Yasushi TAUCHI / Mbed 2 deprecated giken9_HTMLServer_Temp_Sample

ソースの整理中ですが、利用はできます。 大きなファイルはできないかもしれません。

Dependencies:   EthernetInterface HttpServer TextLCD expatlib mbed-rpc mbed-rtos mbed Socket lwip-eth lwip-sys lwip

Fork of giken9_HTMLServer_Sample by Yasushi TAUCHI

EthernetInterface/lwip/include/lwip/snmp_msg.h@0:7766f6712673, 2014-03-12 (annotated)

Committer:
yueee_yt
Date:
Wed Mar 12 04:19:54 2014 +0000
Revision:
0:7766f6712673
???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yueee_yt 0:7766f6712673 1 /**
yueee_yt 0:7766f6712673 2 * @file
yueee_yt 0:7766f6712673 3 * SNMP Agent message handling structures.
yueee_yt 0:7766f6712673 4 */
yueee_yt 0:7766f6712673 5
yueee_yt 0:7766f6712673 6 /*
yueee_yt 0:7766f6712673 7 * Copyright (c) 2006 Axon Digital Design B.V., The Netherlands.
yueee_yt 0:7766f6712673 8 * All rights reserved.
yueee_yt 0:7766f6712673 9 *
yueee_yt 0:7766f6712673 10 * Redistribution and use in source and binary forms, with or without modification,
yueee_yt 0:7766f6712673 11 * are permitted provided that the following conditions are met:
yueee_yt 0:7766f6712673 12 *
yueee_yt 0:7766f6712673 13 * 1. Redistributions of source code must retain the above copyright notice,
yueee_yt 0:7766f6712673 14 * this list of conditions and the following disclaimer.
yueee_yt 0:7766f6712673 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
yueee_yt 0:7766f6712673 16 * this list of conditions and the following disclaimer in the documentation
yueee_yt 0:7766f6712673 17 * and/or other materials provided with the distribution.
yueee_yt 0:7766f6712673 18 * 3. The name of the author may not be used to endorse or promote products
yueee_yt 0:7766f6712673 19 * derived from this software without specific prior written permission.
yueee_yt 0:7766f6712673 20 *
yueee_yt 0:7766f6712673 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
yueee_yt 0:7766f6712673 22 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
yueee_yt 0:7766f6712673 23 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
yueee_yt 0:7766f6712673 24 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
yueee_yt 0:7766f6712673 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
yueee_yt 0:7766f6712673 26 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
yueee_yt 0:7766f6712673 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
yueee_yt 0:7766f6712673 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
yueee_yt 0:7766f6712673 29 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
yueee_yt 0:7766f6712673 30 * OF SUCH DAMAGE.
yueee_yt 0:7766f6712673 31 *
yueee_yt 0:7766f6712673 32 * Author: Christiaan Simons <christiaan.simons@axon.tv>
yueee_yt 0:7766f6712673 33 */
yueee_yt 0:7766f6712673 34
yueee_yt 0:7766f6712673 35 #ifndef __LWIP_SNMP_MSG_H__
yueee_yt 0:7766f6712673 36 #define __LWIP_SNMP_MSG_H__
yueee_yt 0:7766f6712673 37
yueee_yt 0:7766f6712673 38 #include "lwip/opt.h"
yueee_yt 0:7766f6712673 39 #include "lwip/snmp.h"
yueee_yt 0:7766f6712673 40 #include "lwip/snmp_structs.h"
yueee_yt 0:7766f6712673 41 #include "lwip/ip_addr.h"
yueee_yt 0:7766f6712673 42 #include "lwip/err.h"
yueee_yt 0:7766f6712673 43
yueee_yt 0:7766f6712673 44 #if LWIP_SNMP
yueee_yt 0:7766f6712673 45
yueee_yt 0:7766f6712673 46 #if SNMP_PRIVATE_MIB
yueee_yt 0:7766f6712673 47 /* When using a private MIB, you have to create a file 'private_mib.h' that contains
yueee_yt 0:7766f6712673 48 * a 'struct mib_array_node mib_private' which contains your MIB. */
yueee_yt 0:7766f6712673 49 #include "private_mib.h"
yueee_yt 0:7766f6712673 50 #endif
yueee_yt 0:7766f6712673 51
yueee_yt 0:7766f6712673 52 #ifdef __cplusplus
yueee_yt 0:7766f6712673 53 extern "C" {
yueee_yt 0:7766f6712673 54 #endif
yueee_yt 0:7766f6712673 55
yueee_yt 0:7766f6712673 56 /* The listen port of the SNMP agent. Clients have to make their requests to
yueee_yt 0:7766f6712673 57 this port. Most standard clients won't work if you change this! */
yueee_yt 0:7766f6712673 58 #ifndef SNMP_IN_PORT
yueee_yt 0:7766f6712673 59 #define SNMP_IN_PORT 161
yueee_yt 0:7766f6712673 60 #endif
yueee_yt 0:7766f6712673 61 /* The remote port the SNMP agent sends traps to. Most standard trap sinks won't
yueee_yt 0:7766f6712673 62 work if you change this! */
yueee_yt 0:7766f6712673 63 #ifndef SNMP_TRAP_PORT
yueee_yt 0:7766f6712673 64 #define SNMP_TRAP_PORT 162
yueee_yt 0:7766f6712673 65 #endif
yueee_yt 0:7766f6712673 66
yueee_yt 0:7766f6712673 67 #define SNMP_ES_NOERROR 0
yueee_yt 0:7766f6712673 68 #define SNMP_ES_TOOBIG 1
yueee_yt 0:7766f6712673 69 #define SNMP_ES_NOSUCHNAME 2
yueee_yt 0:7766f6712673 70 #define SNMP_ES_BADVALUE 3
yueee_yt 0:7766f6712673 71 #define SNMP_ES_READONLY 4
yueee_yt 0:7766f6712673 72 #define SNMP_ES_GENERROR 5
yueee_yt 0:7766f6712673 73
yueee_yt 0:7766f6712673 74 #define SNMP_GENTRAP_COLDSTART 0
yueee_yt 0:7766f6712673 75 #define SNMP_GENTRAP_WARMSTART 1
yueee_yt 0:7766f6712673 76 #define SNMP_GENTRAP_AUTHFAIL 4
yueee_yt 0:7766f6712673 77 #define SNMP_GENTRAP_ENTERPRISESPC 6
yueee_yt 0:7766f6712673 78
yueee_yt 0:7766f6712673 79 struct snmp_varbind
yueee_yt 0:7766f6712673 80 {
yueee_yt 0:7766f6712673 81 /* next pointer, NULL for last in list */
yueee_yt 0:7766f6712673 82 struct snmp_varbind *next;
yueee_yt 0:7766f6712673 83 /* previous pointer, NULL for first in list */
yueee_yt 0:7766f6712673 84 struct snmp_varbind *prev;
yueee_yt 0:7766f6712673 85
yueee_yt 0:7766f6712673 86 /* object identifier length (in s32_t) */
yueee_yt 0:7766f6712673 87 u8_t ident_len;
yueee_yt 0:7766f6712673 88 /* object identifier array */
yueee_yt 0:7766f6712673 89 s32_t *ident;
yueee_yt 0:7766f6712673 90
yueee_yt 0:7766f6712673 91 /* object value ASN1 type */
yueee_yt 0:7766f6712673 92 u8_t value_type;
yueee_yt 0:7766f6712673 93 /* object value length (in u8_t) */
yueee_yt 0:7766f6712673 94 u8_t value_len;
yueee_yt 0:7766f6712673 95 /* object value */
yueee_yt 0:7766f6712673 96 void *value;
yueee_yt 0:7766f6712673 97
yueee_yt 0:7766f6712673 98 /* encoding varbind seq length length */
yueee_yt 0:7766f6712673 99 u8_t seqlenlen;
yueee_yt 0:7766f6712673 100 /* encoding object identifier length length */
yueee_yt 0:7766f6712673 101 u8_t olenlen;
yueee_yt 0:7766f6712673 102 /* encoding object value length length */
yueee_yt 0:7766f6712673 103 u8_t vlenlen;
yueee_yt 0:7766f6712673 104 /* encoding varbind seq length */
yueee_yt 0:7766f6712673 105 u16_t seqlen;
yueee_yt 0:7766f6712673 106 /* encoding object identifier length */
yueee_yt 0:7766f6712673 107 u16_t olen;
yueee_yt 0:7766f6712673 108 /* encoding object value length */
yueee_yt 0:7766f6712673 109 u16_t vlen;
yueee_yt 0:7766f6712673 110 };
yueee_yt 0:7766f6712673 111
yueee_yt 0:7766f6712673 112 struct snmp_varbind_root
yueee_yt 0:7766f6712673 113 {
yueee_yt 0:7766f6712673 114 struct snmp_varbind *head;
yueee_yt 0:7766f6712673 115 struct snmp_varbind *tail;
yueee_yt 0:7766f6712673 116 /* number of variable bindings in list */
yueee_yt 0:7766f6712673 117 u8_t count;
yueee_yt 0:7766f6712673 118 /* encoding varbind-list seq length length */
yueee_yt 0:7766f6712673 119 u8_t seqlenlen;
yueee_yt 0:7766f6712673 120 /* encoding varbind-list seq length */
yueee_yt 0:7766f6712673 121 u16_t seqlen;
yueee_yt 0:7766f6712673 122 };
yueee_yt 0:7766f6712673 123
yueee_yt 0:7766f6712673 124 /** output response message header length fields */
yueee_yt 0:7766f6712673 125 struct snmp_resp_header_lengths
yueee_yt 0:7766f6712673 126 {
yueee_yt 0:7766f6712673 127 /* encoding error-index length length */
yueee_yt 0:7766f6712673 128 u8_t erridxlenlen;
yueee_yt 0:7766f6712673 129 /* encoding error-status length length */
yueee_yt 0:7766f6712673 130 u8_t errstatlenlen;
yueee_yt 0:7766f6712673 131 /* encoding request id length length */
yueee_yt 0:7766f6712673 132 u8_t ridlenlen;
yueee_yt 0:7766f6712673 133 /* encoding pdu length length */
yueee_yt 0:7766f6712673 134 u8_t pdulenlen;
yueee_yt 0:7766f6712673 135 /* encoding community length length */
yueee_yt 0:7766f6712673 136 u8_t comlenlen;
yueee_yt 0:7766f6712673 137 /* encoding version length length */
yueee_yt 0:7766f6712673 138 u8_t verlenlen;
yueee_yt 0:7766f6712673 139 /* encoding sequence length length */
yueee_yt 0:7766f6712673 140 u8_t seqlenlen;
yueee_yt 0:7766f6712673 141
yueee_yt 0:7766f6712673 142 /* encoding error-index length */
yueee_yt 0:7766f6712673 143 u16_t erridxlen;
yueee_yt 0:7766f6712673 144 /* encoding error-status length */
yueee_yt 0:7766f6712673 145 u16_t errstatlen;
yueee_yt 0:7766f6712673 146 /* encoding request id length */
yueee_yt 0:7766f6712673 147 u16_t ridlen;
yueee_yt 0:7766f6712673 148 /* encoding pdu length */
yueee_yt 0:7766f6712673 149 u16_t pdulen;
yueee_yt 0:7766f6712673 150 /* encoding community length */
yueee_yt 0:7766f6712673 151 u16_t comlen;
yueee_yt 0:7766f6712673 152 /* encoding version length */
yueee_yt 0:7766f6712673 153 u16_t verlen;
yueee_yt 0:7766f6712673 154 /* encoding sequence length */
yueee_yt 0:7766f6712673 155 u16_t seqlen;
yueee_yt 0:7766f6712673 156 };
yueee_yt 0:7766f6712673 157
yueee_yt 0:7766f6712673 158 /** output response message header length fields */
yueee_yt 0:7766f6712673 159 struct snmp_trap_header_lengths
yueee_yt 0:7766f6712673 160 {
yueee_yt 0:7766f6712673 161 /* encoding timestamp length length */
yueee_yt 0:7766f6712673 162 u8_t tslenlen;
yueee_yt 0:7766f6712673 163 /* encoding specific-trap length length */
yueee_yt 0:7766f6712673 164 u8_t strplenlen;
yueee_yt 0:7766f6712673 165 /* encoding generic-trap length length */
yueee_yt 0:7766f6712673 166 u8_t gtrplenlen;
yueee_yt 0:7766f6712673 167 /* encoding agent-addr length length */
yueee_yt 0:7766f6712673 168 u8_t aaddrlenlen;
yueee_yt 0:7766f6712673 169 /* encoding enterprise-id length length */
yueee_yt 0:7766f6712673 170 u8_t eidlenlen;
yueee_yt 0:7766f6712673 171 /* encoding pdu length length */
yueee_yt 0:7766f6712673 172 u8_t pdulenlen;
yueee_yt 0:7766f6712673 173 /* encoding community length length */
yueee_yt 0:7766f6712673 174 u8_t comlenlen;
yueee_yt 0:7766f6712673 175 /* encoding version length length */
yueee_yt 0:7766f6712673 176 u8_t verlenlen;
yueee_yt 0:7766f6712673 177 /* encoding sequence length length */
yueee_yt 0:7766f6712673 178 u8_t seqlenlen;
yueee_yt 0:7766f6712673 179
yueee_yt 0:7766f6712673 180 /* encoding timestamp length */
yueee_yt 0:7766f6712673 181 u16_t tslen;
yueee_yt 0:7766f6712673 182 /* encoding specific-trap length */
yueee_yt 0:7766f6712673 183 u16_t strplen;
yueee_yt 0:7766f6712673 184 /* encoding generic-trap length */
yueee_yt 0:7766f6712673 185 u16_t gtrplen;
yueee_yt 0:7766f6712673 186 /* encoding agent-addr length */
yueee_yt 0:7766f6712673 187 u16_t aaddrlen;
yueee_yt 0:7766f6712673 188 /* encoding enterprise-id length */
yueee_yt 0:7766f6712673 189 u16_t eidlen;
yueee_yt 0:7766f6712673 190 /* encoding pdu length */
yueee_yt 0:7766f6712673 191 u16_t pdulen;
yueee_yt 0:7766f6712673 192 /* encoding community length */
yueee_yt 0:7766f6712673 193 u16_t comlen;
yueee_yt 0:7766f6712673 194 /* encoding version length */
yueee_yt 0:7766f6712673 195 u16_t verlen;
yueee_yt 0:7766f6712673 196 /* encoding sequence length */
yueee_yt 0:7766f6712673 197 u16_t seqlen;
yueee_yt 0:7766f6712673 198 };
yueee_yt 0:7766f6712673 199
yueee_yt 0:7766f6712673 200 /* Accepting new SNMP messages. */
yueee_yt 0:7766f6712673 201 #define SNMP_MSG_EMPTY 0
yueee_yt 0:7766f6712673 202 /* Search for matching object for variable binding. */
yueee_yt 0:7766f6712673 203 #define SNMP_MSG_SEARCH_OBJ 1
yueee_yt 0:7766f6712673 204 /* Perform SNMP operation on in-memory object.
yueee_yt 0:7766f6712673 205 Pass-through states, for symmetry only. */
yueee_yt 0:7766f6712673 206 #define SNMP_MSG_INTERNAL_GET_OBJDEF 2
yueee_yt 0:7766f6712673 207 #define SNMP_MSG_INTERNAL_GET_VALUE 3
yueee_yt 0:7766f6712673 208 #define SNMP_MSG_INTERNAL_SET_TEST 4
yueee_yt 0:7766f6712673 209 #define SNMP_MSG_INTERNAL_GET_OBJDEF_S 5
yueee_yt 0:7766f6712673 210 #define SNMP_MSG_INTERNAL_SET_VALUE 6
yueee_yt 0:7766f6712673 211 /* Perform SNMP operation on object located externally.
yueee_yt 0:7766f6712673 212 In theory this could be used for building a proxy agent.
yueee_yt 0:7766f6712673 213 Practical use is for an enterprise spc. app. gateway. */
yueee_yt 0:7766f6712673 214 #define SNMP_MSG_EXTERNAL_GET_OBJDEF 7
yueee_yt 0:7766f6712673 215 #define SNMP_MSG_EXTERNAL_GET_VALUE 8
yueee_yt 0:7766f6712673 216 #define SNMP_MSG_EXTERNAL_SET_TEST 9
yueee_yt 0:7766f6712673 217 #define SNMP_MSG_EXTERNAL_GET_OBJDEF_S 10
yueee_yt 0:7766f6712673 218 #define SNMP_MSG_EXTERNAL_SET_VALUE 11
yueee_yt 0:7766f6712673 219
yueee_yt 0:7766f6712673 220 #define SNMP_COMMUNITY_STR_LEN 64
yueee_yt 0:7766f6712673 221 struct snmp_msg_pstat
yueee_yt 0:7766f6712673 222 {
yueee_yt 0:7766f6712673 223 /* lwIP local port (161) binding */
yueee_yt 0:7766f6712673 224 struct udp_pcb *pcb;
yueee_yt 0:7766f6712673 225 /* source IP address */
yueee_yt 0:7766f6712673 226 ip_addr_t sip;
yueee_yt 0:7766f6712673 227 /* source UDP port */
yueee_yt 0:7766f6712673 228 u16_t sp;
yueee_yt 0:7766f6712673 229 /* request type */
yueee_yt 0:7766f6712673 230 u8_t rt;
yueee_yt 0:7766f6712673 231 /* request ID */
yueee_yt 0:7766f6712673 232 s32_t rid;
yueee_yt 0:7766f6712673 233 /* error status */
yueee_yt 0:7766f6712673 234 s32_t error_status;
yueee_yt 0:7766f6712673 235 /* error index */
yueee_yt 0:7766f6712673 236 s32_t error_index;
yueee_yt 0:7766f6712673 237 /* community name (zero terminated) */
yueee_yt 0:7766f6712673 238 u8_t community[SNMP_COMMUNITY_STR_LEN + 1];
yueee_yt 0:7766f6712673 239 /* community string length (exclusive zero term) */
yueee_yt 0:7766f6712673 240 u8_t com_strlen;
yueee_yt 0:7766f6712673 241 /* one out of MSG_EMPTY, MSG_DEMUX, MSG_INTERNAL, MSG_EXTERNAL_x */
yueee_yt 0:7766f6712673 242 u8_t state;
yueee_yt 0:7766f6712673 243 /* saved arguments for MSG_EXTERNAL_x */
yueee_yt 0:7766f6712673 244 struct mib_external_node *ext_mib_node;
yueee_yt 0:7766f6712673 245 struct snmp_name_ptr ext_name_ptr;
yueee_yt 0:7766f6712673 246 struct obj_def ext_object_def;
yueee_yt 0:7766f6712673 247 struct snmp_obj_id ext_oid;
yueee_yt 0:7766f6712673 248 /* index into input variable binding list */
yueee_yt 0:7766f6712673 249 u8_t vb_idx;
yueee_yt 0:7766f6712673 250 /* ptr into input variable binding list */
yueee_yt 0:7766f6712673 251 struct snmp_varbind *vb_ptr;
yueee_yt 0:7766f6712673 252 /* list of variable bindings from input */
yueee_yt 0:7766f6712673 253 struct snmp_varbind_root invb;
yueee_yt 0:7766f6712673 254 /* list of variable bindings to output */
yueee_yt 0:7766f6712673 255 struct snmp_varbind_root outvb;
yueee_yt 0:7766f6712673 256 /* output response lengths used in ASN encoding */
yueee_yt 0:7766f6712673 257 struct snmp_resp_header_lengths rhl;
yueee_yt 0:7766f6712673 258 };
yueee_yt 0:7766f6712673 259
yueee_yt 0:7766f6712673 260 struct snmp_msg_trap
yueee_yt 0:7766f6712673 261 {
yueee_yt 0:7766f6712673 262 /* lwIP local port (161) binding */
yueee_yt 0:7766f6712673 263 struct udp_pcb *pcb;
yueee_yt 0:7766f6712673 264 /* destination IP address in network order */
yueee_yt 0:7766f6712673 265 ip_addr_t dip;
yueee_yt 0:7766f6712673 266
yueee_yt 0:7766f6712673 267 /* source enterprise ID (sysObjectID) */
yueee_yt 0:7766f6712673 268 struct snmp_obj_id *enterprise;
yueee_yt 0:7766f6712673 269 /* source IP address, raw network order format */
yueee_yt 0:7766f6712673 270 u8_t sip_raw[4];
yueee_yt 0:7766f6712673 271 /* generic trap code */
yueee_yt 0:7766f6712673 272 u32_t gen_trap;
yueee_yt 0:7766f6712673 273 /* specific trap code */
yueee_yt 0:7766f6712673 274 u32_t spc_trap;
yueee_yt 0:7766f6712673 275 /* timestamp */
yueee_yt 0:7766f6712673 276 u32_t ts;
yueee_yt 0:7766f6712673 277 /* list of variable bindings to output */
yueee_yt 0:7766f6712673 278 struct snmp_varbind_root outvb;
yueee_yt 0:7766f6712673 279 /* output trap lengths used in ASN encoding */
yueee_yt 0:7766f6712673 280 struct snmp_trap_header_lengths thl;
yueee_yt 0:7766f6712673 281 };
yueee_yt 0:7766f6712673 282
yueee_yt 0:7766f6712673 283 /** Agent Version constant, 0 = v1 oddity */
yueee_yt 0:7766f6712673 284 extern const s32_t snmp_version;
yueee_yt 0:7766f6712673 285 /** Agent default "public" community string */
yueee_yt 0:7766f6712673 286 extern const char snmp_publiccommunity[7];
yueee_yt 0:7766f6712673 287
yueee_yt 0:7766f6712673 288 extern struct snmp_msg_trap trap_msg;
yueee_yt 0:7766f6712673 289
yueee_yt 0:7766f6712673 290 /** Agent setup, start listening to port 161. */
yueee_yt 0:7766f6712673 291 void snmp_init(void);
yueee_yt 0:7766f6712673 292 void snmp_trap_dst_enable(u8_t dst_idx, u8_t enable);
yueee_yt 0:7766f6712673 293 void snmp_trap_dst_ip_set(u8_t dst_idx, ip_addr_t *dst);
yueee_yt 0:7766f6712673 294
yueee_yt 0:7766f6712673 295 /** Varbind-list functions. */
yueee_yt 0:7766f6712673 296 struct snmp_varbind* snmp_varbind_alloc(struct snmp_obj_id *oid, u8_t type, u8_t len);
yueee_yt 0:7766f6712673 297 void snmp_varbind_free(struct snmp_varbind *vb);
yueee_yt 0:7766f6712673 298 void snmp_varbind_list_free(struct snmp_varbind_root *root);
yueee_yt 0:7766f6712673 299 void snmp_varbind_tail_add(struct snmp_varbind_root *root, struct snmp_varbind *vb);
yueee_yt 0:7766f6712673 300 struct snmp_varbind* snmp_varbind_tail_remove(struct snmp_varbind_root *root);
yueee_yt 0:7766f6712673 301
yueee_yt 0:7766f6712673 302 /** Handle an internal (recv) or external (private response) event. */
yueee_yt 0:7766f6712673 303 void snmp_msg_event(u8_t request_id);
yueee_yt 0:7766f6712673 304 err_t snmp_send_response(struct snmp_msg_pstat *m_stat);
yueee_yt 0:7766f6712673 305 err_t snmp_send_trap(s8_t generic_trap, struct snmp_obj_id *eoid, s32_t specific_trap);
yueee_yt 0:7766f6712673 306 void snmp_coldstart_trap(void);
yueee_yt 0:7766f6712673 307 void snmp_authfail_trap(void);
yueee_yt 0:7766f6712673 308
yueee_yt 0:7766f6712673 309 #ifdef __cplusplus
yueee_yt 0:7766f6712673 310 }
yueee_yt 0:7766f6712673 311 #endif
yueee_yt 0:7766f6712673 312
yueee_yt 0:7766f6712673 313 #endif /* LWIP_SNMP */
yueee_yt 0:7766f6712673 314
yueee_yt 0:7766f6712673 315 #endif /* __LWIP_SNMP_MSG_H__ */