Hello Greg, No. It was not set :-(
I turned on the configuration, but the problem persisted. :-( Best regards, Flavio Em sáb., 26 de jun. de 2021 às 10:41, Gregory Nutt <spudan...@gmail.com> escreveu: > > Do you have CONFIG_NET_TCP_WRITE_BUFFERS=y selected? It is required for > TCP non-blocking send. > -- Flavio de Castro Alves Filho flavio.al...@gmail.com Twitter: http://twitter.com/#!/fraviofii LinkedIn profile: www.linkedin.com/in/flaviocastroalves
