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Merge branch 'master' of ssh://contiki.git.sourceforge.net/gitroot/contiki/contiki

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This commit is contained in:
David Kopf 2012-02-27 17:07:56 -05:00
commit 23b782b06e
1 changed files with 8 additions and 6 deletions
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14
core/net/rpl/rpl-of0.c
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@ -50,7 +50,7 @@ static void reset(rpl_dag_t *);
static rpl_parent_t *best_parent(rpl_parent_t *, rpl_parent_t *);
static rpl_dag_t *best_dag(rpl_dag_t *, rpl_dag_t *);
static rpl_rank_t calculate_rank(rpl_parent_t *, rpl_rank_t);
static void update_metric_container(rpl_dag_t *);
static void update_metric_container(rpl_instance_t *);
rpl_of_t rpl_of0 = {
reset,
@ -83,7 +83,9 @@ calculate_rank(rpl_parent_t *p, rpl_rank_t base_rank)
base_rank = p->rank;
}
increment = p != NULL ? p->dag->min_hoprankinc : DEFAULT_RANK_INCREMENT;
increment = p != NULL ?
p->dag->instance->min_hoprankinc :
DEFAULT_RANK_INCREMENT;
if((rpl_rank_t)(base_rank + increment) < base_rank) {
PRINTF("RPL: OF0 rank %d incremented to infinite rank due to wrapping\n",
@ -135,10 +137,10 @@ best_parent(rpl_parent_t *p1, rpl_parent_t *p2)
p2->link_metric, p2->rank);
r1 = DAG_RANK(p1->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR +
p1->link_metric;
r2 = DAG_RANK(p2->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR +
p2->link_metric;
r1 = DAG_RANK(p1->rank, p1->dag->instance) * NEIGHBOR_INFO_ETX_DIVISOR +
p1->link_metric;
r2 = DAG_RANK(p2->rank, p1->dag->instance) * NEIGHBOR_INFO_ETX_DIVISOR +
p2->link_metric;
/* Compare two parents by looking both and their rank and at the ETX
for that parent. We choose the parent that has the most
favourable combination. */