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FW: PIM code in ns





> -----Original Message-----
> From:	Liu, Sarah [CAR:0C21:EXCH] 
> Sent:	Tuesday, March 16, 1999 4:14 PM
> To:	'[email protected]'
> Cc:	'[email protected]'
> Subject:	
> 
> Hi, Dr. Helmy:
> 
> I read the source code of PIM-SM provided by ns-2.1b5 (which is not
> supported anymore).  I am not quite clear about the functionality of
> pim-mrt.tcl and pim-vifs.tcl. Also I am not understand the class Ent,
> WCEnt and SGEnt. Why you implemented those procedures such as add-oif and
> getType instead of using them in ns-mcast.tcl and McastProto.tcl? (same
> question for the add-oif and del-oif procedures in pim-vifs.tcl)  For the
> MRT manipulation, is that to provide the bootstrap mechanism to choose the
> RP dynamically?  ... Anyway, just try to understand the code since it is
> the only code that I can find for PIM.
> 
> Many thanks for your help and time. 
> 
> cheers,
> 
> Sarah
> 
> 
> --------------------------------------------------------------------------
> ----------------------------------
>   Sarah Xiaohui Liu, 613-765-3203                        o__     o~__
>   Email: [email protected]                  _,>/_   _,>/_
>             [email protected]                     (*)   (*) (*)
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>   Mail Stop: 0C21, Nortel Networks Corp.
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