I use ifAdminStatus
to change(set) interface status and return complete
result from agent to manager.
Fortunately send_easy_trap(((int)var_val[0] == 1)?SNMP_TRAP_LINKUP:SNMP_TRAP_LINKDOWN, 0);
is complete but not distinguish what interface status is changed !!
So I use to send_trap_vars(int
trap, int specific, netsnmp_variable_list
* vars) ..
But I don’t know how fill variable vars..
Please… Help me..
Example..
Manager % snmptrap –v1 –c public
123.123.234.123 “” “” 2 0 ‘ ‘ IF-MIB::ifIndex I 1
How send to use send_trap_vars(…) ??
struct variable_list {
struct variable_list *next_variable; /* NULL for last variable */
oid
*name; /* Object
identifier of variable */
size_t
name_length; /* number of subid's in name */
u_char type; /* ASN type of variable */
union {
/* value of variable */
long
*integer;
:
} val;
size_t
val_len;
oid
name_loc[MAX_OID_LEN]; /* 90 percentile < 24. */
u_char
buf[40]; /*
90 percentile < 40. */
void
*data; /* (Opaque)
hook for additional data */
void
(*dataFreeHook)(void *); /*
callback to free above */
int
index;
};
What field.. How fill???
I am afraid my English isn’t
good. Please excuse any mistakes that I made.. ^^
