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NetStack/lwip/core/stats.c@0:1a61c61d0845, 2012-04-03 (annotated)

Committer:: dcoban
Date:: Tue Apr 03 18:43:13 2012 +0000
Revision:: 0:1a61c61d0845

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User	Revision	Line number	New contents of line
dcoban	0:1a61c61d0845	1	/**
dcoban	0:1a61c61d0845	2	* @file
dcoban	0:1a61c61d0845	3	* Statistics module
dcoban	0:1a61c61d0845	4	*
dcoban	0:1a61c61d0845	5	*/
dcoban	0:1a61c61d0845	6
dcoban	0:1a61c61d0845	7	/*
dcoban	0:1a61c61d0845	8	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
dcoban	0:1a61c61d0845	9	* All rights reserved.
dcoban	0:1a61c61d0845	10	*
dcoban	0:1a61c61d0845	11	* Redistribution and use in source and binary forms, with or without modification,
dcoban	0:1a61c61d0845	12	* are permitted provided that the following conditions are met:
dcoban	0:1a61c61d0845	13	*
dcoban	0:1a61c61d0845	14	* 1. Redistributions of source code must retain the above copyright notice,
dcoban	0:1a61c61d0845	15	* this list of conditions and the following disclaimer.
dcoban	0:1a61c61d0845	16	* 2. Redistributions in binary form must reproduce the above copyright notice,
dcoban	0:1a61c61d0845	17	* this list of conditions and the following disclaimer in the documentation
dcoban	0:1a61c61d0845	18	* and/or other materials provided with the distribution.
dcoban	0:1a61c61d0845	19	* 3. The name of the author may not be used to endorse or promote products
dcoban	0:1a61c61d0845	20	* derived from this software without specific prior written permission.
dcoban	0:1a61c61d0845	21	*
dcoban	0:1a61c61d0845	22	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
dcoban	0:1a61c61d0845	23	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
dcoban	0:1a61c61d0845	24	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
dcoban	0:1a61c61d0845	25	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
dcoban	0:1a61c61d0845	26	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
dcoban	0:1a61c61d0845	27	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
dcoban	0:1a61c61d0845	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
dcoban	0:1a61c61d0845	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
dcoban	0:1a61c61d0845	30	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
dcoban	0:1a61c61d0845	31	* OF SUCH DAMAGE.
dcoban	0:1a61c61d0845	32	*
dcoban	0:1a61c61d0845	33	* This file is part of the lwIP TCP/IP stack.
dcoban	0:1a61c61d0845	34	*
dcoban	0:1a61c61d0845	35	* Author: Adam Dunkels <adam@sics.se>
dcoban	0:1a61c61d0845	36	*
dcoban	0:1a61c61d0845	37	*/
dcoban	0:1a61c61d0845	38
dcoban	0:1a61c61d0845	39	#include "lwip/opt.h"
dcoban	0:1a61c61d0845	40
dcoban	0:1a61c61d0845	41	#if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
dcoban	0:1a61c61d0845	42
dcoban	0:1a61c61d0845	43	#include "lwip/def.h"
dcoban	0:1a61c61d0845	44	#include "lwip/stats.h"
dcoban	0:1a61c61d0845	45	#include "lwip/mem.h"
dcoban	0:1a61c61d0845	46
dcoban	0:1a61c61d0845	47	#include <string.h>
dcoban	0:1a61c61d0845	48
dcoban	0:1a61c61d0845	49	struct stats_ lwip_stats;
dcoban	0:1a61c61d0845	50
dcoban	0:1a61c61d0845	51	void stats_init(void)
dcoban	0:1a61c61d0845	52	{
dcoban	0:1a61c61d0845	53	#ifdef LWIP_DEBUG
dcoban	0:1a61c61d0845	54	#if MEMP_STATS
dcoban	0:1a61c61d0845	55	const char * memp_names[] = {
dcoban	0:1a61c61d0845	56	#define LWIP_MEMPOOL(name,num,size,desc) desc,
dcoban	0:1a61c61d0845	57	#include "lwip/memp_std.h"
dcoban	0:1a61c61d0845	58	};
dcoban	0:1a61c61d0845	59	int i;
dcoban	0:1a61c61d0845	60	for (i = 0; i < MEMP_MAX; i++) {
dcoban	0:1a61c61d0845	61	lwip_stats.memp[i].name = memp_names[i];
dcoban	0:1a61c61d0845	62	}
dcoban	0:1a61c61d0845	63	#endif /* MEMP_STATS */
dcoban	0:1a61c61d0845	64	#if MEM_STATS
dcoban	0:1a61c61d0845	65	lwip_stats.mem.name = "MEM";
dcoban	0:1a61c61d0845	66	#endif /* MEM_STATS */
dcoban	0:1a61c61d0845	67	#endif /* LWIP_DEBUG */
dcoban	0:1a61c61d0845	68	}
dcoban	0:1a61c61d0845	69
dcoban	0:1a61c61d0845	70	#if LWIP_STATS_DISPLAY
dcoban	0:1a61c61d0845	71	void
dcoban	0:1a61c61d0845	72	stats_display_proto(struct stats_proto proto, char name)
dcoban	0:1a61c61d0845	73	{
dcoban	0:1a61c61d0845	74	LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
dcoban	0:1a61c61d0845	75	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
dcoban	0:1a61c61d0845	76	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
dcoban	0:1a61c61d0845	77	LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
dcoban	0:1a61c61d0845	78	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
dcoban	0:1a61c61d0845	79	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
dcoban	0:1a61c61d0845	80	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
dcoban	0:1a61c61d0845	81	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
dcoban	0:1a61c61d0845	82	LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
dcoban	0:1a61c61d0845	83	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
dcoban	0:1a61c61d0845	84	LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
dcoban	0:1a61c61d0845	85	LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
dcoban	0:1a61c61d0845	86	LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
dcoban	0:1a61c61d0845	87	}
dcoban	0:1a61c61d0845	88
dcoban	0:1a61c61d0845	89	#if IGMP_STATS
dcoban	0:1a61c61d0845	90	void
dcoban	0:1a61c61d0845	91	stats_display_igmp(struct stats_igmp *igmp)
dcoban	0:1a61c61d0845	92	{
dcoban	0:1a61c61d0845	93	LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
dcoban	0:1a61c61d0845	94	LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
dcoban	0:1a61c61d0845	95	LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
dcoban	0:1a61c61d0845	96	LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
dcoban	0:1a61c61d0845	97	LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
dcoban	0:1a61c61d0845	98	LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
dcoban	0:1a61c61d0845	99	LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
dcoban	0:1a61c61d0845	100	LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
dcoban	0:1a61c61d0845	101	LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
dcoban	0:1a61c61d0845	102	LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
dcoban	0:1a61c61d0845	103	LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
dcoban	0:1a61c61d0845	104	LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
dcoban	0:1a61c61d0845	105	LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
dcoban	0:1a61c61d0845	106	LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
dcoban	0:1a61c61d0845	107	LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
dcoban	0:1a61c61d0845	108	}
dcoban	0:1a61c61d0845	109	#endif /* IGMP_STATS */
dcoban	0:1a61c61d0845	110
dcoban	0:1a61c61d0845	111	#if MEM_STATS \|\| MEMP_STATS
dcoban	0:1a61c61d0845	112	void
dcoban	0:1a61c61d0845	113	stats_display_mem(struct stats_mem mem, char name)
dcoban	0:1a61c61d0845	114	{
dcoban	0:1a61c61d0845	115	LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
dcoban	0:1a61c61d0845	116	LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
dcoban	0:1a61c61d0845	117	LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
dcoban	0:1a61c61d0845	118	LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
dcoban	0:1a61c61d0845	119	LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
dcoban	0:1a61c61d0845	120	}
dcoban	0:1a61c61d0845	121
dcoban	0:1a61c61d0845	122	#if MEMP_STATS
dcoban	0:1a61c61d0845	123	void
dcoban	0:1a61c61d0845	124	stats_display_memp(struct stats_mem *mem, int index)
dcoban	0:1a61c61d0845	125	{
dcoban	0:1a61c61d0845	126	char * memp_names[] = {
dcoban	0:1a61c61d0845	127	#define LWIP_MEMPOOL(name,num,size,desc) desc,
dcoban	0:1a61c61d0845	128	#include "lwip/memp_std.h"
dcoban	0:1a61c61d0845	129	};
dcoban	0:1a61c61d0845	130	if(index < MEMP_MAX) {
dcoban	0:1a61c61d0845	131	stats_display_mem(mem, memp_names[index]);
dcoban	0:1a61c61d0845	132	}
dcoban	0:1a61c61d0845	133	}
dcoban	0:1a61c61d0845	134	#endif /* MEMP_STATS */
dcoban	0:1a61c61d0845	135	#endif /* MEM_STATS \|\| MEMP_STATS */
dcoban	0:1a61c61d0845	136
dcoban	0:1a61c61d0845	137	#if SYS_STATS
dcoban	0:1a61c61d0845	138	void
dcoban	0:1a61c61d0845	139	stats_display_sys(struct stats_sys *sys)
dcoban	0:1a61c61d0845	140	{
dcoban	0:1a61c61d0845	141	LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
dcoban	0:1a61c61d0845	142	LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
dcoban	0:1a61c61d0845	143	LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
dcoban	0:1a61c61d0845	144	LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
dcoban	0:1a61c61d0845	145	LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
dcoban	0:1a61c61d0845	146	LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
dcoban	0:1a61c61d0845	147	LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
dcoban	0:1a61c61d0845	148	LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
dcoban	0:1a61c61d0845	149	LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
dcoban	0:1a61c61d0845	150	LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
dcoban	0:1a61c61d0845	151	}
dcoban	0:1a61c61d0845	152	#endif /* SYS_STATS */
dcoban	0:1a61c61d0845	153
dcoban	0:1a61c61d0845	154	void
dcoban	0:1a61c61d0845	155	stats_display(void)
dcoban	0:1a61c61d0845	156	{
dcoban	0:1a61c61d0845	157	s16_t i;
dcoban	0:1a61c61d0845	158
dcoban	0:1a61c61d0845	159	LINK_STATS_DISPLAY();
dcoban	0:1a61c61d0845	160	ETHARP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	161	IPFRAG_STATS_DISPLAY();
dcoban	0:1a61c61d0845	162	IP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	163	IGMP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	164	ICMP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	165	UDP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	166	TCP_STATS_DISPLAY();
dcoban	0:1a61c61d0845	167	MEM_STATS_DISPLAY();
dcoban	0:1a61c61d0845	168	for (i = 0; i < MEMP_MAX; i++) {
dcoban	0:1a61c61d0845	169	MEMP_STATS_DISPLAY(i);
dcoban	0:1a61c61d0845	170	}
dcoban	0:1a61c61d0845	171	SYS_STATS_DISPLAY();
dcoban	0:1a61c61d0845	172	}
dcoban	0:1a61c61d0845	173	#endif /* LWIP_STATS_DISPLAY */
dcoban	0:1a61c61d0845	174
dcoban	0:1a61c61d0845	175	#endif /* LWIP_STATS */
dcoban	0:1a61c61d0845	176

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	03 Apr 2012
Imports:	2
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	4
Followers:	1

NetStack/lwip/core/stats.c@0:1a61c61d0845, 2012-04-03 (annotated)

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