commit a4a41b9023ef5b3a7c4a1cd82fb167fc63e706df Author: goldsimon <goldsimon@gmx.de> Date: Wed Sep 26 21:50:42 2012 +0200 - This also brings in LwIP's IPv6 codebase Signed-off-by: Tomas Hruby <tom@minix3.org>
347 lines
9.6 KiB
C
347 lines
9.6 KiB
C
/*
|
|
* 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>
|
|
*
|
|
*/
|
|
#ifndef __LWIP_STATS_H__
|
|
#define __LWIP_STATS_H__
|
|
|
|
#include "lwip/opt.h"
|
|
|
|
#include "lwip/mem.h"
|
|
#include "lwip/memp.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if LWIP_STATS
|
|
|
|
#ifndef LWIP_STATS_LARGE
|
|
#define LWIP_STATS_LARGE 0
|
|
#endif
|
|
|
|
#if LWIP_STATS_LARGE
|
|
#define STAT_COUNTER u32_t
|
|
#define STAT_COUNTER_F U32_F
|
|
#else
|
|
#define STAT_COUNTER u16_t
|
|
#define STAT_COUNTER_F U16_F
|
|
#endif
|
|
|
|
struct stats_proto {
|
|
STAT_COUNTER xmit; /* Transmitted packets. */
|
|
STAT_COUNTER recv; /* Received packets. */
|
|
STAT_COUNTER fw; /* Forwarded packets. */
|
|
STAT_COUNTER drop; /* Dropped packets. */
|
|
STAT_COUNTER chkerr; /* Checksum error. */
|
|
STAT_COUNTER lenerr; /* Invalid length error. */
|
|
STAT_COUNTER memerr; /* Out of memory error. */
|
|
STAT_COUNTER rterr; /* Routing error. */
|
|
STAT_COUNTER proterr; /* Protocol error. */
|
|
STAT_COUNTER opterr; /* Error in options. */
|
|
STAT_COUNTER err; /* Misc error. */
|
|
STAT_COUNTER cachehit;
|
|
};
|
|
|
|
struct stats_igmp {
|
|
STAT_COUNTER xmit; /* Transmitted packets. */
|
|
STAT_COUNTER recv; /* Received packets. */
|
|
STAT_COUNTER drop; /* Dropped packets. */
|
|
STAT_COUNTER chkerr; /* Checksum error. */
|
|
STAT_COUNTER lenerr; /* Invalid length error. */
|
|
STAT_COUNTER memerr; /* Out of memory error. */
|
|
STAT_COUNTER proterr; /* Protocol error. */
|
|
STAT_COUNTER rx_v1; /* Received v1 frames. */
|
|
STAT_COUNTER rx_group; /* Received group-specific queries. */
|
|
STAT_COUNTER rx_general; /* Received general queries. */
|
|
STAT_COUNTER rx_report; /* Received reports. */
|
|
STAT_COUNTER tx_join; /* Sent joins. */
|
|
STAT_COUNTER tx_leave; /* Sent leaves. */
|
|
STAT_COUNTER tx_report; /* Sent reports. */
|
|
};
|
|
|
|
struct stats_mem {
|
|
#ifdef LWIP_DEBUG
|
|
const char *name;
|
|
#endif /* LWIP_DEBUG */
|
|
mem_size_t avail;
|
|
mem_size_t used;
|
|
mem_size_t max;
|
|
STAT_COUNTER err;
|
|
STAT_COUNTER illegal;
|
|
};
|
|
|
|
struct stats_syselem {
|
|
STAT_COUNTER used;
|
|
STAT_COUNTER max;
|
|
STAT_COUNTER err;
|
|
};
|
|
|
|
struct stats_sys {
|
|
struct stats_syselem sem;
|
|
struct stats_syselem mutex;
|
|
struct stats_syselem mbox;
|
|
};
|
|
|
|
struct stats_ {
|
|
#if LINK_STATS
|
|
struct stats_proto link;
|
|
#endif
|
|
#if ETHARP_STATS
|
|
struct stats_proto etharp;
|
|
#endif
|
|
#if IPFRAG_STATS
|
|
struct stats_proto ip_frag;
|
|
#endif
|
|
#if IP_STATS
|
|
struct stats_proto ip;
|
|
#endif
|
|
#if ICMP_STATS
|
|
struct stats_proto icmp;
|
|
#endif
|
|
#if IGMP_STATS
|
|
struct stats_igmp igmp;
|
|
#endif
|
|
#if UDP_STATS
|
|
struct stats_proto udp;
|
|
#endif
|
|
#if TCP_STATS
|
|
struct stats_proto tcp;
|
|
#endif
|
|
#if MEM_STATS
|
|
struct stats_mem mem;
|
|
#endif
|
|
#if MEMP_STATS
|
|
struct stats_mem memp[MEMP_MAX];
|
|
#endif
|
|
#if SYS_STATS
|
|
struct stats_sys sys;
|
|
#endif
|
|
#if IP6_STATS
|
|
struct stats_proto ip6;
|
|
#endif
|
|
#if ICMP6_STATS
|
|
struct stats_proto icmp6;
|
|
#endif
|
|
#if IP6_FRAG_STATS
|
|
struct stats_proto ip6_frag;
|
|
#endif
|
|
#if MLD6_STATS
|
|
struct stats_igmp mld6;
|
|
#endif
|
|
#if ND6_STATS
|
|
struct stats_proto nd6;
|
|
#endif
|
|
};
|
|
|
|
extern struct stats_ lwip_stats;
|
|
|
|
void stats_init(void);
|
|
|
|
#define STATS_INC(x) ++lwip_stats.x
|
|
#define STATS_DEC(x) --lwip_stats.x
|
|
#define STATS_INC_USED(x, y) do { lwip_stats.x.used += y; \
|
|
if (lwip_stats.x.max < lwip_stats.x.used) { \
|
|
lwip_stats.x.max = lwip_stats.x.used; \
|
|
} \
|
|
} while(0)
|
|
#else /* LWIP_STATS */
|
|
#define stats_init()
|
|
#define STATS_INC(x)
|
|
#define STATS_DEC(x)
|
|
#define STATS_INC_USED(x)
|
|
#endif /* LWIP_STATS */
|
|
|
|
#if TCP_STATS
|
|
#define TCP_STATS_INC(x) STATS_INC(x)
|
|
#define TCP_STATS_DISPLAY() stats_display_proto(&lwip_stats.tcp, "TCP")
|
|
#else
|
|
#define TCP_STATS_INC(x)
|
|
#define TCP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if UDP_STATS
|
|
#define UDP_STATS_INC(x) STATS_INC(x)
|
|
#define UDP_STATS_DISPLAY() stats_display_proto(&lwip_stats.udp, "UDP")
|
|
#else
|
|
#define UDP_STATS_INC(x)
|
|
#define UDP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if ICMP_STATS
|
|
#define ICMP_STATS_INC(x) STATS_INC(x)
|
|
#define ICMP_STATS_DISPLAY() stats_display_proto(&lwip_stats.icmp, "ICMP")
|
|
#else
|
|
#define ICMP_STATS_INC(x)
|
|
#define ICMP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if IGMP_STATS
|
|
#define IGMP_STATS_INC(x) STATS_INC(x)
|
|
#define IGMP_STATS_DISPLAY() stats_display_igmp(&lwip_stats.igmp, "IGMP")
|
|
#else
|
|
#define IGMP_STATS_INC(x)
|
|
#define IGMP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if IP_STATS
|
|
#define IP_STATS_INC(x) STATS_INC(x)
|
|
#define IP_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip, "IP")
|
|
#else
|
|
#define IP_STATS_INC(x)
|
|
#define IP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if IPFRAG_STATS
|
|
#define IPFRAG_STATS_INC(x) STATS_INC(x)
|
|
#define IPFRAG_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG")
|
|
#else
|
|
#define IPFRAG_STATS_INC(x)
|
|
#define IPFRAG_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if ETHARP_STATS
|
|
#define ETHARP_STATS_INC(x) STATS_INC(x)
|
|
#define ETHARP_STATS_DISPLAY() stats_display_proto(&lwip_stats.etharp, "ETHARP")
|
|
#else
|
|
#define ETHARP_STATS_INC(x)
|
|
#define ETHARP_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if LINK_STATS
|
|
#define LINK_STATS_INC(x) STATS_INC(x)
|
|
#define LINK_STATS_DISPLAY() stats_display_proto(&lwip_stats.link, "LINK")
|
|
#else
|
|
#define LINK_STATS_INC(x)
|
|
#define LINK_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if MEM_STATS
|
|
#define MEM_STATS_AVAIL(x, y) lwip_stats.mem.x = y
|
|
#define MEM_STATS_INC(x) STATS_INC(mem.x)
|
|
#define MEM_STATS_INC_USED(x, y) STATS_INC_USED(mem, y)
|
|
#define MEM_STATS_DEC_USED(x, y) lwip_stats.mem.x -= y
|
|
#define MEM_STATS_DISPLAY() stats_display_mem(&lwip_stats.mem, "HEAP")
|
|
#else
|
|
#define MEM_STATS_AVAIL(x, y)
|
|
#define MEM_STATS_INC(x)
|
|
#define MEM_STATS_INC_USED(x, y)
|
|
#define MEM_STATS_DEC_USED(x, y)
|
|
#define MEM_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if MEMP_STATS
|
|
#define MEMP_STATS_AVAIL(x, i, y) lwip_stats.memp[i].x = y
|
|
#define MEMP_STATS_INC(x, i) STATS_INC(memp[i].x)
|
|
#define MEMP_STATS_DEC(x, i) STATS_DEC(memp[i].x)
|
|
#define MEMP_STATS_INC_USED(x, i) STATS_INC_USED(memp[i], 1)
|
|
#define MEMP_STATS_DISPLAY(i) stats_display_memp(&lwip_stats.memp[i], i)
|
|
#else
|
|
#define MEMP_STATS_AVAIL(x, i, y)
|
|
#define MEMP_STATS_INC(x, i)
|
|
#define MEMP_STATS_DEC(x, i)
|
|
#define MEMP_STATS_INC_USED(x, i)
|
|
#define MEMP_STATS_DISPLAY(i)
|
|
#endif
|
|
|
|
#if SYS_STATS
|
|
#define SYS_STATS_INC(x) STATS_INC(sys.x)
|
|
#define SYS_STATS_DEC(x) STATS_DEC(sys.x)
|
|
#define SYS_STATS_INC_USED(x) STATS_INC_USED(sys.x, 1)
|
|
#define SYS_STATS_DISPLAY() stats_display_sys(&lwip_stats.sys)
|
|
#else
|
|
#define SYS_STATS_INC(x)
|
|
#define SYS_STATS_DEC(x)
|
|
#define SYS_STATS_INC_USED(x)
|
|
#define SYS_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if IP6_STATS
|
|
#define IP6_STATS_INC(x) STATS_INC(x)
|
|
#define IP6_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip6, "IPv6")
|
|
#else
|
|
#define IP6_STATS_INC(x)
|
|
#define IP6_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if ICMP6_STATS
|
|
#define ICMP6_STATS_INC(x) STATS_INC(x)
|
|
#define ICMP6_STATS_DISPLAY() stats_display_proto(&lwip_stats.icmp6, "ICMPv6")
|
|
#else
|
|
#define ICMP6_STATS_INC(x)
|
|
#define ICMP6_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if IP6_FRAG_STATS
|
|
#define IP6_FRAG_STATS_INC(x) STATS_INC(x)
|
|
#define IP6_FRAG_STATS_DISPLAY() stats_display_proto(&lwip_stats.ip6_frag, "IPv6 FRAG")
|
|
#else
|
|
#define IP6_FRAG_STATS_INC(x)
|
|
#define IP6_FRAG_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if MLD6_STATS
|
|
#define MLD6_STATS_INC(x) STATS_INC(x)
|
|
#define MLD6_STATS_DISPLAY() stats_display_igmp(&lwip_stats.mld6, "MLDv1")
|
|
#else
|
|
#define MLD6_STATS_INC(x)
|
|
#define MLD6_STATS_DISPLAY()
|
|
#endif
|
|
|
|
#if ND6_STATS
|
|
#define ND6_STATS_INC(x) STATS_INC(x)
|
|
#define ND6_STATS_DISPLAY() stats_display_proto(&lwip_stats.nd6, "ND")
|
|
#else
|
|
#define ND6_STATS_INC(x)
|
|
#define ND6_STATS_DISPLAY()
|
|
#endif
|
|
|
|
/* Display of statistics */
|
|
#if LWIP_STATS_DISPLAY
|
|
void stats_display(void);
|
|
void stats_display_proto(struct stats_proto *proto, const char *name);
|
|
void stats_display_igmp(struct stats_igmp *igmp, const char *name);
|
|
void stats_display_mem(struct stats_mem *mem, const char *name);
|
|
void stats_display_memp(struct stats_mem *mem, int index);
|
|
void stats_display_sys(struct stats_sys *sys);
|
|
#else /* LWIP_STATS_DISPLAY */
|
|
#define stats_display()
|
|
#define stats_display_proto(proto, name)
|
|
#define stats_display_igmp(igmp, name)
|
|
#define stats_display_mem(mem, name)
|
|
#define stats_display_memp(mem, index)
|
|
#define stats_display_sys(sys)
|
|
#endif /* LWIP_STATS_DISPLAY */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __LWIP_STATS_H__ */
|