70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/*
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* Copyright (c) 2007, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* Header file for Rime statistics
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* \author
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* Adam Dunkels <adam@sics.se>
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*/
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#ifndef RIMESTATS_H_
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#define RIMESTATS_H_
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struct rimestats {
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unsigned long tx, rx;
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unsigned long reliabletx, reliablerx,
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rexmit, acktx, noacktx, ackrx, timedout, badackrx;
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/* Reasons for dropping incoming packets: */
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unsigned long toolong, tooshort, badsynch, badcrc;
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unsigned long contentiondrop, /* Packet dropped due to contention */
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sendingdrop; /* Packet dropped when we were sending a packet */
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unsigned long lltx, llrx;
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};
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#if RIMESTATS_CONF_ENABLED
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/* Don't access this variable directly, use RIMESTATS_ADD and RIMESTATS_GET */
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extern struct rimestats rimestats;
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#define RIMESTATS_ADD(x) rimestats.x++
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#define RIMESTATS_GET(x) rimestats.x
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#else /* RIMESTATS_CONF_ENABLED */
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#define RIMESTATS_ADD(x)
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#define RIMESTATS_GET(x) 0
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#endif /* RIMESTATS_CONF_ENABLED */
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#endif /* RIMESTATS_H_ */
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