- /* set up multicast address */
- mcast_addr.sin_family = AF_INET;
- mcast_addr.sin_port = htons(IP_VS_SYNC_PORT);
- mcast_addr.sin_addr.s_addr = htonl(IP_VS_SYNC_GROUP);
-
- add_wait_queue(&sync_wait, &wait);
-
- set_sync_pid(state, task_pid_nr(current));
- complete(tinfo->startup);
-
- /*
- * once we call the completion queue above, we should
- * null out that reference, since its allocated on the
- * stack of the creating kernel thread
- */
- tinfo->startup = NULL;
-
- /* processing master/backup loop here */
- if (state == IP_VS_STATE_MASTER)
- sync_master_loop();
- else if (state == IP_VS_STATE_BACKUP)
- sync_backup_loop();
- else IP_VS_BUG();
-
- remove_wait_queue(&sync_wait, &wait);
-
- /* thread exits */
-
- /*
- * If we weren't explicitly stopped, then we
- * exited in error, and should undo our state
- */
- if ((!stop_master_sync) && (!stop_backup_sync))
- ip_vs_sync_state -= tinfo->state;