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authorJason Wang <jasowang@redhat.com>2021-10-20 12:55:55 +0800
committerMichael S. Tsirkin <mst@redhat.com>2021-10-20 04:44:05 -0400
commit2f849dbdb2ab2c70715520a8129524f197b9a8ba (patch)
tree442dc7b43b2e65a732a4cd5d29b2fa0cb6fb14a2 /include/net/net.h
parent654790b65b8435a7d409b1873b566e8db9e91b9b (diff)
downloadfocaccia-qemu-2f849dbdb2ab2c70715520a8129524f197b9a8ba.tar.gz
focaccia-qemu-2f849dbdb2ab2c70715520a8129524f197b9a8ba.zip
net: introduce control client
This patch introduces a boolean for the device has control queue which
can accepts control command via network queue.

The first user would be the control virtqueue support for vhost.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20211020045600.16082-6-jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/net/net.h')
-rw-r--r--include/net/net.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/net.h b/include/net/net.h
index 986288eb07..523136c7ac 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -105,6 +105,7 @@ struct NetClientState {
     int vnet_hdr_len;
     bool is_netdev;
     bool do_not_pad; /* do not pad to the minimum ethernet frame length */
+    bool is_datapath;
     QTAILQ_HEAD(, NetFilterState) filters;
 };
 
@@ -136,6 +137,10 @@ NetClientState *qemu_new_net_client(NetClientInfo *info,
                                     NetClientState *peer,
                                     const char *model,
                                     const char *name);
+NetClientState *qemu_new_net_control_client(NetClientInfo *info,
+                                        NetClientState *peer,
+                                        const char *model,
+                                        const char *name);
 NICState *qemu_new_nic(NetClientInfo *info,
                        NICConf *conf,
                        const char *model,