Re: [LARTC] Shaping incoming traffic?

Linux Advanced Routing and Traffic Control

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At 01:17 2001-11-19 +1100, you wrote:
Martin Devera <devik@xxxxxx> writes:

> It is nerly FAQ. You can use Ingres qdisc to do it and attach
> policers here.

Ah ok, I found the SYN flood example in the HOWTO.  :)
But that seems to work by dropping packets rather than queueing them,
which is not so good if your bandwidth is very limited (modem dialup).

On the contrary, a well behaved traffic stream adapts to the speed of the weakest link. Dropping packets in a TCP stream will cause the sender to slow down. This is how TCP works! (Well, it really starts at a slow rate and accelerates until packets disappear, and then the connection slows down again.) I the real world, it should work like a charm.


/Fredrik




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