Register_int handler

Hi,

During development of my own handlers, after putting a trace on the handler I notice that it is called 4 times during an snmpset operation. 2 with the old value and 2 with the new value. This apart from dangerous, seems a waste of resources to do a simple set. What instance does each call respresent? Can I avoid it? Am I doing something wrong?

Server2:~/work/snmp-> snmpset 127.0.0.1 iwSetMode = 4
IANWAP-MIB::iwSetMode = INTEGER: restart(4)
.
.
.
nkssnmpd: info: setMode ~> mode = 3
nkssnmpd: info: setMode ~> mode = 3
nkssnmpd: info: setMode ~> mode = 4
nkssnmpd: info: setMode ~> mode = 4
.
.
.

My registration. mode is a static enum:

netsnmp_register_int_instance("iwSetMode",
                                             mode_oid,
                                            OID_LENGTH(mode_oid),
                                            (void *)&mode, (void *)setMode);

PS I would love to pass arguments to setMode, but I have tried several function pointers (i.e. void (*setMode)(int mode)) and don't work. Any suggestions on that?

Thanx,
Nikos

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