I noticed kind of strange behaviour of my UDP socket :

2 applications I wrote were communicating via UDP sockets
  using CAsyncSocket class.

Everything was fine until one of them sent 0 bytes long datagram.

After that, any attempt to send datagrams via that socket was
successful, SendTo returned right value ( number of bytes were sent )
but *no datagram* was delivered to the peer. I declare that because
even OnReceive wasn't called by framework on the remote side.

Please note, I debug these 2 application on the same comp using
localhost address, so no explanations about connection problem
would make sence.

Any ideas?

                      Thanx in advance

                                      Alex Grinman

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