[pve-devel] [PATCH 2/2] improve arp setup

[Dietmar Maurer]

> so packet is routed through proxmox host.

But in that case it make no sense to setup arp on the external interface, so
we can simply skip that step?
 
> This is exactly the same setup with ovh or hetzner, guest gateway is the
> proxmox host(or guest himself with /32mask), because guest network is !=
> external router.

All hetzner/ovh configuration I saw so far have routing information for those
addresses, so we can extract network/netmask from there?