Re: KNI automatic IP configuration

[Olivier Deme <odeme-UsMDwKmwmRBx67MzidHQgQC/G2K4zDHf@public.gmane.org>]

Hi, sorry to resurrect this question.
I am now using a virtio network interface in a qemu VM.
Is it possible to use ifplugd to automatically setup the IP 
configuration of a KNI based interface?
Here is the output of lspci:
00:03.0 Ethernet controller: Red Hat, Inc Virtio network device
00:04.0 Ethernet controller: Red Hat, Inc Virtio network device
00:05.0 Ethernet controller: Red Hat, Inc Virtio network device
00:06.0 Ethernet controller: Red Hat, Inc Virtio network device

Thanks for your help.
Olivier.


On 05/04/15 02:08, Zhou, Danny wrote:
> e1000 driver supports many different NIC devices.
>
> Do you know your NIC device type or device_id?
>
>> -----Original Message-----
>> From: Olivier Deme [mailto:odeme-UsMDwKmwmRBx67MzidHQgQC/G2K4zDHf@public.gmane.org]
>> Sent: Sunday, April 05, 2015 1:03 AM
>> To: Zhou, Danny
>> Cc: dev-VfR2kkLFssw@public.gmane.org
>> Subject: Re: [dpdk-dev] KNI automatic IP configuration
>>
>> Currently I’m using the e1000 PMD driver.
>>
>> Thanks,
>> Olivier.
>>
>>> On 4 Apr 2015, at 12:51, Zhou, Danny <danny.zhou-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote:
>>>
>>> Which NIC device are you using now?
>>>
>>> KNI does not provide Ethtool support for all NICs supported by the Poll-Mode Drivers.
>>>
>>>> -----Original Message-----
>>>> From: dev [mailto:dev-bounces-VfR2kkLFssw@public.gmane.org] On Behalf Of Olivier Deme
>>>> Sent: Friday, April 03, 2015 10:03 PM
>>>> To: dev-VfR2kkLFssw@public.gmane.org
>>>> Subject: [dpdk-dev] KNI automatic IP configuration
>>>>
>>>> Hi all,
>>>>
>>>> Is it possible on Linux to get the Linux network manager to automatically configure a KNI virtual network interface as soon as it
>>>> comes up?
>>>> I haven’t been able to get Fedora to apply the configuration under /etc/sysconfig/network-scripts/ifcfg-veth0 file upon
>> starting
>>>> my DPDK application.
>>>>
>>>> Executing ifup veth0 manually works but somehow the fedora network manager seems to have an issue to apply the if cfg
>> config
>>>> automatically.
>>>> In the system logs I can see something along the lines “kni doesn’t support ethtool”. Is this related?
>>>>
>>>> I also tried ifplugd but without success.
>>>>
>>>> Many thanks for your help,
>>>>
>>>> Olivier.

-- 
	*Olivier Demé*
*Druid Software Ltd.*
*Tel: +353 1 202 1831*
*Email: odeme-UsMDwKmwmRBx67MzidHQgQC/G2K4zDHf@public.gmane.org <mailto:odeme-UsMDwKmwmRBx67MzidHQgQC/G2K4zDHf@public.gmane.org>*
*URL: http://www.druidsoftware.com*
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