void
send_trap_vars(int trap, int specific, netsnmp_variable_list * vars)
{
if (trap == SNMP_TRAP_ENTERPRISESPECIFIC)
send_enterprise_trap_vars(trap, specific, objid_enterprisetrap,
OID_LENGTH(objid_enterprisetrap), vars);
else
send_enterprise_trap_vars(trap, specific, trap_version_id,
OID_LENGTH(trap_version_id), vars);
}
void SendcpqHostGenericTrap()
{
static oid compaq[] = { 1, 3, 6, 1, 4, 1, 232 };
static oid compaq_len = 7;
static oid sysName[] = { 1, 3, 6, 1, 2, 1, 1, 5, 0 };
static oid cpqHoTrapFlags[] = { 1, 3, 6, 1, 4, 1, 232, 11, 2, 11, 1, 0 };
static oid cpqHoGenericData[] = { 1, 3, 6, 1, 4, 1, 232, 11, 2, 8, 1, 0 };
static oid cpqHoMibHealthStatus[] = { 1, 3, 6, 1, 4, 1, 232, 11, 2, 10, 7, 0};
static oid cpqHostMibStatus[] = { 1, 3, 6, 1, 4, 1, 232, 11, 2, 10, 1, 0};
netsnmp_variable_list *var_list = NULL;
struct utsname sys_name;
unsigned int cpqHoTrapFlag;
DEBUGMSGTL(("cpqHost", "Sending periodic test trap\n"));
uname(&sys_name); /* get sysName */
snmp_varlist_add_variable(&var_list, sysName,
sizeof(sysName) / sizeof(oid),
ASN_OCTET_STR,
(u_char *) sys_name.nodename,
strlen(sys_name.nodename));
snmp_varlist_add_variable(&var_list, cpqHoTrapFlags,
sizeof(cpqHoTrapFlags) / sizeof(oid),
ASN_INTEGER, &cpqHoTrapFlag,
sizeof(cpqHoTrapFlag));
snmp_varlist_add_variable(&var_list, cpqHoGenericData,
sizeof(cpqHoGenericData) / sizeof(oid),
ASN_OCTET_STR, (u_char *) GenericData,
strlen(GenericData));
snmp_varlist_add_variable(&var_list, cpqHoMibHealthStatus,
sizeof(cpqHoMibHealthStatus) / sizeof(oid),
ASN_OCTET_STR, (u_char *) cpqHoMibHealthStatusArray,
64);
snmp_varlist_add_variable(&var_list, cpqHostMibStatus,
sizeof(cpqHostMibStatus) / sizeof(oid),
ASN_OCTET_STR, (u_char *) cpqHostMibStatusArray,
20*sizeof(MibStatusEntry));
send_enterprise_trap_vars(SNMP_TRAP_ENTERPRISESPECIFIC,
11003,
compaq,
compaq_len,
var_list);
DEBUGMSGTL(("cpqhost:", "Free varbind list...\n"));
snmp_free_varbind(var_list);
DEBUGMSGTL(("cpqhost:", "Done freeing varbind list...\n"));
}
/*ARGSUSED*/
static void
send_trap(fmd_hdl_t *hdl, const char *uuid, const char *code, const char *url)
{
static const oid sunFmProblemTrap_oid[] = { SUNFMPROBLEMTRAP_OID };
const size_t sunFmProblemTrap_len = OID_LENGTH(sunFmProblemTrap_oid);
static const oid sunFmProblemUUID_oid[] =
{ SUNFMPROBLEMTABLE_OID, 1, SUNFMPROBLEM_COL_UUID };
static const oid sunFmProblemCode_oid[] =
{ SUNFMPROBLEMTABLE_OID, 1, SUNFMPROBLEM_COL_CODE };
static const oid sunFmProblemURL_oid[] =
{ SUNFMPROBLEMTABLE_OID, 1, SUNFMPROBLEM_COL_URL };
const size_t sunFmProblem_base_len = OID_LENGTH(sunFmProblemUUID_oid);
size_t uuid_len = strlen(uuid);
size_t var_len = sunFmProblem_base_len + 1 + uuid_len;
oid var_name[MAX_OID_LEN];
int i;
netsnmp_variable_list *notification_vars = NULL;
/*
* The format of our trap varbinds' oids is as follows:
*
* +-----------------------+---+--------+----------+------+
* | SUNFMPROBLEMTABLE_OID | 1 | column | uuid_len | uuid |
* +-----------------------+---+--------+----------+------+
* \---- index ----/
*
* A common mistake here is to send the trap with varbinds that
* do not contain the index. All the indices are the same, and
* all the oids are the same length, so the only thing we need to
* do for each varbind is set the table and column parts of the
* variable name.
*/
if (var_len > MAX_OID_LEN) {
snmp_stats.bad_uuid.fmds_value.ui64++;
return;
}
var_name[sunFmProblem_base_len] = (oid)uuid_len;
for (i = 0; i < uuid_len; i++)
var_name[i + sunFmProblem_base_len + 1] = (oid)uuid[i];
/*
* Ordinarily, we would need to add the OID of the trap itself
* to the head of the variable list; this is required by SNMP v2.
* However, send_enterprise_trap_vars does this for us as a part
* of converting between v1 and v2 traps, so we skip directly to
* the objects we're sending.
*/
(void) memcpy(var_name, sunFmProblemUUID_oid,
sunFmProblem_base_len * sizeof (oid));
(void) snmp_varlist_add_variable(¬ification_vars, var_name, var_len,
ASN_OCTET_STR, (uchar_t *)uuid, strlen(uuid));
(void) memcpy(var_name, sunFmProblemCode_oid,
sunFmProblem_base_len * sizeof (oid));
(void) snmp_varlist_add_variable(¬ification_vars, var_name, var_len,
ASN_OCTET_STR, (uchar_t *)code, strlen(code));
(void) memcpy(var_name, sunFmProblemURL_oid,
sunFmProblem_base_len * sizeof (oid));
(void) snmp_varlist_add_variable(¬ification_vars, var_name, var_len,
ASN_OCTET_STR, (uchar_t *)url, strlen(url));
/*
* This function is capable of sending both v1 and v2/v3 traps.
* Which is sent to a specific destination is determined by the
* configuration file(s).
*/
send_enterprise_trap_vars(SNMP_TRAP_ENTERPRISESPECIFIC,
sunFmProblemTrap_oid[sunFmProblemTrap_len - 1],
(oid *)sunFmProblemTrap_oid, sunFmProblemTrap_len - 2,
notification_vars);
snmp_free_varbind(notification_vars);
}
static void
event_send_trap(CRTL_ENTRY_T * evptr, u_char is_rising,
u_int alarm_index,
u_int value, u_int the_threshold,
oid * alarmed_var, size_t alarmed_var_length,
u_int sample_type)
{
static oid rmon1_trap_oid[] = { 1, 3, 6, 1, 2, 1, 16, 0, 0 };
static oid alarm_index_oid[] =
{ 1, 3, 6, 1, 2, 1, 16, 3, 1, 1, 1 };
static oid alarmed_var_oid[] =
{ 1, 3, 6, 1, 2, 1, 16, 3, 1, 1, 3 };
static oid sample_type_oid[] =
{ 1, 3, 6, 1, 2, 1, 16, 3, 1, 1, 4 };
static oid value_oid[] = { 1, 3, 6, 1, 2, 1, 16, 3, 1, 1, 5 };
static oid threshold_oid[] = { 1, 3, 6, 1, 2, 1, 16, 3, 1, 1, 7 }; /* rising case */
netsnmp_variable_list *top = NULL;
register int iii;
/*
* set the last 'oid' : risingAlarm or fallingAlarm
*/
if (is_rising) {
iii = OID_LENGTH(rmon1_trap_oid);
rmon1_trap_oid[iii - 1] = 1;
iii = OID_LENGTH(threshold_oid);
threshold_oid[iii - 1] = 7;
} else {
iii = OID_LENGTH(rmon1_trap_oid);
rmon1_trap_oid[iii - 1] = 0;
iii = OID_LENGTH(threshold_oid);
threshold_oid[iii - 1] = 8;
}
/*
* build the var list
*/
top = oa_bind_var(top, &alarm_index, ASN_INTEGER, sizeof(u_int),
alarm_index_oid, OID_LENGTH(alarm_index_oid));
top =
oa_bind_var(top, alarmed_var, ASN_OBJECT_ID,
sizeof(oid) * alarmed_var_length, alarmed_var_oid,
OID_LENGTH(alarmed_var_oid));
top = oa_bind_var(top, &sample_type, ASN_INTEGER, sizeof(u_int),
sample_type_oid, OID_LENGTH(sample_type_oid));
top = oa_bind_var(top, &value, ASN_INTEGER, sizeof(u_int),
value_oid, OID_LENGTH(value_oid));
top = oa_bind_var(top, &the_threshold, ASN_INTEGER, sizeof(u_int),
threshold_oid, OID_LENGTH(threshold_oid));
send_enterprise_trap_vars(SNMP_TRAP_ENTERPRISESPECIFIC, 0,
rmon1_trap_oid,
OID_LENGTH(rmon1_trap_oid), top);
ag_trace("rmon trap has been sent");
snmp_free_varbind(top);
}