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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_parent_t *best_parent(rpl_parent_t *, rpl_parent_t *);
static rpl_dag_t *best_dag(rpl_dag_t *, rpl_dag_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 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 = { rpl_of_t rpl_of0 = {
reset, reset,
@ -83,7 +83,9 @@ calculate_rank(rpl_parent_t *p, rpl_rank_t base_rank)
base_rank = p->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) { if((rpl_rank_t)(base_rank + increment) < base_rank) {
PRINTF("RPL: OF0 rank %d incremented to infinite rank due to wrapping\n", 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); p2->link_metric, p2->rank);
r1 = DAG_RANK(p1->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR + r1 = DAG_RANK(p1->rank, p1->dag->instance) * NEIGHBOR_INFO_ETX_DIVISOR +
p1->link_metric; p1->link_metric;
r2 = DAG_RANK(p2->rank, (rpl_dag_t *)p1->dag) * NEIGHBOR_INFO_ETX_DIVISOR + r2 = DAG_RANK(p2->rank, p1->dag->instance) * NEIGHBOR_INFO_ETX_DIVISOR +
p2->link_metric; p2->link_metric;
/* Compare two parents by looking both and their rank and at the ETX /* Compare two parents by looking both and their rank and at the ETX
for that parent. We choose the parent that has the most for that parent. We choose the parent that has the most
favourable combination. */ favourable combination. */