Docker Desktop stops forwarding packets on exposed ports after a short time

[usedhondacivic]

On Docker Desktop for mac / windows, forwarded ports work initially and then stop receiving and transmitting data. The drop is often asymmetrical, i.e. commands can be sent to the rover but no data is received, or data can be received by not sent. Sometimes both fail. Restarting docker engine sometimes fixes the problem, but not always. This does not occur when using Docker CE on Ubuntu.

Possibly related:
uhppoted/uhppote-simulator#9
docker/for-win#14376
docker/for-win#14384

Notes:
Downgrading Docker Desktop to v4.24.1 makes incoming data work consistently, but outgoing traffic drops out after some time

[usedhondacivic]

Seems to be a consistent problem for WSL across many years:
https://www.reddit.com/r/docker/comments/zeao2x/comment/iz5s4fb/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
https://blog.alexbal.com/2022/01/26/12/

[usedhondacivic]

More:
OpenC3/cosmos#654
docker/for-win#8861
moby/vpnkit#587 (comment)

[usedhondacivic]

Resolved by downgrading Docker Desktop to v4.5.1 :( docker/for-win#8861 (comment)

[usedhondacivic]

Resolved by switching from UDP communication to TCP communication, because Docker Desktop handles TCP properly.