synscan-users — Usage and Development topics of this tool

[Youssef G. <gh...@en...>]

Hello,

    OS : FreeBSD 5.2.1 RELEASE with PF (OpenBSD packet filter)
    Synscan : compiled from sources

When I run synscan like shown in the README (synscan machine port) I get
this message

error: cannot open fw
error: could not add firewall rule

what kind of firewall synscan is supposd to work with under FreeBSD
systems and is it possible to let it work with PF

cheers,
Youssef