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Merge pull request #647 from cetic/pr-select-dag-fix

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rpl_select_parent: Only check parents belonging to the given dag
This commit is contained in:
Nicolas Tsiftes 2014-05-07 16:13:47 +02:00
commit f34165bda4
1 changed files with 1 additions and 1 deletions
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2
core/net/rpl/rpl-dag.c
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@ -713,7 +713,7 @@ best_parent(rpl_dag_t *dag)
p = nbr_table_head(rpl_parents);
while(p != NULL) {
if(p->rank == INFINITE_RANK) {
if(p->dag != dag || p->rank == INFINITE_RANK) {
/* ignore this neighbor */
} else if(best == NULL) {
best = p;