Re: [lwip-users] TCP Client handshakes but no data transmission

[ricardoschoof]

Hi,

Please read for more information about the API's:
https://www.nongnu.org/lwip/2_0_x/raw_api.html

/When running in a multithreaded environment, raw API functions MUST only be
called from the core thread since raw API functions are not protected from
concurrent access (aside from pbuf- and memory management functions). /

Running netconn and raw might interfere with each other. My suggestion would
be to run the TCP Client also in either netconn or socket mode.

Cheers!




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