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Separated configuration into a new file called rpl-conf.h. Improved the documentation.

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nvt 2012-04-22 00:17:10 +02:00
parent 845d684c66
commit e94718f95c
3 changed files with 164 additions and 86 deletions
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78
core/net/rpl/rpl.h
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@ -29,8 +29,7 @@
* This file is part of the Contiki operating system.
*
* \file
* ContikiRPL - an implementation of the routing protocol for low
* power and lossy networks. See: draft-ietf-roll-rpl-17.
* Public API declarations for ContikiRPL.
* \author
* Joakim Eriksson <joakime@sics.se> & Nicolas Tsiftes <nvt@sics.se>
*
@ -39,84 +38,13 @@
#ifndef RPL_H
#define RPL_H
#include "rpl-conf.h"
#include "lib/list.h"
#include "net/uip.h"
#include "net/uip-ds6.h"
#include "sys/ctimer.h"
/* set to 1 for some statistics on trickle / DIO */
#ifndef RPL_CONF_STATS
#define RPL_CONF_STATS 0
#endif /* RPL_CONF_STATS */
/*
* Select routing metric supported at runtime. This must be a valid
* DAG Metric Container Object Type (see below). Currently, we only
* support RPL_DAG_MC_ETX and RPL_DAG_MC_ENERGY.
*/
#ifdef RPL_CONF_DAG_MC
#define RPL_DAG_MC RPL_CONF_DAG_MC
#else
#define RPL_DAG_MC RPL_DAG_MC_ETX
#endif /* RPL_CONF_DAG_MC */
/*
* The objective function used by RPL is configurable through the
* RPL_CONF_OF parameter. This should be defined to be the name of an
* rpl_of_t object linked into the system image, e.g., rpl_of0.
*/
#ifdef RPL_CONF_OF
#define RPL_OF RPL_CONF_OF
#else
/* ETX is the default objective function. */
#define RPL_OF rpl_of_etx
#endif /* RPL_CONF_OF */
/* This value decides which DAG instance we should participate in by default. */
#define RPL_DEFAULT_INSTANCE 0x1e
/*
* This value decides if this node must stay as a leaf or not
* as allowed by draft-ietf-roll-rpl-19#section-8.5
*/
#ifdef RPL_CONF_LEAF_ONLY
#define RPL_LEAF_ONLY RPL_CONF_LEAF_ONLY
#else
#define RPL_LEAF_ONLY 0
#endif
/*
* Maximum of concurent rpl-instances
*/
#ifndef RPL_CONF_MAX_INSTANCES
#define RPL_MAX_INSTANCES 1
#else
#define RPL_MAX_INSTANCES RPL_CONF_MAX_INSTANCES
#endif /* !RPL_CONF_MAX_INSTANCES */
/*
* Maximum of concurent dodag inside an instance
*/
#ifndef RPL_CONF_MAX_DAG_PER_INSTANCE
#define RPL_MAX_DAG_PER_INSTANCE 2
#else
#define RPL_MAX_DAG_PER_INSTANCE RPL_CONF_MAX_DAG_PER_INSTANCE
#endif /* !RPL_CONF_MAX_DAG_PER_INSTANCE */
/*
*
*/
#ifndef RPL_CONF_DAO_SPECIFY_DAG
#if RPL_MAX_DAG_PER_INSTANCE > 1
#define RPL_DAO_SPECIFY_DAG 1
#else /* RPL_MAX_DAG_PER_INSTANCE > 1*/
#define RPL_DAO_SPECIFY_DAG 0
#endif /* RPL_MAX_DAG_PER_INSTANCE > 1 */
#else /* RPL_CONF_DAO_SPECIFY_DAG */
#define RPL_DAO_SPECIFY_DAG RPL_CONF_DAO_SPECIFY_DAG
#endif /* RPL_CONF_DAO_SPECIFY_DAG */
/*---------------------------------------------------------------------------*/
/* The amount of parents that this node has in a particular DAG. */
#define RPL_PARENT_COUNT(dag) list_length((dag)->parents)