/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*
* Licensed under the Academic Free License version 2.1
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <strings.h>
#undef PACKAGE_STRING
#undef PACKAGE_VERSION
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include "logger.h"
#include "printer.h"
static int
hrDeviceDesc_to_info(char *string, char **manufacturer, char **model,
char **description)
{
int rc = -1;
char *s;
if (string == NULL)
return (-1);
/* if it has : and ; in it, it's probably a 1284 device id */
if ((strchr(string, ':') != NULL) && (strchr(string, ';') != NULL)) {
rc = ieee1284_devid_to_printer_info(string, manufacturer, model,
description, NULL, NULL, NULL);
} else {
rc = 0;
*description = strdup(string);
*manufacturer = strdup(string);
if ((s = strchr(*manufacturer, ' ')) != NULL) {
*s++ = NULL;
*model = strdup(s);
}
}
return (rc);
}
static struct snmp_pdu *
snmp_get_item(char *host, char *community, char *mib_item)
{
int status;
struct snmp_session session, *ss;
struct snmp_pdu *request = NULL, *result = NULL;
oid Oid[MAX_OID_LEN];
unsigned int oid_len = MAX_OID_LEN;
/* initialize the SNMP session */
snmp_sess_init(&session);
session.peername = host;
session.community = (uchar_t *)community;
session.community_len = strlen((const char *)session.community);
session.version = SNMP_VERSION_1;
session.retries = 0;
if ((ss = snmp_open(&session)) == NULL)
return (NULL);
/* add the requested data */
if (!read_objid(mib_item, Oid, &oid_len))
snmp_perror(mib_item);
/* initialize the request PDU */
request = snmp_pdu_create(SNMP_MSG_GET);
snmp_add_null_var(request, Oid, oid_len);
status = snmp_synch_response(ss, request, &result);
snmp_close(ss);
return (result);
}
static char *
snmp_get_string(char *host, char *community, char *mib_item)
{
char *result = NULL;
struct snmp_pdu *response = NULL;
response = snmp_get_item(host, community, mib_item);
if ((response != NULL) && (response->errstat == SNMP_ERR_NOERROR)) {
struct variable_list *v = response->variables;
if (v->type == ASN_OCTET_STR) {
result = calloc(1, v->val_len + 1);
memcpy(result, v->val.string, v->val_len);
}
}
HAL_DEBUG(("snmp_get_string(%s, %s, %s): %s", host, community, mib_item,
(result?result:"NULL")));
if (response != NULL)
snmp_free_pdu(response);
return (result);
}
static int
snmp_brother_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* Brother printers appear to store
* 1284 DevID SNMPv2-SMI::enterprises.2435.2.3.9.1.1.7.0
* Serial Number SNMPv2-SMI::enterprises.2435.2.3.9.4.2.1.5.5.1.0
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2435.2.3.9.1.1.7.0");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2435.2.3.9.4.2.1.5.5.1.0");
}
return (rc);
}
static int
snmp_ricoh_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* OKI printers appear to store
* 1284 DevID SNMPv2-SMI::enterprises.367.3.2.1.1.1.11.0
* Serial Number SNMPv2-SMI::enterprises.367.3.2.1.2.1.4.0
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.367.3.2.1.1.1.11.0");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.367.3.2.1.2.1.4.0");
}
return (rc);
}
static int
snmp_lexmark_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* Lexmark printers appear to store
* 1284 DevID SNMPv2-SMI::enterprises.641.2.1.2.1.3.1
* Serial Number SNMPv2-SMI::enterprises.641.2.1.2.1.6.1
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.641.2.1.2.1.3.1");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.641.2.1.2.1.6.1");
}
return (rc);
}
static int
snmp_xerox_phaser_printer_info(char *hostname, char *community,
char **manufacturer, char **model, char **description,
char **serial_no, char ***command_set, char **uri)
{
int rc = -1;
char *tmp = NULL;
/*
* Xerox Phaser XXXX printers store their
* 1284 DevID SNMPv2-SMI::enterprises.253.8.51.1.2.1.20.1
* Manufacturer:
* SNMPv2-SMI::enterprises.128.2.1.3.1.1.0
* SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.16
* SNMPv2-SMI::enterprises.23.2.32.4.1.0
* Model:
* SNMPv2-SMI::enterprises.128.2.1.3.1.2.0
* SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.17
* SNMPv2-SMI::enterprises.23.2.32.4.2.0
* Description SNMPv2-SMI::enterprises.253.8.53.3.2.1.2.1
* Serial Number SNMPv2-SMI::enterprises.253.8.53.3.2.1.3.1
* Uri SNMPv2-SMI::enterprises.128.2.1.3.6.23.1.5.1
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.253.8.51.1.2.1.20.1");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
}
if (*manufacturer == NULL)
*manufacturer = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.128.2.1.3.1.1.0");
if (*manufacturer == NULL)
*manufacturer = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.16");
if (*manufacturer == NULL)
*manufacturer = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.23.2.32.4.1.0");
if (*model == NULL)
*model = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.128.2.1.3.1.2.0");
if (*model == NULL)
*model = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.23.2.32.3.2.1.10.1.17");
if (*model == NULL)
*model = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.23.2.32.4.2.0");
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.253.8.53.3.2.1.3.1");
if ((*manufacturer != NULL) && (*model != NULL))
rc = 0;
return (rc);
}
static int
snmp_qms_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set, char **uri)
{
int rc = -1;
char *tmp = NULL;
/*
* MINOLTA-QMS printers appear to store
* Prouct Name SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.1.1.16.1
* Serial Number SNMPv2-SMI::enterprises.2590.1.1.1.5.5.1.1.3.2
* URI SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.1
* SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.2
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.1.1.16.1");
if (tmp != NULL) {
rc = hrDeviceDesc_to_info(tmp, manufacturer, model,
description);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2590.1.1.1.5.5.1.1.3.2");
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.2");
if (tmp == NULL)
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2590.1.1.2.1.5.7.14.2.2.1.3.1.1");
if (tmp != NULL)
*uri = tmp;
}
return (rc);
}
static int
snmp_oki_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* OKI printers appear to store
* Prouct Name SNMPv2-SMI::enterprises.2001.1.2.683.1.3
* Serial Number SNMPv2-SMI::enterprises.2001.1.2.683.1.5
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2001.1.2.683.1.3");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2001.1.2.683.1.5");
}
return (rc);
}
static int
snmp_hp_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* HP printers appear to store
* 1284 DevID SNMPv2-SMI::enterprises.11.2.3.9.1.1.7.0
* Serial Number SNMPv2-SMI::enterprises.2.3.9.4.2.2.5.1.1.17
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.11.2.3.9.1.1.7.0");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2.3.9.4.2.2.5.1.1.17");
}
return (rc);
}
static int
snmp_ppm_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* The PWG portMon MIB stores
* 1284 DevID SNMPv2-SMI::enterprises.2699.1.2.1.1.1.3`
*/
tmp = snmp_get_string(hostname, community,
"SNMPv2-SMI::enterprises.2699.1.2.1.1.1.3");
if (tmp != NULL) {
rc = ieee1284_devid_to_printer_info(tmp, manufacturer, model,
description, NULL, serial_no, command_set);
free(tmp);
}
return (rc);
}
static int
snmp_prt_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set)
{
int rc = -1;
char *tmp = NULL;
/*
* The Printer Printer MIB stores
* Vendor SNMPv2-SMI::mib-2.43.8.2.1.14.1.1
* Model SNMPv2-SMI::mib-2.43.8.2.1.15.1.1
* Serial SNMPv2-SMI::mib-2.43.8.2.1.17.1.1
*/
if (*manufacturer == NULL)
*manufacturer = snmp_get_string(hostname, community,
"SNMPv2-SMI::mib-2.43.8.2.1.14.1.1");
if (*model == NULL)
*model = snmp_get_string(hostname, community,
"SNMPv2-SMI::mib-2.43.8.2.1.15.1.1");
if (*serial_no == NULL)
*serial_no = snmp_get_string(hostname, community,
"SNMPv2-SMI::mib-2.43.8.2.1.17.1.1");
if (*manufacturer != NULL)
rc = 0;
return (rc);
}
static int
snmp_host_resource_printer_info(char *hostname, char *community,
char **manufacturer, char **model, char **description,
char **serial_no, char ***command_set)
{
int rc = -1;
char *tmp = NULL;
tmp = snmp_get_string(hostname, community,
"HOST-RESOURCES-MIB::hrDeviceDescr.1");
if (tmp != NULL) {
rc = hrDeviceDesc_to_info(tmp, manufacturer, model,
description);
free(tmp);
}
return (rc);
}
int
snmp_printer_info(char *hostname, char *community, char **manufacturer,
char **model, char **description, char **serial_no,
char ***command_set, char **uri)
{
char *tmp = NULL;
init_snmp("network-printer-probe");
init_mib();
if (snmp_brother_printer_info(hostname, community, manufacturer, model,
description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_ricoh_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_lexmark_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_xerox_phaser_printer_info(hostname, community,
manufacturer, model, description, serial_no,
command_set, uri) == 0) {
return (0);
} else if (snmp_qms_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set, uri) == 0) {
return (0);
} else if (snmp_oki_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_hp_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_ppm_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_prt_printer_info(hostname, community, manufacturer,
model, description, serial_no, command_set) == 0) {
return (0);
} else if (snmp_host_resource_printer_info(hostname, community,
manufacturer, model, description, serial_no,
command_set) == 0) {
return (0);
}
return (-1);
}
#ifdef NOTDEF
#define NP(x) (x?x:"")
int
main(int ac, char *av[])
{
int i;
for (i = 1; av[i] != NULL; i++) {
char *hostname = av[i], *manufacturer = NULL, *model = NULL,
*description = NULL, *serial_no = NULL,
**command_set = NULL, *uri = NULL;
int rc;
rc = snmp_printer_info(hostname, &manufacturer, &model,
&description, &serial_no, &command_set, &uri);
printf("SNMP data for %s...(%d)\n", hostname, rc);
printf("\tvendor = %s\n", NP(manufacturer));
printf("\tproduct = %s\n", NP(model));
printf("\tdescription = %s\n", NP(description));
printf("\tserial = %s\n", NP(serial_no));
printf("\tdevice = %s\n", NP(uri));
if (command_set != NULL) {
int j;
printf("\tcommand set = \n");
for (j = 0; command_set[j] != NULL; j++)
printf("\t\t%s\n", command_set[j]);
}
}
return (0);
}
#endif