Hi all,
> I am testing a new protocol in ns but when i initialize the simulation
> (./ns file.tcl) i get the following error:
>
> num_nodes is set 1
> INITIALIZE THE LIST xListHead
> _o172
> Required Hier_data not sent
> (_o398 cmd line 1)
> invoked from within
> "_o398 cmd hier-lookup 2.0.0 3.1.0"
> invoked from within
> "catch "$self cmd $args" ret"
> invoked from within
> "if [catch "$self cmd $args" ret] {
> set cls [$self info class]
> global errorInfo
> set savedInfo $errorInfo
> error "error when calling class $cls: $args" $..."
> (procedure "_o398" line 2)
> (SplitObject unknown line 2)
> invoked from within
> "$self hier-lookup [$node node-addr] [$dest node-addr]"
> invoked from within
> "if [Simulator hier-addr?] {
> set dest [$ns get-node-by-id $destid]
> set nh [$self hier-lookup [$node node-addr] [$dest node-addr]]
> return [$ns get-node-..."
> (procedure "_o398" line 9)
> (RouteLogic lookup line 9)
> invoked from within
> "$routingtable lookup $node $fec"
> (procedure "_o69" line 4)
> (RtModule/MPLS lookup-nexthop line 4)
> invoked from within
> "$self lookup-nexthop $nodeid $fec"
> (procedure "_o69" line 3)
> (RtModule/MPLS get-nexthop line 3)
> invoked from within
> "$self get-nexthop [$dst id]"
> (procedure "_o69" line 2)
> (RtModule/MPLS session line 2)
> invoked from within
> "$MAPMPLS session $PAR 1"
> invoked from within
> "set ses(1) [$MAPMPLS session $PAR 1]"
> (file "file.tcl" line 184)
>
> I dont have idea what cause the problem, anybody can help me?
> thanks in advance.
>
> jochy.
>
>
