1 config BR2_PACKAGE_KNOCK
3 select BR2_PACKAGE_LIBPCAP
4 depends on BR2_USE_MMU # fork()
6 A port knocking implementation.
7 Provides a daemon and a user application. Port knocking can be
8 used to run an arbitrary application, once the daemon detects
9 a predefined sequence of incoming TCP/UDP packets on a network
10 interface. This can be used, e.g. to open up ports in a
13 http://www.zeroflux.org/projects/knock