func (table *BpfTable) Set(keyX, leafX interface{}) error {
fd := C.bpf_table_fd_id(table.module.p, table.id)
key, err := table.keyToBytes(keyX)
if err != nil {
return err
}
leaf, err := table.leafToBytes(leafX)
if err != nil {
return err
}
keyP := unsafe.Pointer(&key[0])
leafP := unsafe.Pointer(&leaf[0])
r := C.bpf_update_elem(fd, keyP, leafP, 0)
if r != 0 {
return fmt.Errorf("BpfTable.Set: unable to update element")
}
return nil
}
func (table *BpfTable) Set(keyStr, leafStr string) error {
if table == nil || table.module.p == nil {
panic("table is nil")
}
fd := C.bpf_table_fd_id(table.module.p, table.id)
key, err := table.keyToBytes(keyStr)
if err != nil {
return err
}
leaf, err := table.leafToBytes(leafStr)
if err != nil {
return err
}
keyP := unsafe.Pointer(&key[0])
leafP := unsafe.Pointer(&leaf[0])
r, err := C.bpf_update_elem(fd, keyP, leafP, 0)
if r != 0 {
return fmt.Errorf("BpfTable.Set: unable to update element (%s=%s): %s", keyStr, leafStr, err)
}
return nil
}
