fwknop is a great firewall/security tool that allows single packet authorization on random ports to open up temporary access from a specified ip address through a firewall onto a specific service (e.g. SSH). It's like port knocking (ala knockd) but far more secure and less prone to piggy backing onto newly opened port. Website is: http://cipherdyne.org/fwknop/ Reproducible: Always
Created attachment 209483 [details] Proposed ebuild. This is a proposed ebuild for net-firewall/fwknop-1.9.12. It's modeled after the ebuild for net-firewall/psad that is already in portage. Both programs have some overlap in perl dependencies installed, so that would probably need to be fixed...
Guess there's already a bug request for a new ebuild for this -- Bug 178546. However, this one I opened has a suggested ebuild patterned after psad that is already in portage.
Please attach your ebuild to the original request. *** This bug has been marked as a duplicate of bug 178546 ***