MPLS support for DragonFly

[Hasso Tepper]

Nuno Antunes wrote:
> [1] http://leaf.dragonflybsd.org/~nant/wip/mpls-20080701.patch

Some comments ...

* Whitespace in etc/mtree/BSD.include.dist - this file uses spaces for 
  some reason.
* Don't include sys/config/MPLS if committing :).
* I don't like limiting label operations in this way, this should be 
  solved better IMHO. And is max 3 operations enough? H-VPLS egress
  router which is in same time egress router for fast-reroute TE 
  tunnel? :) This isn't objection to commit the patch though ... just food
  of thought.


-- 
Hasso Tepper