[mpls-linux-general] mpls configuration with specific portnumber

[Claus H. <200...@ei...>]

Hello,

We have executed the following commands on two computers. One acting as 
a server and one as a client.
The purpose of the configuration is to make sure that only UDP traffic 
from port 80 will be labeled.
This is not happening though. Instead all traffic on all ports are 
labeled, when transfering a file from the server to the client.
The server computer does a lot of harddrive processing/accessing during 
the transfer and the client computer "hangs" (like it's using all the 
ressources for the transfer)

Server computer (130.225.185.241):
    mpls nhlfe add key 0
    mpls nhlfe change key 0x2 instructions push gen 10000 nexthop eth0 
ipv4 130.225.185.243
    # iptables -A OUTPUT -d 130.225.185.243 -p udp --sport 80 -j spec_nh 
--spec_nh 0x8847:0x2

Client computer (130.225.185.243):
    mpls labelspace add dev eth1 labelspace 0
    mpls ilm add label gen 10000 labelspace 0

We are missing some detailed examples that explains how to make a 
configuration that allocates a certain amount of bandwidth for one type 
of data (data on a given port number). Any suggestions where to find 
such examples or how it is done?

Regards
Claus and Jesper