On Mon, Nov 17, 2014 at 9:47 AM, Alfred Perlstein <alf...@freebsd.org>
wrote:

>
> On 11/17/14, 3:02 AM, Warner Losh wrote:
>
>> On Nov 17, 2014, at 12:46 AM, Craig Rodrigues <rodr...@freebsd.org>
>> wrote:
>>
>>
>>> (3)   Take a pass through http://wiki.freebsd.org/VIMAGE/TODO
>>>         and
>>> https://bugs.freebsd.org/bugzilla/buglist.cgi?
>>> quicksearch=vimage%20or%20vnet
>>>          and try to clean things up.  Get help from net@ developers to
>>> do
>>> this.
>>>
>> And if these don't get cleaned up?
>>
> If they are not cleaned/stable up by 11-RELEASE then we turn it off.  That
> is simple.
>

Yes, I agree with Alfred that we can turn VIMAGE back off before
11-RELEASE if things don't get cleaned up.
We have approximately until the end of 2015, so that gives
us time.



>
>
>>  (4)   Take a pass on trying to VIMAGE-ify ipfilter.  I'll need help from
>>>         the ipfilter maintainers for this and some net@ developers.
>>>
>> And if this doesn't happen?
>>
>
> Well we do have 2 other firewalls in the kernel to pick, but we do need
> VIMAGE so I will let you draw your own conclusions.
>


Again, I agree with Alfred on this.  Darren Reed originally imported
ipfilter into FreeBSD, but hasn't actively maintained it (in FreeBSD) in a
while.  Cy Schubert has recently expressed interest in ipfilter and has
committed some fixes in the past year, but has not fixed the VIMAGE problems
( https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=176992 ).
I can take an initial effort at trying to fix VIMAGE + ipfilter.
In the past, I've delved into areas I'm not so familiar with in
order to fix VIMAGE + Bluetooth.  If Cy can provide any knowledge or
guidance, that will be great.

A lot of bug fixes have gone into VIMAGE in the past 2 years,
and I have received multiple reports of people using it in production
environments.  See the latest post by Peter Ross.

To flush out the last few issues and corner cases, I think we
need to turn VIMAGE on by default and get feedback and help from
the FreeBSD user community and developers to identify and fix the problems.

We have about 1 year until 11-RELEASE, so I think it is OK to do this.

I would also add two items to my action plan.


(6)  Ask clusteradm to run one of the machines they use
      for PF firewalls + IPv6 with a VIMAGE enabled kernel, and provide
      feedback.

(7)  Ask for help with testing from companies who have more involvement
      with the network stack.  Two of the people in the CC: line of this
      e-mail work for such places. :)

--
Craig


--
Craig
_______________________________________________
freebsd-virtualization@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
To unsubscribe, send any mail to 
"freebsd-virtualization-unsubscr...@freebsd.org"

Reply via email to