config BR2_PACKAGE_LIBCOAP
	bool "libcoap"
	select BR2_PACKAGE_LIBOPENSSL_ENABLE_PSK if BR2_PACKAGE_LIBOPENSSL
	select BR2_PACKAGE_LIBOPENSSL_ENGINES if BR2_PACKAGE_LIBOPENSSL
	help
	  libcoap is a C implementation of a lightweight
	  application-protocol for devices that are constrained their
	  resources such as computing power, RF range, memory,
	  bandwidth, or network packet sizes. This protocol, CoAP, is
	  standardized by the IETF as RFC 7252. For further
	  information related to CoAP, see <http://coap.technology>.

	  https://github.com/obgm/libcoap