[ns] Urgent ns Users : GPRS of Richa jains ... tcl linkage problems

[jai kumar]

> Dear Frineds,
>
>    I am facing problem while patching GPRS simulator of Richa jain to
> ns-2.30.
>    All the .cc (viz-a-viz mac-gprs.cc,rlc-timers.cc,ll-timers.cc..etc..)
> provided from
>    ns-extension site  has no problems after compilation.
>    Even ./install has also been carried sucessfully without any errors.
>
>    But after modifying ns-lib.tcl with $rlcType_ I have problem in
>    running "XXX.tcl" file.
>
>    Following is the error which I am gettinng after running >ns
> wireless.tcl,
>
>     warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
>  can't read "rlcType_": no such variable
>      while executing
> "$node add-interface $chan $propInstance_ $llType_ $rlcType_ $macType_
> $ifqType_ $ifqlen_ $phyType_ $antType_ $topoInstance_  $inerrProc_
> $outerrProc_..."
>     (procedure "_o3" line 74)
>     (Simulator create-wireless-node line 74)
>     invoked from within
> "_o3 create-wireless-node 1.0.0"
>     ("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 1.0.0"
>     invoked from within
> "set HA [$ns_ node 1.0.0]"
>     (file "wireless3.tcl" line 127)
>
>
> Previous Ns users also faced the same problem but I could not get
> any solution as they hav not been posted.
>
>
> Please provide any solution for the above error ...
> Any feedbacak related to this  would be highly appreciated.
>
> Thanks & Regrads(in Advance),
> Jaikumar.
>