[Xorp-users] Need Help for pimsm multicasting join or any message modification

Bruce Simpson bms at incunabulum.net
Tue May 19 11:54:02 PDT 2009


Bruce Simpson wrote:
>>  Is there any field in
>> the message which i can modify means any optional field? If yes then 
>> which
>> code out of pim-sm in xorp i need to modify?
>
> Not really, unless you modify the reserved bits in the PIM-SM fixed 
> header (which are supposed to be ignored on receive).

Actually you probably want to look at this RFC, which XORP PIM-SM does 
not yet implement as there has been no demand for it yet:
    http://www.rfc-editor.org/rfc/rfc5384.txt

patches welcome!

thanks,
BMS



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