On Mon, Oct 29, 2018 at 7:14 PM Eric Dumazet <eric.duma...@gmail.com> wrote: > > Would not it be simpler to set ip_summed to CHECKSUM_NONE (no need to save > old_csum) ?
For !CHECKSUM_COMPLETE, ip_summed should be untouched, right? If you mean only setting to CHECKSUM_NONE for CHECKSUM_COMPLETE case, the end result may not be simpler.