[ns] [Help/Query] error when running tcl code for a new routing protocol implemented

[. Melvin John]

Hi nsusers,

I have implemented a part of a hybrid routing protocol for adhoc networks. I
have written the code  for the neighborhood discovery and the local routing
protocol. I just wanted to check if my code was working alright, therefore i
wrote a simple tcl script which has 2 node, i make sure that the nodes are close
  to each other so that they can communicate with each other.

The problem is that when i run the ns command i get the following errors:
I cannot understand why i am getting these error or where i am going wrong.
Please could anybody help me with these errors.

thanks in advance.
cheers,
Melvin


$ ns test1.tcl
num_nodes is set 2
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead

(_o17 cmd line 1)
invoked from within
_o17 cmd tracetarget _o31
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 _o17 line 2)
(SplitObject unknown line 2)
invoked from within
$ragent tracetarget $T
(procedure _o14 line 14)
(Node/MobileNode agenttrace line 14)
invoked from within
$node agenttrace $tracefd
(procedure _o3 line 101)
(Simulator create-wireless-node line 101)
invoked from within
_o3 create-wireless-node
(eval body line 1)
invoked from within
eval $self create-wireless-node $args
(procedure _o3 line 23)
(Simulator node line 23)
invoked from within
$ns_ node 
(for body line 2)
invoked from within
for {set i 0} {$i  $val(nn) } {incr i} {
set node_($i) [$ns_ node ]
$node_($i) random-motion 0  ;# we disable random motion
}
(file test1.tcl line 79)

[ns] Neighborhood Discovery protocol implementation????

[. Melvin John]

hi ns-users,

Is the neighborhood discovery protocol (NDP) implemented in NS2 ? I am asking
because the ns manual says that we can track neighbors of a node. I am
implementing a hybrid routing protocol for MANETS in NS2 and was wondering if i
have to implement the NDP protocol or its already implemented and i can use it.

cheers,
Melvin

[ns] linker errors .......

[. Melvin John]

Hi ns users,

i have written code for watchdog and pathrater, while i tried to execute the
code, the code complied but it is giving me some linker errors like,

[Linker error] undefined reference to `Connector::Connector()'
[Linker error] undefined reference to `Connector::command(int, char const*
const*)'

and so on

help me to debug these errors

thanks in advance

cheers,
Melvin

[ns] dynamic or static linking

[. Melvin John]

hi ns users,

i have made some changes to one of the existing routing protocols for ad hoc
networks. To make use of the changes do i have to compile the whole of NS2 or
can i just compile the protocol (files) i have changed. Does NS2 use static
linking or dynamic linking.

Thanks in advance,
Melvin