p0f

A versatile passive OS fingerprinting tool

P0f is a tool that utilizes an array of sophisticated, purely passive traffic fingerprinting mechanisms to identify the players behind any incidental TCP/IP communications (often as little as a single normal SYN) without interfering in any way.

There is no official package available for openSUSE Leap 15.5

Distributions

openSUSE Tumbleweed

openSUSE Leap 15.5

openSUSE Leap 15.4

openSUSE Backports for SLE 15 SP3

SUSE SLE-15-SP2

SUSE SLE-15-SP1

SUSE SLE-12-SP5

Unsupported distributions

The following distributions are not officially supported. Use these packages at your own risk.