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authorPaolo Bonzini <pbonzini@redhat.com>2012-08-23 11:53:04 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2012-11-12 14:38:29 +0100
commit4057725f35abe00ea371f85c6e27dd25eafd9ddf (patch)
treed5024a69f3d463b13eb43261ebb8003eb8ec1e80 /hmp-commands.hx
parent17b6be4a7fc9db4f4c56908bab137d4c491471f1 (diff)
downloadqemu-arm-4057725f35abe00ea371f85c6e27dd25eafd9ddf.tar.gz
hmp: add NBD server commands
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hmp-commands.hx')
-rw-r--r--hmp-commands.hx45
1 files changed, 45 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx
index f916385c0a..b74ef75c39 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1310,6 +1310,51 @@ Remove all matches from the access control list, and set the default
policy back to @code{deny}.
ETEXI
+ {
+ .name = "nbd_server_start",
+ .args_type = "all:-a,writable:-w,uri:s",
+ .params = "nbd_server_start [-a] [-w] host:port",
+ .help = "serve block devices on the given host and port",
+ .mhandler.cmd = hmp_nbd_server_start,
+ },
+STEXI
+@item nbd_server_start @var{host}:@var{port}
+@findex nbd_server_start
+Start an NBD server on the given host and/or port. If the @option{-a}
+option is included, all of the virtual machine's block devices that
+have an inserted media on them are automatically exported; in this case,
+the @option{-w} option makes the devices writable too.
+ETEXI
+
+ {
+ .name = "nbd_server_add",
+ .args_type = "writable:-w,device:B",
+ .params = "nbd_server_add [-w] device",
+ .help = "export a block device via NBD",
+ .mhandler.cmd = hmp_nbd_server_add,
+ },
+STEXI
+@item nbd_server_add @var{device}
+@findex nbd_server_add
+Export a block device through QEMU's NBD server, which must be started
+beforehand with @command{nbd_server_start}. The @option{-w} option makes the
+exported device writable too.
+ETEXI
+
+ {
+ .name = "nbd_server_stop",
+ .args_type = "",
+ .params = "nbd_server_stop",
+ .help = "stop serving block devices using the NBD protocol",
+ .mhandler.cmd = hmp_nbd_server_stop,
+ },
+STEXI
+@item nbd_server_stop
+@findex nbd_server_stop
+Stop the QEMU embedded NBD server.
+ETEXI
+
+
#if defined(TARGET_I386)
{