deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

added experimental support for disseminating autoconf prefix via DIO suboption

Browse source
This commit is contained in:
joxe 2010-05-25 19:19:43 +00:00
parent 8e619e991d
commit 34b8313fb6
3 changed files with 89 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

24
core/net/rpl/rpl.h
View file

@ -30,7 +30,7 @@
*
* Author: Joakim Eriksson, Nicolas Tsiftes
*
* $Id: rpl.h,v 1.2 2010/04/30 15:03:55 nvt-se Exp $
* $Id: rpl.h,v 1.3 2010/05/25 19:19:43 joxe Exp $
*/
#ifndef RPL_H
@ -146,6 +146,16 @@ struct rpl_of {
typedef struct rpl_of rpl_of_t;
/* RPL DIO prefix suboption */
struct rpl_prefix {
uip_ipaddr_t prefix;
uint32_t lifetime;
uint8_t length;
uint8_t preference;
};
typedef struct rpl_prefix rpl_prefix_t;
/* Logical representation of a DAG Information Object (DIO.) */
struct rpl_dio {
uip_ipaddr_t dag_id;
@ -163,19 +173,11 @@ struct rpl_dio {
uint8_t dag_redund;
uint8_t dag_max_rankinc;
uint8_t dag_min_hoprankinc;
rpl_prefix_t destination_prefix;
};
typedef struct rpl_dio rpl_dio_t;
struct rpl_prefix {
uip_ipaddr_t prefix;
uint32_t lifetime;
uint8_t length;
uint8_t preference;
};
typedef struct rpl_prefix rpl_prefix_t;
/* Directed Acyclic Graph */
struct rpl_dag {
/* DAG configuration */
@ -213,6 +215,7 @@ struct rpl_dag {
rpl_neighbor_t *best_parent;
void *neighbor_list;
list_t neighbors;
rpl_prefix_t destination_prefix;
};
typedef struct rpl_dag rpl_dag_t;
@ -236,6 +239,7 @@ void uip_rpl_input(void);
/* RPL logic functions. */
int rpl_set_root(uip_ipaddr_t *);
int rpl_set_prefix(rpl_dag_t *dag, uip_ipaddr_t *prefix, int len);
int rpl_repair_dag(rpl_dag_t *dag);
int rpl_set_default_route(rpl_dag_t *dag, uip_ipaddr_t *from);
void rpl_process_dio(uip_ipaddr_t *, rpl_dio_t *);