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, 4 insertions, 0 deletions

diff --git a/migration/migration.h b/migration/migration.h
index 81c2619..99e99e5 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -84,6 +84,9 @@ struct MigrationIncomingState {
     bool postcopy_recover_triggered;
     QemuSemaphore postcopy_pause_sem_dst;
     QemuSemaphore postcopy_pause_sem_fault;
+
+    /* List of listening socket addresses  */
+    SocketAddressList *socket_address_list;
 };
 
 MigrationIncomingState *migration_incoming_get_current(void);
@@ -305,6 +308,7 @@ void migrate_send_rp_resume_ack(MigrationIncomingState *mis, uint32_t value);
 
 void dirty_bitmap_mig_before_vm_start(void);
 void init_dirty_bitmap_incoming_migration(void);
+void migrate_add_address(SocketAddress *address);
 
 int foreach_not_ignored_block(RAMBlockIterFunc func, void *opaque);