Curiously, there is little information to be found regarding bufferbloat and UDP.

I did find hints briefly alluding to some problems:

1)With UDP, you cannot uniquely identify a flow? This prevents an AQM-algorithm to drop packets for an (several) offending UDP flow(s).

2) Unlike TCP, UDP does not back down when encountering packet loss

So how does UDP fit in concerning efforts to combat bufferbloat? Having one queue to mange all UDP 'flows' does not seem like a good approach.

Thanks for shining a light on this:-)

Jeroen