diff options
| author | Vincenzo Maffione <v.maffione@gmail.com> | 2014-02-06 17:02:18 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-02-25 11:50:17 +0100 |
| commit | cf528b89580797050b8cf60fee6247f35531a675 (patch) | |
| tree | baf6fa678ed7fa12edc3ea94cd3fed8b257d5934 /hw/net/vhost_net.c | |
| parent | 2e753bcc7db1a7d2af0d47c0ae7e82a04ce69d63 (diff) | |
net: virtio-net and vmxnet3 use offloading API
With this patch, virtio-net and vmxnet3 frontends make
use of the qemu_peer_* API for backend offloadings manipulations,
instead of calling TAP-specific functions directly.
We also remove the existing checks which prevent those frontends
from using offloadings with backends different from TAP (e.g. netmap).
Signed-off-by: Vincenzo Maffione <v.maffione@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net/vhost_net.c')
| -rw-r--r-- | hw/net/vhost_net.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index 854997d9ba..c90b9ec9ab 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -106,7 +106,7 @@ struct vhost_net *vhost_net_init(NetClientState *backend, int devfd, goto fail; } net->nc = backend; - net->dev.backend_features = tap_has_vnet_hdr(backend) ? 0 : + net->dev.backend_features = backend->info->has_vnet_hdr(backend) ? 0 : (1 << VHOST_NET_F_VIRTIO_NET_HDR); net->backend = r; @@ -117,7 +117,7 @@ struct vhost_net *vhost_net_init(NetClientState *backend, int devfd, if (r < 0) { goto fail; } - if (!tap_has_vnet_hdr_len(backend, + if (!backend->info->has_vnet_hdr_len(backend, sizeof(struct virtio_net_hdr_mrg_rxbuf))) { net->dev.features &= ~(1 << VIRTIO_NET_F_MRG_RXBUF); } |