[Bloat] RED against bufferbloat

[Hal Murray]

> That's easy enough. You can fit an awful lot of linked list pointers into
> the space of a single IP packet. Even if you're only assigning 64KB per
> subscriber, you can store 43 full packets and still have pointers to spare.
> A properly functioning AQM should mostly keep the queue smaller than that. 

Is a slot for the head-of-list pointer all the information you need to 
remember for an empty queue?  Or do you need some memory of recent traffic?


-- 
These are my opinions.  I hate spam.