function handleClientInform(dhcpServer $server, dhcpStorage $storage, dhcpPacket $packet, dhcpPacket $response)
{
$attributes = $storage->getAttributesForClient($packet->getMACAddress());
$response->setData('op', dhcpPacket::int2hex(2));
$response->setData('xid', $packet->getData('xid'));
$response->setData('chaddr', $packet->getData('chaddr'));
$response->setData('message_type', 'ack');
$response->setData('subnet_mask', $attributes['subnet_mask']);
$response->setData('router', $attributes['router']);
$response->setData('server_id', array(10, 2, 3, 5));
$response->setData('dns_server', $attributes['dns_server']);
return true;
}
function handleClientInform(dhcpServer $server, dhcpStorage $storage, dhcpPacket $packet, dhcpPacket $response)
{
$macAddress = substr($packet->getData('chaddr'), 0, 12);
// only look at the first 12 characters for the MAC address
$bootServer = $this->datasource->TftpServerFromMacAddress($server, $macAddress);
$server->verbosity && (print "Mac Address: {$macAddress}\n");
if ($bootServer) {
$attributes = $storage->getAttributesForClient($packet->getMACAddress());
$response->setData('op', dhcpPacket::BOOTREPLY);
$response->setData('hops', $packet->getData('hops'));
$response->setData('xid', $packet->getData('xid'));
$response->setData('htype', $packet->getData('htype'));
$response->setData('ciaddr', $packet->getData('ciaddr'));
$response->setData('chaddr', $packet->getData('chaddr'));
$response->setData('message_type', 'ack');
$response->setData('server_id', $server->getSocketHost());
$response->setData('tftp_server', $bootServer);
$server->verbosity && (print "Setting response option 66 to {$bootServer}\n");
$server->verbosity > 1 && print_r($response);
}
return !$this->dryRun && $bootServer !== NULL;
}
function send()
{
$response = new dhcpPacket();
$response->setData('op', dhcpPacket::int2hex(1));
$response->setData('xid', '12345678');
// $response->setData('chaddr', );
$response->setData('htype', '00');
$response->setData('hlen', '00');
$response->setData('ciaddr', dhcpPacket::ip2hex(array(129, 21, 50, 223)));
$response->setData('message_type', 'DHCPLEASEQUERY');
$responseData = $response->build();
$error = socket_sendto($this->socket, $responseData, strlen($responseData), 0, '129.21.49.137', 67);
print_r($error);
if ($error === FALSE) {
print "Send failed for address";
}
}
