> From: Michael S. Tsirkin <m...@redhat.com> > Sent: Monday, September 4, 2023 6:58 PM
> > So counter looks ok to me when VIRTIO_NET_F_MTU is not negotiated or > > when mtu matches. > > If someone misconfigures the LAN with different devices using different MTU > values .... all bets are off. OK we can put something in spec e.g. for > debugging > but really just don't do this. > True. When all the entities exactly know everything, gso_size <= mtu can be omitted. When such things are unknown it is needed. > > > > > > > > Each packet must be 1500 for the mtu normative above. > > > > gso_size to <= mtu (ingoring the hdr math for simplicity for now). > > > > whole GSO completion can be for 64K to be reported in used_elem.len. > > > > > > > > ------------------------------------------------------------------ > > > > --- To unsubscribe, e-mail: > > > > virtio-dev-unsubscr...@lists.oasis-open.org > > > > For additional commands, e-mail: > > > > virtio-dev-h...@lists.oasis-open.org > >
