netdev - Re: iproute2 neighboring

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Date:	Fri, 4 Nov 2011 08:54:04 -0700 (PDT)
From:	François-Xavier Le Bail <fx.lebail@...oo.com>
To:	David Stevens <dlstevens@...ibm.com>,
	Kevin Wilson <wkevils@...il.com>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"netdev-owner@...r.kernel.org" <netdev-owner@...r.kernel.org>
Subject: Re: iproute2 neighboring





----- Original Message -----
> From: David Stevens <dlstevens@...ibm.com>
> To: Kevin Wilson <wkevils@...il.com>
> Cc: netdev@...r.kernel.org; netdev-owner@...r.kernel.org
> Sent: Friday, November 4, 2011 4:46 PM
> Subject: Re: iproute2 neighboring
> 
>>  From: Kevin Wilson <wkevils@...il.com>
> 
>>  Hi,
>>  It seems to me that "ip -6 neigh show" does not show multicast 
> entries 
> from
>>  IPv6 neighboring  table. Is there a reason for this ?
> 
> Multicast memberships aren't in the neighbor table. The
> neighbor table is for translating protocol addresses to
> MAC addresses and that translation is fixed for multicast
> destinations.
> 
> You can see group memberships with "netstat -g". There are also
> some data in /proc/net/{dev_mcast,igmp6,mcfilter6} depending on
> what you're looking for.
> 
>                                                 +-DLS

Hi,

You can also see group memberships with "ip m".

François-Xavier

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