This same root issue - trying to implement "reliable multicast" - is why DaveM rejecting the AF_BUS IPC implementation a few years ago. In any multicast or bro

This same root issue - trying to implement "reliable multicast" - is why DaveM rejecting the AF_BUS IPC implementation a few years ago. In any multicast or broadcast system you can't allow one stoned endpoint to wedge the bus for everyone.