comment "hans needs a toolchain w/ C++"
	depends on !BR2_INSTALL_LIBSTDCPP

config BR2_PACKAGE_HANS
	bool "hans"
	depends on BR2_INSTALL_LIBSTDCPP
	help
	  Hans makes it possible to tunnel IPv4 through ICMP echo packets,
	  so you could call it a ping tunnel.
	  This can be useful when you find yourself in the situation
	  that your Internet access is firewalled, but pings are allowed.

	  http://code.gerade.org/hans/