Re: ftp shaping and excluding ls packets

Linux Advanced Routing and Traffic Control

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Toby wrote:

nix4me wrote:
I have examined the packets leaving and i can't seem to pin point which are the listings. I ran ethereal and then continually requested lists, the only packets i see leaving are coming from port 60000 which is the control port.

As far as I know listings don't go through the control port, they go
through one of the data ports, as if you were downloading a file.

That's why you cannot differentiate them from regular downloads, unless
the server software uses a different data port or different TOS flags or
something.


Toby

Yes, I see them now. They are indeed leaving on a shaped port range. And the packets are larger than the ACK size that I am putting at the head of the que.

They seem to be 1450 in length.

Mark
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