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Diffstat (limited to 'src/vnet/devices/virtio/vhost_user_api.c')
-rw-r--r--src/vnet/devices/virtio/vhost_user_api.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/src/vnet/devices/virtio/vhost_user_api.c b/src/vnet/devices/virtio/vhost_user_api.c
index 2ab87a65690..67365334d95 100644
--- a/src/vnet/devices/virtio/vhost_user_api.c
+++ b/src/vnet/devices/virtio/vhost_user_api.c
@@ -71,10 +71,12 @@ vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
disabled_features |= (1ULL << FEAT_VIRTIO_F_INDIRECT_DESC);
/*
- * feature mask is not supported via binary API. We disable GSO feature in the
- * feature mask. It may be enabled via enable_gso argument.
+ * GSO and PACKED are not supported by feature mask via binary API. We
+ * disable GSO and PACKED feature in the feature mask. They may be enabled
+ * explicitly via enable_gso and enable_packed argument
*/
- disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS;
+ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
+ (1ULL << FEAT_VIRTIO_F_RING_PACKED);
features &= ~disabled_features;
if (mp->use_custom_mac)
@@ -86,7 +88,7 @@ vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
mp->is_server, &sw_if_index, features,
mp->renumber, ntohl (mp->custom_dev_instance),
- mac_p, mp->enable_gso);
+ mac_p, mp->enable_gso, mp->enable_packed);
/* Remember an interface tag for the new interface */
if (rv == 0)
@@ -122,16 +124,18 @@ vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
vlib_main_t *vm = vlib_get_main ();
/*
- * feature mask is not supported via binary API. We disable GSO feature in the
- * feature mask. It may be enabled via enable_gso argument.
+ * GSO and PACKED are not supported by feature mask via binary API. We
+ * disable GSO and PACKED feature in the feature mask. They may be enabled
+ * explicitly via enable_gso and enable_packed argument
*/
- disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS;
+ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS |
+ (1ULL << FEAT_VIRTIO_F_RING_PACKED);
features &= ~disabled_features;
rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
mp->is_server, sw_if_index, features,
mp->renumber, ntohl (mp->custom_dev_instance),
- mp->enable_gso);
+ mp->enable_gso, mp->enable_packed);
REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
}