dodag.h
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1 /*
2  * Copyright (C) 2013 INRIA.
3  * Copyright (C) 2015 Cenk Gündoğan <cnkgndgn@gmail.com>
4  *
5  * This file is subject to the terms and conditions of the GNU Lesser
6  * General Public License v2.1. See the file LICENSE in the top level
7  * directory for more details.
8  */
9 
23 #ifndef NET_GNRC_RPL_DODAG_H
24 #define NET_GNRC_RPL_DODAG_H
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
30 #include "net/ipv6/addr.h"
31 #include "trickle.h"
32 #include "net/gnrc/rpl.h"
33 #include "net/gnrc/rpl/structs.h"
34 
38 #ifndef GNRC_RPL_INSTANCES_NUMOF
39 #define GNRC_RPL_INSTANCES_NUMOF (1)
40 #endif
41 
45 #ifndef GNRC_RPL_PARENTS_NUMOF
46 #define GNRC_RPL_PARENTS_NUMOF (3)
47 #endif
48 
53 
58 
68 bool gnrc_rpl_instance_add(uint8_t instance_id, gnrc_rpl_instance_t **inst);
69 
78 bool gnrc_rpl_instance_remove_by_id(uint8_t instance_id);
79 
89 
98 gnrc_rpl_instance_t *gnrc_rpl_instance_get(uint8_t instance_id);
99 
110 bool gnrc_rpl_dodag_init(gnrc_rpl_instance_t *instance, ipv6_addr_t *dodag_id, kernel_pid_t iface);
111 
118 
130  gnrc_rpl_parent_t **parent);
131 
141 
149 
156 
163 
170 #ifdef __cplusplus
171 }
172 #endif
173 
174 #endif /* NET_GNRC_RPL_DODAG_H */
175 
Trickle timer interface definition.
struct gnrc_rpl_parent gnrc_rpl_parent_t
Parent representation.
Definition: structs.h:213
RPL data structs.
Definitions for IPv6 addresses.
void gnrc_rpl_router_operation(gnrc_rpl_dodag_t *dodag)
Operate as router.
void gnrc_rpl_leaf_operation(gnrc_rpl_dodag_t *dodag)
Operate as leaf.
void gnrc_rpl_dodag_remove_all_parents(gnrc_rpl_dodag_t *dodag)
Remove all parents from the dodag.
int16_t kernel_pid_t
Unique process identifier.
Definition: kernel_types.h:83
gnrc_rpl_instance_t * gnrc_rpl_instance_get(uint8_t instance_id)
Get the RPL instance with the id instance_id.
bool gnrc_rpl_parent_add_by_addr(gnrc_rpl_dodag_t *dodag, ipv6_addr_t *addr, gnrc_rpl_parent_t **parent)
Add a new parent with the IPv6 address addr to the dodag.
RPL header.
struct gnrc_rpl_instance gnrc_rpl_instance_t
Instance representation.
Definition: structs.h:218
void gnrc_rpl_parent_update(gnrc_rpl_dodag_t *dodag, gnrc_rpl_parent_t *parent)
Update a parent of the dodag.
#define GNRC_RPL_INSTANCES_NUMOF
Number of RPL instances.
Definition: dodag.h:39
bool gnrc_rpl_parent_remove(gnrc_rpl_parent_t *parent)
Remove the parent from its DODAG.
bool gnrc_rpl_instance_add(uint8_t instance_id, gnrc_rpl_instance_t **inst)
Add a new RPL instance with the id instance_id.
bool gnrc_rpl_instance_remove(gnrc_rpl_instance_t *inst)
Remove a RPL instance with the pointer inst.
bool gnrc_rpl_instance_remove_by_id(uint8_t instance_id)
Remove a RPL instance with the id instance_id.
gnrc_rpl_instance_t gnrc_rpl_instances[GNRC_RPL_INSTANCES_NUMOF]
RPL instance table.
void gnrc_rpl_local_repair(gnrc_rpl_dodag_t *dodag)
Start a local repair.
#define GNRC_RPL_PARENTS_NUMOF
Number of RPL parents.
Definition: dodag.h:46
bool gnrc_rpl_dodag_init(gnrc_rpl_instance_t *instance, ipv6_addr_t *dodag_id, kernel_pid_t iface)
Initialize a new RPL DODAG with the id dodag_id for the instance instance.
Data type to represent an IPv6 address.
Definition: ipv6/addr.h:74
gnrc_rpl_parent_t gnrc_rpl_parents[GNRC_RPL_PARENTS_NUMOF]
RPL parent table.
struct gnrc_rpl_dodag gnrc_rpl_dodag_t
DODAG representation.
Definition: structs.h:208