A Port-Knocking Client

Edit Package knock

The server part (package knockd) listens to all traffic on an ethernet
(or PPP) interface, looking for special "knock" sequences of port hits.
This client makes these port hits by sending a TCP (or UDP) packet to a
port on the server. This port does not need to be open. Since knockd
listens at the link-layer level, it sees all traffic even if it is
destined for a closed port. 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.

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Source Files
Filename Size Changed
knock-0.5-include.patch 0000000189 189 Bytes almost 14 years
knock-0.5.patch 0000000581 581 Bytes about 16 years
knock-0.5.tar.bz2 0000073767 72 KB about 16 years
knock.changes 0000001235 1.21 KB almost 14 years
knock.spec 0000004337 4.24 KB almost 14 years
knockd.conf 0000000293 293 Bytes about 16 years
knockd.init 0000002656 2.59 KB about 16 years
knockd.sysconfig 0000000148 148 Bytes about 16 years
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