[pim] Zaheduzzaman Sarker's No Objection on draft-ietf-pim-igmp-mld-extension-06: (with COMMENT)

[Zaheduzzaman Sarker via Datatracker <[e-mail]>]

Zaheduzzaman Sarker has entered the following ballot position for
draft-ietf-pim-igmp-mld-extension-06: No Objection

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COMMENT:
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Thanks to the authors for the effort on this specifications. Thanks to Wesley
Eddy for the TSV review.

I have couple of questions. It would be nice to get responses to them - see
below :

* Section 3: it is not clear to me from this specification when the Extension
length may be zero. Can it be clarified why one would include the extension
without values?

* What is the "Group Record" for MLDV2?