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lwip/core/stats.c@0:ac21159e27f4, 2010-07-02 (annotated)

Committer:: darran
Date:: Fri Jul 02 17:21:58 2010 +0000
Revision:: 0:ac21159e27f4

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User	Revision	Line number	New contents of line
darran	0:ac21159e27f4	1	/**
darran	0:ac21159e27f4	2	* @file
darran	0:ac21159e27f4	3	* Statistics module
darran	0:ac21159e27f4	4	*
darran	0:ac21159e27f4	5	*/
darran	0:ac21159e27f4	6
darran	0:ac21159e27f4	7	/*
darran	0:ac21159e27f4	8	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
darran	0:ac21159e27f4	9	* All rights reserved.
darran	0:ac21159e27f4	10	*
darran	0:ac21159e27f4	11	* Redistribution and use in source and binary forms, with or without modification,
darran	0:ac21159e27f4	12	* are permitted provided that the following conditions are met:
darran	0:ac21159e27f4	13	*
darran	0:ac21159e27f4	14	* 1. Redistributions of source code must retain the above copyright notice,
darran	0:ac21159e27f4	15	* this list of conditions and the following disclaimer.
darran	0:ac21159e27f4	16	* 2. Redistributions in binary form must reproduce the above copyright notice,
darran	0:ac21159e27f4	17	* this list of conditions and the following disclaimer in the documentation
darran	0:ac21159e27f4	18	* and/or other materials provided with the distribution.
darran	0:ac21159e27f4	19	* 3. The name of the author may not be used to endorse or promote products
darran	0:ac21159e27f4	20	* derived from this software without specific prior written permission.
darran	0:ac21159e27f4	21	*
darran	0:ac21159e27f4	22	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
darran	0:ac21159e27f4	23	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
darran	0:ac21159e27f4	24	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
darran	0:ac21159e27f4	25	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
darran	0:ac21159e27f4	26	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
darran	0:ac21159e27f4	27	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
darran	0:ac21159e27f4	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
darran	0:ac21159e27f4	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
darran	0:ac21159e27f4	30	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
darran	0:ac21159e27f4	31	* OF SUCH DAMAGE.
darran	0:ac21159e27f4	32	*
darran	0:ac21159e27f4	33	* This file is part of the lwIP TCP/IP stack.
darran	0:ac21159e27f4	34	*
darran	0:ac21159e27f4	35	* Author: Adam Dunkels <adam@sics.se>
darran	0:ac21159e27f4	36	*
darran	0:ac21159e27f4	37	*/
darran	0:ac21159e27f4	38
darran	0:ac21159e27f4	39	#include "lwip/opt.h"
darran	0:ac21159e27f4	40
darran	0:ac21159e27f4	41	#if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
darran	0:ac21159e27f4	42
darran	0:ac21159e27f4	43	#include "lwip/def.h"
darran	0:ac21159e27f4	44	#include "lwip/stats.h"
darran	0:ac21159e27f4	45	#include "lwip/mem.h"
darran	0:ac21159e27f4	46
darran	0:ac21159e27f4	47	#include <string.h>
darran	0:ac21159e27f4	48
darran	0:ac21159e27f4	49	struct stats_ lwip_stats;
darran	0:ac21159e27f4	50
darran	0:ac21159e27f4	51	void stats_init()
darran	0:ac21159e27f4	52	{
darran	0:ac21159e27f4	53	#ifdef LWIP_DEBUG
darran	0:ac21159e27f4	54	#if MEMP_STATS
darran	0:ac21159e27f4	55	char * memp_names[] = {
darran	0:ac21159e27f4	56	#define LWIP_MEMPOOL(name,num,size,desc) desc,
darran	0:ac21159e27f4	57	#include "lwip/memp_std.h"
darran	0:ac21159e27f4	58	};
darran	0:ac21159e27f4	59	int i;
darran	0:ac21159e27f4	60	for (i = 0; i < MEMP_MAX; i++) {
darran	0:ac21159e27f4	61	lwip_stats.memp[i].name = memp_names[i];
darran	0:ac21159e27f4	62	}
darran	0:ac21159e27f4	63	#endif /* MEMP_STATS */
darran	0:ac21159e27f4	64	#if MEM_STATS
darran	0:ac21159e27f4	65	lwip_stats.mem.name = "MEM";
darran	0:ac21159e27f4	66	#endif /* MEM_STATS */
darran	0:ac21159e27f4	67	#endif /* LWIP_DEBUG */
darran	0:ac21159e27f4	68	}
darran	0:ac21159e27f4	69
darran	0:ac21159e27f4	70	#if LWIP_STATS_DISPLAY
darran	0:ac21159e27f4	71	void
darran	0:ac21159e27f4	72	stats_display_proto(struct stats_proto proto, char name)
darran	0:ac21159e27f4	73	{
darran	0:ac21159e27f4	74	LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
darran	0:ac21159e27f4	75	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
darran	0:ac21159e27f4	76	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
darran	0:ac21159e27f4	77	LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
darran	0:ac21159e27f4	78	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
darran	0:ac21159e27f4	79	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
darran	0:ac21159e27f4	80	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
darran	0:ac21159e27f4	81	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
darran	0:ac21159e27f4	82	LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
darran	0:ac21159e27f4	83	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
darran	0:ac21159e27f4	84	LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
darran	0:ac21159e27f4	85	LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
darran	0:ac21159e27f4	86	LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
darran	0:ac21159e27f4	87	}
darran	0:ac21159e27f4	88
darran	0:ac21159e27f4	89	#if IGMP_STATS
darran	0:ac21159e27f4	90	void
darran	0:ac21159e27f4	91	stats_display_igmp(struct stats_igmp *igmp)
darran	0:ac21159e27f4	92	{
darran	0:ac21159e27f4	93	LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
darran	0:ac21159e27f4	94	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
darran	0:ac21159e27f4	95	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
darran	0:ac21159e27f4	96	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
darran	0:ac21159e27f4	97	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
darran	0:ac21159e27f4	98	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
darran	0:ac21159e27f4	99	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
darran	0:ac21159e27f4	100	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
darran	0:ac21159e27f4	101	LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
darran	0:ac21159e27f4	102	LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
darran	0:ac21159e27f4	103	LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
darran	0:ac21159e27f4	104	LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
darran	0:ac21159e27f4	105	LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
darran	0:ac21159e27f4	106	LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
darran	0:ac21159e27f4	107	LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
darran	0:ac21159e27f4	108	}
darran	0:ac21159e27f4	109	#endif /* IGMP_STATS */
darran	0:ac21159e27f4	110
darran	0:ac21159e27f4	111	#if MEM_STATS \|\| MEMP_STATS
darran	0:ac21159e27f4	112	void
darran	0:ac21159e27f4	113	stats_display_mem(struct stats_mem mem, char name)
darran	0:ac21159e27f4	114	{
darran	0:ac21159e27f4	115	LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
darran	0:ac21159e27f4	116	LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
darran	0:ac21159e27f4	117	LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
darran	0:ac21159e27f4	118	LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
darran	0:ac21159e27f4	119	LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
darran	0:ac21159e27f4	120	}
darran	0:ac21159e27f4	121
darran	0:ac21159e27f4	122	#if MEMP_STATS
darran	0:ac21159e27f4	123	void
darran	0:ac21159e27f4	124	stats_display_memp(struct stats_mem *mem, int index)
darran	0:ac21159e27f4	125	{
darran	0:ac21159e27f4	126	char * memp_names[] = {
darran	0:ac21159e27f4	127	#define LWIP_MEMPOOL(name,num,size,desc) desc,
darran	0:ac21159e27f4	128	#include "lwip/memp_std.h"
darran	0:ac21159e27f4	129	};
darran	0:ac21159e27f4	130	if(index < MEMP_MAX) {
darran	0:ac21159e27f4	131	stats_display_mem(mem, memp_names[index]);
darran	0:ac21159e27f4	132	}
darran	0:ac21159e27f4	133	}
darran	0:ac21159e27f4	134	#endif /* MEMP_STATS */
darran	0:ac21159e27f4	135	#endif /* MEM_STATS \|\| MEMP_STATS */
darran	0:ac21159e27f4	136
darran	0:ac21159e27f4	137	#if SYS_STATS
darran	0:ac21159e27f4	138	void
darran	0:ac21159e27f4	139	stats_display_sys(struct stats_sys *sys)
darran	0:ac21159e27f4	140	{
darran	0:ac21159e27f4	141	LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
darran	0:ac21159e27f4	142	LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
darran	0:ac21159e27f4	143	LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
darran	0:ac21159e27f4	144	LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
darran	0:ac21159e27f4	145	LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
darran	0:ac21159e27f4	146	LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
darran	0:ac21159e27f4	147	LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
darran	0:ac21159e27f4	148	LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
darran	0:ac21159e27f4	149	LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
darran	0:ac21159e27f4	150	LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
darran	0:ac21159e27f4	151	}
darran	0:ac21159e27f4	152	#endif /* SYS_STATS */
darran	0:ac21159e27f4	153
darran	0:ac21159e27f4	154	void
darran	0:ac21159e27f4	155	stats_display(void)
darran	0:ac21159e27f4	156	{
darran	0:ac21159e27f4	157	s16_t i;
darran	0:ac21159e27f4	158
darran	0:ac21159e27f4	159	LINK_STATS_DISPLAY();
darran	0:ac21159e27f4	160	ETHARP_STATS_DISPLAY();
darran	0:ac21159e27f4	161	IPFRAG_STATS_DISPLAY();
darran	0:ac21159e27f4	162	IP_STATS_DISPLAY();
darran	0:ac21159e27f4	163	IGMP_STATS_DISPLAY();
darran	0:ac21159e27f4	164	ICMP_STATS_DISPLAY();
darran	0:ac21159e27f4	165	UDP_STATS_DISPLAY();
darran	0:ac21159e27f4	166	TCP_STATS_DISPLAY();
darran	0:ac21159e27f4	167	MEM_STATS_DISPLAY();
darran	0:ac21159e27f4	168	for (i = 0; i < MEMP_MAX; i++) {
darran	0:ac21159e27f4	169	MEMP_STATS_DISPLAY(i);
darran	0:ac21159e27f4	170	}
darran	0:ac21159e27f4	171	SYS_STATS_DISPLAY();
darran	0:ac21159e27f4	172	}
darran	0:ac21159e27f4	173	#endif /* LWIP_STATS_DISPLAY */
darran	0:ac21159e27f4	174
darran	0:ac21159e27f4	175	#endif /* LWIP_STATS */
darran	0:ac21159e27f4	176

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	02 Jul 2010
Imports:	2
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	1

lwip/core/stats.c@0:ac21159e27f4, 2010-07-02 (annotated)

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