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Dependencies:   mbed

NetServices/lwip/core/stats.c@1:f5ac63519541, 2014-03-05 (annotated)

Committer:
Michael J. Spencer
Date:
Wed Mar 05 06:14:02 2014 -0800
Revision:
1:f5ac63519541
Initial commit.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Michael J. Spencer 1:f5ac63519541 1 /**
Michael J. Spencer 1:f5ac63519541 2 * @file
Michael J. Spencer 1:f5ac63519541 3 * Statistics module
Michael J. Spencer 1:f5ac63519541 4 *
Michael J. Spencer 1:f5ac63519541 5 */
Michael J. Spencer 1:f5ac63519541 6
Michael J. Spencer 1:f5ac63519541 7 /*
Michael J. Spencer 1:f5ac63519541 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
Michael J. Spencer 1:f5ac63519541 9 * All rights reserved.
Michael J. Spencer 1:f5ac63519541 10 *
Michael J. Spencer 1:f5ac63519541 11 * Redistribution and use in source and binary forms, with or without modification,
Michael J. Spencer 1:f5ac63519541 12 * are permitted provided that the following conditions are met:
Michael J. Spencer 1:f5ac63519541 13 *
Michael J. Spencer 1:f5ac63519541 14 * 1. Redistributions of source code must retain the above copyright notice,
Michael J. Spencer 1:f5ac63519541 15 * this list of conditions and the following disclaimer.
Michael J. Spencer 1:f5ac63519541 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
Michael J. Spencer 1:f5ac63519541 17 * this list of conditions and the following disclaimer in the documentation
Michael J. Spencer 1:f5ac63519541 18 * and/or other materials provided with the distribution.
Michael J. Spencer 1:f5ac63519541 19 * 3. The name of the author may not be used to endorse or promote products
Michael J. Spencer 1:f5ac63519541 20 * derived from this software without specific prior written permission.
Michael J. Spencer 1:f5ac63519541 21 *
Michael J. Spencer 1:f5ac63519541 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
Michael J. Spencer 1:f5ac63519541 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
Michael J. Spencer 1:f5ac63519541 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
Michael J. Spencer 1:f5ac63519541 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Michael J. Spencer 1:f5ac63519541 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
Michael J. Spencer 1:f5ac63519541 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
Michael J. Spencer 1:f5ac63519541 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
Michael J. Spencer 1:f5ac63519541 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
Michael J. Spencer 1:f5ac63519541 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
Michael J. Spencer 1:f5ac63519541 31 * OF SUCH DAMAGE.
Michael J. Spencer 1:f5ac63519541 32 *
Michael J. Spencer 1:f5ac63519541 33 * This file is part of the lwIP TCP/IP stack.
Michael J. Spencer 1:f5ac63519541 34 *
Michael J. Spencer 1:f5ac63519541 35 * Author: Adam Dunkels <adam@sics.se>
Michael J. Spencer 1:f5ac63519541 36 *
Michael J. Spencer 1:f5ac63519541 37 */
Michael J. Spencer 1:f5ac63519541 38
Michael J. Spencer 1:f5ac63519541 39 #include "lwip/opt.h"
Michael J. Spencer 1:f5ac63519541 40
Michael J. Spencer 1:f5ac63519541 41 #if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
Michael J. Spencer 1:f5ac63519541 42
Michael J. Spencer 1:f5ac63519541 43 #include "lwip/def.h"
Michael J. Spencer 1:f5ac63519541 44 #include "lwip/stats.h"
Michael J. Spencer 1:f5ac63519541 45 #include "lwip/mem.h"
Michael J. Spencer 1:f5ac63519541 46
Michael J. Spencer 1:f5ac63519541 47 #include <string.h>
Michael J. Spencer 1:f5ac63519541 48
Michael J. Spencer 1:f5ac63519541 49 struct stats_ lwip_stats;
Michael J. Spencer 1:f5ac63519541 50
Michael J. Spencer 1:f5ac63519541 51 void stats_init(void)
Michael J. Spencer 1:f5ac63519541 52 {
Michael J. Spencer 1:f5ac63519541 53 #ifdef LWIP_DEBUG
Michael J. Spencer 1:f5ac63519541 54 #if MEMP_STATS
Michael J. Spencer 1:f5ac63519541 55 const char * memp_names[] = {
Michael J. Spencer 1:f5ac63519541 56 #define LWIP_MEMPOOL(name,num,size,desc) desc,
Michael J. Spencer 1:f5ac63519541 57 #include "lwip/memp_std.h"
Michael J. Spencer 1:f5ac63519541 58 };
Michael J. Spencer 1:f5ac63519541 59 int i;
Michael J. Spencer 1:f5ac63519541 60 for (i = 0; i < MEMP_MAX; i++) {
Michael J. Spencer 1:f5ac63519541 61 lwip_stats.memp[i].name = memp_names[i];
Michael J. Spencer 1:f5ac63519541 62 }
Michael J. Spencer 1:f5ac63519541 63 #endif /* MEMP_STATS */
Michael J. Spencer 1:f5ac63519541 64 #if MEM_STATS
Michael J. Spencer 1:f5ac63519541 65 lwip_stats.mem.name = "MEM";
Michael J. Spencer 1:f5ac63519541 66 #endif /* MEM_STATS */
Michael J. Spencer 1:f5ac63519541 67 #endif /* LWIP_DEBUG */
Michael J. Spencer 1:f5ac63519541 68 }
Michael J. Spencer 1:f5ac63519541 69
Michael J. Spencer 1:f5ac63519541 70 #if LWIP_STATS_DISPLAY
Michael J. Spencer 1:f5ac63519541 71 void
Michael J. Spencer 1:f5ac63519541 72 stats_display_proto(struct stats_proto *proto, char *name)
Michael J. Spencer 1:f5ac63519541 73 {
Michael J. Spencer 1:f5ac63519541 74 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
Michael J. Spencer 1:f5ac63519541 75 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
Michael J. Spencer 1:f5ac63519541 76 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
Michael J. Spencer 1:f5ac63519541 77 LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
Michael J. Spencer 1:f5ac63519541 78 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
Michael J. Spencer 1:f5ac63519541 79 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
Michael J. Spencer 1:f5ac63519541 80 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
Michael J. Spencer 1:f5ac63519541 81 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
Michael J. Spencer 1:f5ac63519541 82 LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
Michael J. Spencer 1:f5ac63519541 83 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
Michael J. Spencer 1:f5ac63519541 84 LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
Michael J. Spencer 1:f5ac63519541 85 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
Michael J. Spencer 1:f5ac63519541 86 LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
Michael J. Spencer 1:f5ac63519541 87 }
Michael J. Spencer 1:f5ac63519541 88
Michael J. Spencer 1:f5ac63519541 89 #if IGMP_STATS
Michael J. Spencer 1:f5ac63519541 90 void
Michael J. Spencer 1:f5ac63519541 91 stats_display_igmp(struct stats_igmp *igmp)
Michael J. Spencer 1:f5ac63519541 92 {
Michael J. Spencer 1:f5ac63519541 93 LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
Michael J. Spencer 1:f5ac63519541 94 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
Michael J. Spencer 1:f5ac63519541 95 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
Michael J. Spencer 1:f5ac63519541 96 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
Michael J. Spencer 1:f5ac63519541 97 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
Michael J. Spencer 1:f5ac63519541 98 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
Michael J. Spencer 1:f5ac63519541 99 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
Michael J. Spencer 1:f5ac63519541 100 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
Michael J. Spencer 1:f5ac63519541 101 LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
Michael J. Spencer 1:f5ac63519541 102 LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
Michael J. Spencer 1:f5ac63519541 103 LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
Michael J. Spencer 1:f5ac63519541 104 LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
Michael J. Spencer 1:f5ac63519541 105 LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
Michael J. Spencer 1:f5ac63519541 106 LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
Michael J. Spencer 1:f5ac63519541 107 LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
Michael J. Spencer 1:f5ac63519541 108 }
Michael J. Spencer 1:f5ac63519541 109 #endif /* IGMP_STATS */
Michael J. Spencer 1:f5ac63519541 110
Michael J. Spencer 1:f5ac63519541 111 #if MEM_STATS || MEMP_STATS
Michael J. Spencer 1:f5ac63519541 112 void
Michael J. Spencer 1:f5ac63519541 113 stats_display_mem(struct stats_mem *mem, char *name)
Michael J. Spencer 1:f5ac63519541 114 {
Michael J. Spencer 1:f5ac63519541 115 LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
Michael J. Spencer 1:f5ac63519541 116 LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
Michael J. Spencer 1:f5ac63519541 117 LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
Michael J. Spencer 1:f5ac63519541 118 LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
Michael J. Spencer 1:f5ac63519541 119 LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
Michael J. Spencer 1:f5ac63519541 120 }
Michael J. Spencer 1:f5ac63519541 121
Michael J. Spencer 1:f5ac63519541 122 #if MEMP_STATS
Michael J. Spencer 1:f5ac63519541 123 void
Michael J. Spencer 1:f5ac63519541 124 stats_display_memp(struct stats_mem *mem, int index)
Michael J. Spencer 1:f5ac63519541 125 {
Michael J. Spencer 1:f5ac63519541 126 char * memp_names[] = {
Michael J. Spencer 1:f5ac63519541 127 #define LWIP_MEMPOOL(name,num,size,desc) desc,
Michael J. Spencer 1:f5ac63519541 128 #include "lwip/memp_std.h"
Michael J. Spencer 1:f5ac63519541 129 };
Michael J. Spencer 1:f5ac63519541 130 if(index < MEMP_MAX) {
Michael J. Spencer 1:f5ac63519541 131 stats_display_mem(mem, memp_names[index]);
Michael J. Spencer 1:f5ac63519541 132 }
Michael J. Spencer 1:f5ac63519541 133 }
Michael J. Spencer 1:f5ac63519541 134 #endif /* MEMP_STATS */
Michael J. Spencer 1:f5ac63519541 135 #endif /* MEM_STATS || MEMP_STATS */
Michael J. Spencer 1:f5ac63519541 136
Michael J. Spencer 1:f5ac63519541 137 #if SYS_STATS
Michael J. Spencer 1:f5ac63519541 138 void
Michael J. Spencer 1:f5ac63519541 139 stats_display_sys(struct stats_sys *sys)
Michael J. Spencer 1:f5ac63519541 140 {
Michael J. Spencer 1:f5ac63519541 141 LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
Michael J. Spencer 1:f5ac63519541 142 LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
Michael J. Spencer 1:f5ac63519541 143 LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
Michael J. Spencer 1:f5ac63519541 144 LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
Michael J. Spencer 1:f5ac63519541 145 LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
Michael J. Spencer 1:f5ac63519541 146 LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
Michael J. Spencer 1:f5ac63519541 147 LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
Michael J. Spencer 1:f5ac63519541 148 LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
Michael J. Spencer 1:f5ac63519541 149 LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
Michael J. Spencer 1:f5ac63519541 150 LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
Michael J. Spencer 1:f5ac63519541 151 }
Michael J. Spencer 1:f5ac63519541 152 #endif /* SYS_STATS */
Michael J. Spencer 1:f5ac63519541 153
Michael J. Spencer 1:f5ac63519541 154 void
Michael J. Spencer 1:f5ac63519541 155 stats_display(void)
Michael J. Spencer 1:f5ac63519541 156 {
Michael J. Spencer 1:f5ac63519541 157 s16_t i;
Michael J. Spencer 1:f5ac63519541 158
Michael J. Spencer 1:f5ac63519541 159 LINK_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 160 ETHARP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 161 IPFRAG_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 162 IP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 163 IGMP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 164 ICMP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 165 UDP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 166 TCP_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 167 MEM_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 168 for (i = 0; i < MEMP_MAX; i++) {
Michael J. Spencer 1:f5ac63519541 169 MEMP_STATS_DISPLAY(i);
Michael J. Spencer 1:f5ac63519541 170 }
Michael J. Spencer 1:f5ac63519541 171 SYS_STATS_DISPLAY();
Michael J. Spencer 1:f5ac63519541 172 }
Michael J. Spencer 1:f5ac63519541 173 #endif /* LWIP_STATS_DISPLAY */
Michael J. Spencer 1:f5ac63519541 174
Michael J. Spencer 1:f5ac63519541 175 #endif /* LWIP_STATS */
Michael J. Spencer 1:f5ac63519541 176