Re: [magma] Querier transition based on Group Specific Query?

[Bharat Joshi <[e-mail]>]

Hi Indranil,

         I think a router should always be looking at general queries.

         This is what is available in RFC 2236:

>>>

   The following three events can cause the router to change states:

   - "query timer expired" occurs when the timer set for query
     transmission expires.

   - "query received from a router with a lower IP address" occurs when
     an IGMP Membership Query is received from a router on the same
     network with a lower IP address.

   - "other querier present timer expired" occurs when the timer set to
     note the presence of another querier with a lower IP address on the
     network expires.

<<<

     The second point clearly says that it should be an "IGMP Membership Query" which can trigger a change in querier state.

Regards,
Bharat
________________________________________
From: [e-mail] [[e-mail]] On Behalf Of Indranil Bhattacharya [[e-mail]]
Sent: Tuesday, January 31, 2012 8:56 AM
To: [e-mail]
Subject: [magma] Querier transition based on Group Specific Query?

Hi,

   In the querier transition state machine, RFC 2236 only mentions 'Query' and does not specify GQ or GSQ. Can a querier transition take place based on GSQ? Or is it okay to for a querier to ignore GSQ? Can anyone please help me with this?

Thanks,
Indranil


**************** CAUTION - Disclaimer *****************
This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely 
for the use of the addressee(s). If you are not the intended recipient, please 
notify the sender by e-mail and delete the original message. Further, you are not 
to copy, disclose, or distribute this e-mail or its contents to any other person and 
any such actions are unlawful. This e-mail may contain viruses. Infosys has taken 
every reasonable precaution to minimize this risk, but is not liable for any damage 
you may sustain as a result of any virus in this e-mail. You should carry out your 
own virus checks before opening the e-mail or attachment. Infosys reserves the 
right to monitor and review the content of all messages sent to or from this e-mail 
address. Messages sent to or from this e-mail address may be stored on the 
Infosys e-mail system.
***INFOSYS******** End of Disclaimer ********INFOSYS***