Список подключении на один конкретный конфиге

–status file [n]
Write operational status to file every n seconds.Status can also be written to the syslog by sending a SIGUSR2 signal.
With multi-client capability enabled on a server, the status file includes a list of clients and a routing table. The output format can be controlled by the –status-version option in that case.

For clients or instances running in point-to-point mode, it will contain the traffic statistics.

–status-version [n]
Set the status file format version number to n.This only affects the status file on servers with multi-client capability enabled.
1 — traditional format (default). The client list contains the following fields comma-separated: Common Name, Real Address, Bytes Received, Bytes Sent, Connected Since.
2 — a more reliable format for external processing. Compared to version 1, the client list contains some additional fields: Virtual Address, Virtual IPv6 Address, Username, Client ID, Peer ID. Future versions may extend the number of fields.
3 — identical to 2, but fields are tab-separated.