[ns] HierNode: add-hroute

[Rob Ballantyne <ballanty@sfu.ca>]

  Hello All,

  The doc mentions add-hroute as the approprate method to add
hierarchical routing info manually.  When I try I get:

 
    (_o13 cmd line 1)
    invoked from within
"_o13 cmd add-hroute 0.0.1 _o21"
    invoked from within
"catch "$self cmd $args" ret"
    (procedure "_o13" line 2)
    (SplitObject unknown line 2)
    invoked from within
"$n0 add-hroute 0.0.1 $n1"
    (file "two.tcl" line 45)            


  Which I believe I should interpret to mean _o13 (a node created
after hierarchial mode is set) doesn't know how to process "cmd
add-hroute."

  I grep'd the entire source tree (cc & tcl) looking for "add-hroute"
and it only
occurs in AbsLanNode, LanNode, and some documentation.  Where is it
actually
defined?

  BTW, I'm trying to manually route hierarchically.  IE rtproto is
Manual
and I'm try to add-hroute.

  Thanks for any help!

Rob