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From: Marko Zec <zec@FreeBSD.org>
Date: Sat, 23 May 2009 21:43:44 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src UPDATING src/sys/kern kern_vimage.c src/sys/net
 if_clone.c if_loop.c vnet.h src/sys/sys param.h vimage.h
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zec         2009-05-23 21:43:44 UTC

  FreeBSD src repository

  Modified files:
    .                    UPDATING 
    sys/kern             kern_vimage.c 
    sys/net              if_clone.c if_loop.c vnet.h 
    sys/sys              param.h vimage.h 
  Log:
  SVN rev 192669 on 2009-05-23 21:43:44Z by zec
  
  V_irtualize the if_clone framework, thus allowing for clonable ifnets
  to optionally have overlapping unit numbers if attached in different
  vnets.
  
  At this stage if_loop is the only clonable ifnet class that has been
  extended to allow for such overlapping allocation of unit numbers, i.e.
  in each vnet it is possible to have a lo0 interface.  Other clonable ifnet
  classes remain to operate with traditional semantics, i.e. each instance
  of a clonable ifnet will be assigned a globally unique unit number,
  regardless in which vnet such an ifnet becomes instantiated.
  
  While here, garbage collect unused _lo_list field in struct vnet_net,
  as well as improve indentation for #defines in sys/net/vnet.h.
  
  The layout of struct vnet_net has changed, therefore bump
  __FreeBSD_version.
  
  This change has no functional impact on nooptions VIMAGE kernel builds.
  
  Reviewed by:    bz, brooks
  Approved by:    julian (mentor)
  
  Revision  Changes    Path
  1.604     +5 -0      src/UPDATING
  1.8       +5 -0      src/sys/kern/kern_vimage.c
  1.14      +71 -13    src/sys/net/if_clone.c
  1.133     +13 -0     src/sys/net/if_loop.c
  1.10      +21 -16    src/sys/net/vnet.h
  1.410     +1 -1      src/sys/sys/param.h
  1.25      +2 -0      src/sys/sys/vimage.h