Michal Kubecek <mkube...@suse.cz> wrote: > On Mon, Aug 06, 2018 at 01:15:37AM +0200, Florian Westphal wrote: > > Michal Kubecek <mkube...@suse.cz> wrote: > > > Oops, exactly this issue was already discussed almost a year ago: > > > > > > http://lkml.kernel.org/r/20170824104824.2c318a0...@unicorn.suse.cz > > > > > > But something more urgent came and I forgot to get back to it. :-( > > > > I did not even remeber, thanks for the pointer. > > So I think best course of action is to update man page to clearly > > say this only works in postrouting and with udp, and is ONLY > > intended for working around old dhcp software. > > As GSO for UDP is on its way to mainline, one might get into trouble > even with UDP if the rule is not specific enough.
Yes, we still need a fix to ignore GSO too.
