Fair enough. So, I think that man page(s), and maybe code, should be corrected. Thanks
Il giorno mer 15 nov 2023 alle ore 14:13 Theo de Raadt <dera...@openbsd.org> ha scritto: > Luca Di Gregorio <luc...@gmail.com> wrote: > > > I'm not sure about this, but I think that public cloud datacenters > filter out > > (or do something with) udp traffic to standard udp vxlan port. > > But that would not be a reason for allowing selection of the pre-standard > port number. > > Rather, it would be a reason for provididing *any non-standard port number* > > Which is perhaps what the code does. But noone would actually want this. > VXLAN on port 54? 80? Noone would want this. > > And if they filter it, then put it inside an underlay. The standard says > nothing about permitting vxlan on any old random stupid port number. >
