[LARTC] throwing away unclassified traffic

[Abhijit Menon-Sen]

Hi.

I'm using u32 filters matching src/dst IP addresses to assign traffic to
one of many HTB classes for an interface. What is the best way to throw
away all traffic that isn't explicitly assigned to a class?

(Right now I'm setting "default" on the root qdisc to an HTB class with
"rate 0", but I'd love to hear a better way, if there is one.)

-- ams