--- /dev/null
+#
+# Copyright (C) 2008-2012 OpenWrt.org
+# Copyright (C) 2017 Willem van den Akker <wvdakker@wilsoft.nl>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=shorewall
+PKG_VERSION:=5.1.8.1
+PKG_DIRECTORY:=5.1
+PKG_MAINVERSION:=5.1.8
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=http://www.shorewall.net/pub/shorewall/$(PKG_DIRECTORY)/shorewall-$(PKG_MAINVERSION)/
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_HASH:=0ba4f22394d988a5714637444c248e542d5897e41ab5770907edf38e422fe2ff
+PKG_MAINTAINER:=Willem van den Akker <wvdakker@wilsoft.nl>
+PKG_LICENSE:=GPL-2.0+
+PKG_LICENSE_FILES:=COPYING
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/shorewall
+ SECTION:=devel
+ CATEGORY:=Network
+ DEPENDS:=+ip +iptables +kmod-ipt-hashlimit +kmod-ipt-raw +iptables-mod-hashlimit +shorewall-core \
+ +perl +perlbase-autoloader +perlbase-autouse +perlbase-dynaloader +perlbase-digest \
+ +perlbase-findbin +perlbase-getopt +perlbase-hash
+ TITLE:=Shorewall Central Administration System
+ URL:=http://www.shorewall.net/
+ SUBMENU:=Firewall
+endef
+
+define Package/shorewall/description
+ The Shoreline Firewall, is high-level tool for configuring Netfilter.
+
+ Shorewall allows for central administration of multiple IPv4 firewalls.
+ This is the full Shorewall product which will compile Shorewall scripts.
+ It is not recommended to run it on a low memory system.
+
+ Note: This is the IPv4 implementation of Shorewall.
+ This full Shorewal packages also installs Perl which can make the image big (about +2M).
+endef
+
+CONFIGURE_ARGS += \
+ vendor=openwrt
+
+define Build/Compile
+ DESTDIR=$(PKG_INSTALL_DIR) $(PKG_BUILD_DIR)/install.sh
+endef
+
+define Package/shorewall/conffiles
+/etc/shorewall/
+endef
+
+define Package/shorewall/install
+ $(INSTALL_DIR) $(1)/etc/init.d/
+ $(INSTALL_DIR) $(1)/etc/hotplug.d/iface/
+ $(INSTALL_DIR) $(1)/etc/shorewall/
+ $(INSTALL_DIR) $(1)/usr/lib/shorewall/
+ $(INSTALL_DIR) $(1)/usr/sbin/
+ $(INSTALL_DIR) $(1)/usr/share/shorewall/
+ $(INSTALL_BIN) ./files/hotplug_iface $(1)/etc/hotplug.d/iface/05-shorewall
+ $(INSTALL_BIN) ./files/hostname $(1)/etc/shorewall/
+ $(INSTALL_BIN) ./files/shorewall.init $(1)/etc/init.d/shorewall
+ $(INSTALL_BIN) ./files/vardir $(1)/etc/shorewall/
+ $(CP) $(PKG_INSTALL_DIR)/etc/shorewall/. $(1)/etc/shorewall/
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/shorewall/. $(1)/usr/lib/shorewall/
+ $(CP) $(PKG_INSTALL_DIR)/usr/share/shorewall/. $(1)/usr/share/shorewall/
+endef
+
+$(eval $(call BuildPackage,shorewall))
--- /dev/null
+Index: shorewall-5.1.4.1/install.sh
+===================================================================
+--- shorewall-5.1.4.1.orig/install.sh 2017-05-26 17:39:12.000000000 +0200
++++ shorewall-5.1.4.1/install.sh 2017-06-06 19:26:46.152686822 +0200
+@@ -213,6 +213,8 @@
+ BUILD=suse
+ elif [ -f /etc/arch-release ] ; then
+ BUILD=archlinux
++ elif [ -f ${CONFDIR}/openwrt_release ] ; then
++ BUILD=openwrt
+ else
+ BUILD=linux
+ fi
+@@ -264,6 +266,9 @@
+ archlinux)
+ echo "Installing ArchLinux-specific configuration..."
+ ;;
++ openwrt)
++ echo "Installing OpenWRT-specific configuration..."
++ ;;
+ linux)
+ ;;
+ *)
--- /dev/null
+Index: shorewall-5.1.4.1/configfiles/shorewall.conf
+===================================================================
+--- shorewall-5.1.4.1.orig/configfiles/shorewall.conf 2017-10-05 11:18:41.586275516 +0200
++++ shorewall-5.1.4.1/configfiles/shorewall.conf 2017-10-05 11:26:11.825609382 +0200
+@@ -33,7 +33,7 @@
+ # L O G G I N G
+ ###############################################################################
+
+-LOG_LEVEL="info"
++LOG_LEVEL="warn"
+
+ BLACKLIST_LOG_LEVEL=
+
+@@ -101,7 +101,7 @@
+
+ SHOREWALL_SHELL=/bin/sh
+
+-SUBSYSLOCK=/var/lock/subsys/shorewall
++SUBSYSLOCK=/var/lock/shorewall
+
+ TC=
+