readme.iptables

基于linux内核2.6.9的mpls补丁

MPLS enabled IPTables
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Iptables is used to do all sorts of "weird" things with IP traffic.  With
this patch, traffic you can describe via iptables, can be mapped onto an LSP.

Run it
------

After compiling and installing the MPLS enabled version of iptables, you will
have a new target which has the syntax:

-j spec_nh --spec_nh 0x8847:<key>

** 0x8847 is the ethernet id of unicast MPLS

Here is an example of how to redirect 128.104.17.130/32 onto an LSP
with key 0x2:

iptables -A OUTPUT -d 128.104.17.130/32 -j spec_nh --spec_nh 0x8847:0x2

The key 0x2 comes from the output of 'mpls' when creating a NHLFE (see
REAME.iproute2 for more info)

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Copyright by James R. Leu <[e-mail]> 1999-2005