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61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
/*
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* RPL dodag implementation
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*
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* Copyright (C) 2014 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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*
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* @ingroup rpl
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* @{
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* @file
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* @brief RPL Objective functions manager
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* @author Fabian Brandt <fabianbr@zedat.fu-berlin.de>
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* @}
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*/
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#include "rpl/rpl_of_manager.h"
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#include "of0.h"
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#include "of_mrhof.h"
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#include "etx_beaconing.h"
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#include "rpl/rpl_config.h"
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#define ENABLE_DEBUG (0)
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#include "debug.h"
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static rpl_of_t *objective_functions[NUMBER_IMPLEMENTED_OFS];
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void rpl_of_manager_init(ipv6_addr_t *my_address)
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{
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/* insert new objective functions here */
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objective_functions[0] = rpl_get_of0();
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objective_functions[1] = rpl_get_of_mrhof();
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if (RPL_DEFAULT_OCP == 1) {
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DEBUG("%s, %d: INIT ETX BEACONING\n", __FILE__, __LINE__);
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etx_init_beaconing(my_address);
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}
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}
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/* find implemented OF via objective code point */
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rpl_of_t *rpl_get_of_for_ocp(uint16_t ocp)
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{
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for (uint16_t i = 0; i < NUMBER_IMPLEMENTED_OFS; i++) {
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if (objective_functions[i] == NULL) {
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/* fallback if something goes wrong */
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return rpl_get_of0();
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}
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else if (ocp == objective_functions[i]->ocp) {
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return objective_functions[i];
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}
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}
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return NULL;
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}
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