#
# Copyright (C) 2006-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk

PKG_NAME:=iptables
PKG_VERSION:=1.4
ifeq ("$(strip ${ZCFG_PLATFORM})","BROADCOM")
ifneq ($(findstring 502L0,$(BRCM_SDK_VERSION)),)
PKG_VERSION:=1.4.21
else
PKG_VERSION:=1.4.16.3
endif
else ifeq ("$(strip ${ZCFG_PLATFORM})","ECONET")
PKG_VERSION:=1.4.10
else ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
PKG_VERSION:=1.4.21
endif
#PKG_RELEASE:=3

#PKG_MD5SUM:=f382fe693f0b59d87bd47bea65eca198
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
#PKG_SOURCE_URL:=http://www.netfilter.org/projects/iptables/files \
	ftp://ftp.be.netfilter.org/pub/netfilter/iptables/ \
	ftp://ftp.de.netfilter.org/pub/netfilter/iptables/ \
	ftp://ftp.no.netfilter.org/pub/netfilter/iptables/
PKG_SOURCE_URL:=@ZyXEL_SITE/opensource/network/utils

PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1

#ifneq ($(CONFIG_EXTERNAL_KERNEL_TREE),"")
PATCH_DIR:=patches-$(PKG_VERSION)/$(ZCFG_PLATFORM)
#endif

include $(INCLUDE_DIR)/package.mk
ifeq ($(DUMP),)
  -include $(LINUX_DIR)/.config
  include $(INCLUDE_DIR)/netfilter.mk
  STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep 'NETFILTER' $(LINUX_DIR)/.config | md5s)
endif


define Package/iptables/Default
  SECTION:=net
  CATEGORY:=Network
  SUBMENU:=Firewall
  URL:=http://netfilter.org/
endef

define Package/iptables/Module
$(call Package/iptables/Default)
  DEPENDS:=iptables $(1)
endef

define Package/iptables
$(call Package/iptables/Default)
  TITLE:=IPv4 firewall administration tool
  MENU:=1
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
  DEPENDS+= +kmod-ipt-core +libip4tc +IPV6:libip6tc +libxtables
else
  DEPENDS+= +kmod-ipt-core +libip4tc +libxtables
endif
endef

define Package/iptables/description
IPv4 firewall administration tool.

 Matches:
  - icmp
  - tcp
  - udp
  - comment
  - limit
  - mac
  - multiport

 Targets:
  - ACCEPT
  - DROP
  - REJECT
  - LOG
  - TCPMSS

 Tables:
  - filter
  - mangle

endef

define Package/iptables-mod-conntrack-extra
$(call Package/iptables/Module, +kmod-ipt-conntrack-extra)
  TITLE:=Extra connection tracking extensions
endef

define Package/iptables-mod-conntrack-extra/description
Extra iptables extensions for connection tracking.

 Matches:
  - connbytes
  - connmark
  - recent
  - helper

 Targets:
  - CONNMARK

endef

define Package/iptables-mod-filter
$(call Package/iptables/Module, +kmod-ipt-filter)
  TITLE:=Content inspection extensions
endef

define Package/iptables-mod-filter/description
iptables extensions for packet content inspection.
Includes support for:

 Matches:
  - layer7
  - string

endef

define Package/iptables-mod-ipopt
$(call Package/iptables/Module, +kmod-ipt-ipopt)
  TITLE:=IP/Packet option extensions
endef

define Package/iptables-mod-ipopt/description
iptables extensions for matching/changing IP packet options.

 Matches:
  - dscp
  - ecn
  - length
  - mark
  - statistic
  - tcpmss
  - time
  - unclean
  - hl
ifeq ("$(CONFIG_KERNEL_ZYXEL_EXT_MARK)", "y")
  - zextmark
endif
  - connmark

 Targets:
  - DSCP
  - CLASSIFY
  - ECN
  - MARK
  - HL
ifeq ("$(CONFIG_KERNEL_ZYXEL_EXT_MARK)", "y")
  - ZEXTMARK
endif
  - CONNMARK

endef

define Package/iptables-mod-ipsec
$(call Package/iptables/Module, +kmod-ipt-ipsec)
  TITLE:=IPsec extensions
endef

define Package/iptables-mod-ipsec/description
iptables extensions for matching ipsec traffic.

 Matches:
  - ah
  - esp
  - policy

endef

define Package/iptables-mod-ipset
$(call Package/iptables/Module,)
  TITLE:=IPset iptables extensions
endef

define Package/iptables-mod-ipset/description
IPset iptables extensions.

 Matches:
  - set

 Targets:
  - SET

endef

define Package/iptables-mod-nat-extra
$(call Package/iptables/Module, +kmod-ipt-nat-extra)
  TITLE:=Extra NAT extensions
endef

define Package/iptables-mod-nat-extra/description
iptables extensions for extra NAT targets.

 Targets:
  - MIRROR
  - NETMAP
  - REDIRECT
endef

define Package/iptables-mod-ulog
$(call Package/iptables/Module, +kmod-ipt-ulog)
  TITLE:=user-space packet logging
endef

define Package/iptables-mod-ulog/description
iptables extensions for user-space packet logging.

 Targets:
  - ULOG

endef

define Package/iptables-mod-nflog
$(call Package/iptables/Module, +kmod-nfnetlink-log +kmod-ipt-nflog)
  TITLE:=Netfilter NFLOG target
endef

define Package/iptables-mod-nflog/description
 iptables extension for user-space logging via NFNETLINK.

 Includes:
  - libxt_NFLOG

endef

define Package/iptables-mod-nfqueue
$(call Package/iptables/Module, +kmod-nfnetlink-queue +kmod-ipt-nfqueue)
  TITLE:=Netfilter NFQUEUE target
endef

define Package/iptables-mod-nfqueue/description
 iptables extension for user-space queuing via NFNETLINK.

 Includes:
  - libxt_NFQUEUE

endef

define Package/iptables-mod-hashlimit
$(call Package/iptables/Module, +kmod-ipt-hashlimit)
  TITLE:=hashlimit matching
endef

define Package/iptables-mod-hashlimit/description
iptables extensions for hashlimit matching

 Matches:
  - hashlimit

endef

define Package/iptables-mod-iprange
$(call Package/iptables/Module, +kmod-ipt-iprange)
  TITLE:=IP range extension
endef

define Package/iptables-mod-iprange/description
iptables extensions for matching ip ranges.

 Matches:
  - iprange

endef

define Package/iptables-mod-cluster
$(call Package/iptables/Module, +kmod-ipt-cluster)
  TITLE:=Match cluster extension
endef

define Package/iptables-mod-cluster/description
iptables extensions for matching cluster.

 Netfilter (IPv4/IPv6) module for matching cluster
 This option allows you to build work-load-sharing clusters of
 network servers/stateful firewalls without having a dedicated
 load-balancing router/server/switch. Basically, this match returns
 true when the packet must be handled by this cluster node. Thus,
 all nodes see all packets and this match decides which node handles
 what packets. The work-load sharing algorithm is based on source
 address hashing.

 This module is usable for ipv4 and ipv6.

 If you select it, it enables kmod-ipt-cluster.

 see `iptables -m cluster --help` for more information.
endef

define Package/iptables-mod-clusterip
$(call Package/iptables/Module, +kmod-ipt-clusterip)
  TITLE:=Clusterip extension
endef

define Package/iptables-mod-clusterip/description
iptables extensions for CLUSTERIP.
 The CLUSTERIP target allows you to build load-balancing clusters of
 network servers without having a dedicated load-balancing
 router/server/switch.

 If you select it, it enables kmod-ipt-clusterip.

 see `iptables -j CLUSTERIP --help` for more information.
endef

define Package/iptables-mod-extra
$(call Package/iptables/Module, +kmod-ipt-extra)
  TITLE:=Other extra iptables extensions
endef

define Package/iptables-mod-extra/description
Other extra iptables extensions.

 Matches:
  - addrtype
  - condition
  - owner
  - physdev (if ebtables is enabled)
  - pkttype
  - quota

endef

define Package/iptables-mod-led
$(call Package/iptables/Module, +kmod-ipt-led)
  TITLE:=LED trigger iptables extension
endef

define Package/iptables-mod-led/description
iptables extension for triggering a LED.

 Targets:
  - LED

endef

define Package/iptables-mod-tproxy
$(call Package/iptables/Module, +kmod-ipt-tproxy)
  TITLE:=Transparent proxy iptables extensions
endef

define Package/iptables-mod-tproxy/description
Transparent proxy iptables extensions.

 Matches:
  - socket

 Targets:
  - TPROXY

endef

define Package/iptables-mod-tee
$(call Package/iptables/Module, +kmod-ipt-tee)
  TITLE:=TEE iptables extensions
endef

define Package/iptables-mod-tee/description
TEE iptables extensions.

 Targets:
  - TEE

endef

define Package/iptables-mod-u32
$(call Package/iptables/Module, +kmod-ipt-u32)
  TITLE:=U32 iptables extensions
endef

define Package/iptables-mod-u32/description
U32 iptables extensions.

 Matches:
  - u32

endef

define Package/iptables-mod-mark2prio
$(call Package/iptables/Module, +kmod-ipt-mark2prio)
  TITLE:=mark2prio extension
endef

define Package/ip6tables
$(call Package/iptables/Default)
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
  DEPENDS:=@IPV6 +kmod-ip6tables +iptables
else
  DEPENDS:=+kmod-ip6tables +libip6tc +libxtables
endif
  CATEGORY:=IPv6
  TITLE:=IPv6 firewall administration tool
  MENU:=1
endef


define Package/ip6tables-extra
$(call Package/iptables/Default)
  DEPENDS:=ip6tables +kmod-ip6tables-extra
  TITLE:=IPv6 header matching modules
endef

define Package/ip6tables-mod-extra/description
iptables header matching modules for IPv6
endef

define Package/ip6tables-mod-nat
$(call Package/iptables/Default)
  DEPENDS:=ip6tables +kmod-ipt-nat6
  TITLE:=IPv6 NAT extensions
endef

define Package/ip6tables-mod-nat/description
iptables extensions for IPv6-NAT targets.
endef

define Package/libiptc
$(call Package/iptables/Default)
  SECTION:=libs
  CATEGORY:=Libraries
  DEPENDS:=+libip4tc +libip6tc
  TITLE:=IPv4/IPv6 firewall - shared libiptc library (compatibility stub)
endef

define Package/libip4tc
$(call Package/iptables/Default)
  SECTION:=libs
  CATEGORY:=Libraries
  TITLE:=IPv4 firewall - shared libiptc library
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
  DEPENDS:=+libxtables
endif
endef

define Package/libip6tc
$(call Package/iptables/Default)
  SECTION:=libs
  CATEGORY:=Libraries
  TITLE:=IPv6 firewall - shared libiptc library
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
  DEPENDS:=+libxtables
endif
endef

define Package/libxtables
 $(call Package/iptables/Default)
 SECTION:=libs
 CATEGORY:=Libraries
 TITLE:=IPv4/IPv6 firewall - shared xtables library
endef
PFX_EXT:=TCPMSS SKIPLOG
PF4_EXT:=icmp
PF6_EXT:=
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
PFX_EXT+=length limit standard conntrack tcp udp NFQUEUE dscp DSCP mac mark MARK AUTOMAP policer time multiport pkttype connlimit recent iprange helper
else
ifeq ("$(CONFIG_KERNEL_ZYXEL_EXT_MARK)", "y")
PFX_EXT+=length limit standard conntrack tcp udp NFQUEUE dscp DSCP mac physdev mark MARK AUTOMAP policer time multiport pkttype connlimit recent iprange helper connmark CONNMARK set SET zextmark ZEXTMARK connzextmark CONNZEXTMARK blog
else
PFX_EXT+=length limit standard conntrack tcp udp NFQUEUE dscp DSCP mac physdev mark MARK AUTOMAP policer time multiport pkttype connlimit recent iprange helper blog
endif
endif
ifeq ("$(CONFIG_ZYXEL_HOME_CYBER_SECURITY)", "y")
PFX_EXT+= CT connmark CONNMARK tos TOS
endif
PF4_EXT+=LOG DNAT MASQUERADE REDIRECT REJECT SNAT TRIGGER

ifneq ($(strip $(CONFIG_IPV6)),)
PF6_EXT+=ah dst eui64 frag hbh hl icmp6 ipv6header mh rt HL LOG REJECT
endif

ifneq ("$(CONFIG_EXTERNAL_KERNEL_TOOLCHAIN)","")
TARGET_CPPFLAGS := \
	-I$(PKG_BUILD_DIR)/include \
	$(TARGET_CPPFLAGS)

TARGET_CFLAGS += \
	-I$(PKG_BUILD_DIR)/include
else
TARGET_CPPFLAGS := \
	-I$(PKG_BUILD_DIR)/include \
	-I$(LINUX_DIR)/user_headers/include \
	$(TARGET_CPPFLAGS)

TARGET_CFLAGS += \
	-I$(PKG_BUILD_DIR)/include \
	-I$(LINUX_DIR)/user_headers/include
endif

ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
TARGET_CFLAGS += \
	-ffunction-sections -fdata-sections \
	-DNO_LEGACY

TARGET_LDFLAGS += \
	-Wl,--gc-sections

CONFIGURE_ARGS += \
	--enable-shared \
	--enable-devel \
	--with-kernel="$(LINUX_DIR)/user_headers" \
	--with-xtlibdir=/usr/lib/iptables \
	--enable-static \
	$(if $(CONFIG_IPV6),,--disable-ipv6)
else ifeq ("$(strip ${ZCFG_PLATFORM})","BROADCOM")
CONFIGURE_ARGS += \
	--disable-shared \
	--disable-devel \
	$(if $(CONFIG_IPV6),--enable-ipv6,--disable-ipv6) \
	--with-xtlibdir=/usr/lib/iptables \
	--enable-static \
	--with-pfxmods="$(PFX_EXT)" \
	--with-pf4mods="$(PF4_EXT)" \
	--with-pf6mods="$(PF6_EXT)"
ifneq ("$(CONFIG_EXTERNAL_KERNEL_TOOLCHAIN)","")
CONFIGURE_ARGS += --with-kbuild=$(TOOLCHAIN_DIR)/include
else
CONFIGURE_ARGS += --with-kernel="$(LINUX_DIR)/user_headers"
endif
else ifeq ("$(strip ${ZCFG_PLATFORM})","ECONET")
CONFIGURE_ARGS += \
	--disable-shared \
	--disable-devel \
	$(if $(CONFIG_IPV6),--enable-ipv6,--disable-ipv6) \
	--with-kernel="$(LINUX_DIR)/user_headers" \
	--enable-static
endif

ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
MAKE_FLAGS := \
	$(TARGET_CONFIGURE_OPTS) \
	COPT_FLAGS="$(TARGET_CFLAGS)" \
	KERNEL_DIR="$(LINUX_DIR)/user_headers/" PREFIX=/usr \
	KBUILD_OUTPUT="$(LINUX_DIR)" \
	BUILTIN_MODULES="$(patsubst ip6t_%,%,$(patsubst ipt_%,%,$(patsubst xt_%,%,$(IPT_BUILTIN) $(IPT_CONNTRACK-m) $(IPT_NAT-m))))"
else
MAKE_FLAGS := \
	$(TARGET_CONFIGURE_OPTS) \
	COPT_FLAGS="$(TARGET_CFLAGS)" \
	KERNEL_DIR="$(LINUX_DIR)/user_headers/" PREFIX=/usr \
	KBUILD_OUTPUT="$(LINUX_DIR)" \
	BUILTIN_MODULES="$(patsubst ipt_%,%,$(patsubst xt_%,%,$(IPT_BUILTIN) $(IPT_CONNTRACK-m) $(IPT_NAT-m)))"
endif

ifeq ("$(CONFIG_KERNEL_ZYXEL_EXT_MARK)", "y")
define Build/Prepare
	# netfilter module for zoned firewall - bpan
	$(call Build/Prepare/Default)
	$(CP) ./src-$(PKG_VERSION)/libxt_zextmark.c $(PKG_BUILD_DIR)/extensions/
	$(CP) ./src-$(PKG_VERSION)/libxt_connzextmark.c $(PKG_BUILD_DIR)/extensions/
endef
endif

define Build/InstallDev
	$(INSTALL_DIR) $(1)/usr/include
	$(INSTALL_DIR) $(1)/usr/include/iptables
	$(INSTALL_DIR) $(1)/usr/include/net/netfilter

	# XXX: iptables header fixup, some headers are not installed by iptables anymore
ifneq ($(findstring 502L0,$(BRCM_SDK_VERSION)),)
	$(CP) $(PKG_BUILD_DIR)/include/linux/netfilter/*.h $(1)/usr/include/net/netfilter/
else
ifneq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_BUILD_DIR)/include/net/netfilter/*.h $(1)/usr/include/net/netfilter/
endif
endif
	$(CP) $(PKG_BUILD_DIR)/include/iptables/*.h $(1)/usr/include/iptables/
	$(CP) $(PKG_BUILD_DIR)/include/iptables.h $(1)/usr/include/
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_BUILD_DIR)/include/ip6tables.h $(1)/usr/include/
endif
	$(CP) $(PKG_BUILD_DIR)/include/libipulog $(1)/usr/include/
	$(CP) $(PKG_BUILD_DIR)/include/libiptc $(1)/usr/include/

ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
endif
	$(INSTALL_DIR) $(1)/usr/lib

ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip*tc.so* $(1)/usr/lib/
endif

	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.a $(1)/usr/lib/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip*tc.a* $(1)/usr/lib/

	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/xtables.pc $(1)/usr/lib/pkgconfig/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libiptc.pc $(1)/usr/lib/pkgconfig/
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	# XXX: needed by firewall3
	$(CP) $(PKG_BUILD_DIR)/extensions/libiptext*.so $(1)/usr/lib/
endif
endef

define Package/iptables/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/iptables $(1)/usr/sbin/
	$(LN) iptables $(1)/usr/sbin/iptables-save
	$(LN) iptables $(1)/usr/sbin/iptables-restore
	$(INSTALL_DIR) $(1)/usr/lib/iptables

	$(INSTALL_DIR) $(1)/etc/init.d
	$(INSTALL_DIR) $(1)/etc/rc3.d
#In ECONET platform, kernel modules are built-in
ifeq ("$(strip ${ZCFG_PLATFORM})","BROADCOM")
	$(CP) ./files/nf_basic_modules_install.sh $(1)/etc/init.d
	ln -s ../init.d/nf_basic_modules_install.sh $(1)/etc/rc3.d/S45nf-basic-module
endif
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) ./files/nf_basic_modules_install.sh $(1)/etc/init.d
	ln -s ../init.d/nf_basic_modules_install.sh $(1)/etc/rc3.d/S45nf-basic-module
endif
endef

define Package/ip6tables/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/ip6tables $(1)/usr/sbin/
	$(LN) ip6tables $(1)/usr/sbin/ip6tables-save
	$(LN) ip6tables $(1)/usr/sbin/ip6tables-restore
	$(INSTALL_DIR) $(1)/usr/lib/iptables
	#(cd $(PKG_INSTALL_DIR)/usr/lib/iptables ; \
		$(CP) libip6t_*.so $(1)/usr/lib/iptables/ \
	)
endef

define Package/libiptc/install
	$(INSTALL_DIR) $(1)/usr/lib
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.so* $(1)/usr/lib/
endif
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.a $(1)/usr/lib/
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.so $(1)/usr/lib/
endef

define Package/libip4tc/install
	$(INSTALL_DIR) $(1)/usr/lib
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.so* $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/extensions/libiptext4.so $(1)/usr/lib/
endif
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.a $(1)/usr/lib/
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.so $(1)/usr/lib/
endef

define Package/libip6tc/install
	$(INSTALL_DIR) $(1)/usr/lib
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.so* $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/extensions/libiptext6.so $(1)/usr/lib/
endif

#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.a $(1)/usr/lib/
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.so $(1)/usr/lib/
endef

define Package/libxtables/install
	$(INSTALL_DIR) $(1)/usr/lib
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/extensions/libiptext.so $(1)/usr/lib/
endif

#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.a $(1)/usr/lib/
#	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so $(1)/usr/lib/
endef

define BuildPlugin
  define Package/$(1)/install
	$(INSTALL_DIR) $$(1)/usr/lib/iptables
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
	for m in $(patsubst xt_%,ipt_%,$(2)) $(patsubst ipt_%,xt_%,$(2)) $(patsubst xt_%,ip6t_%,$(2)) $(patsubst ip6t_%,xt_%,$(2)); do \
		if [ -f $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so ]; then \
			$(CP) $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so $$(1)/usr/lib/iptables/ ; \
		fi; \
	done
else
	for m in $(patsubst xt_%,ipt_%,$(2)) $(patsubst ipt_%,xt_%,$(2)); do \
		if [ -f $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so ]; then \
			$(CP) $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so $$(1)/usr/lib/iptables/ ; \
		fi; \
	done
endif
	$(3)
  endef

  $$(eval $$(call BuildPackage,$(1)))
endef

L7_INSTALL:=\
	$(INSTALL_DIR) $$(1)/etc/l7-protocols; \
	$(CP) files/l7/*.pat $$(1)/etc/l7-protocols/


$(eval $(call BuildPackage,iptables))
$(eval $(call BuildPlugin,iptables-mod-conntrack-extra,$(IPT_CONNTRACK_EXTRA-m)))
$(eval $(call BuildPlugin,iptables-mod-extra,$(IPT_EXTRA-m)))
$(eval $(call BuildPlugin,iptables-mod-filter,$(IPT_FILTER-m),$(L7_INSTALL)))
$(eval $(call BuildPlugin,iptables-mod-ipopt,$(IPT_IPOPT-m)))
$(eval $(call BuildPlugin,iptables-mod-ipsec,$(IPT_IPSEC-m)))
$(eval $(call BuildPlugin,iptables-mod-ipset,ipt_set ipt_SET))
$(eval $(call BuildPlugin,iptables-mod-nat-extra,$(IPT_NAT_EXTRA-m)))
$(eval $(call BuildPlugin,iptables-mod-iprange,$(IPT_IPRANGE-m)))
$(eval $(call BuildPlugin,iptables-mod-ulog,$(IPT_ULOG-m)))
$(eval $(call BuildPlugin,iptables-mod-hashlimit,$(IPT_HASHLIMIT-m)))
$(eval $(call BuildPlugin,iptables-mod-led,$(IPT_LED-m)))
$(eval $(call BuildPlugin,iptables-mod-tproxy,$(IPT_TPROXY-m)))
$(eval $(call BuildPlugin,iptables-mod-tee,$(IPT_TEE-m)))
$(eval $(call BuildPlugin,iptables-mod-u32,$(IPT_U32-m)))
$(eval $(call BuildPackage,ip6tables))
$(eval $(call BuildPackage,libiptc))
$(eval $(call BuildPackage,libip4tc))
$(eval $(call BuildPackage,libip6tc))
$(eval $(call BuildPackage,libxtables))
ifeq ("$(strip ${ZCFG_PLATFORM})","QUALCOMM")
$(eval $(call BuildPlugin,iptables-mod-cluster,$(IPT_CLUSTER-m)))
$(eval $(call BuildPlugin,iptables-mod-clusterip,$(IPT_CLUSTERIP-m)))
$(eval $(call BuildPlugin,iptables-mod-nflog,$(IPT_NFLOG-m)))
$(eval $(call BuildPlugin,iptables-mod-nfqueue,$(IPT_NFQUEUE-m)))
$(eval $(call BuildPlugin,iptables-mod-mark2prio,$(IPT_MARK2PRIO-m)))
$(eval $(call BuildPlugin,ip6tables-extra,$(IPT_IPV6_EXTRA-m)))
$(eval $(call BuildPlugin,ip6tables-mod-nat,$(IPT_NAT6-m)))
endif