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fixed codestyle, improved APIs, and cleaned up comments

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This commit is contained in:
Joakim Eriksson 2016-03-26 20:12:52 +01:00
parent 12ac02650b
commit 12a75c3e43
12 changed files with 91 additions and 51 deletions
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16
core/net/rpl/rpl.h
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@ -181,11 +181,19 @@ typedef struct rpl_instance rpl_instance_t;
* Updates the metric container for outgoing DIOs in a certain DAG.
* If the objective function of the DAG does not use metric containers,
* the function should set the object type to RPL_DAG_MC_NONE.
*
* dao_ack_callback(parent, status)
*
* A callback on the result of the DAO ACK. Similar to the neighbor link
* callback. A failed DAO_ACK (NACK) can be used for switching to another
* parent via changed link metric or other mechanisms.
*/
struct rpl_of {
void (*reset)(struct rpl_dag *);
void (*neighbor_link_callback)(rpl_parent_t *, int, int);
#if RPL_WITH_DAO_ACK
void (*dao_ack_callback)(rpl_parent_t *, int status);
#endif
rpl_parent_t *(*best_parent)(rpl_parent_t *, rpl_parent_t *);
rpl_dag_t *(*best_dag)(rpl_dag_t *, rpl_dag_t *);
rpl_rank_t (*calculate_rank)(rpl_parent_t *, rpl_rank_t);
@ -220,6 +228,8 @@ struct rpl_instance {
/* my last registered DAO that I might be waiting for ACK on */
uint8_t my_dao_seqno;
uint8_t my_dao_transmissions;
/* this is intended to keep track if this instance have a route downward */
uint8_t has_downward_route;
rpl_rank_t max_rankinc;
rpl_rank_t min_hoprankinc;
uint16_t lifetime_unit; /* lifetime in seconds = l_u * d_l */
@ -302,11 +312,11 @@ enum rpl_mode rpl_get_mode(void);
/**
* Get the RPL's best guess on if we have downward link or not.
* Get the RPL's best guess on if we have downward route or not.
*
* \retval 1 if we have a downward link, 0 if not.
* \retval 1 if we have a downward route from RPL Root, 0 if not.
*/
int rpl_has_downward_link(void);
int rpl_has_downward_route(void);
/*---------------------------------------------------------------------------*/
#endif /* RPL_H */