** Description changed: - Impact] + [Impact] * On virtualization hosts disable GRO and LRO, otherwise, with - receive offload on, the guests will receive packets that are - larger than the MTU. This can cause issues in certain scenarios, - e.g. when the guest is a VPN server that needs to forward the - (inner) packet onward. + receive offload on, the guests will receive packets that are + larger than the MTU. This can cause issues in certain scenarios, + e.g. when the guest is a VPN server that needs to forward the + (inner) packet onward. [Test Plan] * The feature does not exist right now. [Where problems could occur] * The settings exist since systemd-232 which means Bionic and up can use - this feature + this feature [Original Description] https://www.freedesktop.org/software/systemd/man/systemd.link.html has a number of [Link] options which I need to use for a flaky network card (TCPSegmentationOffload, TCP6SegmentationOffload, GenericSegmentationOffload, GenericReceiveOffload, LargeReceiveOffload) which are not exposed via netplan.
-- You received this bug notification because you are a member of STS Sponsors, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1771740 Title: Expose link offload options Status in netplan: Fix Committed Status in netplan.io package in Ubuntu: Fix Committed Status in netplan.io source package in Focal: New Status in netplan.io source package in Hirsute: New Status in netplan.io source package in Impish: New Status in netplan.io source package in Jammy: Fix Committed Bug description: [Impact] * On virtualization hosts disable GRO and LRO, otherwise, with receive offload on, the guests will receive packets that are larger than the MTU. This can cause issues in certain scenarios, e.g. when the guest is a VPN server that needs to forward the (inner) packet onward. [Test Plan] * The feature does not exist right now. [Where problems could occur] * The settings exist since systemd-232 which means Bionic and up can use this feature [Original Description] https://www.freedesktop.org/software/systemd/man/systemd.link.html has a number of [Link] options which I need to use for a flaky network card (TCPSegmentationOffload, TCP6SegmentationOffload, GenericSegmentationOffload, GenericReceiveOffload, LargeReceiveOffload) which are not exposed via netplan. To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1771740/+subscriptions -- Mailing list: https://launchpad.net/~sts-sponsors Post to : sts-sponsors@lists.launchpad.net Unsubscribe : https://launchpad.net/~sts-sponsors More help : https://help.launchpad.net/ListHelp
