Thanks to Heitor's work, the pull request to support preferred_lft has been merged upstream: https://github.com/CanonicalLtd/netplan/pull/89
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1803203 Title: Support preferred_lft for IPv6 addresses Status in netplan: New Status in netplan.io package in Ubuntu: In Progress Status in systemd package in Ubuntu: Fix Released Bug description: There doesn't currently seem to be any way to set the preferred_lft of an IPv6 address. With the "ip" command it might be, for example: # ip address add 2001:db8::2/32 dev eth0 preferred_lft 0 In a systemd unit file it might be: [Match] Name=eth0 [Network] Address=2001:db8::2/32 Gateway=2001:db8::1/32 PreferredLifetime=0 but I can't find any way to express this with netplan. This is commonly used for per-service IP addresses that should never be used as source addresses for outgoing traffic. To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1803203/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
