[libvirt] [PATCH] qemu: fix NBD migration to hosts with IPv6 enabled
Since f03dcc5 we use [::] as the listening address both on qemu
command line in -incoming and in nbd-server-start QMP command.
However the latter requires just :: without the braces.
---
src/qemu/qemu_migration.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 4767908..73ced73 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1112,6 +1112,12 @@ qemuMigrationStartNBDServer(virQEMUDriverPtr driver,
unsigned short port = 0;
char *diskAlias = NULL;
size_t i;
+ const char *host;
+
+ if (STREQ(listenAddr, "[::]"))
+ host = "::";
+ else
+ host = listenAddr;
for (i = 0; i < vm->def->ndisks; i++) {
virDomainDiskDefPtr disk = vm->def->disks[i];
@@ -1133,7 +1139,7 @@ qemuMigrationStartNBDServer(virQEMUDriverPtr driver,
if (!port &&
((virPortAllocatorAcquire(driver->remotePorts, &port) < 0) ||
- (qemuMonitorNBDServerStart(priv->mon, listenAddr, port) < 0))) {
+ (qemuMonitorNBDServerStart(priv->mon, host, port) < 0))) {
qemuDomainObjExitMonitor(driver, vm);
goto cleanup;
}
--
1.8.1.5