On Wed, 2009-01-07 at 10:37 -0700, Alex Williamson wrote: > virtio-net: Allow setting the MAC address via set_config
This will basically never happen with QEMU, right? We always set the MAC address - even if not supplied on the command line - and the guest will never override that. > Rename get_config for simplicity > > Signed-off-by: Alex Williamson <[email protected]> > --- > > hw/virtio-net.c | 21 +++++++++++++++++++-- > 1 files changed, 19 insertions(+), 2 deletions(-) > > diff --git a/hw/virtio-net.c b/hw/virtio-net.c > index 2c41b3e..bfb7510 100644 > --- a/hw/virtio-net.c > +++ b/hw/virtio-net.c > @@ -38,7 +38,7 @@ static VirtIONet *to_virtio_net(VirtIODevice *vdev) > return (VirtIONet *)vdev; > } > > -static void virtio_net_update_config(VirtIODevice *vdev, uint8_t > *config) > +static void virtio_net_get_config(VirtIODevice *vdev, uint8_t *config) Yay :-) > { > VirtIONet *n = to_virtio_net(vdev); > struct virtio_net_config netcfg; > @@ -48,6 +48,22 @@ static void virtio_net_update_config(VirtIODevice > *vdev, uint8_t *config) > memcpy(config, &netcfg, sizeof(netcfg)); > } > > +static void virtio_net_set_config(VirtIODevice *vdev, const uint8_t > *config) > +{ > + VirtIONet *n = to_virtio_net(vdev); > + struct virtio_net_config netcfg; > + > + memcpy(&netcfg, config, sizeof(netcfg)); > + > + if (memcmp(netcfg.mac, n->mac, 6)) { > + memcpy(n->mac, netcfg.mac, 6); > + snprintf(n->vc->info_str, sizeof(n->vc->info_str), > + "virtio macaddr=%02x:%02x:%02x:%02x:%02x:%02x", > + n->mac[0], n->mac[1], n->mac[2], > + n->mac[3], n->mac[4], n->mac[5]); There's qemu_format_nic_info_str() now. Cheers, Mark. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
