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From: Vlad Yasevich <vyasevic@redhat.com>
To: Stephen Hemminger <shemminger@vyatta.com>
Cc: David Miller <davem@davemloft.net>,
	bhutchings@solarflare.com, netdev@vger.kernel.org
Subject: Re: [RFC PATCHv2 bridge 7/7] bridge: Add the ability to show dump the vlan map from a bridge port
Date: Mon, 24 Sep 2012 09:49:52 -0400	[thread overview]
Message-ID: <50606500.1040102@redhat.com> (raw)
In-Reply-To: <20120922130553.3d7e0299@nehalam.linuxnetplumber.net>

On 09/22/2012 04:05 PM, Stephen Hemminger wrote:
> On Sat, 22 Sep 2012 13:27:47 -0400 (EDT)
> David Miller <davem@davemloft.net> wrote:
>
>> From: Ben Hutchings <bhutchings@solarflare.com>
>> Date: Sat, 22 Sep 2012 18:15:32 +0100
>>
>>> On Wed, 2012-09-19 at 08:42 -0400, Vlad Yasevich wrote:
>>>> Using the RTM_GETLINK dump the vlan map of a given bridge port.
>>> [...]
>>>
>>> This enlarges the RTM_GETLINK response quite a bit.  I think perhaps
>>> this should be optional, like IFLA_VFINFO_LIST is now.
>>
>> Completely agreed.
>
> Since most users won't use it, it should be not necessary to include
> it if the map is blank.
>

Response is included only for AF_BRIDGE calls (proably used by STP 
implementation) and only when vlan filtering is configured.

I do see the point though and can add a filter for this.

-vlad

  reply	other threads:[~2012-09-24 13:49 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-19 12:42 [RFC PATCHv2 bridge 0/7] Add basic VLAN support to bridges Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 1/7] bridge: Add vlan check to forwarding path Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 2/7] bridge: Add vlan to unicast fdb entries Vlad Yasevich
2012-09-22 17:17   ` Ben Hutchings
2012-09-24 13:56     ` Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 3/7] bridge: Add vlan id to multicast groups Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 4/7] bridge: Add netlink interface to configure vlans on bridge ports Vlad Yasevich
2012-09-22 17:17   ` Ben Hutchings
2012-09-19 12:42 ` [RFC PATCHv2 bridge 5/7] bridge: Add vlan support to static neighbors Vlad Yasevich
2012-09-19 15:20   ` John Fastabend
2012-09-19 15:24     ` Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 6/7] bridge: Add sysfs interface to display VLANS Vlad Yasevich
2012-09-19 12:42 ` [RFC PATCHv2 bridge 7/7] bridge: Add the ability to show dump the vlan map from a bridge port Vlad Yasevich
2012-09-22 17:15   ` Ben Hutchings
2012-09-22 17:27     ` David Miller
2012-09-22 20:05       ` Stephen Hemminger
2012-09-24 13:49         ` Vlad Yasevich [this message]
2012-09-24 18:39           ` Ben Hutchings
2012-09-24 20:29             ` Vlad Yasevich
2012-09-24 13:48     ` Vlad Yasevich

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