Add a qemu feature flag for unix socket migration.

Signed-off-by: Chris Lalancette <clalance@redhat.com>

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 2db38dff22c8cad9a46f6085bd1d9ec9d63a4f38..ac63570e90ed7c7cd940650f1164c209bc13ee88 100644 (file)
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -892,6 +892,8 @@ static unsigned int qemudComputeCmdFlags(const char *help,
     if (version >= 10000) {
         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC;
+        if (version >= 12000)
+            flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX;
     } else if (kvm_version >= 79) {
         flags |= QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP;
         if (kvm_version >= 80)

diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
index 96b7c0c08824c2ae193d4b68f2fd860d505e576b..f9a970fff0ab5b358d767e8e88ee326f2c034cab 100644 (file)
--- a/src/qemu/qemu_conf.h
+++ b/src/qemu/qemu_conf.h
@@ -70,6 +70,7 @@ enum qemud_cmd_flags {
     QEMUD_CMD_FLAG_MEM_PATH      = (1 << 18), /* mmap'ped guest backing supported */
     QEMUD_CMD_FLAG_DRIVE_SERIAL  = (1 << 19), /* -driver serial=  available */
     QEMUD_CMD_FLAG_XEN_DOMID     = (1 << 20), /* -xen-domid (new style xen integration) */
+    QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX = (1 << 21), /* Does qemu support unix domain sockets for migration? */
 };
 
 /* Main driver state */