..
include $(CONTIKI)/Makefile.include
testv6.$(TARGET): $(OBJECTDIR)/tapdev6.o #$(OBJECTDIR)/uip-keepalive.o

1
examples/test-ipv6/Makefile.target
View file

@ -1 +0,0 @@
TARGET = minimal-net

45
examples/test-ipv6/tapdev.h
View file

@ -1,45 +0,0 @@
/*
* Copyright (c) 2003, 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.
*
*
*/
#ifndef __TAPDEV_H__
#define __TAPDEV_H__
#include "contiki-net.h"
void tapdev_init(void);
uint8_t tapdev_send(void);
uint16_t tapdev_poll(void);
void tapdev_do_send(void);
#endif /* __TAPDEV_H__ */

202
examples/test-ipv6/tapdev6.c
View file

@ -1,202 +0,0 @@
/*
* Copyright (c) 2001, 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. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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: Adam Dunkels <adam@sics.se>
*
*/
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/socket.h>
#ifdef linux
#include <sys/ioctl.h>
#include <linux/if.h>
#include <linux/if_tun.h>
#define DEVTAP "/dev/net/tun"
#else /* linux */
#define DEVTAP "/dev/tap0"
#endif /* linux */
#include "tapdev.h"
#include "contiki-net.h"
#define DROP 0
#if DROP
static int drop = 0;
#endif
static int fd;
static unsigned long lasttime;
#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
#define IPBUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN])
static void do_send(void);
uint8_t tapdev_send(void);
uint16_t
tapdev_poll(void)
{
fd_set fdset;
struct timeval tv;
int ret;
tv.tv_sec = 0;
tv.tv_usec = 0;
FD_ZERO(&fdset);
if(fd > 0) {
FD_SET(fd, &fdset);
}
ret = select(fd + 1, &fdset, NULL, NULL, &tv);
if(ret == 0) {
return 0;
}
ret = read(fd, uip_buf, UIP_BUFSIZE);
/* printf("tapdev6: read %d bytes\n", ret);*/
if(ret == -1) {
perror("tapdev_poll: read");
}
return ret;
}
/*---------------------------------------------------------------------------*/
void
tapdev_init(void)
{
char buf[1024];
fd = open(DEVTAP, O_RDWR);
if(fd == -1) {
perror("tapdev: tapdev_init: open");
return;
}
#ifdef linux
{
struct ifreq ifr;
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_flags = IFF_TAP|IFF_NO_PI;
if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) {
perror(buf);
exit(1);
}
}
#endif /* Linux */
snprintf(buf, sizeof(buf), "ifconfig tap0 inet6 fc00::123");
system(buf);
printf("%s\n", buf);
snprintf(buf, sizeof(buf), "route add -inet6 fc00::0/64 -interface tap0");
system(buf);
printf("%s\n", buf);
lasttime = 0;
/* gdk_input_add(fd, GDK_INPUT_READ,
read_callback, NULL);*/
}
/*---------------------------------------------------------------------------*/
static void
do_send(void)
{
int ret;
if(fd <= 0) {
return;
}
/* printf("tapdev_send: sending %d bytes\n", size);*/
/* check_checksum(uip_buf, size);*/
#if DROP
drop++;
if(drop % 8 == 7) {
printf("Dropped an output packet!\n");
return;
}
#endif /* DROP */
ret = write(fd, uip_buf, uip_len);
if(ret == -1) {
perror("tap_dev: tapdev_send: writev");
exit(1);
}
}
/*---------------------------------------------------------------------------*/
#define DEBUG_PRINTF(...) printf(__VA_ARGS__)
#define DEBUG_PRINT6ADDR(addr) DEBUG_PRINTF("%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x.%02x", ((uint8_t *)addr)[0], ((uint8_t *)addr)[1], ((uint8_t *)addr)[2], ((uint8_t *)addr)[3], ((uint8_t *)addr)[4], ((uint8_t *)addr)[5], ((uint8_t *)addr)[6], ((uint8_t *)addr)[7], ((uint8_t *)addr)[8], ((uint8_t *)addr)[9], ((uint8_t *)addr)[10], ((uint8_t *)addr)[11], ((uint8_t *)addr)[12], ((uint8_t *)addr)[13], ((uint8_t *)addr)[14], ((uint8_t *)addr)[15])
uint8_t
tapdev_send(void)
{
struct uip_neighbor_addr *addr;
/* uip_arp_out();*/
addr = uip_neighbor_lookup(&IPBUF->destipaddr);
if(addr == NULL) {
printf("tapdev6: tapdev_send: no matching neighbor found\n");
DEBUG_PRINT6ADDR(&IPBUF->destipaddr);
printf("\n");
} else {
memcpy(&BUF->dest, addr, 6);
memcpy(&BUF->src, &uip_lladdr, 6);
uip_len += sizeof(struct uip_eth_hdr);
do_send();
}
return 0;
}
/*---------------------------------------------------------------------------*/
void
tapdev_do_send(void)
{
do_send();
}
/*---------------------------------------------------------------------------*/

81
examples/test-ipv6/testv6.c
View file

@ -1,81 +0,0 @@
/*
* Copyright (c) 2006, 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. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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 Contiki operating system.
*
*/
#include "contiki-net.h"
#include "webserver-nogui.h"
static const struct uip_eth_addr ethaddr = {{0x00,0x06,0x98,0x01,0x02,0x29}};
/*---------------------------------------------------------------------------*/
PROCESS(test_process, "Test");
PROCESS(test_tcpip_process, "TCP/IP test");
AUTOSTART_PROCESSES(&test_process, &test_tcpip_process, &webserver_nogui_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_process, ev, data)
{
uip_ip6addr_t ip6addr;
static struct etimer etimer;
PROCESS_BEGIN();
uip_ip6addr(&ip6addr, 0xfc00,0,0,0,0,0,0,0x232);
uip_sethostaddr(&ip6addr);
uip_setethaddr(ethaddr);
uip_ip6addr(&ip6addr, 0xfc00,0,0,0,0,0,0,0x231);
tcp_connect(&ip6addr, UIP_HTONS(7), NULL);
while(1) {
PROCESS_WAIT_EVENT();
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_tcpip_process, ev, data)
{
PROCESS_BEGIN();
tcp_listen(UIP_HTONS(800));
while(1) {
PROCESS_WAIT_EVENT_UNTIL(ev == tcpip_event);
if(uip_newdata()) {
((char *)uip_appdata)[uip_datalen()] = 0;
printf("New uIP data: '%s'\n", uip_appdata);
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/