dladm_vnic_create
status = dladm_vnic_create(handle, name, dev_linkid, mac_addr_type,
status = dladm_vnic_create(handle, name, DATALINK_INVALID_LINKID,
return (dladm_vnic_create(handle, vlan, linkid,
extern dladm_status_t dladm_vnic_create(dladm_handle_t, const char *,