[ns] unable to attach traffic to new agent

[Ishwinder Singh <ishwin@guava.eng.hawaii.edu>]

hi all,
	i developed a variant of UDP called TUDP in the manner given in
the tutorial. i basically modified the udp files to make my tudp files and
made changes to the tcl file as given in tutorial. i was able to do a
successful make but when i try out an example, say attaching a CBR source
to my agent i get the following output:

warning: no class variable Agent/TUDP::packetSize_

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

warning: no class variable Agent/TUDP::off_tag_


    (_o34 cmd line 1)
    invoked from within
"_o34 cmd attach-traffic _o36"
    invoked from within
"catch "$self cmd $args" ret"
    (procedure "_o34" line 2)
    (SplitObject unknown line 2)
    invoked from within
"$myagent attach-traffic $cbr0"
    (file "example1.tcl" line 28)


can some one help me out here?


thx,
Ishwinder Singh


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-------------------
Ishwinder Singh
Deptt. of EE,
University of Hawaii at Manoa,
Honolulu,
HI 96822

Ph: 808 - 956-5209