On Thu, 3 Dec 2020 07:59:54 -0600 George Prekas <preka...@amazon.com> wrote:
> Insert a compiler barrier to make sure that the IP checksum calculation > happens after setting all the fields of the IP header. > > Signed-off-by: George Prekas <preka...@amazon.com> I don't think this is necessary. All other OS's don't have to do this. The CPU is going to maintain proper memory order.