Provided by: iptables_1.6.1-2ubuntu2.1_amd64
NAME
nfnl_osf - load and unload os fingerprint database
SYNOPSIS
load and unload osf fingerprint database for the netfilter osf extension
DESCRIPTION
nffl_osf has no official man page. Look at the osf module in iptables-extensions(8) for more information.
SEE ALSO
iptables-extensions(8)