Patch for >1 match in hints file

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> /etc/raddb/eth2name (used in a "passwd" to map Vendor to VendorName):
> 
> 00-0c-29:virtual-vmware
> 00-16-3e:virtual-xen
> 
> /etc/raddb/users:
> 
> # don't send banned vlan to virtual machines
> DEFAULT	VendorName =~ "virtual.*", Zone == "banned", Auth-Type := Reject
> 
> # real machines get a banned vlan as opposed to rejection
> DEFAULT	Zone == "banned"
> 	Tunnel-Medium-Type = IEEE-802,
> 	Tunnel-Type = VLAN,
> 	Tunnel-Private-Group-Id = `%{sql:...}`

forgiveness for naivety, but if the virtual machine is not configured to use 
the ethernet in bridged mode (ie NAT mode) then you wont see it as a virtual 
machine(?)

alan