Yes, he is telling you that.

Taken from the RFC 768

The UDP protocol provides a procedure for application programs to send messages to other programs with a minimum of protocol mechanism. The protocol is transaction oriented, and delivery and duplicate protection are not guaranteed. Applications requiring ordered reliable delivery of streams of data should use the Transmission Control Protocol (TCP).

In reply to Re^5: udp recv question by JamesNC
in thread udp recv question by smackdab

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