Re: Changing Linux IP Forwarding

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On Thursday 03 June 2004 16:20, Rafael Paoliello Guimaraes wrote:
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> Well what I would like is to mark each flow in its source with a label
> (in the flow label field in the case of IPv6 or in an option field in
> case of IPv4) and make all the routing based on its flow. Something like
> ~ IntServ. So, all the routers in the middle (that will be linux boxes)
> will route IP datagrams based on both the IP address and this flow
> label. As far as I understand, the fwmarks allows me to mark packets and
> make rules based on this mark but just in the same computer (am I
> right?). What I would like to do is something like taking other fields
> of the IP header into consideration (the flow label) for routing it.

Congratulations! you've just re-invented MPLS...

http://mpls-linux.sourceforge.net/

This is also useful:

http://linux-vrf.sourceforge.net/

Cheers,
Gilad
-- 
Gilad Ben-Yossef <gilad@codefidence.com>
Codefidence. A name you can trust (TM)
http://www.codefidence.com

"The future is here,  it's just not evenly distributed yet." 
	- William Gibson

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