Public bug reported:
[Impact]
* NetworkManager snap (using the netplan backend) fails to add "ip-
tunnel" connections.
* ip-tunnel connections are needed in UC20 via the NetworkManager
netplan integration
* This upload includes an upload commit that uses netplan's
"passthrough" mode to handle ip-tunnel connections, so all settings can
be stored correctly.
[Test Plan]
Using NetworkManager with the netplan backend integration (e.g. network-manager
snap from the 20/stable channel) one can launch "nmtui" and then:
- Proceed to edit -> add new connection
- Select "IP tunnel"
- enter a profile name e.g. "IP tunnel connection 1"
- enter a device e.g. "gre10"
- select mode "GRE"
- enter local IP e.g. "10.20.20.1"
- enter remote IP e.g. "10.20.20.2"
- Press "OK" to save the connection
This should NOT yield the following error message, but return
successfully:
"Unable to add new connection: failure adding connection: keyfile writer
produces an invalid connection: cannot access file: No such file or
directory"
- run "netplan get nm-devices" to confirm the connection was created
successfully, using passthrough configuration
- run "nmcli c show" to confirm the new connection has been picked up by NM, too
[Where problems could occur]
* This upload touches netplan's NetworkManager keyfile parser code. So
if something is broken this could impact the NetworkManager netplan
backend integration.
[Other Info]
* Additionally we will run and verify the usual autopkgtests once the package
got accepted into -proposed
** Affects: netplan.io (Ubuntu)
Importance: Undecided
Status: Fix Released
** Affects: netplan.io (Ubuntu Focal)
Importance: Undecided
Status: New
** Affects: netplan.io (Ubuntu Impish)
Importance: Undecided
Status: New
** Affects: netplan.io (Ubuntu Jammy)
Importance: Undecided
Status: Fix Released
** Also affects: netplan.io (Ubuntu Impish)
Importance: Undecided
Status: New
** Also affects: netplan.io (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: netplan.io (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: netplan.io (Ubuntu Jammy)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1962297
Title:
[SRU] NetworkManager parser: ip-tunnel connections fail
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