void
init_system_mib(void)
{
char tmpbuf[1024];
#ifdef HAVE_UNAME
struct utsname utsName;
uname(&utsName);
snprintf(version_descr, sizeof(version_descr),
"%s %s %s %s %s", utsName.sysname,
utsName.nodename, utsName.release, utsName.version,
utsName.machine);
version_descr[ sizeof(version_descr)-1 ] = 0;
#else
#if HAVE_EXECV
struct extensible extmp;
/*
* set default values of system stuff
*/
sprintf(extmp.command, "%s -a", UNAMEPROG);
/*
* setup defaults
*/
extmp.type = EXECPROC;
extmp.next = NULL;
exec_command(&extmp);
strncpy(version_descr, extmp.output, sizeof(version_descr));
version_descr[sizeof(version_descr) - 1] = 0;
version_descr[strlen(version_descr) - 1] = 0; /* chomp new line */
#else
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
windowsOSVersionString(version_descr, sizeof(version_descr));
#else
strcpy(version_descr, "unknown");
#endif
#endif
#endif
#ifdef HAVE_GETHOSTNAME
gethostname(sysName, sizeof(sysName));
#else
#ifdef HAVE_UNAME
strncpy(sysName, utsName.nodename, sizeof(sysName));
#else
#if defined (HAVE_EXECV) && !defined (mingw32)
sprintf(extmp.command, "%s -n", UNAMEPROG);
/*
* setup defaults
*/
extmp.type = EXECPROC;
extmp.next = NULL;
exec_command(&extmp);
strncpy(sysName, extmp.output, sizeof(sysName));
sysName[strlen(sysName) - 1] = 0; /* chomp new line */
#else
strcpy(sysName, "unknown");
#endif /* HAVE_EXECV */
#endif /* HAVE_UNAME */
#endif /* HAVE_GETHOSTNAME */
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
{
HKEY hKey;
/* Default sysContact is the registered windows user */
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", 0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
char registeredOwner[256] = "";
DWORD registeredOwnerSz = 256;
if (RegQueryValueEx(hKey, "RegisteredOwner", NULL, NULL, (LPBYTE)registeredOwner, ®isteredOwnerSz) == ERROR_SUCCESS) {
strcpy(sysContact, registeredOwner);
}
RegCloseKey(hKey);
}
}
#endif
/* default sysObjectID */
// Modified by Gavin Lin, 2008/10/30
// memcpy(sysObjectID, version_sysoid, version_sysoid_len * sizeof(oid));
// sysObjectIDLength = version_sysoid_len;
#ifdef CONFIG_MODEL_LRTXXX
/* purpose : 0012697 author : Gavin.Lin date : 2010-06-22 */
/* description : Customer requirements */
kd_doCommand("VERSION MODEL", CMD_PRINT, ASH_DO_NOTHING, tmpbuf);
if (!strcmp("LRT214", tmpbuf))
{
memcpy(sysObjectID, nk_sysobjectid_214, nk_sysobjectid_len * sizeof(oid));
}
if (!strcmp("LRT224", tmpbuf))
{
memcpy(sysObjectID, nk_sysobjectid_224, nk_sysobjectid_len * sizeof(oid));
}
#else
memcpy(sysObjectID, nk_sysobjectid, nk_sysobjectid_len * sizeof(oid));
#endif
sysObjectIDLength = nk_sysobjectid_len;
/*
* register ourselves with the agent to handle our mib tree
*/
REGISTER_MIB("mibII/system", system_variables, variable1,
system_variables_oid);
if (++system_module_count == 3)
REGISTER_SYSOR_ENTRY(system_module_oid,
"The MIB module for SNMPv2 entities");
sysContactSet = sysLocationSet = sysNameSet = 0;
/*
* register our config handlers
*/
snmpd_register_config_handler("sysdescr",
system_parse_config_sysdescr, NULL,
"description");
snmpd_register_config_handler("syslocation",
system_parse_config_sysloc, NULL,
"location");
snmpd_register_config_handler("syscontact", system_parse_config_syscon,
NULL, "contact-name");
snmpd_register_config_handler("sysname", system_parse_config_sysname,
NULL, "node-name");
snmpd_register_config_handler("psyslocation",
system_parse_config_sysloc, NULL, NULL);
snmpd_register_config_handler("psyscontact",
system_parse_config_syscon, NULL, NULL);
snmpd_register_config_handler("psysname", system_parse_config_sysname,
NULL, NULL);
snmpd_register_config_handler("sysservices",
system_parse_config_sysServices, NULL,
"NUMBER");
snmpd_register_config_handler("sysobjectid",
system_parse_config_sysObjectID, NULL,
"OID");
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
system_store, NULL);
}
void
init_system_mib(void)
{
#ifdef HAVE_UNAME
struct utsname utsName;
uname(&utsName);
snprintf(version_descr, sizeof(version_descr),
"%s %s %s %s %s", utsName.sysname,
utsName.nodename, utsName.release, utsName.version,
utsName.machine);
version_descr[ sizeof(version_descr)-1 ] = 0;
#else
#if HAVE_EXECV
struct extensible extmp;
/*
* set default values of system stuff
*/
if (asprintf(&extmp.command, "%s -a", UNAMEPROG) < 0)
extmp.command = NULL;
/*
* setup defaults
*/
extmp.type = EXECPROC;
extmp.next = NULL;
exec_command(&extmp);
strlcpy(version_descr, extmp.output, sizeof(version_descr));
if (strlen(version_descr) >= 1)
version_descr[strlen(version_descr) - 1] = 0; /* chomp new line */
#else
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
windowsOSVersionString(version_descr, sizeof(version_descr));
#else
strcpy(version_descr, "unknown");
#endif
#endif
#endif
#ifdef HAVE_GETHOSTNAME
gethostname(sysName, sizeof(sysName));
#else
#ifdef HAVE_UNAME
strlcpy(sysName, utsName.nodename, sizeof(sysName));
#else
#if defined (HAVE_EXECV) && !defined (mingw32)
if (asprintf(&extmp.command, "%s -n", UNAMEPROG) < 0)
extmp.command = NULL;
/*
* setup defaults
*/
extmp.type = EXECPROC;
extmp.next = NULL;
exec_command(&extmp);
strlcpy(sysName, extmp.output, sizeof(sysName));
if (strlen(sysName) >= 1)
sysName[strlen(sysName) - 1] = 0; /* chomp new line */
#else
strcpy(sysName, "unknown");
#endif /* HAVE_EXECV */
#endif /* HAVE_UNAME */
#endif /* HAVE_GETHOSTNAME */
#if (defined (WIN32) && defined (HAVE_WIN32_PLATFORM_SDK)) || defined (mingw32)
{
HKEY hKey;
/* Default sysContact is the registered windows user */
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion", 0,
KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS) {
char registeredOwner[256] = "";
DWORD registeredOwnerSz = 256;
if (RegQueryValueEx(hKey, "RegisteredOwner", NULL, NULL,
(LPBYTE)registeredOwner,
®isteredOwnerSz) == ERROR_SUCCESS) {
strlcpy(sysContact, registeredOwner, sizeof(sysContact));
}
RegCloseKey(hKey);
}
}
#endif
/* default sysObjectID */
memcpy(sysObjectID, version_sysoid, version_sysoid_len * sizeof(oid));
sysObjectIDByteLength = version_sysoid_len * sizeof(oid);
{
const oid sysDescr_oid[] = { 1, 3, 6, 1, 2, 1, 1, 1 };
static netsnmp_watcher_info sysDescr_winfo;
netsnmp_register_watched_scalar(
netsnmp_create_handler_registration(
"mibII/sysDescr", NULL, sysDescr_oid, OID_LENGTH(sysDescr_oid),
HANDLER_CAN_RONLY),
netsnmp_init_watcher_info(&sysDescr_winfo, version_descr, 0,
ASN_OCTET_STR, WATCHER_SIZE_STRLEN));
}
{
const oid sysObjectID_oid[] = { 1, 3, 6, 1, 2, 1, 1, 2 };
static netsnmp_watcher_info sysObjectID_winfo;
netsnmp_register_watched_scalar(
netsnmp_create_handler_registration(
"mibII/sysObjectID", NULL,
sysObjectID_oid, OID_LENGTH(sysObjectID_oid),
HANDLER_CAN_RONLY),
netsnmp_init_watcher_info6(
&sysObjectID_winfo, sysObjectID, 0, ASN_OBJECT_ID,
WATCHER_MAX_SIZE | WATCHER_SIZE_IS_PTR,
MAX_OID_LEN, &sysObjectIDByteLength));
}
{
const oid sysUpTime_oid[] = { 1, 3, 6, 1, 2, 1, 1, 3 };
netsnmp_register_scalar(
netsnmp_create_handler_registration(
"mibII/sysUpTime", handle_sysUpTime,
sysUpTime_oid, OID_LENGTH(sysUpTime_oid),
HANDLER_CAN_RONLY));
}
{
const oid sysContact_oid[] = { 1, 3, 6, 1, 2, 1, 1, 4 };
static netsnmp_watcher_info sysContact_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysContact", sysContact_oid, OID_LENGTH(sysContact_oid),
HANDLER_CAN_RWRITE, &sysContactSet),
netsnmp_init_watcher_info(
&sysContact_winfo, sysContact, SYS_STRING_LEN - 1,
ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else /* !NETSNMP_NO_WRITE_SUPPORT */
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysContact", sysContact_oid, OID_LENGTH(sysContact_oid),
HANDLER_CAN_RONLY, &sysContactSet),
netsnmp_init_watcher_info(
&sysContact_winfo, sysContact, SYS_STRING_LEN - 1,
ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
{
const oid sysName_oid[] = { 1, 3, 6, 1, 2, 1, 1, 5 };
static netsnmp_watcher_info sysName_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysName", sysName_oid, OID_LENGTH(sysName_oid),
HANDLER_CAN_RWRITE, &sysNameSet),
netsnmp_init_watcher_info(
&sysName_winfo, sysName, SYS_STRING_LEN - 1, ASN_OCTET_STR,
WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else /* !NETSNMP_NO_WRITE_SUPPORT */
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysName", sysName_oid, OID_LENGTH(sysName_oid),
HANDLER_CAN_RONLY, &sysNameSet),
netsnmp_init_watcher_info(
&sysName_winfo, sysName, SYS_STRING_LEN - 1, ASN_OCTET_STR,
WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
{
const oid sysLocation_oid[] = { 1, 3, 6, 1, 2, 1, 1, 6 };
static netsnmp_watcher_info sysLocation_winfo;
#ifndef NETSNMP_NO_WRITE_SUPPORT
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysLocation", sysLocation_oid,
OID_LENGTH(sysLocation_oid),
HANDLER_CAN_RWRITE, &sysLocationSet),
netsnmp_init_watcher_info(
&sysLocation_winfo, sysLocation, SYS_STRING_LEN - 1,
ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#else /* !NETSNMP_NO_WRITE_SUPPORT */
netsnmp_register_watched_scalar(
netsnmp_create_update_handler_registration(
"mibII/sysLocation", sysLocation_oid,
OID_LENGTH(sysLocation_oid),
HANDLER_CAN_RONLY, &sysLocationSet),
netsnmp_init_watcher_info(
&sysLocation_winfo, sysLocation, SYS_STRING_LEN - 1,
ASN_OCTET_STR, WATCHER_MAX_SIZE | WATCHER_SIZE_STRLEN));
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
{
const oid sysServices_oid[] = { 1, 3, 6, 1, 2, 1, 1, 7 };
netsnmp_register_read_only_int_scalar(
"mibII/sysServices", sysServices_oid, OID_LENGTH(sysServices_oid),
&sysServices, handle_sysServices);
}
if (++system_module_count == 3)
REGISTER_SYSOR_ENTRY(system_module_oid,
"The MIB module for SNMPv2 entities");
sysContactSet = sysLocationSet = sysNameSet = 0;
/*
* register our config handlers
*/
snmpd_register_config_handler("sysdescr",
system_parse_config_sysdescr, NULL,
"description");
snmpd_register_config_handler("syslocation",
system_parse_config_sysloc, NULL,
"location");
snmpd_register_config_handler("syscontact", system_parse_config_syscon,
NULL, "contact-name");
snmpd_register_config_handler("sysname", system_parse_config_sysname,
NULL, "node-name");
snmpd_register_config_handler("psyslocation",
system_parse_config_sysloc, NULL, NULL);
snmpd_register_config_handler("psyscontact",
system_parse_config_syscon, NULL, NULL);
snmpd_register_config_handler("psysname", system_parse_config_sysname,
NULL, NULL);
snmpd_register_config_handler("sysservices",
system_parse_config_sysServices, NULL,
"NUMBER");
snmpd_register_config_handler("sysobjectid",
system_parse_config_sysObjectID, NULL,
"OID");
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
system_store, NULL);
}
