Package: knockd
Version: 0.7-1ubuntu3.20.04.1
Architecture: amd64
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Installed-Size: 101
Depends: libc6 (>= 2.4), libpcap0.8 (>= 0.9.8), logrotate, lsb-base (>= 3.0-6)
Section: net
Priority: optional
Homepage: http://www.zeroflux.org/projects/knock
Description: small port-knock daemon
 A port-knock server that listens to all traffic on a given network
 interface (only Ethernet and PPP are currently supported), looking for
 a special "knock" sequences of port-hits. A remote system
 makes these port-hits by sending a TCP (or UDP) packet to a port on the
 server. When the server detects a specific sequence of port-hits, it
 runs a command defined in its configuration file. This can be used to
 open up holes in a firewall for quick access.
Original-Maintainer: Leo Antunes <costela@debian.org>
