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VEP 140: GA NAD live update#271

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frenzyfriday wants to merge 1 commit intokubevirt:mainfrom
frenzyfriday:nad-hp-ga
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VEP 140: GA NAD live update#271
frenzyfriday wants to merge 1 commit intokubevirt:mainfrom
frenzyfriday:nad-hp-ga

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@frenzyfriday frenzyfriday commented Apr 16, 2026

VEP Metadata

Tracking issue: #140
SIG label: /sig NETWORK

What this PR does

GA NAD live update

Special notes for your reviewer

We have considered other bindings as a part of the GAing process. The implementation of this NAD hotplug itself if binding agnostic.
masquerade and passt bindings are supported for the primary network interface and is hence irrelevant for this feature. Hotplugging NAD refs of SRIOV interfaces should be possible provided the resource is present on the node the VM migrates to. Hotplugging NADs of Ifaces with binding plugins like macvtap will be possible as well as they do not require special resouces.
The e2e test right now covers only the bridge binding. We can add other binding/plugins tests if there are more user requests.

Signed-off-by: Ananya Banerjee <anbanerj@redhat.com>
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@kubevirt-bot kubevirt-bot added the dco-signoff: yes Indicates the PR's author has DCO signed all their commits. label Apr 16, 2026
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@kubevirt-bot kubevirt-bot requested a review from orelmisan April 16, 2026 10:37
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Merging this with #166

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