On Thu, 24 Apr 2025 17:33:49 +0700 Bui Quang Minh wrote: > Yes, the kernel returns EBUSY. Loop and retry sounds good to me but it's > not easy to get the return code when using bkg(). So for simplicity, > I'll retry with sleep(1) 3 times when the xdp_helper fails.
I meant retry _inside_ the xdp_helper :) That should be pretty easy?
