On Wed, Nov 1, 2017 at 8:11 AM, Dimitri John Ledkov <[email protected]> wrote:
> I have merged the netplan code to that effect in netplan master now - > i.e. generate reloads udevadm rules. > > However, I have now realised something. > > MTUBytes can be set in two places: NetDev.MTUBytes key in the .link file > and in Link.MTUBytes key in the .network file. > > The .link setting is applied by udev, whereas the .network setting is > applied by networkd on link up. > It used to be that networkd did not apply any MTU values under .network At the time, it was only applied by .link; it seems a bit to me like a bug w.r.t networkd applying mtu outside of the link; in general it is a property of the device. > I guess it matters if the link is managed by networkd subsequently or > not. I wonder if we want to set mtu in .link file, .network, or both. > Such that mtu is correct if networkd doesn't manage the interface (.link > file alone), and the mtu is corrected upon link up too (.network > setting) if it is changed, given that .link files are not. > I think it's generally a bug to have the setting in multiple places; that just can't be the right thing and smells like it's working around some fundamental issue with networkd and udev (which is what consumes the .link files). > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1669564 > > Title: > udevadm trigger subsystem-match=net doesn't always run rules because > of reconfiguration rate-limiting > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/ > 1669564/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1669564 Title: udevadm trigger subsystem-match=net doesn't always run rules because of reconfiguration rate-limiting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nplan/+bug/1669564/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
