Merge pull request #258 from karlp/pulls/dead-examples-1
[examples] Remove broken example with no clear purpose
This commit is contained in:
Adam Dunkels
commit
95224c8def
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@ -1,10 +0,0 @@
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CONTIKI_PROJECT = testv6
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all: $(CONTIKI_PROJECT)
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APPS = webserver
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CFLAGS = -DUIP_CONF_IPV6
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CONTIKI = ../..
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include $(CONTIKI)/Makefile.include
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testv6.$(TARGET): $(OBJECTDIR)/tapdev6.o #$(OBJECTDIR)/uip-keepalive.o
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@ -1 +0,0 @@
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TARGET = minimal-net
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@ -1,45 +0,0 @@
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/*
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* Copyright (c) 2003, Adam Dunkels.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Adam Dunkels.
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* 4. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This file is part of the uIP TCP/IP stack.
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*
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*
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*/
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#ifndef __TAPDEV_H__
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#define __TAPDEV_H__
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#include "contiki-net.h"
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void tapdev_init(void);
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uint8_t tapdev_send(void);
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uint16_t tapdev_poll(void);
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void tapdev_do_send(void);
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#endif /* __TAPDEV_H__ */
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@ -1,202 +0,0 @@
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/*
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* Copyright (c) 2001, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/uio.h>
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#include <sys/socket.h>
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#ifdef linux
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#include <sys/ioctl.h>
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#include <linux/if.h>
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#include <linux/if_tun.h>
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#define DEVTAP "/dev/net/tun"
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#else /* linux */
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#define DEVTAP "/dev/tap0"
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#endif /* linux */
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#include "tapdev.h"
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#include "contiki-net.h"
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#define DROP 0
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#if DROP
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static int drop = 0;
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#endif
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static int fd;
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static unsigned long lasttime;
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#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
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#define IPBUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN])
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static void do_send(void);
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uint8_t tapdev_send(void);
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uint16_t
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tapdev_poll(void)
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{
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fd_set fdset;
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struct timeval tv;
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int ret;
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tv.tv_sec = 0;
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tv.tv_usec = 0;
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FD_ZERO(&fdset);
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if(fd > 0) {
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FD_SET(fd, &fdset);
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}
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ret = select(fd + 1, &fdset, NULL, NULL, &tv);
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if(ret == 0) {
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return 0;
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}
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ret = read(fd, uip_buf, UIP_BUFSIZE);
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/* printf("tapdev6: read %d bytes\n", ret);*/
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if(ret == -1) {
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perror("tapdev_poll: read");
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}
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return ret;
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}
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/*---------------------------------------------------------------------------*/
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void
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tapdev_init(void)
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{
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char buf[1024];
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fd = open(DEVTAP, O_RDWR);
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if(fd == -1) {
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perror("tapdev: tapdev_init: open");
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return;
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}
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#ifdef linux
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{
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struct ifreq ifr;
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memset(&ifr, 0, sizeof(ifr));
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ifr.ifr_flags = IFF_TAP|IFF_NO_PI;
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if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) {
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perror(buf);
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exit(1);
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}
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}
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#endif /* Linux */
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snprintf(buf, sizeof(buf), "ifconfig tap0 inet6 fc00::123");
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system(buf);
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printf("%s\n", buf);
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snprintf(buf, sizeof(buf), "route add -inet6 fc00::0/64 -interface tap0");
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system(buf);
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printf("%s\n", buf);
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lasttime = 0;
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/* gdk_input_add(fd, GDK_INPUT_READ,
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read_callback, NULL);*/
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}
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/*---------------------------------------------------------------------------*/
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static void
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do_send(void)
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{
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int ret;
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if(fd <= 0) {
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return;
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}
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/* printf("tapdev_send: sending %d bytes\n", size);*/
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/* check_checksum(uip_buf, size);*/
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#if DROP
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drop++;
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if(drop % 8 == 7) {
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printf("Dropped an output packet!\n");
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return;
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}
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#endif /* DROP */
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ret = write(fd, uip_buf, uip_len);
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if(ret == -1) {
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perror("tap_dev: tapdev_send: writev");
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exit(1);
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}
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}
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/*---------------------------------------------------------------------------*/
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#define DEBUG_PRINTF(...) printf(__VA_ARGS__)
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#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])
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uint8_t
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tapdev_send(void)
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{
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struct uip_neighbor_addr *addr;
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/* uip_arp_out();*/
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addr = uip_neighbor_lookup(&IPBUF->destipaddr);
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if(addr == NULL) {
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printf("tapdev6: tapdev_send: no matching neighbor found\n");
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DEBUG_PRINT6ADDR(&IPBUF->destipaddr);
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printf("\n");
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} else {
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memcpy(&BUF->dest, addr, 6);
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memcpy(&BUF->src, &uip_lladdr, 6);
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uip_len += sizeof(struct uip_eth_hdr);
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do_send();
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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void
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tapdev_do_send(void)
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{
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do_send();
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}
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/*---------------------------------------------------------------------------*/
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/*
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* Copyright (c) 2006, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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#include "contiki-net.h"
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#include "webserver-nogui.h"
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static const struct uip_eth_addr ethaddr = {{0x00,0x06,0x98,0x01,0x02,0x29}};
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/*---------------------------------------------------------------------------*/
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PROCESS(test_process, "Test");
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PROCESS(test_tcpip_process, "TCP/IP test");
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AUTOSTART_PROCESSES(&test_process, &test_tcpip_process, &webserver_nogui_process);
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(test_process, ev, data)
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{
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uip_ip6addr_t ip6addr;
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static struct etimer etimer;
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PROCESS_BEGIN();
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uip_ip6addr(&ip6addr, 0xfc00,0,0,0,0,0,0,0x232);
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uip_sethostaddr(&ip6addr);
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uip_setethaddr(ethaddr);
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uip_ip6addr(&ip6addr, 0xfc00,0,0,0,0,0,0,0x231);
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tcp_connect(&ip6addr, UIP_HTONS(7), NULL);
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while(1) {
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PROCESS_WAIT_EVENT();
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(test_tcpip_process, ev, data)
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{
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PROCESS_BEGIN();
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tcp_listen(UIP_HTONS(800));
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while(1) {
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PROCESS_WAIT_EVENT_UNTIL(ev == tcpip_event);
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if(uip_newdata()) {
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((char *)uip_appdata)[uip_datalen()] = 0;
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printf("New uIP data: '%s'\n", uip_appdata);
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}
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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