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added function for checking downward route and added configuration for DAO NACK repair - default off

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This commit is contained in:
Joakim Eriksson 2015-09-22 21:01:55 +02:00
parent ee65a3982c
commit 1fcef0f90d
5 changed files with 53 additions and 2 deletions
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6
core/net/rpl/rpl-dag.c
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@ -1156,6 +1156,9 @@ global_repair(uip_ipaddr_t *from, rpl_dag_t *dag, rpl_dio_t *dio)
RPL_STAT(rpl_stats.global_repairs++);
}
void rpl_set_downward_link(uint8_t link);
/*---------------------------------------------------------------------------*/
void
rpl_local_repair(rpl_instance_t *instance)
@ -1174,6 +1177,9 @@ rpl_local_repair(rpl_instance_t *instance)
}
}
/* no downward link anymore */
rpl_set_downward_link(0);
rpl_reset_dio_timer(instance);
/* Request refresh of DAO registrations next DIO */
RPL_LOLLIPOP_INCREMENT(instance->dtsn_out);