?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
8767 cmd/hal: variable set but not used
[unleashed.git] / usr / src / cmd / hal / probing / network-printer / probe-snmp.c
blob63a17de47fa50b227f182ea8bc84fd226d532004
1 /*
2 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 *
5 * Licensed under the Academic Free License version 2.1
6 */
7
8 #include <sys/types.h>
9 #include <sys/socket.h>
10 #include <netinet/in.h>
11 #include <arpa/inet.h>
12 #include <strings.h>
13
14 #undef PACKAGE_STRING
15 #undef PACKAGE_VERSION
16
17 #include <net-snmp/net-snmp-config.h>
18 #include <net-snmp/net-snmp-includes.h>
19
20 #include "logger.h"
21 #include "printer.h"
22
23 static int
24 hrDeviceDesc_to_info(char *string, char **manufacturer, char **model,
25 char **description)
26 {
27 int rc = -1;
28 char *s;
29
30 if (string == NULL)
31 return (-1);
32
33 /* if it has : and ; in it, it's probably a 1284 device id */
34 if ((strchr(string, ':') != NULL) && (strchr(string, ';') != NULL)) {
35 rc = ieee1284_devid_to_printer_info(string, manufacturer, model,
36 description, NULL, NULL, NULL);
37 } else {
38 rc = 0;
39 *description = strdup(string);
40 *manufacturer = strdup(string);
41 if ((s = strchr(*manufacturer, ' ')) != NULL) {
42 *s++ = NULL;
43 *model = strdup(s);
44 }
45 }
46
47 return (rc);
48 }
49
50 static struct snmp_pdu *
51 snmp_get_item(char *host, char *community, char *mib_item)
52 {
53 struct snmp_session session, *ss;
54 struct snmp_pdu *request = NULL, *result = NULL;
55 oid Oid[MAX_OID_LEN];
56 unsigned int oid_len = MAX_OID_LEN;
57
58 /* initialize the SNMP session */
59 snmp_sess_init(&session);
60 session.peername = host;
61 session.community = (uchar_t *)community;
62 session.community_len = strlen((const char *)session.community);
63 session.version = SNMP_VERSION_1;
64 session.retries = 0;
65
66 if ((ss = snmp_open(&session)) == NULL)
67 return (NULL);
68
69 /* add the requested data */
70 if (!read_objid(mib_item, Oid, &oid_len))
71 snmp_perror(mib_item);
72
73 /* initialize the request PDU */
74 request = snmp_pdu_create(SNMP_MSG_GET);
75 snmp_add_null_var(request, Oid, oid_len);
76
77 (void) snmp_synch_response(ss, request, &result);
78
79 snmp_close(ss);
80
81 return (result);
82 }
83
84 static char *
85 snmp_get_string(char *host, char *community, char *mib_item)
86 {
87 char *result = NULL;
88 struct snmp_pdu *response = NULL;
89
90 response = snmp_get_item(host, community, mib_item);
91
92 if ((response != NULL) && (response->errstat == SNMP_ERR_NOERROR)) {
93 struct variable_list *v = response->variables;
94
95 if (v->type == ASN_OCTET_STR) {
96 result = calloc(1, v->val_len + 1);
97 memcpy(result, v->val.string, v->val_len);
98 }
99 }
100
101 HAL_DEBUG(("snmp_get_string(%s, %s, %s): %s", host, community, mib_item,
102 (result?result:"NULL")));
103
104 if (response != NULL)
105 snmp_free_pdu(response);
106
107 return (result);
108 }
109
110 static int
111 snmp_brother_printer_info(char *hostname, char *community, char **manufacturer,
112 char **model, char **description, char **serial_no,
113 char ***command_set)
114 {
115 int rc = -1;
116 char *tmp = NULL;
117
118 /*
119 * Brother printers appear to store
120 * 1284 DevID SNMPv2-SMI::enterprises.2435.2.3.9.1.1.7.0
121 * Serial Number SNMPv2-SMI::enterprises.2435.2.3.9.4.2.1.5.5.1.0
122 */
123 tmp = snmp_get_string(hostname, community,
124 "SNMPv2-SMI::enterprises.2435.2.3.9.1.1.7.0");
125 if (tmp != NULL) {
126 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
127 description, NULL, serial_no, command_set);
128 free(tmp);
129
130 if (*serial_no == NULL)
131 *serial_no = snmp_get_string(hostname, community,
132 "SNMPv2-SMI::enterprises.2435.2.3.9.4.2.1.5.5.1.0");
133 }
134
135 return (rc);
136 }
137
138 static int
139 snmp_ricoh_printer_info(char *hostname, char *community, char **manufacturer,
140 char **model, char **description, char **serial_no,
141 char ***command_set)
142 {
143 int rc = -1;
144 char *tmp = NULL;
145
146 /*
147 * OKI printers appear to store
148 * 1284 DevID SNMPv2-SMI::enterprises.367.3.2.1.1.1.11.0
149 * Serial Number SNMPv2-SMI::enterprises.367.3.2.1.2.1.4.0
150 */
151 tmp = snmp_get_string(hostname, community,
152 "SNMPv2-SMI::enterprises.367.3.2.1.1.1.11.0");
153 if (tmp != NULL) {
154 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
155 description, NULL, serial_no, command_set);
156 free(tmp);
157
158 if (*serial_no == NULL)
159 *serial_no = snmp_get_string(hostname, community,
160 "SNMPv2-SMI::enterprises.367.3.2.1.2.1.4.0");
161 }
162
163 return (rc);
164 }
165
166 static int
167 snmp_lexmark_printer_info(char *hostname, char *community, char **manufacturer,
168 char **model, char **description, char **serial_no,
169 char ***command_set)
170 {
171 int rc = -1;
172 char *tmp = NULL;
173
174 /*
175 * Lexmark printers appear to store
176 * 1284 DevID SNMPv2-SMI::enterprises.641.2.1.2.1.3.1
177 * Serial Number SNMPv2-SMI::enterprises.641.2.1.2.1.6.1
178 */
179 tmp = snmp_get_string(hostname, community,
180 "SNMPv2-SMI::enterprises.641.2.1.2.1.3.1");
181 if (tmp != NULL) {
182 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
183 description, NULL, serial_no, command_set);
184 free(tmp);
185
186 if (*serial_no == NULL)
187 *serial_no = snmp_get_string(hostname, community,
188 "SNMPv2-SMI::enterprises.641.2.1.2.1.6.1");
189 }
190
191 return (rc);
192 }
193
194 static int
195 snmp_xerox_phaser_printer_info(char *hostname, char *community,
196 char **manufacturer, char **model, char **description,
197 char **serial_no, char ***command_set, char **uri)
198 {
199 int rc = -1;
200 char *tmp = NULL;
201
202 /*
203 * Xerox Phaser XXXX printers store their
204 * 1284 DevID SNMPv2-SMI::enterprises.253.8.51.1.2.1.20.1
205 * Manufacturer:
206 * SNMPv2-SMI::enterprises.128.2.1.3.1.1.0
207 * SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.16
208 * SNMPv2-SMI::enterprises.23.2.32.4.1.0
209 * Model:
210 * SNMPv2-SMI::enterprises.128.2.1.3.1.2.0
211 * SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.17
212 * SNMPv2-SMI::enterprises.23.2.32.4.2.0
213 * Description SNMPv2-SMI::enterprises.253.8.53.3.2.1.2.1
214 * Serial Number SNMPv2-SMI::enterprises.253.8.53.3.2.1.3.1
215 * Uri SNMPv2-SMI::enterprises.128.2.1.3.6.23.1.5.1
216 */
217
218 tmp = snmp_get_string(hostname, community,
219 "SNMPv2-SMI::enterprises.253.8.51.1.2.1.20.1");
220 if (tmp != NULL) {
221 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
222 description, NULL, serial_no, command_set);
223 free(tmp);
224 }
225
226 if (*manufacturer == NULL)
227 *manufacturer = snmp_get_string(hostname, community,
228 "SNMPv2-SMI::enterprises.128.2.1.3.1.1.0");
229 if (*manufacturer == NULL)
230 *manufacturer = snmp_get_string(hostname, community,
231 "SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.16");
232 if (*manufacturer == NULL)
233 *manufacturer = snmp_get_string(hostname, community,
234 "SNMPv2-SMI::enterprises.23.2.32.4.1.0");
235
236 if (*model == NULL)
237 *model = snmp_get_string(hostname, community,
238 "SNMPv2-SMI::enterprises.128.2.1.3.1.2.0");
239 if (*model == NULL)
240 *model = snmp_get_string(hostname, community,
241 "SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.17");
242 if (*model == NULL)
243 *model = snmp_get_string(hostname, community,
244 "SNMPv2-SMI::enterprises.23.2.32.4.2.0");
245
246 if (*serial_no == NULL)
247 *serial_no = snmp_get_string(hostname, community,
248 "SNMPv2-SMI::enterprises.253.8.53.3.2.1.3.1");
249
250 if ((*manufacturer != NULL) && (*model != NULL))
251 rc = 0;
252
253 return (rc);
254 }
255
256 static int
257 snmp_qms_printer_info(char *hostname, char *community, char **manufacturer,
258 char **model, char **description, char **serial_no,
259 char ***command_set, char **uri)
260 {
261 int rc = -1;
262 char *tmp = NULL;
263
264 /*
265 * MINOLTA-QMS printers appear to store
266 * Prouct Name SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.1.1.16.1
267 * Serial Number SNMPv2-SMI::enterprises.2590.1.1.1.5.5.1.1.3.2
268 * URI SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.1
269 * SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.2
270 */
271 tmp = snmp_get_string(hostname, community,
272 "SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.1.1.16.1");
273 if (tmp != NULL) {
274 rc = hrDeviceDesc_to_info(tmp, manufacturer, model,
275 description);
276 free(tmp);
277
278 if (*serial_no == NULL)
279 *serial_no = snmp_get_string(hostname, community,
280 "SNMPv2-SMI::enterprises.2590.1.1.1.5.5.1.1.3.2");
281 tmp = snmp_get_string(hostname, community,
282 "SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.2");
283 if (tmp == NULL)
284 tmp = snmp_get_string(hostname, community,
285 "SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.1");
286 if (tmp != NULL)
287 *uri = tmp;
288 }
289
290 return (rc);
291 }
292
293 static int
294 snmp_oki_printer_info(char *hostname, char *community, char **manufacturer,
295 char **model, char **description, char **serial_no,
296 char ***command_set)
297 {
298 int rc = -1;
299 char *tmp = NULL;
300
301 /*
302 * OKI printers appear to store
303 * Prouct Name SNMPv2-SMI::enterprises.2001.1.2.683.1.3
304 * Serial Number SNMPv2-SMI::enterprises.2001.1.2.683.1.5
305 */
306 tmp = snmp_get_string(hostname, community,
307 "SNMPv2-SMI::enterprises.2001.1.2.683.1.3");
308 if (tmp != NULL) {
309 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
310 description, NULL, serial_no, command_set);
311 free(tmp);
312
313 if (*serial_no == NULL)
314 *serial_no = snmp_get_string(hostname, community,
315 "SNMPv2-SMI::enterprises.2001.1.2.683.1.5");
316 }
317
318 return (rc);
319 }
320
321 static int
322 snmp_hp_printer_info(char *hostname, char *community, char **manufacturer,
323 char **model, char **description, char **serial_no,
324 char ***command_set)
325 {
326 int rc = -1;
327 char *tmp = NULL;
328
329 /*
330 * HP printers appear to store
331 * 1284 DevID SNMPv2-SMI::enterprises.11.2.3.9.1.1.7.0
332 * Serial Number SNMPv2-SMI::enterprises.2.3.9.4.2.2.5.1.1.17
333 */
334 tmp = snmp_get_string(hostname, community,
335 "SNMPv2-SMI::enterprises.11.2.3.9.1.1.7.0");
336 if (tmp != NULL) {
337 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
338 description, NULL, serial_no, command_set);
339 free(tmp);
340
341 if (*serial_no == NULL)
342 *serial_no = snmp_get_string(hostname, community,
343 "SNMPv2-SMI::enterprises.2.3.9.4.2.2.5.1.1.17");
344 }
345
346 return (rc);
347 }
348
349 static int
350 snmp_ppm_printer_info(char *hostname, char *community, char **manufacturer,
351 char **model, char **description, char **serial_no,
352 char ***command_set)
353 {
354 int rc = -1;
355 char *tmp = NULL;
356
357 /*
358 * The PWG portMon MIB stores
359 * 1284 DevID SNMPv2-SMI::enterprises.2699.1.2.1.1.1.3`
360 */
361 tmp = snmp_get_string(hostname, community,
362 "SNMPv2-SMI::enterprises.2699.1.2.1.1.1.3");
363 if (tmp != NULL) {
364 rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
365 description, NULL, serial_no, command_set);
366 free(tmp);
367 }
368
369 return (rc);
370 }
371
372 static int
373 snmp_prt_printer_info(char *hostname, char *community, char **manufacturer,
374 char **model, char **description, char **serial_no,
375 char ***command_set)
376 {
377 int rc = -1;
378 char *tmp = NULL;
379
380 /*
381 * The Printer Printer MIB stores
382 * Vendor SNMPv2-SMI::mib-2.43.8.2.1.14.1.1
383 * Model SNMPv2-SMI::mib-2.43.8.2.1.15.1.1
384 * Serial SNMPv2-SMI::mib-2.43.8.2.1.17.1.1
385 */
386
387 if (*manufacturer == NULL)
388 *manufacturer = snmp_get_string(hostname, community,
389 "SNMPv2-SMI::mib-2.43.8.2.1.14.1.1");
390 if (*model == NULL)
391 *model = snmp_get_string(hostname, community,
392 "SNMPv2-SMI::mib-2.43.8.2.1.15.1.1");
393 if (*serial_no == NULL)
394 *serial_no = snmp_get_string(hostname, community,
395 "SNMPv2-SMI::mib-2.43.8.2.1.17.1.1");
396
397 if (*manufacturer != NULL)
398 rc = 0;
399
400 return (rc);
401 }
402
403 static int
404 snmp_host_resource_printer_info(char *hostname, char *community,
405 char **manufacturer, char **model, char **description,
406 char **serial_no, char ***command_set)
407 {
408 int rc = -1;
409 char *tmp = NULL;
410
411 tmp = snmp_get_string(hostname, community,
412 "HOST-RESOURCES-MIB::hrDeviceDescr.1");
413 if (tmp != NULL) {
414 rc = hrDeviceDesc_to_info(tmp, manufacturer, model,
415 description);
416 free(tmp);
417 }
418
419 return (rc);
420 }
421
422 int
423 snmp_printer_info(char *hostname, char *community, char **manufacturer,
424 char **model, char **description, char **serial_no,
425 char ***command_set, char **uri)
426 {
427 char *tmp = NULL;
428
429 init_snmp("network-printer-probe");
430 init_mib();
431
432 if (snmp_brother_printer_info(hostname, community, manufacturer, model,
433 description, serial_no, command_set) == 0) {
434 return (0);
435 } else if (snmp_ricoh_printer_info(hostname, community, manufacturer,
436 model, description, serial_no, command_set) == 0) {
437 return (0);
438 } else if (snmp_lexmark_printer_info(hostname, community, manufacturer,
439 model, description, serial_no, command_set) == 0) {
440 return (0);
441 } else if (snmp_xerox_phaser_printer_info(hostname, community,
442 manufacturer, model, description, serial_no,
443 command_set, uri) == 0) {
444 return (0);
445 } else if (snmp_qms_printer_info(hostname, community, manufacturer,
446 model, description, serial_no, command_set, uri) == 0) {
447 return (0);
448 } else if (snmp_oki_printer_info(hostname, community, manufacturer,
449 model, description, serial_no, command_set) == 0) {
450 return (0);
451 } else if (snmp_hp_printer_info(hostname, community, manufacturer,
452 model, description, serial_no, command_set) == 0) {
453 return (0);
454 } else if (snmp_ppm_printer_info(hostname, community, manufacturer,
455 model, description, serial_no, command_set) == 0) {
456 return (0);
457 } else if (snmp_prt_printer_info(hostname, community, manufacturer,
458 model, description, serial_no, command_set) == 0) {
459 return (0);
460 } else if (snmp_host_resource_printer_info(hostname, community,
461 manufacturer, model, description, serial_no,
462 command_set) == 0) {
463 return (0);
464 }
465
466 return (-1);
467 }
468
469 #ifdef NOTDEF
470
471 #define NP(x) (x?x:"")
472
473 int
474 main(int ac, char *av[])
475 {
476 int i;
477
478 for (i = 1; av[i] != NULL; i++) {
479 char *hostname = av[i], *manufacturer = NULL, *model = NULL,
480 *description = NULL, *serial_no = NULL,
481 **command_set = NULL, *uri = NULL;
482 int rc;
483
484 rc = snmp_printer_info(hostname, &manufacturer, &model,
485 &description, &serial_no, &command_set, &uri);
486 printf("SNMP data for %s...(%d)\n", hostname, rc);
487 printf("\tvendor = %s\n", NP(manufacturer));
488 printf("\tproduct = %s\n", NP(model));
489 printf("\tdescription = %s\n", NP(description));
490 printf("\tserial = %s\n", NP(serial_no));
491 printf("\tdevice = %s\n", NP(uri));
492
493 if (command_set != NULL) {
494 int j;
495
496 printf("\tcommand set = \n");
497 for (j = 0; command_set[j] != NULL; j++)
498 printf("\t\t%s\n", command_set[j]);
499 }
500 }
501
502 return (0);
503 }
504 #endif
Unleashed OS