On Sat, Aug 20, 2016 at 6:08 AM, Kubilay Kocak <koobs at freebsd.org> wrote: > Hi Ryan, > > Could you elaborate on any of the potential performance implications of > this? > As if r304437, skipping the call to in_broadcast() means that we avoid an additional (potentially heavily contended) rlock acquire and release on the ifnet address list.