From a68b8a0a0d4ec91d5e23539ace0e5d4ca5a5e615 Mon Sep 17 00:00:00 2001 From: adamdunkels Date: Tue, 22 May 2007 20:48:41 +0000 Subject: [PATCH] Rime statistics gathering --- core/net/rime/rimestats.c | 46 ++++++++++++++++++++++++++++ core/net/rime/rimestats.h | 63 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 109 insertions(+) create mode 100644 core/net/rime/rimestats.c create mode 100644 core/net/rime/rimestats.h diff --git a/core/net/rime/rimestats.c b/core/net/rime/rimestats.c new file mode 100644 index 000000000..41bd152d8 --- /dev/null +++ b/core/net/rime/rimestats.c @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the Contiki operating system. + * + * $Id: rimestats.c,v 1.1 2007/05/22 20:48:41 adamdunkels Exp $ + */ + +/** + * \file + * A brief description of what this file is. + * \author + * Adam Dunkels + */ + +#include "net/rime/rimestats.h" +/*---------------------------------------------------------------------------*/ + +struct rimestats rimestats; + +/*---------------------------------------------------------------------------*/ diff --git a/core/net/rime/rimestats.h b/core/net/rime/rimestats.h new file mode 100644 index 000000000..93dc6c5d5 --- /dev/null +++ b/core/net/rime/rimestats.h @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2007, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the Contiki operating system. + * + * $Id: rimestats.h,v 1.1 2007/05/22 20:48:41 adamdunkels Exp $ + */ + +/** + * \file + * Header file for Rime statistics + * \author + * Adam Dunkels + */ + +#ifndef __RIMESTATS_H__ +#define __RIMESTATS_H__ + +struct rimestats { + unsigned long tx, rx; + + unsigned long reliabletx, reliablerx, + rexmit, acktx, noacktx, ackrx, timedout, badackrx; + + /* Reasons for dropping incoming packets: */ + unsigned long toolong, tooshort, badsynch, badcrc; + + unsigned long contentiondrop, /* Packet dropped due to contention */ + sendingdrop; /* Packet dropped when we were sending a packet */ + + unsigned long lltx, llrx; +}; + +extern struct rimestats rimestats; + +#define RIMESTATS_ADD(x) rimestats.x++ + +#endif /* __RIMESTATS_H__ */