config BR2_PACKAGE_OPENSWAN
	bool "openswan"
	depends on BR2_USE_MMU # iproute2
	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4 # iproute2
	depends on !BR2_TOOLCHAIN_USES_UCLIBC # ns_t_tkey
	select BR2_PACKAGE_GMP
	select BR2_PACKAGE_IPROUTE2
	help
	  Openswan is an implementation of IPsec for Linux

	  http://www.openswan.org

comment "openswan needs a glibc or musl toolchain w/ headers >= 3.4"
	depends on BR2_USE_MMU
	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4 || \
		BR2_TOOLCHAIN_USES_UCLIBC