BadVPN – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 /**
2 * @file
3 * Statistics module
4 *
5 */
6  
7 /*
8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without modification,
12 * are permitted provided that the following conditions are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright notice,
17 * this list of conditions and the following disclaimer in the documentation
18 * and/or other materials provided with the distribution.
19 * 3. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
31 * OF SUCH DAMAGE.
32 *
33 * This file is part of the lwIP TCP/IP stack.
34 *
35 * Author: Adam Dunkels <adam@sics.se>
36 *
37 */
38  
39 #include "lwip/opt.h"
40  
41 #if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
42  
43 #include "lwip/def.h"
44 #include "lwip/stats.h"
45 #include "lwip/mem.h"
46 #include "lwip/debug.h"
47  
48 #include <string.h>
49  
50 struct stats_ lwip_stats;
51  
52 void
53 stats_init(void)
54 {
55 #ifdef LWIP_DEBUG
56 #if MEM_STATS
57 lwip_stats.mem.name = "MEM";
58 #endif /* MEM_STATS */
59 #endif /* LWIP_DEBUG */
60 }
61  
62 #if LWIP_STATS_DISPLAY
63 void
64 stats_display_proto(struct stats_proto *proto, const char *name)
65 {
66 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
67 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
68 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
69 LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
70 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
71 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
72 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
73 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
74 LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
75 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
76 LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
77 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
78 LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
79 }
80  
81 #if IGMP_STATS || MLD6_STATS
82 void
83 stats_display_igmp(struct stats_igmp *igmp, const char *name)
84 {
85 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
86 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
87 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
88 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
89 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
90 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
91 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
92 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
93 LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
94 LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n\t", igmp->rx_group));
95 LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n\t", igmp->rx_general));
96 LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
97 LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
98 LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
99 LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n", igmp->tx_report));
100 }
101 #endif /* IGMP_STATS || MLD6_STATS */
102  
103 #if MEM_STATS || MEMP_STATS
104 void
105 stats_display_mem(struct stats_mem *mem, const char *name)
106 {
107 LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
108 LWIP_PLATFORM_DIAG(("avail: %"MEM_SIZE_F"\n\t", mem->avail));
109 LWIP_PLATFORM_DIAG(("used: %"MEM_SIZE_F"\n\t", mem->used));
110 LWIP_PLATFORM_DIAG(("max: %"MEM_SIZE_F"\n\t", mem->max));
111 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n", mem->err));
112 }
113  
114 #if MEMP_STATS
115 void
116 stats_display_memp(struct stats_mem *mem, int idx)
117 {
118 if (idx < MEMP_MAX) {
119 stats_display_mem(mem, mem->name);
120 }
121 }
122 #endif /* MEMP_STATS */
123 #endif /* MEM_STATS || MEMP_STATS */
124  
125 #if SYS_STATS
126 void
127 stats_display_sys(struct stats_sys *sys)
128 {
129 LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
130 LWIP_PLATFORM_DIAG(("sem.used: %"STAT_COUNTER_F"\n\t", sys->sem.used));
131 LWIP_PLATFORM_DIAG(("sem.max: %"STAT_COUNTER_F"\n\t", sys->sem.max));
132 LWIP_PLATFORM_DIAG(("sem.err: %"STAT_COUNTER_F"\n\t", sys->sem.err));
133 LWIP_PLATFORM_DIAG(("mutex.used: %"STAT_COUNTER_F"\n\t", sys->mutex.used));
134 LWIP_PLATFORM_DIAG(("mutex.max: %"STAT_COUNTER_F"\n\t", sys->mutex.max));
135 LWIP_PLATFORM_DIAG(("mutex.err: %"STAT_COUNTER_F"\n\t", sys->mutex.err));
136 LWIP_PLATFORM_DIAG(("mbox.used: %"STAT_COUNTER_F"\n\t", sys->mbox.used));
137 LWIP_PLATFORM_DIAG(("mbox.max: %"STAT_COUNTER_F"\n\t", sys->mbox.max));
138 LWIP_PLATFORM_DIAG(("mbox.err: %"STAT_COUNTER_F"\n", sys->mbox.err));
139 }
140 #endif /* SYS_STATS */
141  
142 void
143 stats_display(void)
144 {
145 s16_t i;
146  
147 LINK_STATS_DISPLAY();
148 ETHARP_STATS_DISPLAY();
149 IPFRAG_STATS_DISPLAY();
150 IP6_FRAG_STATS_DISPLAY();
151 IP_STATS_DISPLAY();
152 ND6_STATS_DISPLAY();
153 IP6_STATS_DISPLAY();
154 IGMP_STATS_DISPLAY();
155 MLD6_STATS_DISPLAY();
156 ICMP_STATS_DISPLAY();
157 ICMP6_STATS_DISPLAY();
158 UDP_STATS_DISPLAY();
159 TCP_STATS_DISPLAY();
160 MEM_STATS_DISPLAY();
161 for (i = 0; i < MEMP_MAX; i++) {
162 MEMP_STATS_DISPLAY(i);
163 }
164 SYS_STATS_DISPLAY();
165 }
166 #endif /* LWIP_STATS_DISPLAY */
167  
168 #endif /* LWIP_STATS */
169