BadVPN – Blame information for rev 1
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | /* |
2 | Generated by LwipMibCompiler |
||
3 | */ |
||
4 | |||
5 | #include "lwip/apps/snmp_opts.h" |
||
6 | #if LWIP_SNMP && LWIP_SNMP_V3 |
||
7 | |||
8 | #include "lwip/apps/snmp_snmpv2_usm.h" |
||
9 | #include "lwip/apps/snmp.h" |
||
10 | #include "lwip/apps/snmp_core.h" |
||
11 | #include "lwip/apps/snmp_scalar.h" |
||
12 | #include "lwip/apps/snmp_table.h" |
||
13 | #include "lwip/apps/snmpv3.h" |
||
14 | #include "snmpv3_priv.h" |
||
15 | |||
16 | #include "lwip/apps/snmp_snmpv2_framework.h" |
||
17 | |||
18 | #include <string.h> |
||
19 | |||
20 | /* --- usmUser 1.3.6.1.6.3.15.1.2 ----------------------------------------------------- */ |
||
21 | |||
22 | static const struct snmp_oid_range usmUserTable_oid_ranges[] = { |
||
23 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
24 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
25 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
26 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
27 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
28 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
29 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, |
||
30 | { 0, 0xff }, { 0, 0xff }, { 0, 0xff }, { 0, 0xff } |
||
31 | }; |
||
32 | |||
33 | static void snmp_engineid_to_oid(const char *engineid, u32_t *oid, u32_t len) |
||
34 | { |
||
35 | u8_t i; |
||
36 | |||
37 | for (i = 0; i < len; i++) { |
||
38 | oid[i] = engineid[i]; |
||
39 | } |
||
40 | } |
||
41 | |||
42 | static void snmp_oid_to_name(char *name, const u32_t *oid, size_t len) |
||
43 | { |
||
44 | u8_t i; |
||
45 | |||
46 | for (i = 0; i < len; i++) { |
||
47 | name[i] = (char)oid[i]; |
||
48 | } |
||
49 | } |
||
50 | |||
51 | static void snmp_name_to_oid(const char *name, u32_t *oid, size_t len) |
||
52 | { |
||
53 | u8_t i; |
||
54 | |||
55 | for (i = 0; i < len; i++) { |
||
56 | oid[i] = name[i]; |
||
57 | } |
||
58 | } |
||
59 | |||
60 | static const struct snmp_obj_id *snmp_auth_algo_to_oid(snmpv3_auth_algo_t algo) |
||
61 | { |
||
62 | if (algo == SNMP_V3_AUTH_ALGO_MD5) { |
||
63 | return &usmHMACMD5AuthProtocol; |
||
64 | } else if (algo == SNMP_V3_AUTH_ALGO_SHA) { |
||
65 | return &usmHMACMD5AuthProtocol; |
||
66 | } |
||
67 | |||
68 | return &usmNoAuthProtocol; |
||
69 | } |
||
70 | |||
71 | static const struct snmp_obj_id *snmp_priv_algo_to_oid(snmpv3_priv_algo_t algo) |
||
72 | { |
||
73 | if (algo == SNMP_V3_PRIV_ALGO_DES) { |
||
74 | return &usmDESPrivProtocol; |
||
75 | } else if (algo == SNMP_V3_PRIV_ALGO_AES) { |
||
76 | return &usmAESPrivProtocol; |
||
77 | } |
||
78 | |||
79 | return &usmNoPrivProtocol; |
||
80 | } |
||
81 | |||
82 | char username[32]; |
||
83 | |||
84 | static snmp_err_t usmusertable_get_instance(const u32_t *column, const u32_t *row_oid, u8_t row_oid_len, struct snmp_node_instance *cell_instance) |
||
85 | { |
||
86 | const char *engineid; |
||
87 | u8_t eid_len; |
||
88 | |||
89 | u32_t engineid_oid[SNMP_V3_MAX_ENGINE_ID_LENGTH]; |
||
90 | |||
91 | u8_t name_len; |
||
92 | u8_t engineid_len; |
||
93 | |||
94 | u8_t name_start; |
||
95 | u8_t engineid_start; |
||
96 | |||
97 | LWIP_UNUSED_ARG(column); |
||
98 | |||
99 | snmpv3_get_engine_id(&engineid, &eid_len); |
||
100 | |||
101 | engineid_len = (u8_t)row_oid[0]; |
||
102 | engineid_start = 1; |
||
103 | |||
104 | if (engineid_len != eid_len) { |
||
105 | /* EngineID length does not match! */ |
||
106 | return SNMP_ERR_NOSUCHINSTANCE; |
||
107 | } |
||
108 | |||
109 | if (engineid_len > row_oid_len) { |
||
110 | /* row OID doesn't contain enough data according to engineid_len.*/ |
||
111 | return SNMP_ERR_NOSUCHINSTANCE; |
||
112 | } |
||
113 | |||
114 | /* check if incoming OID length and if values are in plausible range */ |
||
115 | if (!snmp_oid_in_range(&row_oid[engineid_start], engineid_len, usmUserTable_oid_ranges, engineid_len)) { |
||
116 | return SNMP_ERR_NOSUCHINSTANCE; |
||
117 | } |
||
118 | |||
119 | snmp_engineid_to_oid(engineid, engineid_oid, engineid_len); |
||
120 | |||
121 | /* Verify EngineID */ |
||
122 | if (snmp_oid_equal(&row_oid[engineid_start], engineid_len, engineid_oid, engineid_len)) { |
||
123 | return SNMP_ERR_NOSUCHINSTANCE; |
||
124 | } |
||
125 | |||
126 | name_len = (u8_t)row_oid[engineid_start + engineid_len]; |
||
127 | name_start = engineid_start + engineid_len + 1; |
||
128 | |||
129 | if (name_len > SNMP_V3_MAX_USER_LENGTH) { |
||
130 | /* specified name is too long */ |
||
131 | return SNMP_ERR_NOSUCHINSTANCE; |
||
132 | } |
||
133 | |||
134 | if (1 + engineid_len + 1 + name_len != row_oid_len) { |
||
135 | /* Length of EngineID and name does not match row oid length. (+2 for length fields)*/ |
||
136 | return SNMP_ERR_NOSUCHINSTANCE; |
||
137 | } |
||
138 | |||
139 | /* check if incoming OID length and if values are in plausible range */ |
||
140 | if (!snmp_oid_in_range(&row_oid[name_start], name_len, usmUserTable_oid_ranges, name_len)) { |
||
141 | return SNMP_ERR_NOSUCHINSTANCE; |
||
142 | } |
||
143 | |||
144 | /* Verify if user exists */ |
||
145 | memset(username, 0, sizeof(username)); |
||
146 | snmp_oid_to_name(username, &row_oid[name_start], name_len); |
||
147 | if (snmpv3_get_user(username, NULL, NULL, NULL, NULL) != ERR_OK) { |
||
148 | return SNMP_ERR_NOSUCHINSTANCE; |
||
149 | } |
||
150 | |||
151 | /* Save name in reference pointer to make it easier to handle later on */ |
||
152 | cell_instance->reference.ptr = username; |
||
153 | cell_instance->reference_len = name_len; |
||
154 | |||
155 | /* user was found */ |
||
156 | return SNMP_ERR_NOERROR; |
||
157 | } |
||
158 | |||
159 | /* |
||
160 | * valid oid options |
||
161 | * <oid> |
||
162 | * <oid>.<EngineID length> |
||
163 | * <oid>.<EngineID length>.<partial EngineID> |
||
164 | * <oid>.<EngineID length>.<EngineID> |
||
165 | * <oid>.<EngineID length>.<EngineID>.<UserName length> |
||
166 | * <oid>.<EngineID length>.<EngineID>.<UserName length>.<partial UserName> |
||
167 | * <oid>.<EngineID length>.<EngineID>.<UserName length>.<UserName> |
||
168 | * |
||
169 | */ |
||
170 | static snmp_err_t usmusertable_get_next_instance(const u32_t *column, struct snmp_obj_id *row_oid, struct snmp_node_instance *cell_instance) |
||
171 | { |
||
172 | const char *engineid; |
||
173 | u8_t eid_len; |
||
174 | |||
175 | u32_t engineid_oid[SNMP_V3_MAX_ENGINE_ID_LENGTH]; |
||
176 | |||
177 | u8_t name_len; |
||
178 | u8_t engineid_len; |
||
179 | |||
180 | u8_t name_start; |
||
181 | u8_t engineid_start = 1; |
||
182 | u8_t i; |
||
183 | |||
184 | struct snmp_next_oid_state state; |
||
185 | |||
186 | u32_t result_temp[LWIP_ARRAYSIZE(usmUserTable_oid_ranges)]; |
||
187 | |||
188 | LWIP_UNUSED_ARG(column); |
||
189 | |||
190 | snmpv3_get_engine_id(&engineid, &eid_len); |
||
191 | |||
192 | /* If EngineID might be given */ |
||
193 | if (row_oid->len > 0) { |
||
194 | engineid_len = (u8_t)row_oid->id[0]; |
||
195 | engineid_start = 1; |
||
196 | |||
197 | if (engineid_len != eid_len) { |
||
198 | /* EngineID length does not match! */ |
||
199 | return SNMP_ERR_NOSUCHINSTANCE; |
||
200 | } |
||
201 | |||
202 | if (engineid_len > row_oid->len) { |
||
203 | /* Verify partial EngineID */ |
||
204 | snmp_engineid_to_oid(engineid, engineid_oid, row_oid->len - 1); |
||
205 | if (!snmp_oid_equal(&row_oid->id[engineid_start], row_oid->len - 1, engineid_oid, row_oid->len - 1)) { |
||
206 | return SNMP_ERR_NOSUCHINSTANCE; |
||
207 | } |
||
208 | } else { |
||
209 | /* Verify complete EngineID */ |
||
210 | snmp_engineid_to_oid(engineid, engineid_oid, engineid_len); |
||
211 | if (!snmp_oid_equal(&row_oid->id[engineid_start], engineid_len, engineid_oid, engineid_len)) { |
||
212 | return SNMP_ERR_NOSUCHINSTANCE; |
||
213 | } |
||
214 | } |
||
215 | |||
216 | /* At this point, the given EngineID (partially) matches the local EngineID.*/ |
||
217 | |||
218 | /* If name might also be given */ |
||
219 | if (row_oid->len > engineid_start + engineid_len) { |
||
220 | name_len = (u8_t)row_oid->id[engineid_start + engineid_len]; |
||
221 | name_start = engineid_start + engineid_len + 1; |
||
222 | |||
223 | if (name_len > SNMP_V3_MAX_USER_LENGTH) { |
||
224 | /* specified name is too long, max length is 32 according to mib file.*/ |
||
225 | return SNMP_ERR_NOSUCHINSTANCE; |
||
226 | } |
||
227 | |||
228 | if (row_oid->len < engineid_len + name_len + 2) { |
||
229 | /* Partial name given according to oid.*/ |
||
230 | u8_t tmplen = row_oid->len - engineid_len - 2; |
||
231 | if (!snmp_oid_in_range(&row_oid->id[name_start], tmplen, usmUserTable_oid_ranges, tmplen)) { |
||
232 | return SNMP_ERR_NOSUCHINSTANCE; |
||
233 | } |
||
234 | } else { |
||
235 | /* Full name given according to oid. Also test for too much data.*/ |
||
236 | u8_t tmplen = row_oid->len - engineid_len - 2; |
||
237 | if (!snmp_oid_in_range(&row_oid->id[name_start], name_len, usmUserTable_oid_ranges, tmplen)) { |
||
238 | return SNMP_ERR_NOSUCHINSTANCE; |
||
239 | } |
||
240 | } |
||
241 | |||
242 | /* At this point the EngineID and (partial) UserName match the local EngineID and UserName.*/ |
||
243 | } |
||
244 | } |
||
245 | |||
246 | /* init struct to search next oid */ |
||
247 | snmp_next_oid_init(&state, row_oid->id, row_oid->len, result_temp, LWIP_ARRAYSIZE(usmUserTable_oid_ranges)); |
||
248 | |||
249 | for (i = 0; i < snmpv3_get_amount_of_users(); i++) { |
||
250 | u32_t test_oid[LWIP_ARRAYSIZE(usmUserTable_oid_ranges)]; |
||
251 | |||
252 | test_oid[0] = eid_len; |
||
253 | snmp_engineid_to_oid(engineid, &test_oid[1], eid_len); |
||
254 | |||
255 | snmpv3_get_username(username, i); |
||
256 | |||
257 | test_oid[1 + eid_len] = strlen(username); |
||
258 | snmp_name_to_oid(username, &test_oid[2 + eid_len], strlen(username)); |
||
259 | |||
260 | /* check generated OID: is it a candidate for the next one? */ |
||
261 | snmp_next_oid_check(&state, test_oid, (u8_t)(1 + eid_len + 1 + strlen(username)), LWIP_PTR_NUMERIC_CAST(void *, i)); |
||
262 | } |
||
263 | |||
264 | /* did we find a next one? */ |
||
265 | if (state.status == SNMP_NEXT_OID_STATUS_SUCCESS) { |
||
266 | snmp_oid_assign(row_oid, state.next_oid, state.next_oid_len); |
||
267 | /* store username for subsequent operations (get/test/set) */ |
||
268 | memset(username, 0, sizeof(username)); |
||
269 | snmpv3_get_username(username, LWIP_PTR_NUMERIC_CAST(u8_t, state.reference)); |
||
270 | cell_instance->reference.ptr = username; |
||
271 | cell_instance->reference_len = strlen(username); |
||
272 | return SNMP_ERR_NOERROR; |
||
273 | } |
||
274 | |||
275 | /* not found */ |
||
276 | return SNMP_ERR_NOSUCHINSTANCE; |
||
277 | } |
||
278 | |||
279 | static s16_t usmusertable_get_value(struct snmp_node_instance *cell_instance, void *value) |
||
280 | { |
||
281 | snmpv3_user_storagetype_t storage_type; |
||
282 | |||
283 | switch (SNMP_TABLE_GET_COLUMN_FROM_OID(cell_instance->instance_oid.id)) { |
||
284 | case 3: /* usmUserSecurityName */ |
||
285 | MEMCPY(value, cell_instance->reference.ptr, cell_instance->reference_len); |
||
286 | return (s16_t)cell_instance->reference_len; |
||
287 | case 4: /* usmUserCloneFrom */ |
||
288 | MEMCPY(value, snmp_zero_dot_zero.id, snmp_zero_dot_zero.len * sizeof(u32_t)); |
||
289 | return snmp_zero_dot_zero.len * sizeof(u32_t); |
||
290 | case 5: { /* usmUserAuthProtocol */ |
||
291 | const struct snmp_obj_id *auth_algo; |
||
292 | snmpv3_auth_algo_t auth_algo_val; |
||
293 | snmpv3_get_user((const char *)cell_instance->reference.ptr, &auth_algo_val, NULL, NULL, NULL); |
||
294 | auth_algo = snmp_auth_algo_to_oid(auth_algo_val); |
||
295 | MEMCPY(value, auth_algo->id, auth_algo->len * sizeof(u32_t)); |
||
296 | return auth_algo->len * sizeof(u32_t); |
||
297 | } |
||
298 | case 6: /* usmUserAuthKeyChange */ |
||
299 | return 0; |
||
300 | case 7: /* usmUserOwnAuthKeyChange */ |
||
301 | return 0; |
||
302 | case 8: { /* usmUserPrivProtocol */ |
||
303 | const struct snmp_obj_id *priv_algo; |
||
304 | snmpv3_priv_algo_t priv_algo_val; |
||
305 | snmpv3_get_user((const char *)cell_instance->reference.ptr, NULL, NULL, &priv_algo_val, NULL); |
||
306 | priv_algo = snmp_priv_algo_to_oid(priv_algo_val); |
||
307 | MEMCPY(value, priv_algo->id, priv_algo->len * sizeof(u32_t)); |
||
308 | return priv_algo->len * sizeof(u32_t); |
||
309 | } |
||
310 | case 9: /* usmUserPrivKeyChange */ |
||
311 | return 0; |
||
312 | case 10: /* usmUserOwnPrivKeyChange */ |
||
313 | return 0; |
||
314 | case 11: /* usmUserPublic */ |
||
315 | /* TODO: Implement usmUserPublic */ |
||
316 | return 0; |
||
317 | case 12: /* usmUserStorageType */ |
||
318 | snmpv3_get_user_storagetype((const char *)cell_instance->reference.ptr, &storage_type); |
||
319 | *(s32_t *)value = storage_type; |
||
320 | return sizeof(s32_t); |
||
321 | case 13: /* usmUserStatus */ |
||
322 | *(s32_t *)value = 1; /* active */ |
||
323 | return sizeof(s32_t); |
||
324 | default: |
||
325 | LWIP_DEBUGF(SNMP_MIB_DEBUG, ("usmusertable_get_value(): unknown id: %"S32_F"\n", SNMP_TABLE_GET_COLUMN_FROM_OID(cell_instance->instance_oid.id))); |
||
326 | return 0; |
||
327 | } |
||
328 | } |
||
329 | |||
330 | /* --- usmMIBObjects 1.3.6.1.6.3.15.1 ----------------------------------------------------- */ |
||
331 | static s16_t usmstats_scalars_get_value(const struct snmp_scalar_array_node_def *node, void *value) |
||
332 | { |
||
333 | u32_t *uint_ptr = (u32_t *)value; |
||
334 | switch (node->oid) { |
||
335 | case 1: /* usmStatsUnsupportedSecLevels */ |
||
336 | *uint_ptr = snmp_stats.unsupportedseclevels; |
||
337 | break; |
||
338 | case 2: /* usmStatsNotInTimeWindows */ |
||
339 | *uint_ptr = snmp_stats.notintimewindows; |
||
340 | break; |
||
341 | case 3: /* usmStatsUnknownUserNames */ |
||
342 | *uint_ptr = snmp_stats.unknownusernames; |
||
343 | break; |
||
344 | case 4: /* usmStatsUnknownEngineIDs */ |
||
345 | *uint_ptr = snmp_stats.unknownengineids; |
||
346 | break; |
||
347 | case 5: /* usmStatsWrongDigests */ |
||
348 | *uint_ptr = snmp_stats.wrongdigests; |
||
349 | break; |
||
350 | case 6: /* usmStatsDecryptionErrors */ |
||
351 | *uint_ptr = snmp_stats.decryptionerrors; |
||
352 | break; |
||
353 | default: |
||
354 | LWIP_DEBUGF(SNMP_MIB_DEBUG, ("usmstats_scalars_get_value(): unknown id: %"S32_F"\n", node->oid)); |
||
355 | return 0; |
||
356 | } |
||
357 | |||
358 | return sizeof(*uint_ptr); |
||
359 | } |
||
360 | |||
361 | /* --- snmpUsmMIB ----------------------------------------------------- */ |
||
362 | |||
363 | /* --- usmUser 1.3.6.1.6.3.15.1.2 ----------------------------------------------------- */ |
||
364 | |||
365 | static const struct snmp_table_col_def usmusertable_columns[] = { |
||
366 | {3, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserSecurityName */ |
||
367 | {4, SNMP_ASN1_TYPE_OBJECT_ID, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserCloneFrom */ |
||
368 | {5, SNMP_ASN1_TYPE_OBJECT_ID, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserAuthProtocol */ |
||
369 | {6, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserAuthKeyChange */ |
||
370 | {7, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserOwnAuthKeyChange */ |
||
371 | {8, SNMP_ASN1_TYPE_OBJECT_ID, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserPrivProtocol */ |
||
372 | {9, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserPrivKeyChange */ |
||
373 | {10, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserOwnPrivKeyChange */ |
||
374 | {11, SNMP_ASN1_TYPE_OCTET_STRING, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserPublic */ |
||
375 | {12, SNMP_ASN1_TYPE_INTEGER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserStorageType */ |
||
376 | {13, SNMP_ASN1_TYPE_INTEGER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmUserStatus */ |
||
377 | }; |
||
378 | static const struct snmp_table_node usmusertable = SNMP_TABLE_CREATE(2, usmusertable_columns, usmusertable_get_instance, usmusertable_get_next_instance, usmusertable_get_value, NULL, NULL); |
||
379 | |||
380 | static const struct snmp_node *const usmuser_subnodes[] = { |
||
381 | &usmusertable.node.node |
||
382 | }; |
||
383 | static const struct snmp_tree_node usmuser_treenode = SNMP_CREATE_TREE_NODE(2, usmuser_subnodes); |
||
384 | |||
385 | /* --- usmMIBObjects 1.3.6.1.6.3.15.1 ----------------------------------------------------- */ |
||
386 | static const struct snmp_scalar_array_node_def usmstats_scalars_nodes[] = { |
||
387 | {1, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsUnsupportedSecLevels */ |
||
388 | {2, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsNotInTimeWindows */ |
||
389 | {3, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsUnknownUserNames */ |
||
390 | {4, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsUnknownEngineIDs */ |
||
391 | {5, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsWrongDigests */ |
||
392 | {6, SNMP_ASN1_TYPE_COUNTER, SNMP_NODE_INSTANCE_READ_ONLY}, /* usmStatsDecryptionErrors */ |
||
393 | }; |
||
394 | static const struct snmp_scalar_array_node usmstats_scalars = SNMP_SCALAR_CREATE_ARRAY_NODE(1, usmstats_scalars_nodes, usmstats_scalars_get_value, NULL, NULL); |
||
395 | |||
396 | static const struct snmp_node *const usmmibobjects_subnodes[] = { |
||
397 | &usmstats_scalars.node.node, |
||
398 | &usmuser_treenode.node |
||
399 | }; |
||
400 | static const struct snmp_tree_node usmmibobjects_treenode = SNMP_CREATE_TREE_NODE(1, usmmibobjects_subnodes); |
||
401 | |||
402 | /* --- snmpUsmMIB ----------------------------------------------------- */ |
||
403 | static const struct snmp_node *const snmpusmmib_subnodes[] = { |
||
404 | &usmmibobjects_treenode.node |
||
405 | }; |
||
406 | static const struct snmp_tree_node snmpusmmib_root = SNMP_CREATE_TREE_NODE(15, snmpusmmib_subnodes); |
||
407 | static const u32_t snmpusmmib_base_oid[] = {1, 3, 6, 1, 6, 3, 15}; |
||
408 | const struct snmp_mib snmpusmmib = {snmpusmmib_base_oid, LWIP_ARRAYSIZE(snmpusmmib_base_oid), &snmpusmmib_root.node}; |
||
409 | |||
410 | #endif /* LWIP_SNMP */ |