Re: [PATCH v13 00/10] net: tcp: improve tcp support in legacy stack

On Thu, Nov 14, 2024 at 06:36:33AM +0300, Mikhail Kshevetskiy wrote:

Legacy TCP stack is bad. Here are some of the known issues:

• tcp packet from other connection can break a current one
• tcp send sequence always starts from zero
• bad tcp options processing
• strange assumptions on packet size for selective acknowledge
• tcp interface assumes one of the two scenarios:
  • data downloading from remote host to a board
  • request-response exchange with a small packets
  so it's not possible to upload large amount of data from the board to remote host.
• wget test generate bad tcp stream, test should fail but it passes instead

This series of patches fixes all of the above issues.

Can you please work with CI to get everything there to pass? Thanks. See https://docs.u-boot.org/en/latest/develop/ci_testing.html if needed for help on starting that.