[Udpcast] unicast with async

[Alain Knaff]

Justin Lipman wrote:
> Hi folks,
> I'd like to use udp-sender with async and a unicast address instead of
> multicast so that unicast at the MAC layer is actually used.
> Ive tried using the pointopoint switch, but I get the message "pointopoint
> mode set, and 0 participants instead of 1".
> 
> Is there a way to do this with udpcast?
> 
> Thanks kindly.
> J

This is to be expected. Pointopoint only works if the receiver is known;
however that is only possible if he may register with the sender.

Async on the other hand means that there is no back channel by which the
receiver may make itself known to the sender

Regards,

Alain