[PATCH v16 00/11] net: tcp: improve tcp support in legacy stack

Tom Rini trini at konsulko.com
Mon Dec 30 19:53:37 CET 2024


On Sat, 28 Dec 2024 13:46:26 +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
> 
> [...]

Applied to u-boot/next, thanks!

-- 
Tom




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