public void Iam(uint device_id, BacnetSegmentations segmentation)
{
Trace.WriteLine("Sending Iam ... ", null);
EncodeBuffer b = GetEncodeBuffer(m_client.HeaderLength);
BacnetAddress broadcast=m_client.GetBroadcastAddress();
NPDU.Encode(b, BacnetNpduControls.PriorityNormalMessage, broadcast, null, DEFAULT_HOP_COUNT, BacnetNetworkMessageTypes.NETWORK_MESSAGE_WHO_IS_ROUTER_TO_NETWORK, 0);
APDU.EncodeUnconfirmedServiceRequest(b, BacnetPduTypes.PDU_TYPE_UNCONFIRMED_SERVICE_REQUEST, BacnetUnconfirmedServices.SERVICE_UNCONFIRMED_I_AM);
Services.EncodeIamBroadcast(b, device_id, (uint)GetMaxApdu(), segmentation, m_vendor_id);
m_client.Send(b.buffer, m_client.HeaderLength, b.offset - m_client.HeaderLength, broadcast, false, 0);
}