Add optional pings to google and cisco
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@ -28,7 +28,7 @@
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* $Id: raven-lcd.c,v 1.7 2010/03/17 20:19:33 dak664 Exp $
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* $Id: raven-lcd.c,v 1.8 2010/11/19 19:44:10 dak664 Exp $
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*/
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*/
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/**
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/**
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@ -104,46 +104,29 @@ void rs232_send(uint8_t port, unsigned char c);
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void
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void
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raven_ping6(void)
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raven_ping6(void)
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{
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{
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/* ping the router */
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#define PING_GOOGLE 0
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#if THEOLDWAY
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// Setup destination address.
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static u16_t addr[8];
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struct uip_nd6_defrouter *defrouter;
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uint8_t i,tmp;
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defrouter = uip_nd6_choose_defrouter();
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/* Get address from defrouter struct */
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memcpy(addr, defrouter->nb->ipaddr.u8, 16);
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/* Swap the bytes in the address array */
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for (i=0;i<8;i++)
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{
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tmp = addr[i] & 0xff;
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addr[i] >>= 8;
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addr[i] |= tmp << 8;
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}
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uip_ip6addr(&dest_addr, addr[0], addr[1],addr[2],
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addr[3],addr[4],addr[5],addr[6],addr[7]);
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UIP_IP_BUF->vtc = 0x60;
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UIP_IP_BUF->tcflow = 1;
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UIP_IP_BUF->flow = 0;
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UIP_IP_BUF->proto = UIP_PROTO_ICMP6;
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UIP_IP_BUF->ttl = uip_netif_physical_if.cur_hop_limit;
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, &dest_addr);
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uip_netif_select_src(&UIP_IP_BUF->srcipaddr, &UIP_IP_BUF->destipaddr);
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#else
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/* Get address from default router */
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UIP_IP_BUF->vtc = 0x60;
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UIP_IP_BUF->vtc = 0x60;
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UIP_IP_BUF->tcflow = 1;
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UIP_IP_BUF->tcflow = 1;
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UIP_IP_BUF->flow = 0;
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UIP_IP_BUF->flow = 0;
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UIP_IP_BUF->proto = UIP_PROTO_ICMP6;
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UIP_IP_BUF->proto = UIP_PROTO_ICMP6;
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UIP_IP_BUF->ttl = uip_ds6_if.cur_hop_limit;
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UIP_IP_BUF->ttl = uip_ds6_if.cur_hop_limit;
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, uip_ds6_defrt_choose());
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#if PING_GOOGLE
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if (seqno==1) {
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, uip_ds6_defrt_choose()); //the default router
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} else if (seqno==2) {
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uip_ip6addr(&UIP_IP_BUF->destipaddr,0x2001,0x4860,0x800f,0x0000,0x0000,0x0000,0x0000,0x0093); //ipv6.google.com
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} else if (seqno==3) {
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, uip_ds6_defrt_choose()); //the default router
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} else {
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// uip_ip6addr(&UIP_IP_BUF->destipaddr,0x2001,0x0420,0x5FFF,0x007D,0x02D0,0xB7FF,0xFE23,0xE6DB); //?.cisco.com
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uip_ip6addr(&UIP_IP_BUF->destipaddr,0x2001,0x0420,0x0000,0x0010,0x0250,0x8bff,0xfee8,0xf800); //six.cisco.com
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}
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#else
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, uip_ds6_defrt_choose()); //the default router
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#endif
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uip_ds6_select_src(&UIP_IP_BUF->srcipaddr, &UIP_IP_BUF->destipaddr);
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uip_ds6_select_src(&UIP_IP_BUF->srcipaddr, &UIP_IP_BUF->destipaddr);
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#endif
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UIP_ICMP_BUF->type = ICMP6_ECHO_REQUEST;
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UIP_ICMP_BUF->type = ICMP6_ECHO_REQUEST;
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UIP_ICMP_BUF->icode = 0;
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UIP_ICMP_BUF->icode = 0;
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/* set identifier and sequence number to 0 */
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/* set identifier and sequence number to 0 */
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