add 6tunnel package (thanks to Florian Fainelli)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2144 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/6tunnel/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_6TUNNEL
+	tristate "6tunnel - IPv4 / IPv6 tunnel proxy"
+	default m if CONFIG_DEVEL
+	select BR2_PACKAGE_KMOD_IPV6
+	help
+	  6tunnel allows you to use services provided by IPv6 hosts with IPv4-only 
+	  applications and vice-versa. It can bind to any of your IPv4 (default) 
+	  or IPv6 addresses and forward all data to IPv4 or IPv6 (default) host.
+	  
+	  http://toxygen.net/6tunnel/
+	  
+

package/6tunnel/Makefile

@@ -0,0 +1,58 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=6tunnel
+PKG_VERSION:=0.11rc1
+PKG_RELEASE:=1
+PKG_MD5SUM:=b325fa9d238e32195fbb3fc3646b0d28
+
+PKG_SOURCE_URL:=http://toxygen.net/6tunnel/
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_CAT:=zcat
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-0.11
+PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
+
+include $(TOPDIR)/package/rules.mk
+
+$(eval $(call PKG_template,6TUNNEL,6tunnel,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
+
+$(PKG_BUILD_DIR)/.configured:
+	(cd $(PKG_BUILD_DIR); rm -rf config.{cache,status}; \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		ac_cv_path_STRIP=$(STRIP) \
+		ac_cv_func_vsnprintf=yes \
+		./configure \
+			--target=$(GNU_TARGET_NAME) \
+			--host=$(GNU_TARGET_NAME) \
+			--build=$(GNU_HOST_NAME) \
+			--program-prefix="" \
+			--program-suffix="" \
+			--prefix=/usr \
+			--exec-prefix=/usr \
+			--bindir=/usr/sbin \
+			--datadir=/usr/share \
+			--includedir=/usr/include \
+			--infodir=/usr/share/info \
+			--libdir=/usr/lib \
+			--libexecdir=/usr/lib \
+			--localstatedir=/var \
+			--mandir=/usr/share/man \
+			--sbindir=/usr/sbin \
+			--sysconfdir=/etc \
+			$(DISABLE_LARGEFILE) \
+			$(DISABLE_NLS) \
+	);
+	touch $@
+
+$(PKG_BUILD_DIR)/.built:
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		default
+	touch $@
+
+$(IPKG_6TUNNEL):
+	install -d -m0755 $(IDIR_6TUNNEL)/usr/sbin
+	cp -fpR $(PKG_BUILD_DIR)/6tunnel $(IDIR_6TUNNEL)/usr/sbin/
+	$(RSTRIP) $(IDIR_6TUNNEL)/
+	$(IPKG_BUILD) $(IDIR_6TUNNEL) $(PACKAGE_DIR)
+

package/6tunnel/ipkg/6tunnel.control

@@ -0,0 +1,7 @@
+Package: 6tunnel
+Priority: optional
+Section: net
+Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org>, Florian Fainelli <florian@alphacore.net>
+Source: buildroot internal
+Depends:
+Description: An IPv4/IPv6 tunnel proxy

package/Config.in

@@ -35,6 +35,7 @@ endmenu
 source "package/screen/Config.in"
 
 comment "Networking"
+source "package/6tunnel/Config.in"
 source "package/aiccu/Config.in"
 source "package/amwall/Config.in"
 source "package/arpd/Config.in"

package/Makefile

@@ -3,6 +3,7 @@ include $(TOPDIR)/rules.mk
 
 package-:=tcp_wrappers
 package-y:=nvram
+package-$(BR2_PACKAGE_6TUNNEL) += 6tunnel
 package-$(BR2_PACKAGE_AICCU) += aiccu
 package-$(BR2_PACKAGE_AMWALL) += amwall
 package-$(BR2_PACKAGE_ARPD) += arpd