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LWIP Client

Question asked by Pietro di Castri on Nov 1, 2016
Latest reply on Nov 2, 2016 by Pietro di Castri

Hello everyone

I have a problem with the LWIP udp client.

In the attached file I try to setup a server on the port UDP_COMMAND_LOCAL_PORT (7).

And a client on the port UDP_CONSOLE_LOCAL_PORT (8).

The server is fine, whatever I do for the client it does not work. The call to the udp_send returns o, no error but nothing is sent.

The udp_connect is linked to the destination address the first time a UDP is received on the UDP_COMMAND_LOCAL_PORT, then I try to send the same data I receive on the UDP_COMMAND_LOCAL_PORT.

No way.



Very needed, the headache is destroyful.....

Thank You

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