networkd/NetworkManager are not re-started on netplan apply when config files are removed

[Alfonso Sanchez-Beato]

[Impact]
All users of netplan when changing configuration and removing devices.

[Test case]
1) Set up a configuration with additiona devices:
network:
    version: 2
    ethernets:
        eno1:
            match:
                macaddress: 78:45:c4:ef:b6:39
            mtu: 1500
            set-name: eno1
        eno2:
            match:
                macaddress: 78:45:c4:ef:b6:3b
            mtu: 1500
            set-name: eno2
        eno3:
            match:
                macaddress: 78:45:c4:ef:b6:3d
            mtu: 1500
            set-name: eno3
        eno4:
            match:
                macaddress: 78:45:c4:ef:b6:3f
            mtu: 1500
            set-name: eno4
        enp4s0f0:
            match:
                macaddress: 00:0a:f7:72:a7:28
            mtu: 9000
            set-name: enp4s0f0
        enp4s0f1:
            match:
                macaddress: 00:0a:f7:72:a7:2a
            mtu: 9000
            set-name: enp4s0f1
        enp5s0f0:
            match:
                macaddress: 00:0e:1e:ac:67:00
            mtu: 9000
            set-name: enp5s0f0
        enp5s0f1:
            match:
                macaddress: 00:0e:1e:ac:67:02
            mtu: 9000
            set-name: enp5s0f1
    bonds:
        bond0:
            interfaces:
            - enp4s0f0
            - enp5s0f0
            macaddress: 52:54:45:7f:7b:6f
            mtu: 9000
            parameters:
                down-delay: 0
                lacp-rate: fast
                mii-monitor-interval: 100
                mode: 802.3ad
                transmit-hash-policy: layer3+4
                up-delay: 0
        bond1:
            interfaces:
            - enp4s0f1
            - enp5s0f1
            macaddress: 52:54:45:26:cb:7b
            mtu: 9000
            parameters:
                down-delay: 0
                lacp-rate: fast
                mii-monitor-interval: 100
                mode: 802.3ad
                transmit-hash-policy: layer3+4
                up-delay: 0
        bondm:
            addresses:
            - 10.20.0.84/24
            gateway4: 10.20.0.1
            interfaces:
            - eno1
            - eno2
            - eno3
            - eno4
            macaddress: 52:54:45:7e:d0:7f
            mtu: 1500
            nameservers:
                addresses:
                - 10.20.0.14
                - 10.20.0.10
                - 10.20.0.11
                - 10.20.0.12
                search:
                - maas
            parameters:
                down-delay: 0
                lacp-rate: fast
                mii-monitor-interval: 100
                mode: 802.3ad
                transmit-hash-policy: layer3+4
                up-delay: 0
    vlans:
        bond0.804:
            addresses:
            - 10.20.16.50/24
            id: 804
            link: bond0
            mtu: 1500
            nameservers: &id001
                addresses:
                - 10.20.0.14
                - 10.20.0.10
                - 10.20.0.11
                - 10.20.0.12
                search:
                - maas
        bond0.805:
            addresses:
            - 10.20.20.50/24
            id: 805
            link: bond0
            mtu: 1500
            nameservers: *id001
        bond0.807:
            addresses:
            - 10.20.28.2/24
            id: 807
            link: bond0
            mtu: 9000
            nameservers: *id001
        bond0.808:
            addresses:
            - 10.20.32.50/24
            id: 808
            link: bond0
            mtu: 9000
            nameservers: *id001
        bond0.810:
            addresses:
            - 10.20.33.2/29
            id: 810
            link: bond0
            mtu: 1500
            nameservers: *id001

2) Run 'netplan apply' to configure the devices.
3) Verify bond0, bond1, bondm devices are created.
4) Configure netplan again:

network:
    version: 2
    renderer: NetworkManager

5) Run 'netplan apply'
6) Verify that the daemons are restarted, and devices are deconfigured (this may not mean the devices are removed).

[Regression potential]
Pay attention to issues with network connectivity caused by the restarting of daemons, or any other issues that could potentially be caused by the fact that the backend daemons are being restarted when configurations have been removed.

---

The network managers networkd/NetworkManager are re-started on "netplan apply" when there are files created by netplan in the corresponding /run/* folder.

However, if we change from a configuration in which we have config files in /run to one where we remove those files, the services are not re-started. For instance, if we switch from a configuration in which some devices are managed by networkd to one in which all devices are managed by NM, networkd is not re-started, so it still thinks it should manage those devices.

[Alfonso Sanchez-Beato (alfonsosanchezbeato)]

MP with fix: https://github.com/CanonicalLtd/netplan/pull/68

[Launchpad Janitor (janitor)]

This bug was fixed in the package netplan.io - 0.96-0ubuntu2

---------------
netplan.io (0.96-0ubuntu2) disco; urgency=medium

  * d/p/0001-Automatically-skip-tests-when-wifi-is-clearly-unavai.patch:
    Update wifi tests to try to make them more reliable.
  * debian/tests/control: explicilty mark wifi tests flaky.

 -- Mathieu Trudel-Lapierre <email address hidden> Thu, 14 Mar 2019 14:11:47 -0400

[Timo Aaltonen (tjaalton)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into cosmic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.10.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-cosmic to verification-done-cosmic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-cosmic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Timo Aaltonen (tjaalton)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Alfonso Sanchez-Beato (alfonsosanchezbeato)]

Tested in bionic:

Content of /etc/netplan/config.yaml :
https://paste.ubuntu.com/p/dD9sCCn46z/

abeato@numancia:~$ pidof NetworkManager
11173
abeato@numancia:~$ pidof systemd-networkd
10053
abeato@numancia:~$ sudo vi /etc/netplan/config.yaml -> edited to https://paste.ubuntu.com/p/PwpqcShfrn/
abeato@numancia:~$ sudo netplan apply
abeato@numancia:~$ pidof NetworkManager
12437
abeato@numancia:~$ pidof systemd-networkd
12428

abeato@numancia:~$ apt policy netplan.io
netplan.io:
  Instalados: 0.96-0ubuntu0.18.04.1
  Candidato: 0.96-0ubuntu0.18.04.1
  Tabla de versión:
 *** 0.96-0ubuntu0.18.04.1 500
        500 http://es.archive.ubuntu.com/ubuntu bionic-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     0.40.1~18.04.4 500
        500 http://es.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages
     0.36.1 500
        500 http://es.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
abeato@numancia:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic

[Alfonso Sanchez-Beato (alfonsosanchezbeato)]

Tested in cosmic, same steps as in bionic, all good.

abeato@toledo:~$ apt policy netplan.io
netplan.io:
  Installed: 0.96-0ubuntu0.18.10.1
  Candidate: 0.96-0ubuntu0.18.10.1
  Version table:
 *** 0.96-0ubuntu0.18.10.1 500
        500 http://es.archive.ubuntu.com/ubuntu cosmic-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     0.40.2.2 500
        500 http://es.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages
     0.40.2 500
        500 http://es.archive.ubuntu.com/ubuntu cosmic/main amd64 Packages
abeato@toledo:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.10
Release: 18.10
Codename: cosmic

[Mathieu Trudel-Lapierre (cyphermox)]

Thanks!

[Steve Langasek (vorlon)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into cosmic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.10.2 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-cosmic to verification-done-cosmic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-cosmic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Steve Langasek (vorlon)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.04.2 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Mathieu Trudel-Lapierre (cyphermox)]

Setting back to verification-done: Alfonso already verified this same SRU; no changes with the new revision in -proposed.

[Steve Langasek (vorlon)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.04.3 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Mathieu Trudel-Lapierre (cyphermox)]

This is still verification-done for bionic; re-upload was to skip some failing tunnel tests due to a difference in kernel behavior.

[Launchpad Janitor (janitor)]

This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.10.2

---------------
netplan.io (0.96-0ubuntu0.18.10.2) cosmic; urgency=medium

  * d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
    Partially revert changes to networkd jobs ordering: leave systemd-networkd
    enabled in multi-user.target instead of network-online.target, as in some
    minimal setups there might be no job requiring network-online.target,
    whereas the natural target to reach for booting is multi-user.target.
    (LP: #1821867)

netplan.io (0.96-0ubuntu0.18.10.1) cosmic; urgency=medium

  * Backport netplan.io 0.96 to 18.10.
  * debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
  * debian/control: adjust Depends for cosmic / re-add nplan package.

netplan.io (0.96-0ubuntu1) disco; urgency=medium

  * New upstream release 0.96.
    - Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
    - Restart services when unconfiguring (LP: #1811868)
    - Use the .nmconnection extension for NM keyfiles (LP: #1817655)
    - Fixed integration tests runner to correctly report failures
    - Enforce integrity for use-routes in networkd backend.
    - Ensure terminal state at end of test (LP: #1817660)
    - Various small test fixes.
    - Fix typos in documentation.
  * debian/control: Update Maintainer for ubuntu upload.

netplan.io (0.95-2) unstable; urgency=medium

  * Set Priority to optional (Closes: #920327).

netplan.io (0.95-1) unstable; urgency=medium

  * New upstream release.
  * Update autopkgtests from the upstream.
  * Add debian/watch following GitHub releases.
  * Add Homepage (Closes: #917233).

netplan.io (0.95) disco; urgency=medium

  * New upstream release:
    - Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
    - Added support for setting up IP tunnels; supporting the types: ipip,
      gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
      + Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
    - Add support to override networkd UseMTU setting (LP: #1807273)
    - Generate output files in dependency order
    - Refactored unit and integration tests, along with various cleanups.
    - Add DHCP overrides to control route usage and default metric for DHCP
      routes. (LP: #1776228)
    - Mitigate against bad matching on devices behind bonds then they share
      the same MAC from a physical interface. (LP: #1804861)
    - Added snapcraft.yaml.

netplan.io (0.90.1) disco; urgency=medium

  * Do not assume /etc/network exists in postinst, as netbase 5.5 no longer
    creates it.
  * netplan/cli/commands/ip.py: fix a flake.

netplan.io (0.90) disco; urgency=medium

  * New upstream release:
    - build: fixes for building on RPM-based distros
    - build: code prettiness changes (make indentation consistent)
    - Fix device name-changes detection (LP: #1770082)
    - Add support for IPv6 Privacy Extensions (LP: #1750392)
    - Add dhcp{4,6}-overrides to control DNS, NTP, hostname updates via DHCP
      (LP: #1759014)
    - Clarify MAC and MTU setting requirements (LP: #1800668)
    - Various documentation fixes (LP: #1800669)
    -...

[Brian Murray (brian-murray)]

The verification of the Stable Release Update for netplan.io has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Steve Langasek (vorlon)]

A possible SRU regression has been reported against netplan.io 0.96-0ubuntu0.18.10.2 in LP: #1825206. This version has been rolled back to -proposed while the investigation is ongoing.

[Brian Murray (brian-murray)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into cosmic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.10.3 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-cosmic to verification-done-cosmic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-cosmic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Brian Murray (brian-murray)]

Hello Alfonso, or anyone else affected,

Accepted netplan.io into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/netplan.io/0.96-0ubuntu0.18.04.4 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Mathieu Trudel-Lapierre (cyphermox)]

This is still verification-done for bionic and cosmic; re-upload was to address a regression in choosing the renderer; but switching renderers has been confirmed to cause files to be removed/ re-created and the services restarted.

[Launchpad Janitor (janitor)]

This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.04.4

---------------
netplan.io (0.96-0ubuntu0.18.04.4) bionic; urgency=medium

  * debian/patches/git_revert_explicit_renderer_def_ebc212a.patch: revert
    commit ebc212a: make renderer values explicit at the end of each parsing
    pass; it breaks "default" renderer behavior when multiple files may set
    a global renderer and expect the last to take effect globally.
    (LP: #1825206)
  * debian/patches/git_reorg_netdef_validation_181b583.patch: correct the
    fallout from the above change: validate netdefs in a single pass at the
    very end of parsing, once we know which is the applicable renderer. This
    makes sure tunnels get validated correctly.

netplan.io (0.96-0ubuntu0.18.04.3) bionic; urgency=medium

  * debian/patches/disable-networkd-tunnels-ipip-gre.patch: disable IPIP and
    GRE tunnel tests; those appear to be broken because neither the kernel nor
    networkd bring up the device automatically as in other releases.

netplan.io (0.96-0ubuntu0.18.04.2) bionic; urgency=medium

  * d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
    Partially revert changes to networkd jobs ordering: leave systemd-networkd
    enabled in multi-user.target instead of network-online.target, as in some
    minimal setups there might be no job requiring network-online.target,
    whereas the natural target to reach for booting is multi-user.target.
    (LP: #1821867)

netplan.io (0.96-0ubuntu0.18.04.1) bionic; urgency=medium

  * Backport netplan.io 0.96 to 18.04.
  * debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
  * debian/control: adjust Depends for bionic / re-add nplan package.

netplan.io (0.96-0ubuntu1) disco; urgency=medium

  * New upstream release 0.96.
    - Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
    - Restart services when unconfiguring (LP: #1811868)
    - Use the .nmconnection extension for NM keyfiles (LP: #1817655)
    - Fixed integration tests runner to correctly report failures
    - Enforce integrity for use-routes in networkd backend.
    - Ensure terminal state at end of test (LP: #1817660)
    - Various small test fixes.
    - Fix typos in documentation.
  * debian/control: Update Maintainer for ubuntu upload.

netplan.io (0.95-2) unstable; urgency=medium

  * Set Priority to optional (Closes: #920327).

netplan.io (0.95-1) unstable; urgency=medium

  * New upstream release.
  * Update autopkgtests from the upstream.
  * Add debian/watch following GitHub releases.
  * Add Homepage (Closes: #917233).

netplan.io (0.95) disco; urgency=medium

  * New upstream release:
    - Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
    - Added support for setting up IP tunnels; supporting the types: ipip,
      gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
      + Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
    - Add support to override networkd UseMTU setting (LP: #1807273)
    - Generate output files in dependency order
    - Refactored unit and integration tests, along with various cleanups.
    - Add DHCP overrides to control ...

[Launchpad Janitor (janitor)]

This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.10.3

---------------
netplan.io (0.96-0ubuntu0.18.10.3) cosmic; urgency=medium

  * debian/patches/git_revert_explicit_renderer_def_ebc212a.patch: revert
    commit ebc212a: make renderer values explicit at the end of each parsing
    pass; it breaks "default" renderer behavior when multiple files may set
    a global renderer and expect the last to take effect globally.
    (LP: #1825206)
  * debian/patches/git_reorg_netdef_validation_181b583.patch: correct the
    fallout from the above change: validate netdefs in a single pass at the
    very end of parsing, once we know which is the applicable renderer. This
    makes sure tunnels get validated correctly.

netplan.io (0.96-0ubuntu0.18.10.2) cosmic; urgency=medium

  * d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
    Partially revert changes to networkd jobs ordering: leave systemd-networkd
    enabled in multi-user.target instead of network-online.target, as in some
    minimal setups there might be no job requiring network-online.target,
    whereas the natural target to reach for booting is multi-user.target.
    (LP: #1821867)

netplan.io (0.96-0ubuntu0.18.10.1) cosmic; urgency=medium

  * Backport netplan.io 0.96 to 18.10.
  * debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
  * debian/control: adjust Depends for cosmic / re-add nplan package.

netplan.io (0.96-0ubuntu1) disco; urgency=medium

  * New upstream release 0.96.
    - Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
    - Restart services when unconfiguring (LP: #1811868)
    - Use the .nmconnection extension for NM keyfiles (LP: #1817655)
    - Fixed integration tests runner to correctly report failures
    - Enforce integrity for use-routes in networkd backend.
    - Ensure terminal state at end of test (LP: #1817660)
    - Various small test fixes.
    - Fix typos in documentation.
  * debian/control: Update Maintainer for ubuntu upload.

netplan.io (0.95-2) unstable; urgency=medium

  * Set Priority to optional (Closes: #920327).

netplan.io (0.95-1) unstable; urgency=medium

  * New upstream release.
  * Update autopkgtests from the upstream.
  * Add debian/watch following GitHub releases.
  * Add Homepage (Closes: #917233).

netplan.io (0.95) disco; urgency=medium

  * New upstream release:
    - Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
    - Added support for setting up IP tunnels; supporting the types: ipip,
      gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
      + Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
    - Add support to override networkd UseMTU setting (LP: #1807273)
    - Generate output files in dependency order
    - Refactored unit and integration tests, along with various cleanups.
    - Add DHCP overrides to control route usage and default metric for DHCP
      routes. (LP: #1776228)
    - Mitigate against bad matching on devices behind bonds then they share
      the same MAC from a physical interface. (LP: #1804861)
    - Added snapcraft.yaml.

netplan.io (0.90.1) disco; urgency=medium

  * Do ...