btsockstat(1)

btsockstat1

Show bluetooth sockets information

Usage

btsockstat [-nrh] [-M core] [-p protocol]

Overview

The btsockstat utility symbolically displays the contents of various Bluetooth sockets related data structures. There are few output formats, depending on the options for the information presented. The btsockstat utility will print results to the standard output and error messages to the standard error.

The options are as follows:

-h

Display usage message and exit.

-M core

Extract values associated with the name list from the specified core instead of the default /dev/kmem.

-n

Show Bluetooth addresses as numbers. Normally, btsockstat attempts to resolve Bluetooth addresses, and display them symbolically.

-p protocol

Display a list of active sockets (protocol control blocks) for each specified protocol. Supported protocols are: hci_raw, l2cap_raw, l2cap, rfcomm and rfcomm_s.

-r

Display a list of active routing entries (if any) for specified protocol.

Exit status

The btsockstat utility exits 0 on success, and >0 if an error occurs.

Releases

52 releases since FreeBSD 5.3-RELEASE; the text changed 33 times.

  1. 5.3–5.5
  2. 6.0–6.3
  3. 6.4
  4. 7.0
  5. 7.1
  6. 7.2
  7. 7.3
  8. 7.4
  9. 8.0
  10. 8.1
  11. 8.2
  12. 8.3
  13. 8.4
  14. 9.0
  15. 9.1
  16. 9.2
  17. 9.3
  18. 10.0
  19. 10.1
  20. 10.2
  21. 10.3
  22. 10.4
  23. 11.0
  24. 11.1
  25. 11.2
  26. 11.3
  27. 11.4
  28. 12.0
  29. 12.1
  30. 12.2
  31. 12.3
  32. 12.4
  33. 13.0–13.2
  34. 13.3–16.0

Authors

Maksim Yevmenkin ⟨[email protected]⟩

Bugs

Most likely. Please report if found.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.