--- /dev/null
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=rng-tools
+PKG_VERSION:=3
+PKG_RELEASE:=2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://downloads.sourceforge.net/project/gkernel/rng-tools/3/
+PKG_MD5SUM:=fa305916ec101c85c0065aeceb81a38d
+
+PKG_FIXUP:=autoreconf
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/rng-tools
+ SECTION:=utils
+ CATEGORY:=Utilities
+ DEPENDS:=+USE_UCLIBC:argp-standalone
+ TITLE:=Daemon for adding entropy to kernel entropy pool
+ URL:=http://sourceforge.net/projects/gkernel/
+endef
+
+ifdef CONFIG_USE_UCLIBC
+CONFIGURE_VARS += \
+ LIBS="-largp"
+endif
+
+define Package/rng-tools/install
+ $(INSTALL_DIR) $(1)/etc/init.d
+ $(INSTALL_BIN) ./files/rngd.init $(1)/etc/init.d/rngd
+ $(INSTALL_DIR) $(1)/usr/bin
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/rngtest $(1)/usr/bin/
+ $(INSTALL_DIR) $(1)/sbin
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/rngd $(1)/sbin/
+endef
+
+$(eval $(call BuildPackage,rng-tools))
--- /dev/null
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2011 OpenWrt.org
+
+START=98
+
+RNGD_INTERVAL=30
+RNGD_AMOUNT=4000
+RNGD_DEVICE="/dev/urandom"
+
+start() {
+ service_start /sbin/rngd -r $RNGD_DEVICE -W $RNGD_AMOUNT -t $RNGD_INTERVAL
+}
+
+stop() {
+ service_stop /sbin/rngd
+}