>
> That'd point to a duplicate registration. Could be harmless if it's just
> due to implicit re-registering of top-level oids. Since you didn't tell
> us anything about your subagent or agent configuration, we don't know.
>
>
> +Thomas
Hi Thomas and Suresh,
Thanks for your replies.
According to my knowledge I don't think I'm registering any oid's twice. But
still I'm doubt on that. My subagent was designed something like this:
I used mib2c compiler to generate c files. A sample subagent code looks
something like this.
void
init_MyMIBScalars(void)
{
static oid MyId1_oid[] =
{ 1, 3, 6, 1, 4, 1, 1441, 1, 100, 1, 1, 1 };
static oid MyId2_oid[] =
{ 1, 3, 6, 1, 4, 1, 1441, 1, 100, 1, 1, 2 };
DEBUGMSGTL(("MyMIB", "Initializing\n"));
netsnmp_handler_registration *reg;
netsnmp_register_scalar(reg = netsnmp_create_handler_registration
("MyId1", handle_MyId1, MyId1_oid,
OID_LENGTH(MyId1_oid), HANDLER_CAN_RONLY));
reg->contextName = strdup("MyContext");
netsnmp_register_handler(reg);
netsnmp_register_scalar(reg = netsnmp_create_handler_registration
("MyId2", handle_MyId2,
MyId2_oid,
OID_LENGTH(MyId2_oid),
HANDLER_CAN_RWRITE));
reg->contextName = strdup("MyContext");
netsnmp_register_handler(reg);
}
int
handle_MyId1(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
switch (reqinfo->mode) {
case MODE_GET:
snmp_set_var_typed_value(requests->requestvb, ASN_INTEGER,
(u_char *)obj,len);
break;
default:
snmp_log(LOG_ERR, "unknown mode (%d) in handle_MyId1\n",
reqinfo->mode);
return SNMP_ERR_GENERR;
}
return SNMP_ERR_NOERROR;
}
int
handle_MyId2(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
int ret;
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
switch (reqinfo->mode) {
case MODE_GET:
snmp_set_var_typed_value(requests->requestvb, ASN_INTEGER,
(u_char *)obj,len);
break;
case MODE_SET_RESERVE1:
ret = netsnmp_check_vb_type(requests->requestvb, ASN_OCTET_STR);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
break;
case MODE_SET_RESERVE2:
if ( XXX if malloc, or whatever, failed: ) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_RESOURCEUNAVAILABLE);
}
break;
case MODE_SET_FREE:
break;
case MODE_SET_ACTION:
if ( 0 ) {
netsnmp_set_request_error(reqinfo, requests,
0 );
}
break;
case MODE_SET_COMMIT:
/f ( 0 ) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_COMMITFAILED);
}
break;
case MODE_SET_UNDO:
if ( 0 ) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
break;
default:
snmp_log(LOG_ERR, "unknown mode (%d) in handle_MyId2\n",
reqinfo->mode);
return SNMP_ERR_GENERR;
}
return SNMP_ERR_NOERROR;
}
Can u help me in finding where is the re-registering is happening.
Thanks in Advance
=
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