migration: Create socket-address parameter

It will be used to store the uri parameters. We want this only for
tcp, so we don't set it for other uris.  We need it to know what port
is migration running.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
  dgilbert: Removed DummyStruct as suggested by Eric & Markus

--

1 files changed, 11 insertions, 0 deletions

diff --git a/migration/socket.c b/migration/socket.c
index f4c8174400..239527fb1f 100644
--- a/migration/socket.c
+++ b/migration/socket.c
@@ -15,6 +15,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/cutils.h"
 
 #include "qemu-common.h"
 #include "qemu/error-report.h"
@@ -177,6 +178,7 @@ static void socket_start_incoming_migration(SocketAddress *saddr,
                                             Error **errp)
 {
     QIONetListener *listener = qio_net_listener_new();
+    size_t i;
 
     qio_net_listener_set_name(listener, "migration-socket-listener");
 
@@ -189,6 +191,15 @@ static void socket_start_incoming_migration(SocketAddress *saddr,
                                           socket_accept_incoming_migration,
                                           NULL, NULL,
                                           g_main_context_get_thread_default());
+
+    for (i = 0; i < listener->nsioc; i++)  {
+        SocketAddress *address =
+            qio_channel_socket_get_local_address(listener->sioc[i], errp);
+        if (!address) {
+            return;
+        }
+        migrate_add_address(address);
+    }
 }
 
 void tcp_start_incoming_migration(const char *host_port, Error **errp)