On Thu, 24 Nov 2022 19:54:17 +1100 David Gibson <david(a)gibson.dropbear.id.au> wrote:It turns out a couple of places on the IPv4 specific inbound path accidentally use control structures that are supposed to be for IPv6. That could lead to weird behaviour in a rather complex set of circumstances. Path 1/4 here is the actual fix, the rest makes some clean ups to the code that should make similar mistakes harder errors harder to commit in future. This is based on my earlier cleanup of the UDP splicing code, although I think it will rebase trivially.Applied and pushed. -- Stefano