Format

Bluetooth Snoop Packet Capture

Summary

Name: Bluetooth Snoop Packet Capture
Identifiers: PUID: fmt/904
Description: Android 4.4 introduced the ability to capture all Bluetooth HCI packets and save them to a file, typically called btsnoop_hci.log. The BtSnoop file format closely resembles the snoop format, https://www.nationalarchives.gov.uk/PRONOM/fmt/781
File extensions: log
Source: Digital Preservation Department / The National Archives

Internal signatures

Bluetooth Snoop Packet Capture

Note: BOF: 'btsnoop' string, null terminated. The next 4 bytes represent version number

Byte sequences

Min Frag Length: Absolute from BOF
Offset: 0
Max offset: 0
Byte Sequence: 6274736E6F6F7000
Endianness: None

Changelog

Added in V85

Release date

29 June 2016

Bluetooth Snoop Packet Capture: Signature developed through PRONOM Research.

Bluetooth Snoop Packet Capture: Full entry added.