Optimal Design of UDP Protocol in Embedded Real-Time OS

At present, most applications that require fast network transmission use the User Datagram Protocol (UDP) at the transport layer. However, many network transmissions rely on simple traversal to find and fill UDP protocol messages, which are prone to errors and not stable enough, especially in embedded real-time OS. Based on the analysis of the UDP network protocol framework, this article focuses on the instability of the UDP protocol application, designs a UDP control block and a functional framework specifically for UDP protocol transmission, and finally implements the test in the VxWorks environment, and the results prove to be improved Stability of UDP protocol function realization.