Re: [magma] Destination address in v2 leave message

[Indranil Bhattacharya <[e-mail]>]

Thanks Bharat.

- Indranil

On Fri, Oct 14, 2011 at 7:23 AM, Bharat Joshi <[e-mail]>wrote:

> Hi Kunal/Indranil,
>
>         Leave message is sent to ALL-Routers address because host does not
> keep track of the querier.
>
>         If host needs to keep track of querier, it will have to implement
> querier election algorithm and maintain a state with querier-timeout etc.
> which is unnecessary.
>
> Regards,
> Bharat
> ________________________________________
> From: [e-mail] [[e-mail]] On Behalf Of
> Indranil Bhattacharya [[e-mail]]
> Sent: Friday, October 14, 2011 2:05 AM
> To: Kunal Shah
> Cc: [e-mail]
> Subject: Re: [magma] Destination address in v2 leave message
>
> Hi Kunal,
>
>            Non-queriers lower the group timers upon receiving
> group-specific query from querier. They always ignore leave messages. Please
> refer the last state diagram in section 7 which is for non-querier.
>
> Thanks,
> Indranil
>
> On Thu, Oct 13, 2011 at 11:48 PM, Kunal Shah <[e-mail]
> <mailto:[e-mail]>> wrote:
> Non-querier does process the leave message. On receiving a leave the
> non-querier is going to reduce the group timer to [Max Response Time] in the
> packet * [Last Member Query Count] but will not send the leave. Please refer
> to section 7 of RFC 2236.
>
> ________________________________
> From: [e-mail]<mailto:[e-mail]> [mailto:
> [e-mail]<mailto:[e-mail]>] On Behalf Of
> Indranil Bhattacharya
> Sent: Thursday, October 13, 2011 10:30 AM
> To: [e-mail]<mailto:[e-mail]>
> Subject: [magma] Destination address in v2 leave message
>
> Hi,
>
>    Can anyone please tell me the disadvantage of using queriers address as
> destination address in v2 leave message? Is there any advantage of sending
> it to 224.0.0.2? Non-querier never processes leave message anyway.
>
> Thanks,
> Indranil
>
>
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