On 07/10/2013 10:34 AM, zhuyj wrote:
> Hi,
>
> Attempting to create a new entry with a zero index fails silently.
>
> root@localhost:/root> snmpset -v 2c -c public 192.168.2.15 
> .1.3.6.1.6.3.12.1.2.1.9.0.25 i 5
> SNMP-TARGET-MIB::snmpTargetAddrRowStatus.'..' = INTEGER: createAndWait(5)
> root@localhost:/root> snmpget -v 2c -c NETMAN 192.168.2.15 
> .1.3.6.1.6.3.12.1.2.1.9.0.25 i 5
> snmp_build: unknown failuresnmpget: Error building ASN.1 
> representation (Can't build OID for variable)
>
> Notice that there is no error when setting, only when trying to get.
>
> The version:
>
> usr@ubuntu1004:~$ snmpset --version
> NET-SNMP version: 5.7.2
> usr@ubuntu1004:~$ snmpget --version
> NET-SNMP version: 5.7.2
> usr@ubuntu1004:~$ snmpd --version
>
> NET-SNMP version: 5.7.2
> Web: http://www.net-snmp.org/
> Email: net-snmp-coders@lists.sourceforge.net
>
> I want to support 0.25 in snmpAdminString. What should I pay attention 
> to?
>
> Best regards.
>
> zhuyj
>
agent/mibgroup/target/snmpTargetAddrEntry.c: snmpTargetAddr_createNewRow

...
for (i = 0; i < (int) newNameLen; i++) {
temp_struct->name[i] = (char) name[i + snmpTargetAddrOIDLen];
}

temp_struct->name[newNameLen] = '\0';
temp_struct->rowStatus = SNMP_ROW_NOTREADY;
...
After name is set 0.25, 0 is set as terminated. So there are two 0 
(NULL) in a string.
So 0.25 can not be found.
I want to fix this. But how should I do?
If I fix this, will this fix take effect other mib files?
I search snmpTarget. And I found that SNMP-COMMUNITY-MIB.txt,SNMP- 
NOTIFICATION-MIB.txt,DISMAN-EVENT- MIB.txt,SNMP-PROXY-MIB.txt depend 
on it.
Anyone can discuss this with me?

Zhuyj


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