NetServices Stack source

Dependents:   HelloWorld ServoInterfaceBoardExample1 4180_Lab4

Committer:
donatien
Date:
Tue Jul 27 15:59:42 2010 +0000
Revision:
5:dd63a1e02b1b
Parent:
0:632c9925f013

        

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donatien 0:632c9925f013 1 /*
donatien 0:632c9925f013 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
donatien 0:632c9925f013 3 * All rights reserved.
donatien 0:632c9925f013 4 *
donatien 0:632c9925f013 5 * Redistribution and use in source and binary forms, with or without modification,
donatien 0:632c9925f013 6 * are permitted provided that the following conditions are met:
donatien 0:632c9925f013 7 *
donatien 0:632c9925f013 8 * 1. Redistributions of source code must retain the above copyright notice,
donatien 0:632c9925f013 9 * this list of conditions and the following disclaimer.
donatien 0:632c9925f013 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
donatien 0:632c9925f013 11 * this list of conditions and the following disclaimer in the documentation
donatien 0:632c9925f013 12 * and/or other materials provided with the distribution.
donatien 0:632c9925f013 13 * 3. The name of the author may not be used to endorse or promote products
donatien 0:632c9925f013 14 * derived from this software without specific prior written permission.
donatien 0:632c9925f013 15 *
donatien 0:632c9925f013 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
donatien 0:632c9925f013 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
donatien 0:632c9925f013 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
donatien 0:632c9925f013 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
donatien 0:632c9925f013 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
donatien 0:632c9925f013 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
donatien 0:632c9925f013 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
donatien 0:632c9925f013 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
donatien 0:632c9925f013 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
donatien 0:632c9925f013 25 * OF SUCH DAMAGE.
donatien 0:632c9925f013 26 *
donatien 0:632c9925f013 27 * This file is part of the lwIP TCP/IP stack.
donatien 0:632c9925f013 28 *
donatien 0:632c9925f013 29 * Author: Adam Dunkels <adam@sics.se>
donatien 0:632c9925f013 30 *
donatien 0:632c9925f013 31 */
donatien 0:632c9925f013 32 #ifndef __LWIP_STATS_H__
donatien 0:632c9925f013 33 #define __LWIP_STATS_H__
donatien 0:632c9925f013 34
donatien 0:632c9925f013 35 #include "lwip/opt.h"
donatien 0:632c9925f013 36
donatien 0:632c9925f013 37 #include "lwip/mem.h"
donatien 0:632c9925f013 38 #include "lwip/memp.h"
donatien 0:632c9925f013 39
donatien 0:632c9925f013 40 #ifdef __cplusplus
donatien 0:632c9925f013 41 extern "C" {
donatien 0:632c9925f013 42 #endif
donatien 0:632c9925f013 43
donatien 0:632c9925f013 44 #if LWIP_STATS
donatien 0:632c9925f013 45
donatien 0:632c9925f013 46 #ifndef LWIP_STATS_LARGE
donatien 0:632c9925f013 47 #define LWIP_STATS_LARGE 0
donatien 0:632c9925f013 48 #endif
donatien 0:632c9925f013 49
donatien 0:632c9925f013 50 #if LWIP_STATS_LARGE
donatien 0:632c9925f013 51 #define STAT_COUNTER u32_t
donatien 0:632c9925f013 52 #define STAT_COUNTER_F U32_F
donatien 0:632c9925f013 53 #else
donatien 0:632c9925f013 54 #define STAT_COUNTER u16_t
donatien 0:632c9925f013 55 #define STAT_COUNTER_F U16_F
donatien 0:632c9925f013 56 #endif
donatien 0:632c9925f013 57
donatien 0:632c9925f013 58 struct stats_proto {
donatien 0:632c9925f013 59 STAT_COUNTER xmit; /* Transmitted packets. */
donatien 0:632c9925f013 60 STAT_COUNTER recv; /* Received packets. */
donatien 0:632c9925f013 61 STAT_COUNTER fw; /* Forwarded packets. */
donatien 0:632c9925f013 62 STAT_COUNTER drop; /* Dropped packets. */
donatien 0:632c9925f013 63 STAT_COUNTER chkerr; /* Checksum error. */
donatien 0:632c9925f013 64 STAT_COUNTER lenerr; /* Invalid length error. */
donatien 0:632c9925f013 65 STAT_COUNTER memerr; /* Out of memory error. */
donatien 0:632c9925f013 66 STAT_COUNTER rterr; /* Routing error. */
donatien 0:632c9925f013 67 STAT_COUNTER proterr; /* Protocol error. */
donatien 0:632c9925f013 68 STAT_COUNTER opterr; /* Error in options. */
donatien 0:632c9925f013 69 STAT_COUNTER err; /* Misc error. */
donatien 0:632c9925f013 70 STAT_COUNTER cachehit;
donatien 0:632c9925f013 71 };
donatien 0:632c9925f013 72
donatien 0:632c9925f013 73 struct stats_igmp {
donatien 0:632c9925f013 74 STAT_COUNTER xmit; /* Transmitted packets. */
donatien 0:632c9925f013 75 STAT_COUNTER recv; /* Received packets. */
donatien 0:632c9925f013 76 STAT_COUNTER drop; /* Dropped packets. */
donatien 0:632c9925f013 77 STAT_COUNTER chkerr; /* Checksum error. */
donatien 0:632c9925f013 78 STAT_COUNTER lenerr; /* Invalid length error. */
donatien 0:632c9925f013 79 STAT_COUNTER memerr; /* Out of memory error. */
donatien 0:632c9925f013 80 STAT_COUNTER proterr; /* Protocol error. */
donatien 0:632c9925f013 81 STAT_COUNTER rx_v1; /* Received v1 frames. */
donatien 0:632c9925f013 82 STAT_COUNTER rx_group; /* Received group-specific queries. */
donatien 0:632c9925f013 83 STAT_COUNTER rx_general; /* Received general queries. */
donatien 0:632c9925f013 84 STAT_COUNTER rx_report; /* Received reports. */
donatien 0:632c9925f013 85 STAT_COUNTER tx_join; /* Sent joins. */
donatien 0:632c9925f013 86 STAT_COUNTER tx_leave; /* Sent leaves. */
donatien 0:632c9925f013 87 STAT_COUNTER tx_report; /* Sent reports. */
donatien 0:632c9925f013 88 };
donatien 0:632c9925f013 89
donatien 0:632c9925f013 90 struct stats_mem {
donatien 0:632c9925f013 91 #ifdef LWIP_DEBUG
donatien 0:632c9925f013 92 const char *name;
donatien 0:632c9925f013 93 #endif /* LWIP_DEBUG */
donatien 0:632c9925f013 94 mem_size_t avail;
donatien 0:632c9925f013 95 mem_size_t used;
donatien 0:632c9925f013 96 mem_size_t max;
donatien 0:632c9925f013 97 STAT_COUNTER err;
donatien 0:632c9925f013 98 STAT_COUNTER illegal;
donatien 0:632c9925f013 99 };
donatien 0:632c9925f013 100
donatien 0:632c9925f013 101 struct stats_syselem {
donatien 0:632c9925f013 102 STAT_COUNTER used;
donatien 0:632c9925f013 103 STAT_COUNTER max;
donatien 0:632c9925f013 104 STAT_COUNTER err;
donatien 0:632c9925f013 105 };
donatien 0:632c9925f013 106
donatien 0:632c9925f013 107 struct stats_sys {
donatien 0:632c9925f013 108 struct stats_syselem sem;
donatien 0:632c9925f013 109 struct stats_syselem mutex;
donatien 0:632c9925f013 110 struct stats_syselem mbox;
donatien 0:632c9925f013 111 };
donatien 0:632c9925f013 112
donatien 0:632c9925f013 113 struct stats_ {
donatien 0:632c9925f013 114 #if LINK_STATS
donatien 0:632c9925f013 115 struct stats_proto link;
donatien 0:632c9925f013 116 #endif
donatien 0:632c9925f013 117 #if ETHARP_STATS
donatien 0:632c9925f013 118 struct stats_proto etharp;
donatien 0:632c9925f013 119 #endif
donatien 0:632c9925f013 120 #if IPFRAG_STATS
donatien 0:632c9925f013 121 struct stats_proto ip_frag;
donatien 0:632c9925f013 122 #endif
donatien 0:632c9925f013 123 #if IP_STATS
donatien 0:632c9925f013 124 struct stats_proto ip;
donatien 0:632c9925f013 125 #endif
donatien 0:632c9925f013 126 #if ICMP_STATS
donatien 0:632c9925f013 127 struct stats_proto icmp;
donatien 0:632c9925f013 128 #endif
donatien 0:632c9925f013 129 #if IGMP_STATS
donatien 0:632c9925f013 130 struct stats_igmp igmp;
donatien 0:632c9925f013 131 #endif
donatien 0:632c9925f013 132 #if UDP_STATS
donatien 0:632c9925f013 133 struct stats_proto udp;
donatien 0:632c9925f013 134 #endif
donatien 0:632c9925f013 135 #if TCP_STATS
donatien 0:632c9925f013 136 struct stats_proto tcp;
donatien 0:632c9925f013 137 #endif
donatien 0:632c9925f013 138 #if MEM_STATS
donatien 0:632c9925f013 139 struct stats_mem mem;
donatien 0:632c9925f013 140 #endif
donatien 0:632c9925f013 141 #if MEMP_STATS
donatien 0:632c9925f013 142 struct stats_mem memp[MEMP_MAX];
donatien 0:632c9925f013 143 #endif
donatien 0:632c9925f013 144 #if SYS_STATS
donatien 0:632c9925f013 145 struct stats_sys sys;
donatien 0:632c9925f013 146 #endif
donatien 0:632c9925f013 147 };
donatien 0:632c9925f013 148
donatien 0:632c9925f013 149 extern struct stats_ lwip_stats;
donatien 0:632c9925f013 150
donatien 5:dd63a1e02b1b 151 void stats_init(void);
donatien 0:632c9925f013 152
donatien 0:632c9925f013 153 #define STATS_INC(x) ++lwip_stats.x
donatien 0:632c9925f013 154 #define STATS_DEC(x) --lwip_stats.x
donatien 0:632c9925f013 155 #define STATS_INC_USED(x, y) do { lwip_stats.x.used += y; \
donatien 0:632c9925f013 156 if (lwip_stats.x.max < lwip_stats.x.used) { \
donatien 0:632c9925f013 157 lwip_stats.x.max = lwip_stats.x.used; \
donatien 0:632c9925f013 158 } \
donatien 0:632c9925f013 159 } while(0)
donatien 5:dd63a1e02b1b 160 #else /* LWIP_STATS */
donatien 0:632c9925f013 161 #define stats_init()
donatien 0:632c9925f013 162 #define STATS_INC(x)
donatien 0:632c9925f013 163 #define STATS_DEC(x)
donatien 0:632c9925f013 164 #define STATS_INC_USED(x)
donatien 0:632c9925f013 165 #endif /* LWIP_STATS */
donatien 0:632c9925f013 166
donatien 0:632c9925f013 167 #if TCP_STATS
donatien 0:632c9925f013 168 #define TCP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 169 #define TCP_STATS_DISPLAY() stats_display_proto(&lwip_stats.tcp, "TCP")
donatien 0:632c9925f013 170 #else
donatien 0:632c9925f013 171 #define TCP_STATS_INC(x)
donatien 0:632c9925f013 172 #define TCP_STATS_DISPLAY()
donatien 0:632c9925f013 173 #endif
donatien 0:632c9925f013 174
donatien 0:632c9925f013 175 #if UDP_STATS
donatien 0:632c9925f013 176 #define UDP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 177 #define UDP_STATS_DISPLAY() stats_display_proto(&lwip_stats.udp, "UDP")
donatien 0:632c9925f013 178 #else
donatien 0:632c9925f013 179 #define UDP_STATS_INC(x)
donatien 0:632c9925f013 180 #define UDP_STATS_DISPLAY()
donatien 0:632c9925f013 181 #endif
donatien 0:632c9925f013 182
donatien 0:632c9925f013 183 #if ICMP_STATS
donatien 0:632c9925f013 184 #define ICMP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 185 #define ICMP_STATS_DISPLAY() stats_display_proto(&lwip_stats.icmp, "ICMP")
donatien 0:632c9925f013 186 #else
donatien 0:632c9925f013 187 #define ICMP_STATS_INC(x)
donatien 0:632c9925f013 188 #define ICMP_STATS_DISPLAY()
donatien 0:632c9925f013 189 #endif
donatien 0:632c9925f013 190
donatien 0:632c9925f013 191 #if IGMP_STATS
donatien 0:632c9925f013 192 #define IGMP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 193 #define IGMP_STATS_DISPLAY() stats_display_igmp(&lwip_stats.igmp)
donatien 0:632c9925f013 194 #else
donatien 0:632c9925f013 195 #define IGMP_STATS_INC(x)
donatien 0:632c9925f013 196 #define IGMP_STATS_DISPLAY()
donatien 0:632c9925f013 197 #endif
donatien 0:632c9925f013 198
donatien 0:632c9925f013 199 #if IP_STATS
donatien 0:632c9925f013 200 #define IP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 201 #define IP_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip, "IP")
donatien 0:632c9925f013 202 #else
donatien 0:632c9925f013 203 #define IP_STATS_INC(x)
donatien 0:632c9925f013 204 #define IP_STATS_DISPLAY()
donatien 0:632c9925f013 205 #endif
donatien 0:632c9925f013 206
donatien 0:632c9925f013 207 #if IPFRAG_STATS
donatien 0:632c9925f013 208 #define IPFRAG_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 209 #define IPFRAG_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG")
donatien 0:632c9925f013 210 #else
donatien 0:632c9925f013 211 #define IPFRAG_STATS_INC(x)
donatien 0:632c9925f013 212 #define IPFRAG_STATS_DISPLAY()
donatien 0:632c9925f013 213 #endif
donatien 0:632c9925f013 214
donatien 0:632c9925f013 215 #if ETHARP_STATS
donatien 0:632c9925f013 216 #define ETHARP_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 217 #define ETHARP_STATS_DISPLAY() stats_display_proto(&lwip_stats.etharp, "ETHARP")
donatien 0:632c9925f013 218 #else
donatien 0:632c9925f013 219 #define ETHARP_STATS_INC(x)
donatien 0:632c9925f013 220 #define ETHARP_STATS_DISPLAY()
donatien 0:632c9925f013 221 #endif
donatien 0:632c9925f013 222
donatien 0:632c9925f013 223 #if LINK_STATS
donatien 0:632c9925f013 224 #define LINK_STATS_INC(x) STATS_INC(x)
donatien 0:632c9925f013 225 #define LINK_STATS_DISPLAY() stats_display_proto(&lwip_stats.link, "LINK")
donatien 0:632c9925f013 226 #else
donatien 0:632c9925f013 227 #define LINK_STATS_INC(x)
donatien 0:632c9925f013 228 #define LINK_STATS_DISPLAY()
donatien 0:632c9925f013 229 #endif
donatien 0:632c9925f013 230
donatien 0:632c9925f013 231 #if MEM_STATS
donatien 0:632c9925f013 232 #define MEM_STATS_AVAIL(x, y) lwip_stats.mem.x = y
donatien 0:632c9925f013 233 #define MEM_STATS_INC(x) STATS_INC(mem.x)
donatien 0:632c9925f013 234 #define MEM_STATS_INC_USED(x, y) STATS_INC_USED(mem, y)
donatien 0:632c9925f013 235 #define MEM_STATS_DEC_USED(x, y) lwip_stats.mem.x -= y
donatien 0:632c9925f013 236 #define MEM_STATS_DISPLAY() stats_display_mem(&lwip_stats.mem, "HEAP")
donatien 0:632c9925f013 237 #else
donatien 0:632c9925f013 238 #define MEM_STATS_AVAIL(x, y)
donatien 0:632c9925f013 239 #define MEM_STATS_INC(x)
donatien 0:632c9925f013 240 #define MEM_STATS_INC_USED(x, y)
donatien 0:632c9925f013 241 #define MEM_STATS_DEC_USED(x, y)
donatien 0:632c9925f013 242 #define MEM_STATS_DISPLAY()
donatien 0:632c9925f013 243 #endif
donatien 0:632c9925f013 244
donatien 0:632c9925f013 245 #if MEMP_STATS
donatien 0:632c9925f013 246 #define MEMP_STATS_AVAIL(x, i, y) lwip_stats.memp[i].x = y
donatien 0:632c9925f013 247 #define MEMP_STATS_INC(x, i) STATS_INC(memp[i].x)
donatien 0:632c9925f013 248 #define MEMP_STATS_DEC(x, i) STATS_DEC(memp[i].x)
donatien 0:632c9925f013 249 #define MEMP_STATS_INC_USED(x, i) STATS_INC_USED(memp[i], 1)
donatien 0:632c9925f013 250 #define MEMP_STATS_DISPLAY(i) stats_display_memp(&lwip_stats.memp[i], i)
donatien 0:632c9925f013 251 #else
donatien 0:632c9925f013 252 #define MEMP_STATS_AVAIL(x, i, y)
donatien 0:632c9925f013 253 #define MEMP_STATS_INC(x, i)
donatien 0:632c9925f013 254 #define MEMP_STATS_DEC(x, i)
donatien 0:632c9925f013 255 #define MEMP_STATS_INC_USED(x, i)
donatien 0:632c9925f013 256 #define MEMP_STATS_DISPLAY(i)
donatien 0:632c9925f013 257 #endif
donatien 0:632c9925f013 258
donatien 0:632c9925f013 259 #if SYS_STATS
donatien 0:632c9925f013 260 #define SYS_STATS_INC(x) STATS_INC(sys.x)
donatien 0:632c9925f013 261 #define SYS_STATS_DEC(x) STATS_DEC(sys.x)
donatien 0:632c9925f013 262 #define SYS_STATS_INC_USED(x) STATS_INC_USED(sys.x, 1)
donatien 0:632c9925f013 263 #define SYS_STATS_DISPLAY() stats_display_sys(&lwip_stats.sys)
donatien 0:632c9925f013 264 #else
donatien 0:632c9925f013 265 #define SYS_STATS_INC(x)
donatien 0:632c9925f013 266 #define SYS_STATS_DEC(x)
donatien 0:632c9925f013 267 #define SYS_STATS_INC_USED(x)
donatien 0:632c9925f013 268 #define SYS_STATS_DISPLAY()
donatien 0:632c9925f013 269 #endif
donatien 0:632c9925f013 270
donatien 0:632c9925f013 271 /* Display of statistics */
donatien 0:632c9925f013 272 #if LWIP_STATS_DISPLAY
donatien 0:632c9925f013 273 void stats_display(void);
donatien 0:632c9925f013 274 void stats_display_proto(struct stats_proto *proto, char *name);
donatien 0:632c9925f013 275 void stats_display_igmp(struct stats_igmp *igmp);
donatien 0:632c9925f013 276 void stats_display_mem(struct stats_mem *mem, char *name);
donatien 0:632c9925f013 277 void stats_display_memp(struct stats_mem *mem, int index);
donatien 0:632c9925f013 278 void stats_display_sys(struct stats_sys *sys);
donatien 5:dd63a1e02b1b 279 #else /* LWIP_STATS_DISPLAY */
donatien 0:632c9925f013 280 #define stats_display()
donatien 0:632c9925f013 281 #define stats_display_proto(proto, name)
donatien 0:632c9925f013 282 #define stats_display_igmp(igmp)
donatien 0:632c9925f013 283 #define stats_display_mem(mem, name)
donatien 0:632c9925f013 284 #define stats_display_memp(mem, index)
donatien 0:632c9925f013 285 #define stats_display_sys(sys)
donatien 0:632c9925f013 286 #endif /* LWIP_STATS_DISPLAY */
donatien 0:632c9925f013 287
donatien 0:632c9925f013 288 #ifdef __cplusplus
donatien 0:632c9925f013 289 }
donatien 0:632c9925f013 290 #endif
donatien 0:632c9925f013 291
donatien 0:632c9925f013 292 #endif /* __LWIP_STATS_H__ */