[PATCH v2.1 01/11] qemu: Introduce NBD_SERVER capability

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

This just keeps track whether qemu knows nbd-server-* commands
so we can use it during migration or not.
---
 src/qemu/qemu_capabilities.c | 4 +++-
 src/qemu/qemu_capabilities.h | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index b166dd6..f891893 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -203,7 +203,7 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST,
 
               "usb-serial", /* 125 */
               "usb-net",
-
+              "nbd-server-start",
     );
 
 struct _qemuCaps {
@@ -1960,6 +1960,8 @@ qemuCapsProbeQMPCommands(qemuCapsPtr caps,
             qemuCapsSet(caps, QEMU_CAPS_DRIVE_MIRROR);
         else if (STREQ(name, "blockdev-snapshot-sync"))
             qemuCapsSet(caps, QEMU_CAPS_DISK_SNAPSHOT);
+        else if (STREQ(name, "nbd-server-start"))
+            qemuCapsSet(caps, QEMU_CAPS_NBD_SERVER);
         VIR_FREE(name);
     }
     VIR_FREE(commands);
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 089fa30..246e686 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -165,6 +165,7 @@ enum qemuCapsFlags {
     QEMU_CAPS_SCLP_S390          = 124, /* -device sclp* */
     QEMU_CAPS_DEVICE_USB_SERIAL  = 125, /* -device usb-serial */
     QEMU_CAPS_DEVICE_USB_NET     = 126, /* -device usb-net */
+    QEMU_CAPS_NBD_SERVER         = 127, /* nbd-server-start QMP command */
 
     QEMU_CAPS_LAST,                   /* this must always be the last item */
 };
-- 
1.8.0.2

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