Re: [magma] Destination address in v2 leave message
Bharat Joshi <bharat_joshi@infosys.com> Fri, 14 October 2011 01:56 UTC
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From: Bharat Joshi <bharat_joshi@infosys.com>
To: Indranil Bhattacharya <myselfindranil@gmail.com>, Kunal Shah <kunal.shah@ericsson.com>
Date: Fri, 14 Oct 2011 07:23:31 +0530
Thread-Topic: [magma] Destination address in v2 leave message
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Cc: "magma@ietf.org" <magma@ietf.org>
Subject: Re: [magma] Destination address in v2 leave message
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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: magma-bounces@ietf.org [magma-bounces@ietf.org] On Behalf Of Indranil Bhattacharya [myselfindranil@gmail.com] Sent: Friday, October 14, 2011 2:05 AM To: Kunal Shah Cc: magma@ietf.org 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 <kunal.shah@ericsson.com<mailto:kunal.shah@ericsson.com>> 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: magma-bounces@ietf.org<mailto:magma-bounces@ietf.org> [mailto:magma-bounces@ietf.org<mailto:magma-bounces@ietf.org>] On Behalf Of Indranil Bhattacharya Sent: Thursday, October 13, 2011 10:30 AM To: magma@ietf.org<mailto:magma@ietf.org> 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 **************** 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***
- [magma] Destination address in v2 leave message Indranil Bhattacharya
- Re: [magma] Destination address in v2 leave messa… Kunal Shah
- Re: [magma] Destination address in v2 leave messa… Indranil Bhattacharya
- Re: [magma] Destination address in v2 leave messa… Bharat Joshi
- Re: [magma] Destination address in v2 leave messa… Indranil Bhattacharya
- Re: [magma] Destination address in v2 leave messa… Hitoshi Asaeda
- Re: [magma] Destination address in v2 leave messa… Kudachi, Deepak S
- Re: [magma] Destination address in v2 leave messa… Bharat Joshi
- Re: [magma] Destination address in v2 leave messa… Hitoshi Asaeda
- Re: [magma] Destination address in v2 leave messa… Bharat Joshi
- Re: [magma] Destination address in v2 leave messa… Hitoshi Asaeda