1*4882a593Smuzhiyunconfig BR2_PACKAGE_KNOCK 2*4882a593Smuzhiyun bool "knock" 3*4882a593Smuzhiyun help 4*4882a593Smuzhiyun A port knocking implementation. 5*4882a593Smuzhiyun Provides a daemon and a user application. Port knocking can be 6*4882a593Smuzhiyun used to run an arbitrary application, once the daemon detects 7*4882a593Smuzhiyun a predefined sequence of incoming TCP/UDP packets on a network 8*4882a593Smuzhiyun interface. This can be used, e.g. to open up ports in a 9*4882a593Smuzhiyun firewall. 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun http://www.zeroflux.org/projects/knock 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunif BR2_PACKAGE_KNOCK 14*4882a593Smuzhiyun 15*4882a593Smuzhiyunconfig BR2_PACKAGE_KNOCK_KNOCKD 16*4882a593Smuzhiyun bool "knockd" 17*4882a593Smuzhiyun default y 18*4882a593Smuzhiyun depends on BR2_USE_MMU # fork() 19*4882a593Smuzhiyun select BR2_PACKAGE_LIBPCAP 20*4882a593Smuzhiyun help 21*4882a593Smuzhiyun Enable knockd 22*4882a593Smuzhiyun 23*4882a593Smuzhiyunendif 24