tools to modify the conntrack

tools to modify the conntrack

[Sylvain BERTRAND]

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Hi,

I've got conntrack support in my 2.4.21 kernel. I'd like to flush it
sometime, or at least delete a few lines.
I'm not very excited about editing /proc/net/ip_conntrack by hand... So I'm
wondering if there's anything the root can do to modify the conntrack (are
there parameters somewhere?).

Thanks

Sylvain

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My ack is more important than anything else!

[Elver Loho]

Prioritization of outgoing acknowledgement packets. How?


Elver Loho

Re: My ack is more important than anything else!

[SBlaze]

This too interests me... I have seen this done on OpenBSD but the same tools
they use are not for Linux.. anyone out there know this?


--- Elver Loho <kernelpenguin@hot.ee> wrote:
> Prioritization of outgoing acknowledgement packets. How?
> 
> 
> Elver Loho
> 
> 


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Re: My ack is more important than anything else!

[Sven-Haegar Koch]

On Wed, 5 Nov 2003, SBlaze wrote:

> This too interests me... I have seen this done on OpenBSD but the same tools
> they use are not for Linux.. anyone out there know this?

have a look into the docs on www.lartc.org

> --- Elver Loho <kernelpenguin@hot.ee> wrote:
> > Prioritization of outgoing acknowledgement packets. How?

c'ya
sven

-- 

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Re: My ack is more important than anything else!

[Maciej Soltysiak]

> This too interests me... I have seen this done on OpenBSD but the same tools
> they use are not for Linux.. anyone out there know this?
you can do this with tc. just use an u32 match to add a rule to filter
acks and prioritize them into queues.

Please read the lartc on http://www.lartc.org
It is full of examples, a cookbook and a good description of queing
disciplines, filters, matches, etc...

Regards,
Maciej