Introduce new object 'BlockdevOptionsNFS' in qapi/block-core.json to
support blockdev-add for NFS network protocol driver. Also make a new
struct NFSServer to support tcp connection.
Signed-off-by: Ashijeet Acharya <ashijeetacha...@gmail.com>
---
qapi/block-core.json | 77 +++++++++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 73 insertions(+), 4 deletions(-)
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 9d797b8..75e28aa 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1708,15 +1708,16 @@
#
# @host_device, @host_cdrom: Since 2.1
# @gluster: Since 2.7
+# @nfs: Since 2.8
#
# Since: 2.0
##
{ 'enum': 'BlockdevDriver',
'data': [ 'archipelago', 'blkdebug', 'blkverify', 'bochs', 'cloop',
'dmg', 'file', 'ftp', 'ftps', 'gluster', 'host_cdrom',
- 'host_device', 'http', 'https', 'luks', 'null-aio', 'null-co',
- 'parallels', 'qcow', 'qcow2', 'qed', 'quorum', 'raw',
- 'replication', 'tftp', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat' ] }
+ 'host_device', 'http', 'https', 'luks', 'nfs', 'null-aio',
+ 'null-co', 'parallels', 'qcow', 'qcow2', 'qed', 'quorum', 'raw',
+ 'replication', 'tftp', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat' ] }
##
# @BlockdevOptionsFile
@@ -2212,6 +2213,74 @@
'*top-id': 'str' } }
##
+# @NFSTransport
+#
+# An enumeration of NFS transport types
+#
+# @inet: host address for NFS server
+#
+# Since 2.8
+##
+{ 'enum': 'NFSTransport',
+ 'data': [ 'inet' ] }
+
+##
+# @NFSServer
+#
+# Captures the address of the socket
+#
+# @type: transport type used for NFS (only TCP supported)
+#
+# @inet: host address for NFS server
+#
+# Since 2.8
+##
+{ 'struct': 'NFSServer',
+ 'data': { 'type': 'NFSTransport',
+ 'host': 'str' } }
+
+##
+# @BlockdevOptionsNfs
+#
+# Driver specific block device option for NFS
+#
+# @server: host address
+#
+# @path: path of the image on the host
+#
+# @user: #optional UID value to use when talking to the
+# server (defaults to 65534 on Windows and getuid()
+# on unix)
+#
+# @group: #optional GID value to use when talking to the
+# server (defaults to 65534 on Windows and getgid()
+# in unix)
+#
+# @tcp-syn-count: #optional number of SYNs during the session
+# establishment (defaults to libnfs default)
+#
+# @readahead-size: #optional set the readahead size in bytes (defaults
+# to libnfs default)
+#
+# @page-cache-size: #optional set the pagecache size in bytes (defaults
+# to libnfs default)
+#
+# @debug-level: #optional set the NFS debug level (max 2) (defaults
+# to libnfs default)
+#
+# Since 2.8
+##
+{ 'struct': 'BlockdevOptionsNfs',
+ 'data': { 'server': 'NFSServer',
+ 'path': 'str',
+ '*user': 'int',
+ '*group': 'int',
+ '*tcp-syn-count': 'int',
+ '*readahead-size': 'int',
+ '*page-cache-size': 'int',
+ '*debug-level': 'int' } }
+
+##
# @BlockdevOptionsCurl
#
# Driver specific block device options for the curl backend.
@@ -2269,7 +2338,7 @@
# TODO iscsi: Wait for structured options
'luks': 'BlockdevOptionsLUKS',
# TODO nbd: Should take InetSocketAddress for 'host'?
-# TODO nfs: Wait for structured options
+ 'nfs': 'BlockdevOptionsNfs',
'null-aio': 'BlockdevOptionsNull',
'null-co': 'BlockdevOptionsNull',
'parallels': 'BlockdevOptionsGenericFormat',
--
2.6.2
