Re: [RFC PATCH] virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO

On Wed, 11 Aug 2021 16:16:23 +0800 Jason Wang wrote:

Try to fix this by using NETIF_F_GRO_HW instead so we're not
guaranteed to be re-segmented as original. 

This sentence may need rephrasing.

Or we may want a new netdev
feature like RX_GSO since the guest offloads for virtio-net is
actually to receive GSO packet.

Or we can try not advertise LRO is control guest offloads is not
enabled. This solves the warning but will still slow down the traffic.

IMO gro-hw fits pretty well, patch looks good.