On Mon, Dec 23, 2024 at 01:58:41PM +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. > > The benefits: > * A lot of bug was fixed > * Better and more reliable TCP state machine > * Tcp clients becomes smaller/simpler > * Data uploading was fixed (now it's possible to transmit a huge amount of > data from the board to remote host) > > Modification was verified with > * firmware downloading via u-boot wget command > * fastboot over tcp > * netcat linux client using test netcat implementation (not included > to this patch series) > * Firefox/Chrome/Edge using test web-server implementation (not included > to this patch series)
This fails on the EFI self test on qemu-arm64. You can see this with "bootefi selftest" on the platform, and the excerpt from the full failure log at: https://source.denx.de/u-boot/u-boot/-/jobs/984858 https://dev.azure.com/u-boot/u-boot/_build/results?buildId=10224&view=logs&s=664d8594-b731-54d7-afc5-7167226e08f3&j=52970d71-9fb7-5005-2ae1-66817be903ba is: Setting up 'http protocol' succeeded Executing 'http protocol' 93.184.215.14 Packets received 5, Transfer Successful lib/efi_selftest/efi_selftest_http.c(216): ERROR: File not found lib/efi_selftest/efi_selftest.c(114): ERROR: Executing 'http protocol' failed Tearing down 'http protocol' -- Tom
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