Re: [Qemu-devel] [PATCH] Add --disable-bridge-helper configure flag

[Fabien Chouteau]

On 07/11/2012 04:22 PM, Corey Bryant wrote:
> 
> 
> On 07/10/2012 09:37 AM, Fabien Chouteau wrote:
>> On 07/10/2012 01:06 PM, Paolo Bonzini wrote:
>>> Il 10/07/2012 13:02, Fabien Chouteau ha scritto:
>>>>>>>> Bridge helper uses ioctl's not available on old Linux versions, we add
>>>>>>>> this flag to disable the build.
>>>>>>
>>>>>> Which ioctls?  Please detect them, so that we can also work around them
>>>>>> perhaps.
>>>>>>
>>>> There SIOCBRADDIF at least, maybe it's the only one.
>>>
>>> So indeed you could also use SIOCDEVPRIVATE / BRCTL_ADD_IF if you were
>>> inclined to do so...
>>>
>>
>> Unfortunately I don't have time to go deep into the code. It's not a
>> feature I plan to use, so the quickest solution for me is to disable it.
>>
>> Corey, I can see that you developed the bridge helper, can you please
>> take a look at this issue?
>>
> 
> Apologies, I was out yesterday.  I see your new patch series is progressing.  
> I'll take over if/when you want.
> 

Beside the --enable/--disable patch, there's another question for you.
Is it possible to implement qemu-bridge-adapter without SIOCBRADDIF?

Thanks,

-- 
Fabien Chouteau