Trying to change the "config false" node through snmpset

[vvsosed]

Yang node ifAdminStatus (in generated IF-MIB.yang) initially is declared as "read-write":

leaf ifAdminStatus {
    type enumeration {
        .....
    }
    ......
    smiv2:max-access "read-write";
    smiv2:oid "1.3.6.1.2.1.2.2.1.7";
}

Also in my case, the root node IF-MIB (which in turn includes ifAdminStatus) was initially declared as "config true".

In our current implementation, we decided to put all IF-MIB values inside the state database and prohibit any ability to change it outside. Because of that, I decided to rewrite "config true" to "config false" for the IF-MIB container.
After, if we call "snmpset -m ALL -v2c -c private 10.40.0.149 IF-MIB::ifAdminStatus.4 i up" in the result we get empty transaction. Also, I tried to rewrite smiv2:max-access to "read-only" but the result was the same.
I propose that if the node is declared as "config false", the clixon_snmp module must decline "snmpset" operation and must not create an empty transaction.

[olofhagsand]

Fixed by returning SNMP_ERR_NOTWRITABLE when trying to reserve object
Please verify