On 11/6/23 5:20 PM, Mina Almasry wrote:
The user is free to modify or delete flow steering rules outside of the lifetime of the socket. Technically it's possible for the user to reconfigure flow steering while the socket is simultaneously receiving, and the result will be packets switching from devmem to non-devmem.
generically, from one page pool to another (ie., devmem piece of that statement is not relevant).