net-firewall/fwknop

Single Packet Authorization > Port Knocking.

Versions

Slot Version Repository Platforms
0 2.6.11-r1 tombriden ~amd64 ~arm ~armv7 ~armv8 ~x86

Metadata

Homepage http://www.cipherdyne.org/fwknop/
Summary Single Packet Authorization > Port Knocking
Description fwknop stands for the 'FireWall KNock OPerator', and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next generation port knocking
Dependencies (
    (
        build:
        gpg? (
            app-crypt/gpgme:=
            dev-libs/libassuan
            dev-libs/libgpg-error
        )
        iptables? (
            net-firewall/iptables
        )
        nfqueue? (
            net-libs/libnetfilter_queue
        )
        server? (
            !nfqueue? (
                !udp-server? (
                    net-libs/libpcap
                )
            )
        )
        build+run:
    )
    (
        build:
        sys-devel/libtool
        sys-devel/autoconf:2.7
        sys-devel/automake:1.16
    )
)
Downloads https://github.com/mrash/fwknop/archive/2.6.11.tar.gz -> fwknop-2.6.11.tar.gz
Licences GPL-2

Choices

OPTIONS

client build client application
gpg build support for GPG encryption
iptables build with iptables support
nfqueue enable Netfilter Queue server mode, no libcap dependency
server build server application