dhcp-relay over tun interface - solution?

[Ted Lemon]

On Jan 14, 2014, at 3:04 AM, Shane Kerr <shane at isc.org> wrote:
> Right before the "default:" statement in the get_hw_addr() hack that I
> posted earlier it might work. This means that if for some reason there
> is no address we'll just proceed without it.

Given that this code is shared with the client, proceeding when there is no hardware address has some implications you might want to address... :)