[ns] running mns_v2.0 on ns-2.1b7a

[abrar hussain <ahussain@eng.utoledo.edu>]

---------- Forwarded message ----------
Date: Sun, 9 Sep 2001 15:21:37 -0400 (EDT)
From: abrar hussain <ahussain@smtp.eng.utoledo.edu>
To: ns-user@isi.edu
Subject: running mns_v2.0 on ns-2.1b7a

Hi,

 I have succesfully installed ns-2.17a. 
 I was also able to add the mns_v2.0 patch to it following the
instructions for ns-2.1b6 . "make" was executed successfully.
 But now when is try to run MPLS tcl scripts i get the follwing error ...


*************************************************************************

warning: no class variable Classifier/Addr/MPLS::data_driven_

        see tcl-object.tcl in tclcl for info about this warning.

warning: no class variable Classifier/Addr/MPLS::control_driven_

can't read "NodeMask_": no such variable
    (Object set line 1)
    invoked from within
"AddrParams set NodeMask_(1)"
    (procedure "_o14" line 8)
    (MplsNode mk-default-classifier line 8)
    invoked from within
"$self mk-default-classifier"
    (procedure "_o14" line 24)
    (Object next line 24)
    invoked from within
"_o14 next"
    ("eval" body line 1)
    invoked from within
"eval $self next $args"
    (procedure "_o14" line 2)
    (MplsNode init line 2)
    invoked from within
"_o14 init "
    (Class create line 1)
    invoked from within
"MplsNode create _o14 "
    invoked from within
"catch "$className create $o $args" msg"
    (procedure "new" line 3)
    invoked from within
"new MplsNode"
    ("eval" body line 1)
    invoked from within
"eval new [Simulator set node_factory_] $args"
    (procedure "_o3" line 21)
    (Simulator node line 21)
    invoked from within
"$self node"
    (procedure "_o3" line 9)
    (Simulator MPLSnode line 9)
    invoked from within
"$ns MPLSnode"
    invoked from within
"set LSR1   [$ns MPLSnode]"
    (file "rerouteinMPLS.tcl" line 25)
************************************************************************

 Is is something to do with the intructions that i used for adding the mns
patch. ( as is used the ns-2.1b6 instructions ) .

 If yes , please tell me what extra changes i have to make.


 Thanks in advance.
 Sincerely,
 Abrar.