[Virtualacorn-list] VA and ROOL 5.nn
David Pitt
pittdj at pittdj.co.uk
Fri Sep 13 15:14:39 BST 2013
In message <mpro.mt2f6700578iq02bw at wingsandbeaks.org.uk.invalid>
Jeremy Nicoll - ml virtualacorn <jn.ml.vac.83 at wingsandbeaks.org.uk>
wrote:
> "David J. Ruck" <druck at druck.org.uk> wrote:
>>VRPC can be broken by any changes to networking which alters the
>>enumeration order, such as adding a network card or turning on bluetooth.
> Doesn't that mean that you can work around this by, say, getting a VRPC
> licence that matches something very unlikely to change - eg Bluetooth -
> turning that on just before starting VRPC then turning it off again once the
> emulated machine has got going? Presumably VRPC doesn't keep checking that
> the network connection that's being used matches the authentication one?
> I'm fairly sure I remember using VRPC on a laptop, sometimes with Wifi and
> sometimes a wired connection.
It is as druck says, changes to the available interfaces alter the
Product ID, the number sent to Virtual Acorn to generate the unlock
code, adding a Bridge is sufficient to provoke this.
Once authorised it does not matter which interface is actually used.
--
David Pitt
Raspberry Pi RISC OS 5.21
More information about the Virtualacorn-list
mailing list