made rank use full resolution when using OF-ETX
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parent
9194b3ac69
commit
9a1f902881
5 changed files with 17 additions and 11 deletions
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@ -32,7 +32,7 @@
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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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* $Id: rpl-icmp6.c,v 1.25 2010/10/27 00:46:40 nvt-se Exp $
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* $Id: rpl-icmp6.c,v 1.26 2010/10/28 20:39:06 joxe Exp $
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*/
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/**
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* \file
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@ -497,7 +497,7 @@ dao_input(void)
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if(learned_from == RPL_ROUTE_FROM_UNICAST_DAO) {
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/* Check if this is a DAO forwarding loop. */
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p = rpl_find_parent(dag, &dao_sender_addr);
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if(p != NULL && p->rank < dag->rank) {
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if(p != NULL && DAG_RANK(p->rank, dag) < DAG_RANK(dag->rank, dag)) {
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printf("RPL: Loop detected when receiving a unicast DAO from a node with a lower rank! (%u < %u)\n",
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DAG_RANK(p->rank, dag), DAG_RANK(dag->rank, dag));
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rpl_local_repair(dag);
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@ -32,7 +32,7 @@
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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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* $Id: rpl-of-etx.c,v 1.6 2010/09/15 13:22:23 nvt-se Exp $
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* $Id: rpl-of-etx.c,v 1.7 2010/10/28 20:39:06 joxe Exp $
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*/
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/**
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* \file
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@ -42,6 +42,7 @@
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*/
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#include "net/rpl/rpl.h"
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#include "net/neighbor-info.h"
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#define DEBUG DEBUG_ANNOTATE
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#include "net/uip-debug.h"
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@ -106,9 +107,9 @@ calculate_rank(rpl_parent_t *p, rpl_rank_t base_rank)
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} else {
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dag = (rpl_dag_t *)p->dag;
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if(p->local_confidence == 0) {
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p->local_confidence = LINK_ETX_GUESS;
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p->local_confidence = LINK_ETX_GUESS * ETX_DIVISOR;
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}
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rank_increase = p->local_confidence * dag->min_hoprankinc;
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rank_increase = (p->local_confidence * dag->min_hoprankinc) / ETX_DIVISOR;
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if(base_rank == 0) {
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base_rank = p->rank;
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}
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@ -32,7 +32,7 @@
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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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* $Id: rpl-timers.c,v 1.11 2010/09/15 13:22:23 nvt-se Exp $
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* $Id: rpl-timers.c,v 1.12 2010/10/28 20:39:06 joxe Exp $
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*/
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/**
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* \file
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@ -102,8 +102,9 @@ new_dio_interval(rpl_dag_t *dag)
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/* keep some stats */
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dag->dio_totint++;
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dag->dio_totrecv += dag->dio_counter;
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ANNOTATE("#A rank=%u(%u),stats=%d %d %d %d,color=%s\n",
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ANNOTATE("#A rank=%u.%u(%u),stats=%d %d %d %d,color=%s\n",
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DAG_RANK(dag->rank, dag),
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(10 * (dag->rank % dag->min_hoprankinc)) / dag->min_hoprankinc,
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dag->version,
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dag->dio_totint, dag->dio_totsend,
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dag->dio_totrecv,dag->dio_intcurrent,
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@ -178,6 +179,9 @@ rpl_reset_dio_timer(rpl_dag_t *dag, uint8_t force)
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dag->dio_intcurrent = dag->dio_intmin;
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new_dio_interval(dag);
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}
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#if RPL_CONF_STATS
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rpl_stats.resets++;
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#endif
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}
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/************************************************************************/
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static void
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@ -32,7 +32,7 @@
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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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* $Id: rpl.c,v 1.11 2010/10/27 00:46:40 nvt-se Exp $
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* $Id: rpl.c,v 1.12 2010/10/28 20:39:06 joxe Exp $
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*/
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/**
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* \file
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@ -128,7 +128,7 @@ rpl_link_neighbor_callback(const rimeaddr_t *addr, int known, int etx)
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rpl_dag_t *dag;
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rpl_parent_t *parent;
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etx = FIX2ETX(etx);
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/* etx = FIX2ETX(etx); */
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uip_ip6addr(&ipaddr, 0xfe80, 0, 0, 0, 0, 0, 0, 0);
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uip_ds6_set_addr_iid(&ipaddr, (uip_lladdr_t *)addr);
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@ -30,7 +30,7 @@
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*
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* Author: Joakim Eriksson, Nicolas Tsiftes
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*
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* $Id: rpl.h,v 1.22 2010/10/27 00:46:40 nvt-se Exp $
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* $Id: rpl.h,v 1.23 2010/10/28 20:39:06 joxe Exp $
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*/
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#ifndef RPL_H
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@ -248,6 +248,7 @@ struct rpl_stats {
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uint16_t local_repairs;
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uint16_t global_repairs;
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uint16_t malformed_msgs;
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uint16_t resets;
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};
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typedef struct rpl_stats rpl_stats_t;
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