public void setDestination(InetAddress dest, int dport) {
		mTransport = TRANSPORT_UDP;
		mPort = dport;
		upack.setPort(dport);
		upack.setAddress(dest);
	}
Updates the number of packets sent, and the total amount of data sent.
@param length The length of the packet 
@param rtpts
           The RTP timestamp.
@throws IOException
src/net/majorkernelpanic/streaming/rtcp/SenderReport.java