svn commit: r194251 - in head/sys: kern net sys
Jamie Gritton
jamie at FreeBSD.org
Mon Jun 15 19:21:05 UTC 2009
Julian Elischer wrote:
> Jamie Gritton wrote:
>> Author: jamie
>> Date: Mon Jun 15 18:59:29 2009
>> New Revision: 194251
>> URL: http://svn.freebsd.org/changeset/base/194251
>>
>> Log:
>> Manage vnets via the jail system. If a jail is given the boolean
>> parameter "vnet" when it is created, a new vnet instance will be
>> created
>> along with the jail. Networks interfaces can be moved between prisons
>> with an ioctl similar to the one that moves them between vimages.
>> For now vnets will co-exist under both jails and vimages, but soon
>> struct vimage will be going away.
>> Reviewed by: zec, julian
>> Approved by: bz (mentor)
>>
>> Modified:
>> head/sys/kern/kern_jail.c
>> head/sys/kern/kern_vimage.c
>> head/sys/net/if.c
>> head/sys/net/if.h
>> head/sys/sys/jail.h
>> head/sys/sys/priv.h
>> head/sys/sys/sockio.h
>> head/sys/sys/vimage.h
>>
>
>
> the ioctl will be in ifcofig right?
>
> ifconfig em0 jail {Jail-ID} ??
Right. Perhaps "jail" and "unjail". Some pair to move an interface
into a vnetted jail and to reclaim it from one.
- Jamie
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