On Wed, 2 Jul 2025 10:42:49 +0000 Taehee Yoo wrote:
The devmem TCP requires the hds-thresh value to be 0, but it doesn't change it automatically. Therefore, make configure_headersplit() sets hds-thresh value to 0.
I don't see any undoing of the configuration :( The selftest should leave the system in the state that it started. We should either add some code to undo at shutdown or (preferably) move the logic to the Python script where we can handle this more cleanly with defer().