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[ Source: knockd  ]

Package: knockd (0.7-1ubuntu1.18.04.3)

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.

Other Packages Related to knockd

  • depends
  • recommends
  • suggests
  • dep: libc6 (>= 2.4)
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: libpcap0.8 (>= 0.9.8)
    system interface for user-level packet capture
  • dep: logrotate
    Log rotation utility
  • dep: lsb-base (>= 3.0-6)
    Linux Standard Base init script functionality

Download knockd

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 24.1 kB89 kB [list of files]
i386 25.1 kB87 kB [list of files]