/** | |
* @file | |
* Statistics module | |
* | |
*/ | |
/* | |
* Copyright (c) 2001-2004 Swedish Institute of Computer Science. | |
* All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* 3. The name of the author may not be used to endorse or promote products | |
* derived from this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT | |
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT | |
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY | |
* OF SUCH DAMAGE. | |
* | |
* This file is part of the lwIP TCP/IP stack. | |
* | |
* Author: Adam Dunkels <adam@sics.se> | |
* | |
*/ | |
#include "lwip/opt.h" | |
#if LWIP_STATS /* don't build if not configured for use in lwipopts.h */ | |
#include "lwip/def.h" | |
#include "lwip/stats.h" | |
#include "lwip/mem.h" | |
#include <string.h> | |
struct stats_ lwip_stats; | |
#if LWIP_STATS_DISPLAY | |
void | |
stats_display_proto(struct stats_proto *proto, char *name) | |
{ | |
LWIP_PLATFORM_DIAG(("\n%s\n\t", name)); | |
LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit)); | |
LWIP_PLATFORM_DIAG(("rexmit: %"STAT_COUNTER_F"\n\t", proto->rexmit)); | |
LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv)); | |
LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw)); | |
LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop)); | |
LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr)); | |
LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr)); | |
LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr)); | |
LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr)); | |
LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr)); | |
LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr)); | |
LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err)); | |
LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit)); | |
} | |
void | |
stats_display_igmp(struct stats_igmp *igmp) | |
{ | |
LWIP_PLATFORM_DIAG(("\nIGMP\n\t")); | |
LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr)); | |
LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr)); | |
LWIP_PLATFORM_DIAG(("v1_rxed: %"STAT_COUNTER_F"\n\t", igmp->v1_rxed)); | |
LWIP_PLATFORM_DIAG(("join_sent: %"STAT_COUNTER_F"\n\t", igmp->join_sent)); | |
LWIP_PLATFORM_DIAG(("leave_sent: %"STAT_COUNTER_F"\n\t", igmp->leave_sent)); | |
LWIP_PLATFORM_DIAG(("unicast_query: %"STAT_COUNTER_F"\n\t", igmp->unicast_query)); | |
LWIP_PLATFORM_DIAG(("report_sent: %"STAT_COUNTER_F"\n\t", igmp->report_sent)); | |
LWIP_PLATFORM_DIAG(("report_rxed: %"STAT_COUNTER_F"\n\t", igmp->report_rxed)); | |
LWIP_PLATFORM_DIAG(("group_query_rxed: %"STAT_COUNTER_F"\n", igmp->group_query_rxed)); | |
} | |
void | |
stats_display_mem(struct stats_mem *mem, char *name) | |
{ | |
LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name)); | |
LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail)); | |
LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used)); | |
LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max)); | |
LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err)); | |
} | |
void | |
stats_display(void) | |
{ | |
#if MEMP_STATS | |
s16_t i; | |
char * memp_names[] = { | |
#define LWIP_MEMPOOL(name,num,size,desc) desc, | |
#include "lwip/memp_std.h" | |
}; | |
#endif | |
#if LINK_STATS | |
stats_display_proto(&lwip_stats.link, "LINK"); | |
#endif | |
#if ETHARP_STATS | |
stats_display_proto(&lwip_stats.etharp, "ETHARP"); | |
#endif | |
#if IPFRAG_STATS | |
stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG"); | |
#endif | |
#if IP_STATS | |
stats_display_proto(&lwip_stats.ip, "IP"); | |
#endif | |
#if ICMP_STATS | |
stats_display_proto(&lwip_stats.icmp, "ICMP"); | |
#endif | |
#if IGMP_STATS | |
stats_display_igmp(&lwip_stats.igmp); | |
#endif | |
#if UDP_STATS | |
stats_display_proto(&lwip_stats.udp, "UDP"); | |
#endif | |
#if TCP_STATS | |
stats_display_proto(&lwip_stats.tcp, "TCP"); | |
#endif | |
#if MEM_STATS | |
stats_display_mem(&lwip_stats.mem, "HEAP"); | |
#endif | |
#if MEMP_STATS | |
for (i = 0; i < MEMP_MAX; i++) { | |
stats_display_mem(&lwip_stats.memp[i], memp_names[i]); | |
} | |
#endif | |
} | |
#endif /* LWIP_STATS_DISPLAY */ | |
#endif /* LWIP_STATS */ | |