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NetServices/lwip/core/stats.c@0:05ccbd4f84f1, 2013-12-02 (annotated)

Committer:
hendrikvincent
Date:
Mon Dec 02 09:01:23 2013 +0000
Revision:
0:05ccbd4f84f1
eerste programma;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hendrikvincent 0:05ccbd4f84f1 1 /**
hendrikvincent 0:05ccbd4f84f1 2 * @file
hendrikvincent 0:05ccbd4f84f1 3 * Statistics module
hendrikvincent 0:05ccbd4f84f1 4 *
hendrikvincent 0:05ccbd4f84f1 5 */
hendrikvincent 0:05ccbd4f84f1 6
hendrikvincent 0:05ccbd4f84f1 7 /*
hendrikvincent 0:05ccbd4f84f1 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
hendrikvincent 0:05ccbd4f84f1 9 * All rights reserved.
hendrikvincent 0:05ccbd4f84f1 10 *
hendrikvincent 0:05ccbd4f84f1 11 * Redistribution and use in source and binary forms, with or without modification,
hendrikvincent 0:05ccbd4f84f1 12 * are permitted provided that the following conditions are met:
hendrikvincent 0:05ccbd4f84f1 13 *
hendrikvincent 0:05ccbd4f84f1 14 * 1. Redistributions of source code must retain the above copyright notice,
hendrikvincent 0:05ccbd4f84f1 15 * this list of conditions and the following disclaimer.
hendrikvincent 0:05ccbd4f84f1 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
hendrikvincent 0:05ccbd4f84f1 17 * this list of conditions and the following disclaimer in the documentation
hendrikvincent 0:05ccbd4f84f1 18 * and/or other materials provided with the distribution.
hendrikvincent 0:05ccbd4f84f1 19 * 3. The name of the author may not be used to endorse or promote products
hendrikvincent 0:05ccbd4f84f1 20 * derived from this software without specific prior written permission.
hendrikvincent 0:05ccbd4f84f1 21 *
hendrikvincent 0:05ccbd4f84f1 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
hendrikvincent 0:05ccbd4f84f1 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
hendrikvincent 0:05ccbd4f84f1 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
hendrikvincent 0:05ccbd4f84f1 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
hendrikvincent 0:05ccbd4f84f1 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
hendrikvincent 0:05ccbd4f84f1 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
hendrikvincent 0:05ccbd4f84f1 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
hendrikvincent 0:05ccbd4f84f1 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
hendrikvincent 0:05ccbd4f84f1 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
hendrikvincent 0:05ccbd4f84f1 31 * OF SUCH DAMAGE.
hendrikvincent 0:05ccbd4f84f1 32 *
hendrikvincent 0:05ccbd4f84f1 33 * This file is part of the lwIP TCP/IP stack.
hendrikvincent 0:05ccbd4f84f1 34 *
hendrikvincent 0:05ccbd4f84f1 35 * Author: Adam Dunkels <adam@sics.se>
hendrikvincent 0:05ccbd4f84f1 36 *
hendrikvincent 0:05ccbd4f84f1 37 */
hendrikvincent 0:05ccbd4f84f1 38
hendrikvincent 0:05ccbd4f84f1 39 #include "lwip/opt.h"
hendrikvincent 0:05ccbd4f84f1 40
hendrikvincent 0:05ccbd4f84f1 41 #if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
hendrikvincent 0:05ccbd4f84f1 42
hendrikvincent 0:05ccbd4f84f1 43 #include "lwip/def.h"
hendrikvincent 0:05ccbd4f84f1 44 #include "lwip/stats.h"
hendrikvincent 0:05ccbd4f84f1 45 #include "lwip/mem.h"
hendrikvincent 0:05ccbd4f84f1 46
hendrikvincent 0:05ccbd4f84f1 47 #include <string.h>
hendrikvincent 0:05ccbd4f84f1 48
hendrikvincent 0:05ccbd4f84f1 49 struct stats_ lwip_stats;
hendrikvincent 0:05ccbd4f84f1 50
hendrikvincent 0:05ccbd4f84f1 51 void stats_init(void)
hendrikvincent 0:05ccbd4f84f1 52 {
hendrikvincent 0:05ccbd4f84f1 53 #ifdef LWIP_DEBUG
hendrikvincent 0:05ccbd4f84f1 54 #if MEMP_STATS
hendrikvincent 0:05ccbd4f84f1 55 const char * memp_names[] = {
hendrikvincent 0:05ccbd4f84f1 56 #define LWIP_MEMPOOL(name,num,size,desc) desc,
hendrikvincent 0:05ccbd4f84f1 57 #include "lwip/memp_std.h"
hendrikvincent 0:05ccbd4f84f1 58 };
hendrikvincent 0:05ccbd4f84f1 59 int i;
hendrikvincent 0:05ccbd4f84f1 60 for (i = 0; i < MEMP_MAX; i++) {
hendrikvincent 0:05ccbd4f84f1 61 lwip_stats.memp[i].name = memp_names[i];
hendrikvincent 0:05ccbd4f84f1 62 }
hendrikvincent 0:05ccbd4f84f1 63 #endif /* MEMP_STATS */
hendrikvincent 0:05ccbd4f84f1 64 #if MEM_STATS
hendrikvincent 0:05ccbd4f84f1 65 lwip_stats.mem.name = "MEM";
hendrikvincent 0:05ccbd4f84f1 66 #endif /* MEM_STATS */
hendrikvincent 0:05ccbd4f84f1 67 #endif /* LWIP_DEBUG */
hendrikvincent 0:05ccbd4f84f1 68 }
hendrikvincent 0:05ccbd4f84f1 69
hendrikvincent 0:05ccbd4f84f1 70 #if LWIP_STATS_DISPLAY
hendrikvincent 0:05ccbd4f84f1 71 void
hendrikvincent 0:05ccbd4f84f1 72 stats_display_proto(struct stats_proto *proto, char *name)
hendrikvincent 0:05ccbd4f84f1 73 {
hendrikvincent 0:05ccbd4f84f1 74 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
hendrikvincent 0:05ccbd4f84f1 75 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
hendrikvincent 0:05ccbd4f84f1 76 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
hendrikvincent 0:05ccbd4f84f1 77 LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
hendrikvincent 0:05ccbd4f84f1 78 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
hendrikvincent 0:05ccbd4f84f1 79 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
hendrikvincent 0:05ccbd4f84f1 80 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
hendrikvincent 0:05ccbd4f84f1 81 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
hendrikvincent 0:05ccbd4f84f1 82 LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
hendrikvincent 0:05ccbd4f84f1 83 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
hendrikvincent 0:05ccbd4f84f1 84 LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
hendrikvincent 0:05ccbd4f84f1 85 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
hendrikvincent 0:05ccbd4f84f1 86 LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
hendrikvincent 0:05ccbd4f84f1 87 }
hendrikvincent 0:05ccbd4f84f1 88
hendrikvincent 0:05ccbd4f84f1 89 #if IGMP_STATS
hendrikvincent 0:05ccbd4f84f1 90 void
hendrikvincent 0:05ccbd4f84f1 91 stats_display_igmp(struct stats_igmp *igmp)
hendrikvincent 0:05ccbd4f84f1 92 {
hendrikvincent 0:05ccbd4f84f1 93 LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
hendrikvincent 0:05ccbd4f84f1 94 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
hendrikvincent 0:05ccbd4f84f1 95 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
hendrikvincent 0:05ccbd4f84f1 96 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
hendrikvincent 0:05ccbd4f84f1 97 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
hendrikvincent 0:05ccbd4f84f1 98 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
hendrikvincent 0:05ccbd4f84f1 99 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
hendrikvincent 0:05ccbd4f84f1 100 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
hendrikvincent 0:05ccbd4f84f1 101 LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
hendrikvincent 0:05ccbd4f84f1 102 LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
hendrikvincent 0:05ccbd4f84f1 103 LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
hendrikvincent 0:05ccbd4f84f1 104 LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
hendrikvincent 0:05ccbd4f84f1 105 LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
hendrikvincent 0:05ccbd4f84f1 106 LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
hendrikvincent 0:05ccbd4f84f1 107 LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
hendrikvincent 0:05ccbd4f84f1 108 }
hendrikvincent 0:05ccbd4f84f1 109 #endif /* IGMP_STATS */
hendrikvincent 0:05ccbd4f84f1 110
hendrikvincent 0:05ccbd4f84f1 111 #if MEM_STATS || MEMP_STATS
hendrikvincent 0:05ccbd4f84f1 112 void
hendrikvincent 0:05ccbd4f84f1 113 stats_display_mem(struct stats_mem *mem, char *name)
hendrikvincent 0:05ccbd4f84f1 114 {
hendrikvincent 0:05ccbd4f84f1 115 LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
hendrikvincent 0:05ccbd4f84f1 116 LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
hendrikvincent 0:05ccbd4f84f1 117 LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
hendrikvincent 0:05ccbd4f84f1 118 LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
hendrikvincent 0:05ccbd4f84f1 119 LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
hendrikvincent 0:05ccbd4f84f1 120 }
hendrikvincent 0:05ccbd4f84f1 121
hendrikvincent 0:05ccbd4f84f1 122 #if MEMP_STATS
hendrikvincent 0:05ccbd4f84f1 123 void
hendrikvincent 0:05ccbd4f84f1 124 stats_display_memp(struct stats_mem *mem, int index)
hendrikvincent 0:05ccbd4f84f1 125 {
hendrikvincent 0:05ccbd4f84f1 126 char * memp_names[] = {
hendrikvincent 0:05ccbd4f84f1 127 #define LWIP_MEMPOOL(name,num,size,desc) desc,
hendrikvincent 0:05ccbd4f84f1 128 #include "lwip/memp_std.h"
hendrikvincent 0:05ccbd4f84f1 129 };
hendrikvincent 0:05ccbd4f84f1 130 if(index < MEMP_MAX) {
hendrikvincent 0:05ccbd4f84f1 131 stats_display_mem(mem, memp_names[index]);
hendrikvincent 0:05ccbd4f84f1 132 }
hendrikvincent 0:05ccbd4f84f1 133 }
hendrikvincent 0:05ccbd4f84f1 134 #endif /* MEMP_STATS */
hendrikvincent 0:05ccbd4f84f1 135 #endif /* MEM_STATS || MEMP_STATS */
hendrikvincent 0:05ccbd4f84f1 136
hendrikvincent 0:05ccbd4f84f1 137 #if SYS_STATS
hendrikvincent 0:05ccbd4f84f1 138 void
hendrikvincent 0:05ccbd4f84f1 139 stats_display_sys(struct stats_sys *sys)
hendrikvincent 0:05ccbd4f84f1 140 {
hendrikvincent 0:05ccbd4f84f1 141 LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
hendrikvincent 0:05ccbd4f84f1 142 LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
hendrikvincent 0:05ccbd4f84f1 143 LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
hendrikvincent 0:05ccbd4f84f1 144 LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
hendrikvincent 0:05ccbd4f84f1 145 LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
hendrikvincent 0:05ccbd4f84f1 146 LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
hendrikvincent 0:05ccbd4f84f1 147 LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
hendrikvincent 0:05ccbd4f84f1 148 LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
hendrikvincent 0:05ccbd4f84f1 149 LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
hendrikvincent 0:05ccbd4f84f1 150 LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
hendrikvincent 0:05ccbd4f84f1 151 }
hendrikvincent 0:05ccbd4f84f1 152 #endif /* SYS_STATS */
hendrikvincent 0:05ccbd4f84f1 153
hendrikvincent 0:05ccbd4f84f1 154 void
hendrikvincent 0:05ccbd4f84f1 155 stats_display(void)
hendrikvincent 0:05ccbd4f84f1 156 {
hendrikvincent 0:05ccbd4f84f1 157 s16_t i;
hendrikvincent 0:05ccbd4f84f1 158
hendrikvincent 0:05ccbd4f84f1 159 LINK_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 160 ETHARP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 161 IPFRAG_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 162 IP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 163 IGMP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 164 ICMP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 165 UDP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 166 TCP_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 167 MEM_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 168 for (i = 0; i < MEMP_MAX; i++) {
hendrikvincent 0:05ccbd4f84f1 169 MEMP_STATS_DISPLAY(i);
hendrikvincent 0:05ccbd4f84f1 170 }
hendrikvincent 0:05ccbd4f84f1 171 SYS_STATS_DISPLAY();
hendrikvincent 0:05ccbd4f84f1 172 }
hendrikvincent 0:05ccbd4f84f1 173 #endif /* LWIP_STATS_DISPLAY */
hendrikvincent 0:05ccbd4f84f1 174
hendrikvincent 0:05ccbd4f84f1 175 #endif /* LWIP_STATS */
hendrikvincent 0:05ccbd4f84f1 176