22declare(strict_types=1);
 
   40    public function blockAddress(
string $address, 
int $timeout = 300) : void;
 
   47    public function setNetwork(
Network $network) : void;
 
   52    public function sendRawPacket(
string $address, 
int $port, 
string $payload) : void;
 
 
sendRawPacket(string $address, int $port, string $payload)
 
addRawPacketFilter(string $regex)
 
blockAddress(string $address, int $timeout=300)
 
unblockAddress(string $address)