del unused file
This commit is contained in:
Harald Pichler
parent
f7e4fb6499
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3a3091c884
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/*
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* static-routing.c
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*
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* Created on: Oct 12, 2010
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* Author: simonduq
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*/
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#include <stdio.h>
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#include "static-routing.h"
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#define DEBUG 0
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#if DEBUG
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#include <stdio.h>
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#define PRINTF(...) printf(__VA_ARGS__)
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#define PRINT6ADDR(addr) 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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#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x ",(lladdr)->addr[0], (lladdr)->addr[1], (lladdr)->addr[2], (lladdr)->addr[3],(lladdr)->addr[4], (lladdr)->addr[5])
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#else
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#define PRINTF(...)
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#define PRINT6ADDR(addr)
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#define PRINTLLADDR(addr)
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#endif
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#include "contiki-net.h"
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#include "node-id.h"
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int node_rank;
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struct id_to_addrs {
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int id;
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uint32_t addr;
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};
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const struct id_to_addrs motes_addrs[] = {
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/*
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* Static routing requires a map nodeid => address.
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* The nodeid can be programmed with the sky-shell.
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* The addresses should also be added to /etc/hosts.
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*
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* aaaa::212:7400:1160:f62d sky1
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* aaaa::212:7400:0da0:d748 sky2
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* aaaa::212:7400:116e:c325 sky3
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* aaaa::212:7400:116e:c444 sky4
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* aaaa::212:7400:115e:b717 sky5
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*
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* Add the nodeid and last 4 bytes of the address to the map.
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*/
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{1, 0x1160f62d},
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{2, 0x0da0d748},
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{3, 0x116ec325},
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{4, 0x116ec444},
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{5, 0x115eb717},
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};
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/* Define the size of the map. */
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#define NODES_IN_MAP 5
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uint32_t get_mote_suffix(int rank) {
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if(--rank >=0 && rank<(sizeof(motes_addrs)/sizeof(struct id_to_addrs))) {
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return motes_addrs[rank].addr;
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}
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return 0;
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}
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int get_mote_id(uint32_t suffix) {
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#if IN_COOJA
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return suffix & 0xff;
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#else
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int i;
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for(i=0; i<(sizeof(motes_addrs)/sizeof(struct id_to_addrs)); i++) {
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if(suffix == motes_addrs[i].addr) {
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return motes_addrs[i].id;
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}
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}
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return 0;
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#endif
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}
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void set_global_address(void) {
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uip_ipaddr_t ipaddr;
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uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
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uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
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uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
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}
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static void add_route_ext(int dest, int next) {
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PRINTF("add route ext %d %d\n", dest, next);
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uip_ipaddr_t ipaddr_dest, ipaddr_next;
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uip_ip6addr(&ipaddr_dest, 0xaaaa, 0, 0, 0, 0, 0, 0, dest);
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#if IN_COOJA
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uip_ip6addr(&ipaddr_next, 0xfe80, 0, 0, 0, 0x0212, 0x7400 | next, next, next<<8 | next);
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#else
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uint32_t next_suffix = get_mote_suffix(next);
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uip_ip6addr(&ipaddr_next, 0xfe80, 0, 0, 0, 0x0212, 0x7400, (next_suffix >> 16) & 0xffff, next_suffix & 0xffff);
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#endif
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uip_ds6_route_add(&ipaddr_dest, 128, &ipaddr_next, 0);
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}
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void add_route(int dest, int next) {
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PRINTF("add route %d %d\n", dest, next);
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uip_ipaddr_t ipaddr_dest, ipaddr_next;
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#if IN_COOJA
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uip_ip6addr(&ipaddr_dest, 0xaaaa, 0, 0, 0, 0x0212, 0x7400 | dest, dest, dest<<8 | dest);
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uip_ip6addr(&ipaddr_next, 0xfe80, 0, 0, 0, 0x0212, 0x7400 | next, next, next<<8 | next);
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#else
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uint32_t dest_suffix = get_mote_suffix(dest);
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uint32_t next_suffix = get_mote_suffix(next);
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uip_ip6addr(&ipaddr_dest, 0xaaaa, 0, 0, 0, 0x0212, 0x7400, (dest_suffix >> 16) & 0xffff, dest_suffix & 0xffff);
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uip_ip6addr(&ipaddr_next, 0xfe80, 0, 0, 0, 0x0212, 0x7400, (next_suffix >> 16) & 0xffff, next_suffix & 0xffff);
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#endif
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uip_ds6_route_add(&ipaddr_dest, 128, &ipaddr_next, 0);
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}
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void configure_routing(void) {
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int i;
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#if IN_COOJA
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node_rank = node_id;
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#else
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node_rank = -1;
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for(i=0; i<(sizeof(motes_addrs)/sizeof(struct id_to_addrs)); ++i) {
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if(node_id == motes_addrs[i].id) {
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node_rank = i+1;
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break;
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}
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}
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if(node_rank == -1) {
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printf("unable to configure routing, node_id=%d\n", node_id);
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return;
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}
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#endif
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printf("configure_routing, node_id=%d, node_rank %d\n", node_id, node_rank);
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if (node_rank == 1) { /* border router #1 */
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add_route_ext(2, 2);
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for(i=2; i<=NODES_IN_MAP; ++i) {
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add_route(i, 2);
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}
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} else if (node_rank < NODES_IN_MAP) { /* other node */
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add_route_ext(1, node_rank-1);
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add_route_ext(2, node_rank+1);
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for(i=1; i<=NODES_IN_MAP; ++i) {
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if(i<node_rank) {
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add_route(i, node_rank-1);
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} else if(i>node_rank) {
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add_route(i, node_rank+1);
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}
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}
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} else if (node_rank == NODES_IN_MAP) { /* 2nd border router */
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add_route_ext(1, NODES_IN_MAP-1);
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for(i=1; i<=NODES_IN_MAP-1; ++i) {
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add_route(i, NODES_IN_MAP-1);
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}
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}
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}
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@ -1,20 +0,0 @@
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/*
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* static-routing.h
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*
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* Created on: Oct 12, 2010
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* Author: simonduq
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*/
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#ifndef STATICROUTING_H_
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#define STATICROUTING_H_
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#include "contiki.h"
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extern int node_rank;
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extern uint32_t get_mote_suffix(int id);
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extern int get_mote_id(uint32_t suffix);
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extern void add_route(int dest, int next);
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extern void set_global_address(void);
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extern void configure_routing(void);
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#endif /* STATICROUTING_H_ */
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