Хазанский Роман wrote > I couldn't find any info > that suggested this would be wrong or that I shall wait for previous > tcp_write to be completed, so I went with it.
According to this document https://www.eremex.ru/upload/iblock/d11/lwip_rawapi.pdf the top of page 4 says: "TCP data is sent by enqueueing the data with a call to tcp_write(). When the data is successfully transmitted to the remote host, the application will be notified with a call to a specified callback function." So I think you should do the same instead of successive tcp_writes without being sure that the data was sent. -- Sent from: http://lwip.100.n7.nabble.com/lwip-users-f3.html _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
