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lwip/core/stats.c@0:d616ece2d859, 2010-09-18 (annotated)

Committer:: mbed714
Date:: Sat Sep 18 23:05:49 2010 +0000
Revision:: 0:d616ece2d859

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User	Revision	Line number	New contents of line
mbed714	0:d616ece2d859	1	/**
mbed714	0:d616ece2d859	2	* @file
mbed714	0:d616ece2d859	3	* Statistics module
mbed714	0:d616ece2d859	4	*
mbed714	0:d616ece2d859	5	*/
mbed714	0:d616ece2d859	6
mbed714	0:d616ece2d859	7	/*
mbed714	0:d616ece2d859	8	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
mbed714	0:d616ece2d859	9	* All rights reserved.
mbed714	0:d616ece2d859	10	*
mbed714	0:d616ece2d859	11	* Redistribution and use in source and binary forms, with or without modification,
mbed714	0:d616ece2d859	12	* are permitted provided that the following conditions are met:
mbed714	0:d616ece2d859	13	*
mbed714	0:d616ece2d859	14	* 1. Redistributions of source code must retain the above copyright notice,
mbed714	0:d616ece2d859	15	* this list of conditions and the following disclaimer.
mbed714	0:d616ece2d859	16	* 2. Redistributions in binary form must reproduce the above copyright notice,
mbed714	0:d616ece2d859	17	* this list of conditions and the following disclaimer in the documentation
mbed714	0:d616ece2d859	18	* and/or other materials provided with the distribution.
mbed714	0:d616ece2d859	19	* 3. The name of the author may not be used to endorse or promote products
mbed714	0:d616ece2d859	20	* derived from this software without specific prior written permission.
mbed714	0:d616ece2d859	21	*
mbed714	0:d616ece2d859	22	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mbed714	0:d616ece2d859	23	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbed714	0:d616ece2d859	24	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mbed714	0:d616ece2d859	25	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mbed714	0:d616ece2d859	26	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mbed714	0:d616ece2d859	27	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbed714	0:d616ece2d859	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbed714	0:d616ece2d859	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mbed714	0:d616ece2d859	30	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mbed714	0:d616ece2d859	31	* OF SUCH DAMAGE.
mbed714	0:d616ece2d859	32	*
mbed714	0:d616ece2d859	33	* This file is part of the lwIP TCP/IP stack.
mbed714	0:d616ece2d859	34	*
mbed714	0:d616ece2d859	35	* Author: Adam Dunkels <adam@sics.se>
mbed714	0:d616ece2d859	36	*
mbed714	0:d616ece2d859	37	*/
mbed714	0:d616ece2d859	38
mbed714	0:d616ece2d859	39	#include "lwip/opt.h"
mbed714	0:d616ece2d859	40
mbed714	0:d616ece2d859	41	#if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
mbed714	0:d616ece2d859	42
mbed714	0:d616ece2d859	43	#include "lwip/def.h"
mbed714	0:d616ece2d859	44	#include "lwip/stats.h"
mbed714	0:d616ece2d859	45	#include "lwip/mem.h"
mbed714	0:d616ece2d859	46
mbed714	0:d616ece2d859	47	#include <string.h>
mbed714	0:d616ece2d859	48
mbed714	0:d616ece2d859	49	struct stats_ lwip_stats;
mbed714	0:d616ece2d859	50
mbed714	0:d616ece2d859	51	void stats_init(void)
mbed714	0:d616ece2d859	52	{
mbed714	0:d616ece2d859	53	#ifdef LWIP_DEBUG
mbed714	0:d616ece2d859	54	#if MEMP_STATS
mbed714	0:d616ece2d859	55	const char * memp_names[] = {
mbed714	0:d616ece2d859	56	#define LWIP_MEMPOOL(name,num,size,desc) desc,
mbed714	0:d616ece2d859	57	#include "lwip/memp_std.h"
mbed714	0:d616ece2d859	58	};
mbed714	0:d616ece2d859	59	int i;
mbed714	0:d616ece2d859	60	for (i = 0; i < MEMP_MAX; i++) {
mbed714	0:d616ece2d859	61	lwip_stats.memp[i].name = memp_names[i];
mbed714	0:d616ece2d859	62	}
mbed714	0:d616ece2d859	63	#endif /* MEMP_STATS */
mbed714	0:d616ece2d859	64	#if MEM_STATS
mbed714	0:d616ece2d859	65	lwip_stats.mem.name = "MEM";
mbed714	0:d616ece2d859	66	#endif /* MEM_STATS */
mbed714	0:d616ece2d859	67	#endif /* LWIP_DEBUG */
mbed714	0:d616ece2d859	68	}
mbed714	0:d616ece2d859	69
mbed714	0:d616ece2d859	70	#if LWIP_STATS_DISPLAY
mbed714	0:d616ece2d859	71	void
mbed714	0:d616ece2d859	72	stats_display_proto(struct stats_proto proto, char name)
mbed714	0:d616ece2d859	73	{
mbed714	0:d616ece2d859	74	LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
mbed714	0:d616ece2d859	75	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
mbed714	0:d616ece2d859	76	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
mbed714	0:d616ece2d859	77	LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
mbed714	0:d616ece2d859	78	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
mbed714	0:d616ece2d859	79	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
mbed714	0:d616ece2d859	80	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
mbed714	0:d616ece2d859	81	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
mbed714	0:d616ece2d859	82	LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
mbed714	0:d616ece2d859	83	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
mbed714	0:d616ece2d859	84	LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
mbed714	0:d616ece2d859	85	LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
mbed714	0:d616ece2d859	86	LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
mbed714	0:d616ece2d859	87	}
mbed714	0:d616ece2d859	88
mbed714	0:d616ece2d859	89	#if IGMP_STATS
mbed714	0:d616ece2d859	90	void
mbed714	0:d616ece2d859	91	stats_display_igmp(struct stats_igmp *igmp)
mbed714	0:d616ece2d859	92	{
mbed714	0:d616ece2d859	93	LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
mbed714	0:d616ece2d859	94	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
mbed714	0:d616ece2d859	95	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
mbed714	0:d616ece2d859	96	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
mbed714	0:d616ece2d859	97	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
mbed714	0:d616ece2d859	98	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
mbed714	0:d616ece2d859	99	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
mbed714	0:d616ece2d859	100	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
mbed714	0:d616ece2d859	101	LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
mbed714	0:d616ece2d859	102	LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
mbed714	0:d616ece2d859	103	LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
mbed714	0:d616ece2d859	104	LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
mbed714	0:d616ece2d859	105	LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
mbed714	0:d616ece2d859	106	LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
mbed714	0:d616ece2d859	107	LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
mbed714	0:d616ece2d859	108	}
mbed714	0:d616ece2d859	109	#endif /* IGMP_STATS */
mbed714	0:d616ece2d859	110
mbed714	0:d616ece2d859	111	#if MEM_STATS \|\| MEMP_STATS
mbed714	0:d616ece2d859	112	void
mbed714	0:d616ece2d859	113	stats_display_mem(struct stats_mem mem, char name)
mbed714	0:d616ece2d859	114	{
mbed714	0:d616ece2d859	115	LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
mbed714	0:d616ece2d859	116	LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
mbed714	0:d616ece2d859	117	LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
mbed714	0:d616ece2d859	118	LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
mbed714	0:d616ece2d859	119	LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
mbed714	0:d616ece2d859	120	}
mbed714	0:d616ece2d859	121
mbed714	0:d616ece2d859	122	#if MEMP_STATS
mbed714	0:d616ece2d859	123	void
mbed714	0:d616ece2d859	124	stats_display_memp(struct stats_mem *mem, int index)
mbed714	0:d616ece2d859	125	{
mbed714	0:d616ece2d859	126	char * memp_names[] = {
mbed714	0:d616ece2d859	127	#define LWIP_MEMPOOL(name,num,size,desc) desc,
mbed714	0:d616ece2d859	128	#include "lwip/memp_std.h"
mbed714	0:d616ece2d859	129	};
mbed714	0:d616ece2d859	130	if(index < MEMP_MAX) {
mbed714	0:d616ece2d859	131	stats_display_mem(mem, memp_names[index]);
mbed714	0:d616ece2d859	132	}
mbed714	0:d616ece2d859	133	}
mbed714	0:d616ece2d859	134	#endif /* MEMP_STATS */
mbed714	0:d616ece2d859	135	#endif /* MEM_STATS \|\| MEMP_STATS */
mbed714	0:d616ece2d859	136
mbed714	0:d616ece2d859	137	#if SYS_STATS
mbed714	0:d616ece2d859	138	void
mbed714	0:d616ece2d859	139	stats_display_sys(struct stats_sys *sys)
mbed714	0:d616ece2d859	140	{
mbed714	0:d616ece2d859	141	LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
mbed714	0:d616ece2d859	142	LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
mbed714	0:d616ece2d859	143	LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
mbed714	0:d616ece2d859	144	LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
mbed714	0:d616ece2d859	145	LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
mbed714	0:d616ece2d859	146	LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
mbed714	0:d616ece2d859	147	LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
mbed714	0:d616ece2d859	148	LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
mbed714	0:d616ece2d859	149	LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
mbed714	0:d616ece2d859	150	LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
mbed714	0:d616ece2d859	151	}
mbed714	0:d616ece2d859	152	#endif /* SYS_STATS */
mbed714	0:d616ece2d859	153
mbed714	0:d616ece2d859	154	void
mbed714	0:d616ece2d859	155	stats_display(void)
mbed714	0:d616ece2d859	156	{
mbed714	0:d616ece2d859	157	s16_t i;
mbed714	0:d616ece2d859	158
mbed714	0:d616ece2d859	159	LINK_STATS_DISPLAY();
mbed714	0:d616ece2d859	160	ETHARP_STATS_DISPLAY();
mbed714	0:d616ece2d859	161	IPFRAG_STATS_DISPLAY();
mbed714	0:d616ece2d859	162	IP_STATS_DISPLAY();
mbed714	0:d616ece2d859	163	IGMP_STATS_DISPLAY();
mbed714	0:d616ece2d859	164	ICMP_STATS_DISPLAY();
mbed714	0:d616ece2d859	165	UDP_STATS_DISPLAY();
mbed714	0:d616ece2d859	166	TCP_STATS_DISPLAY();
mbed714	0:d616ece2d859	167	MEM_STATS_DISPLAY();
mbed714	0:d616ece2d859	168	for (i = 0; i < MEMP_MAX; i++) {
mbed714	0:d616ece2d859	169	MEMP_STATS_DISPLAY(i);
mbed714	0:d616ece2d859	170	}
mbed714	0:d616ece2d859	171	SYS_STATS_DISPLAY();
mbed714	0:d616ece2d859	172	}
mbed714	0:d616ece2d859	173	#endif /* LWIP_STATS_DISPLAY */
mbed714	0:d616ece2d859	174
mbed714	0:d616ece2d859	175	#endif /* LWIP_STATS */
mbed714	0:d616ece2d859	176

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Type:	Library
Created:	18 Sep 2010
Imports:	1
Forks:	0
Commits:	1
Dependents:	0
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lwip/core/stats.c@0:d616ece2d859, 2010-09-18 (annotated)

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