This commit adds a feature bit for virtio vsock to support datagrams.
Signed-off-by: Jiang Wang <jiang.wang@xxxxxxxxxxxxx>
Signed-off-by: Bobby Eshleman <bobby.eshleman@xxxxxxxxxxxxx>
---
include/uapi/linux/virtio_vsock.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h
index 64738838bee5..772487c66f9d 100644
--- a/include/uapi/linux/virtio_vsock.h
+++ b/include/uapi/linux/virtio_vsock.h
@@ -40,6 +40,7 @@
/* The feature bitmap for virtio vsock */
#define VIRTIO_VSOCK_F_SEQPACKET 1 /* SOCK_SEQPACKET supported */
+#define VIRTIO_VSOCK_F_DGRAM 3 /* Host support dgram vsock */
struct virtio_vsock_config {
__le64 guest_cid;
--
2.30.2
