[Bug 1099278] Re: Network devices with a MAC with prefix 2c:c2:60 should not be have a persistent rule

Wed Mar 20 16:01:12 UTC 2013

This bug was fixed in the package udev - 175-0ubuntu9.3

---------------
udev (175-0ubuntu9.3) precise-proposed; urgency=low

  * Add ignore-ravello-systems-virtual-ifaces.patch: Do not create persistent
    net rules for Ravello Systems MAC addresses.  Thanks to Boris Figovsky for
    the patch.  (LP: #1099278)
 -- Brian Murray <brian at ubuntu.com>   Mon, 14 Jan 2013 16:22:22 -0800

** Changed in: udev (Ubuntu Precise)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1099278

Title:
  Network devices with a MAC with prefix 2c:c2:60 should not be have a
  persistent rule

Status in “udev” package in Ubuntu:
  Fix Released
Status in “udev” source package in Precise:
  Fix Released

Bug description:
  [Test Case]
  1) using your preferred virtualization technology create an Ubuntu guest with a MAC address starting with 2c:c2:60.
  2) boot the Ubuntu guest
  3) cat /etc/udev/rules.d/70-persistent-net.rules

  The file will contain a line with an address containing "2c:c2:60".
  With the version of the package from -proposed it will not.

  [Regression Potential]
  Low as this is limited to MAC address assigned to Ravello Systems.

  The MAC prefix 2c:c2:60 should be treated like 52:54:00 (KVM) and 00:0c:29 VMWare (VMWare):
  network devices with a MAC that starts with 2c:c2:60 shall not be persistent.

  This MAC prefix belongs to Ravello Systems:
  http://hwaddress.com/mac/2CC260-000000.html
  http://www.ravellosystems.com

  A patch to Precise's version of udev is attached.

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