[lwip-users] Socket recv of large message.

[Flavio Gobber]

Hi lwip users,

I have implemeted an application with lwip on a blackfin board.

The stack is working with ping and TCP socket with short message, less than 1400 bytes.

I need to implement a server which need to receive message large more than the length of 1400 bytes.

What I see if the recv function return only a length of 1464 bytes, I can repeat the the recv function before to parse the message, but how can understand that the message is ended. This because the message doesn't have the length information and the length could change between a message and the Others.

Thank you for help.

Best regards

 Flavio