[LARTC] hash table filters

Linux Advanced Routing and Traffic Control

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Hi

Some time ago I said I am going to install hash tables to optimize a high
load cbq machine. We did it and now the load on that machine doesnt pass
0.5 when usually it was arround 10.0 :)

We used a single hash filter which reduced the amount of comparations for
each outgoing packet from an average of 1000 to an average of 10.

Hash tables rules !

----------------------------
Mihai RUSU

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