- peers_left, TIMEOUT, &hostkey_callback, NULL, &peers_started_callback, NULL,
- &topology_callback, NULL, NULL);
+ peers_left, /* Total number of peers */
+ peers_left, /* Number of outstanding connections */
+ peers_left, /* Number of parallel ssh connections, or peers being started at once */
+ TIMEOUT,
+ &hostkey_callback,
+ NULL,
+ &peers_started_callback,
+ NULL,
+ &topology_callback,
+ NULL,
+ NULL);