--- /dev/null
+#
+# Copyright (C) 2008 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id: $
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=ipv6calc
+PKG_VERSION:=0.71.0
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=ftp://ftp.bieringer.de/pub/linux/IPv6/ipv6calc/
+PKG_MD5SUM:=
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/ipv6calc
+ SECTION:=ipv6
+ CATEGORY:=IPv6
+ TITLE:=IPv6 addresses calculations
+ URL:=http://www.deepspace6.net/projects/ipv6calc.html
+endef
+
+define Package/ipv6calc/description
+ ipv6calc is a small utility written in programming languate C to manipulate (not only) IPv6 addresses.
+ Intentions were convering a given IPv6 address into compressed format, convering a given IPv6 address
+ into the same format like shown in /proc/net/if_inet6 and (because it was not difficulty) migrating the
+ Perl program ip6_int into. Now only one utiltity is needed to do a lot.
+endef
+
+CONFIGURE_ARGS += \
+ --enable-static \
+ --enable-shared
+
+define Build/Compile
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ CC="$(TARGET_CC)" \
+ COPTS="$(TARGET_CFLAGS) -I$(PKG_BUILD_DIR)" \
+ root="$(PKG_INSTALL_DIR)" \
+ all install
+endef
+
+
+define Package/ipv6calc/install
+ $(INSTALL_DIR) $(1)/usr/bin/
+ $(CP) $(PKG_INSTALL_DIR)/usr/bin/ipv6* $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,ipv6calc))