UDPS-705 — Proxy-specific code encapsulated in special function has finished
The proxy consists of two main parts: the UDP server and the proxy function. The former handles UDP communication and mainains a table of active sessions. The latter is called by the UDP server both for session establishment and for each received datagram processing. The proxy function handles the single datagram and then returns control to the UDP server. This message indicates the result of the function.
The C-level message reports severe problem, the proxy will terminate.
The E-level message reports session problem, the session will terminate.
The D-level message reports successful end, the session will continue.