On Tue, Dec 19, 2017 at 4:52 PM, Nick Hudson <nick.hud...@gmx.co.uk> wrote: > On 19/12/2017 03:43, Ryota Ozaki wrote: > > >> BTW I committed a change that disables IFEF_MPSAFE by default on >> all interfaces because it seems that IFEF_MPSAFE requires additional >> changes to work safely with it. We should enable it by default if an >> interface is guaranteed to be safe. > > What additional changes?
For example, avoid updating if_flags (and reading it and depending on the result) in Tx/Rx paths and using if_watchdog. ozaki-r