[pve-devel] [PATCH qemu-server v3 1/1] net: automatically set host_mtu to bridge mtu for virtio netdevs

[Thomas Lamprecht]

On Thu, 17 Jul 2025 19:50:10 +0200, Stefan Hanreich wrote:
> When creating a new network device from the UI and leaving the MTU
> field empty, it defaults to 1500. This is inconvenient in cases where
> the MTU of the bridge is not 1500 and lead to some confusion of users
> [1]. Containers already inherit the bridge MTU when the field is left
> empty, so align the behavior of VMs to be more in line with the more
> convenient behavior of containers.
> 
> [...]

Applied, thanks!

[1/1] net: automatically set host_mtu to bridge mtu for virtio netdevs
      commit: 84a937c14ac36826b073543f64fe41dbd4a0d55e