group.of.nepali.translators team mailing list archive

[Mathieu Trudel-Lapierre <mathieu.tl@xxxxxxxxx>]

** Also affects: nplan (Ubuntu Xenial)
   Importance: Undecided
       Status: New

** Description changed:

+ [Impact]
+ This is a bug tracking a regression in netplan 0.25 and later, fixed directly in the development release as of netplan 0.28. This does not affect stable releases in any way; but tracked as part of an update included in the SRU. The regressing code never made it to stable releases.
+ 
+ [Test case]
+ n/a; see bug 1655440 for test plan on IPv6 "AcceptRA" feature.
+ 
+ [Regression Potential]
+ n/a, see bug 1655440.1655440
+ 
+ ---
+ 
  Prior to the switch to nplan, systems (in my case containers) would DHCP
  for IPv4 and let the kernel do IPv6 auto-configuration whenever a router
  advertisement comes in.
  
  That's the exact same behavior we see on every single other Linux
  distribution, but ever since the switch to nplan by default in Ubuntu,
  we're not getting an IPv6 address anymore when a RA reaches the
  container.
  
  This was spotted by a new Jenkins test we're running which ensures that
  every single image we have for LXD will start and get a working IPv4
  (through DHCP) and IPv6 address (through RA).
- 
  
  ```
  PASS: alpine-33-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-33-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-unpriv has working IPv4 and IPv6 connectivty
  PASS: archlinux-priv has working IPv4 and IPv6 connectivty
  PASS: archlinux-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-6-priv has working IPv4 and IPv6 connectivty
  PASS: centos-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-7-priv has working IPv4 and IPv6 connectivty
  PASS: centos-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-priv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-priv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-priv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-priv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-priv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-unpriv has working IPv4 and IPv6 connectivty
  PASS: gentoo-priv has working IPv4 and IPv6 connectivty
  PASS: gentoo-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-unpriv has working IPv4 and IPv6 connectivty
  PASS: sabayon-priv has working IPv4 and IPv6 connectivty
  PASS: sabayon-unpriv has working IPv4 and IPv6 connectivty
  FAIL: ubuntu-artful-priv doesn't have an IPv6 address
  FAIL: ubuntu-artful-unpriv doesn't have an IPv6 address
  PASS: ubuntu-core-16-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-core-16-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-unpriv has working IPv4 and IPv6 connectivty
  
  Test failed
  ```

** Description changed:

  [Impact]
  This is a bug tracking a regression in netplan 0.25 and later, fixed directly in the development release as of netplan 0.28. This does not affect stable releases in any way; but tracked as part of an update included in the SRU. The regressing code never made it to stable releases.
  
  [Test case]
  n/a; see bug 1655440 for test plan on IPv6 "AcceptRA" feature.
  
  [Regression Potential]
- n/a, see bug 1655440.1655440
+ n/a, see bug 1655440.
  
  ---
  
  Prior to the switch to nplan, systems (in my case containers) would DHCP
  for IPv4 and let the kernel do IPv6 auto-configuration whenever a router
  advertisement comes in.
  
  That's the exact same behavior we see on every single other Linux
  distribution, but ever since the switch to nplan by default in Ubuntu,
  we're not getting an IPv6 address anymore when a RA reaches the
  container.
  
  This was spotted by a new Jenkins test we're running which ensures that
  every single image we have for LXD will start and get a working IPv4
  (through DHCP) and IPv6 address (through RA).
  
  ```
  PASS: alpine-33-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-33-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-unpriv has working IPv4 and IPv6 connectivty
  PASS: archlinux-priv has working IPv4 and IPv6 connectivty
  PASS: archlinux-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-6-priv has working IPv4 and IPv6 connectivty
  PASS: centos-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-7-priv has working IPv4 and IPv6 connectivty
  PASS: centos-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-priv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-priv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-priv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-priv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-priv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-unpriv has working IPv4 and IPv6 connectivty
  PASS: gentoo-priv has working IPv4 and IPv6 connectivty
  PASS: gentoo-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-unpriv has working IPv4 and IPv6 connectivty
  PASS: sabayon-priv has working IPv4 and IPv6 connectivty
  PASS: sabayon-unpriv has working IPv4 and IPv6 connectivty
  FAIL: ubuntu-artful-priv doesn't have an IPv6 address
  FAIL: ubuntu-artful-unpriv doesn't have an IPv6 address
  PASS: ubuntu-core-16-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-core-16-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-unpriv has working IPv4 and IPv6 connectivty
  
  Test failed
  ```

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https://bugs.launchpad.net/bugs/1717404

Title:
  IPv6 support regresses with nplan transition

Status in nplan package in Ubuntu:
  Fix Released
Status in nplan source package in Xenial:
  New

Bug description:
  [Impact]
  This is a bug tracking a regression in netplan 0.25 and later, fixed directly in the development release as of netplan 0.28. This does not affect stable releases in any way; but tracked as part of an update included in the SRU. The regressing code never made it to stable releases.

  [Test case]
  n/a; see bug 1655440 for test plan on IPv6 "AcceptRA" feature.

  [Regression Potential]
  n/a, see bug 1655440.

  ---

  Prior to the switch to nplan, systems (in my case containers) would
  DHCP for IPv4 and let the kernel do IPv6 auto-configuration whenever a
  router advertisement comes in.

  That's the exact same behavior we see on every single other Linux
  distribution, but ever since the switch to nplan by default in Ubuntu,
  we're not getting an IPv6 address anymore when a RA reaches the
  container.

  This was spotted by a new Jenkins test we're running which ensures
  that every single image we have for LXD will start and get a working
  IPv4 (through DHCP) and IPv6 address (through RA).

  ```
  PASS: alpine-33-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-33-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-34-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-35-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-36-unpriv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-priv has working IPv4 and IPv6 connectivty
  PASS: alpine-edge-unpriv has working IPv4 and IPv6 connectivty
  PASS: archlinux-priv has working IPv4 and IPv6 connectivty
  PASS: archlinux-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-6-priv has working IPv4 and IPv6 connectivty
  PASS: centos-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: centos-7-priv has working IPv4 and IPv6 connectivty
  PASS: centos-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-priv has working IPv4 and IPv6 connectivty
  PASS: debian-buster-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-priv has working IPv4 and IPv6 connectivty
  PASS: debian-jessie-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-priv has working IPv4 and IPv6 connectivty
  PASS: debian-sid-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-priv has working IPv4 and IPv6 connectivty
  PASS: debian-stretch-unpriv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-priv has working IPv4 and IPv6 connectivty
  PASS: debian-wheezy-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-24-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-25-unpriv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-priv has working IPv4 and IPv6 connectivty
  PASS: fedora-26-unpriv has working IPv4 and IPv6 connectivty
  PASS: gentoo-priv has working IPv4 and IPv6 connectivty
  PASS: gentoo-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-422-unpriv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-priv has working IPv4 and IPv6 connectivty
  PASS: opensuse-423-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-6-unpriv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-priv has working IPv4 and IPv6 connectivty
  PASS: oracle-7-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-5x-unpriv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-priv has working IPv4 and IPv6 connectivty
  PASS: plamo-6x-unpriv has working IPv4 and IPv6 connectivty
  PASS: sabayon-priv has working IPv4 and IPv6 connectivty
  PASS: sabayon-unpriv has working IPv4 and IPv6 connectivty
  FAIL: ubuntu-artful-priv doesn't have an IPv6 address
  FAIL: ubuntu-artful-unpriv doesn't have an IPv6 address
  PASS: ubuntu-core-16-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-core-16-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-precise-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-trusty-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-xenial-unpriv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-priv has working IPv4 and IPv6 connectivty
  PASS: ubuntu-zesty-unpriv has working IPv4 and IPv6 connectivty

  Test failed
  ```

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