netdev - Re: how to test multipe unicast MAC address

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Message-ID: <CAJ3bTp4HnmZ9pvzEOUg5VAKiLYGxS+f6eqtb5HdXkmuUYdyZUw@mail.gmail.com>
Date:	Mon, 8 Apr 2013 23:43:10 +0530
From:	Rayagond K <rayagond@...avyalabs.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	netdev <netdev@...r.kernel.org>
Subject: Re: how to test multipe unicast MAC address

On Mon, Apr 8, 2013 at 7:46 PM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> On Mon, 2013-04-08 at 12:38 +0530, Rayagond K wrote:
>> Hi All,
>>
>> How to assign multiple unicast MAC address to single interface ?
>> How to test multiple unicast MAC address filtering ?
>>
>> Thanks in advance.
>>
>
> Standard way would be to use macvlan
>
> ip link add link eth0 name foo02 addr 44:44:44:44:00:02 type macvlan
> ip link add link eth0 name foo03 addr 44:44:44:44:00:03 type macvlan

I tried this, but this won't update the uc address and in netdev
struct  and won't call .ndo_set_multicast_list.

I am planning to use vlan through vconfig as below,

#vconfig add eth0 100
#ifconfig eth0.100 10.144.134.1 netmask 255.255.255.0 up
#ifconfig eth0.100 hw ether 00:55:22:44:f7:80

This will update uc in netdev and calls .ndo_set_multicast_list.

>
>
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