buildroot/package/netcat/Config.in

config BR2_PACKAGE_NETCAT
	bool "netcat"
	default n
	help
	  Netcat is a featured networking utility which reads and writes data
	  across network connections, using the TCP/IP protocol.
	  It is designed to be a reliable "back-end" tool that can be used
	  directly or easily driven by other programs and scripts. At the 
	  same time, it is a feature-rich network debugging and exploration 
	  tool, since it can create almost any kind of connection you would 
	  need and has several interesting built-in capabilities.

	  http://netcat.sourceforge.net/download.php