* how to test multipe unicast MAC address
@ 2013-04-08 7:08 Rayagond K
2013-04-08 14:16 ` Eric Dumazet
0 siblings, 1 reply; 5+ messages in thread
From: Rayagond K @ 2013-04-08 7:08 UTC (permalink / raw)
To: netdev
Hi All,
How to assign multiple unicast MAC address to single interface ?
How to test multiple unicast MAC address filtering ?
Thanks in advance.
wwr
Rayagond.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: how to test multipe unicast MAC address
2013-04-08 7:08 how to test multipe unicast MAC address Rayagond K
@ 2013-04-08 14:16 ` Eric Dumazet
2013-04-08 14:57 ` John Fastabend
2013-04-08 18:13 ` Rayagond K
0 siblings, 2 replies; 5+ messages in thread
From: Eric Dumazet @ 2013-04-08 14:16 UTC (permalink / raw)
To: Rayagond K; +Cc: netdev
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
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: how to test multipe unicast MAC address
2013-04-08 14:16 ` Eric Dumazet
@ 2013-04-08 14:57 ` John Fastabend
2013-04-08 18:13 ` Rayagond K
1 sibling, 0 replies; 5+ messages in thread
From: John Fastabend @ 2013-04-08 14:57 UTC (permalink / raw)
To: Rayagond K; +Cc: Eric Dumazet, netdev
On 04/08/2013 07:16 AM, Eric Dumazet 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
>
Or if you have a recent version of net-next you can add them directly
without using macvlan,
# bridge fdb add 44:44:44:44:00:02 dev eth0 self
But you'll need to wait a bit before that gets in a stable release.
--
John Fastabend Intel Corporation
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: how to test multipe unicast MAC address
2013-04-08 14:16 ` Eric Dumazet
2013-04-08 14:57 ` John Fastabend
@ 2013-04-08 18:13 ` Rayagond K
2013-04-08 20:28 ` John Fastabend
1 sibling, 1 reply; 5+ messages in thread
From: Rayagond K @ 2013-04-08 18:13 UTC (permalink / raw)
To: Eric Dumazet; +Cc: netdev
On Mon, Apr 8, 2013 at 7:46 PM, Eric Dumazet <eric.dumazet@gmail•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.
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: how to test multipe unicast MAC address
2013-04-08 18:13 ` Rayagond K
@ 2013-04-08 20:28 ` John Fastabend
0 siblings, 0 replies; 5+ messages in thread
From: John Fastabend @ 2013-04-08 20:28 UTC (permalink / raw)
To: Rayagond K; +Cc: Eric Dumazet, netdev
On 04/08/2013 11:13 AM, Rayagond K wrote:
> On Mon, Apr 8, 2013 at 7:46 PM, Eric Dumazet <eric.dumazet@gmail•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.
>
This should work macvlan calls uc_sync and mc_sync on the lowerdev. It
is working on the tip at least,
# bridge fdb show dev p3p2
01:00:5e:00:00:01 self permanent
33:33:00:00:00:01 self permanent
33:33:ff:69:9f:09 self permanent
# ip link add link p3p2 address 00:11:22:33:44:55 type macvlan
# ip link set dev macvlan0 up
# bridge fdb show dev p3p2
00:11:22:33:44:55 self permanent
01:00:5e:00:00:01 self permanent
33:33:00:00:00:01 self permanent
33:33:ff:69:9f:09 self permanent
33:33:ff:33:44:55 self permanent
> 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.
>
--
John Fastabend Intel Corporation
^ permalink raw reply [flat|nested] 5+ messages in thread
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2013-04-08 7:08 how to test multipe unicast MAC address Rayagond K
2013-04-08 14:16 ` Eric Dumazet
2013-04-08 14:57 ` John Fastabend
2013-04-08 18:13 ` Rayagond K
2013-04-08 20:28 ` John Fastabend
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