Previous

Next

Function xn_snmp_add_binding

Function xn_snmp_add_binding adds a data binding to custom trap. It is used to define what data should be sent with a custom application-specific trap.

int xn_snmp_add_binding(struct api_req_desc * desc, 
                        const struct oid    * var_oid, 
                        char                * param, 
                        int                   var_type);

Parameters

desc

Pointers to the variable binding list to be used. This structure should be initialized using xn_snmp_desc_init before calling this function.

var_oid

Object ID of the data item to add to the trap.

param

Pointer to the data to copy into the trap.

type

Type of the data binding./ The following values are supported:

return value

Returns 0 if successful, otherwise SOCKET_ERROR. If an error occurred, call xn_getlasterror and xn_geterror_string to return the error value. Section Error Codes further describes each error.

Possible values for this function are:

This function adds an entry to a variable binding list of a trap. It is used to set up a trap message to be sent with xn_snmp_send_trap to the SNMP manager.

xn_snmp_mem_free must be called after the trap binding list is no longer needed (probably after sending the trap) to free up memory used for the variable bindings.

SNMP Client

Function XN_REGISTER_SNMP

Function xn_snmp_config