[pve-devel] faster live migration : hpn-ssh build tutorial for wheezy

[Dietmar Maurer]

> > Maybe we can use some kind of ticket to avoid unprivileged access (qemu
> patch)?
> 
> May be - i don't care it's a private network with no connection to the
> internet.

Maybe. 

But consider the following (this can also happen with current code):

- kvm crash
- another migration starts shortly after using the same port now
- the other side connect now to the wrong VM

Or what prevents that?