netdev - [RFC PATCH net-next v6 10/14] virtio/vsock: add VIRTIO_VSOCK_F

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Message-Id: <20240710212555.1617795-11-amery.hung@bytedance.com>
Date: Wed, 10 Jul 2024 21:25:51 +0000
From: Amery Hung <ameryhung@...il.com>
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Subject: [RFC PATCH net-next v6 10/14] virtio/vsock: add VIRTIO_VSOCK_F_DGRAM feature bit

From: Bobby Eshleman <bobby.eshleman@...edance.com>

This commit adds a feature bit for virtio vsock to support datagrams.

Signed-off-by: Jiang Wang <jiang.wang@...edance.com>
Signed-off-by: Bobby Eshleman <bobby.eshleman@...edance.com>
---
 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 331be28b1d30..27b4b2b8bf13 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	/* SOCK_DGRAM supported */
 
 struct virtio_vsock_config {
 	__le64 guest_cid;
-- 
2.20.1