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rpl.h: updated constants and comments to match the standard

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Simon Duquennoy 2015-11-29 21:27:09 +01:00 committed by Simon Duquennoy
parent 0151a7c27e
commit 4e9b027141
1 changed files with 20 additions and 16 deletions
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36
core/net/rpl/rpl.h
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@ -49,8 +49,8 @@
typedef uint16_t rpl_rank_t; typedef uint16_t rpl_rank_t;
typedef uint16_t rpl_ocp_t; typedef uint16_t rpl_ocp_t;
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/* DAG Metric Container Object Types, to be confirmed by IANA. */ /* IANA Routing Metric/Constraint Type as defined in RFC6551 */
#define RPL_DAG_MC_NONE 0 /* Local identifier for empty MC */ #define RPL_DAG_MC_NONE 0 /* Local identifier for empty MC */
#define RPL_DAG_MC_NSA 1 /* Node State and Attributes */ #define RPL_DAG_MC_NSA 1 /* Node State and Attributes */
#define RPL_DAG_MC_ENERGY 2 /* Node Energy */ #define RPL_DAG_MC_ENERGY 2 /* Node Energy */
#define RPL_DAG_MC_HOPCOUNT 3 /* Hop Count */ #define RPL_DAG_MC_HOPCOUNT 3 /* Hop Count */
@ -60,27 +60,31 @@ typedef uint16_t rpl_ocp_t;
#define RPL_DAG_MC_ETX 7 /* Expected Transmission Count */ #define RPL_DAG_MC_ETX 7 /* Expected Transmission Count */
#define RPL_DAG_MC_LC 8 /* Link Color */ #define RPL_DAG_MC_LC 8 /* Link Color */
/* DAG Metric Container flags. */ /* IANA Routing Metric/Constraint Common Header Flag field as defined in RFC6551 (bit indexes) */
#define RPL_DAG_MC_FLAG_P 0x8 #define RPL_DAG_MC_FLAG_P 5
#define RPL_DAG_MC_FLAG_C 0x4 #define RPL_DAG_MC_FLAG_C 6
#define RPL_DAG_MC_FLAG_O 0x2 #define RPL_DAG_MC_FLAG_O 7
#define RPL_DAG_MC_FLAG_R 0x1 #define RPL_DAG_MC_FLAG_R 8
/* DAG Metric Container aggregation mode. */ /* IANA Routing Metric/Constraint Common Header A Field as defined in RFC6551 */
#define RPL_DAG_MC_AGGR_ADDITIVE 0 #define RPL_DAG_MC_AGGR_ADDITIVE 0
#define RPL_DAG_MC_AGGR_MAXIMUM 1 #define RPL_DAG_MC_AGGR_MAXIMUM 1
#define RPL_DAG_MC_AGGR_MINIMUM 2 #define RPL_DAG_MC_AGGR_MINIMUM 2
#define RPL_DAG_MC_AGGR_MULTIPLICATIVE 3 #define RPL_DAG_MC_AGGR_MULTIPLICATIVE 3
/* The bit index within the flags field of /* The bit index within the flags field of the rpl_metric_object_energy structure. */
the rpl_metric_object_energy structure. */ #define RPL_DAG_MC_ENERGY_INCLUDED 3
#define RPL_DAG_MC_ENERGY_INCLUDED 3 #define RPL_DAG_MC_ENERGY_TYPE 1
#define RPL_DAG_MC_ENERGY_TYPE 1 #define RPL_DAG_MC_ENERGY_ESTIMATION 0
#define RPL_DAG_MC_ENERGY_ESTIMATION 0
#define RPL_DAG_MC_ENERGY_TYPE_MAINS 0 /* IANA Node Type Field as defined in RFC6551 */
#define RPL_DAG_MC_ENERGY_TYPE_BATTERY 1 #define RPL_DAG_MC_ENERGY_TYPE_MAINS 0
#define RPL_DAG_MC_ENERGY_TYPE_SCAVENGING 2 #define RPL_DAG_MC_ENERGY_TYPE_BATTERY 1
#define RPL_DAG_MC_ENERGY_TYPE_SCAVENGING 2
/* IANA Objective Code Point as defined in RFC6550 */
#define RPL_OCP_OF0 0
#define RPL_OCP_MRHOF 1
struct rpl_metric_object_energy { struct rpl_metric_object_energy {
uint8_t flags; uint8_t flags;