# # Copyright (C) 2006-2016 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:=1.6.2 PKG_RELEASE:=1 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL:=https://git.netfilter.org/iptables PKG_SOURCE_VERSION:=c16bdec15137b241586310d0e61bc88cc3726004 PKG_MIRROR_HASH:=72e4bec94a56dd600097846c773e1074ff705e38f800ef221db646c064371a53 PKG_FIXUP:=autoreconf PKG_FLAGS:=nonshared PKG_INSTALL:=1 PKG_BUILD_PARALLEL:=1 PKG_LICENSE:=GPL-2.0 PKG_CPE_ID:=cpe:/a:netfilter_core_team:iptables include $(INCLUDE_DIR)/package.mk ifeq ($(DUMP),) -include $(LINUX_DIR)/.config include $(INCLUDE_DIR)/netfilter.mk STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell grep 'NETFILTER' $(LINUX_DIR)/.config | mkhash md5) 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:=IP firewall administration tool MENU:=1 DEPENDS+= +kmod-ipt-core +libip4tc +IPV6:libip6tc +libxtables endef define Package/iptables/config config IPTABLES_CONNLABEL bool "Enable Connlabel support" default n help This enable connlabel support in iptables. config IPTABLES_NFTABLES bool "Enable Nftables support" default n help This enable nftables support in iptables. endef define Package/iptables/description IP firewall administration tool. Matches: - icmp - tcp - udp - comment - conntrack - limit - mac - mark - multiport - set - state - time Targets: - ACCEPT - CT - DNAT - DROP - REJECT - LOG - MARK - MASQUERADE - REDIRECT - SET - SNAT - TCPMSS Tables: - filter - mangle - nat - raw 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 - connlimit - connmark - recent - helper Targets: - CONNMARK endef define Package/iptables-mod-conntrack-label $(call Package/iptables/Module, +kmod-ipt-conntrack-label @IPTABLES_CONNLABEL) TITLE:=Connection tracking labeling extension DEFAULT:=y if IPTABLES_CONNLABEL endef define Package/iptables-mod-conntrack-label/description Match and set label(s) on connection tracking entries Matches: - connlabel 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: - string - bpf 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 - statistic - tcpmss - unclean - hl Targets: - DSCP - CLASSIFY - ECN - HL 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-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 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-trace $(call Package/iptables/Module, +kmod-ipt-debug) TITLE:=Netfilter TRACE target endef define Package/iptables-mod-trace/description iptables extension for TRACE target Includes: - libxt_TRACE 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-rpfilter $(call Package/iptables/Module, +kmod-ipt-rpfilter) TITLE:=rpfilter iptables extension endef define Package/iptables-mod-rpfilter/description iptables extensions for reverse path filter test on a packet Matches: - rpfilter 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 - pkttype - quota endef define Package/iptables-mod-physdev $(call Package/iptables/Module, +kmod-ipt-physdev) TITLE:=physdev iptables extension endef define Package/iptables-mod-physdev/description The iptables physdev match. 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-checksum $(call Package/iptables/Module, +kmod-ipt-checksum) TITLE:=IP CHECKSUM target extension endef define Package/iptables-mod-checksum/description iptables extension for the CHECKSUM calculation target endef define Package/ip6tables $(call Package/iptables/Default) DEPENDS:=@IPV6 +kmod-ip6tables +iptables CATEGORY:=Network 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 $(call Package/iptables/Default) SECTION:=libs CATEGORY:=Libraries DEPENDS:=+libip4tc +libip6tc +libxtables ABI_VERSION:=$(PKG_VERSION) TITLE:=IPv4/IPv6 firewall - shared libiptc library (compatibility stub) endef define Package/libip4tc $(call Package/iptables/Default) SECTION:=libs CATEGORY:=Libraries TITLE:=IPv4 firewall - shared libiptc library ABI_VERSION:=$(PKG_VERSION) DEPENDS:=+libxtables endef define Package/libip6tc $(call Package/iptables/Default) SECTION:=libs CATEGORY:=Libraries TITLE:=IPv6 firewall - shared libiptc library ABI_VERSION:=$(PKG_VERSION) DEPENDS:=+libxtables endef define Package/libxtables $(call Package/iptables/Default) SECTION:=libs CATEGORY:=Libraries TITLE:=IPv4/IPv6 firewall - shared xtables library ABI_VERSION:=$(PKG_VERSION) DEPENDS:= \ +IPTABLES_CONNLABEL:libnetfilter-conntrack \ +IPTABLES_NFTABLES:libnftnl endef TARGET_CPPFLAGS := \ -I$(PKG_BUILD_DIR)/include \ -I$(LINUX_DIR)/user_headers/include \ $(TARGET_CPPFLAGS) TARGET_CFLAGS += \ -I$(PKG_BUILD_DIR)/include \ -I$(LINUX_DIR)/user_headers/include \ -ffunction-sections -fdata-sections \ -DNO_LEGACY TARGET_LDFLAGS += \ -Wl,--gc-sections CONFIGURE_ARGS += \ --enable-shared \ --enable-static \ --enable-devel \ --with-kernel="$(LINUX_DIR)/user_headers" \ --with-xtlibdir=/usr/lib/iptables \ --with-xt-lock-name=/var/run/xtables.lock \ $(if $(CONFIG_IPTABLES_CONNLABEL),,--disable-connlabel) \ $(if $(CONFIG_IPTABLES_NFTABLES),,--disable-nftables) \ $(if $(CONFIG_IPV6),,--disable-ipv6) 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) $(IPT_NAT-m))))" ifneq ($(wildcard $(PKG_BUILD_DIR)/.config_*),$(subst .configured_,.config_,$(STAMP_CONFIGURED))) define Build/Configure/rebuild $(FIND) $(PKG_BUILD_DIR) -name \*.o -or -name \*.\?o -or -name \*.a | $(XARGS) rm -f rm -f $(PKG_BUILD_DIR)/.config_* rm -f $(PKG_BUILD_DIR)/.configured_* touch $(subst .configured_,.config_,$(STAMP_CONFIGURED)) endef endif define Build/Configure $(Build/Configure/rebuild) $(Build/Configure/Default) endef 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 $(CP) $(PKG_BUILD_DIR)/include/iptables/*.h $(1)/usr/include/iptables/ $(CP) $(PKG_BUILD_DIR)/include/iptables.h $(1)/usr/include/ $(CP) $(PKG_BUILD_DIR)/include/ip6tables.h $(1)/usr/include/ $(CP) $(PKG_BUILD_DIR)/include/libipulog $(1)/usr/include/ $(CP) $(PKG_BUILD_DIR)/include/libiptc $(1)/usr/include/ $(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/ $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip*tc.so* $(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/libip*tc.pc $(1)/usr/lib/pkgconfig/ # XXX: needed by firewall3 $(CP) $(PKG_BUILD_DIR)/extensions/libiptext*.so $(1)/usr/lib/ endef define Package/iptables/install $(INSTALL_DIR) $(1)/usr/sbin $(CP) $(PKG_INSTALL_DIR)/usr/sbin/xtables-multi $(1)/usr/sbin/ $(CP) $(PKG_INSTALL_DIR)/usr/sbin/iptables{,-restore,-save} $(1)/usr/sbin/ $(INSTALL_DIR) $(1)/usr/lib/iptables endef define Package/ip6tables/install $(INSTALL_DIR) $(1)/usr/sbin $(CP) $(PKG_INSTALL_DIR)/usr/sbin/ip6tables{,-restore,-save} $(1)/usr/sbin/ endef define Package/libiptc/install $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/libiptc.so* $(1)/usr/lib/ endef define Package/libip4tc/install $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip4tc.so* $(1)/usr/lib/ $(CP) $(PKG_BUILD_DIR)/extensions/libiptext4.so $(1)/usr/lib/ endef define Package/libip6tc/install $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/libip6tc.so* $(1)/usr/lib/ $(CP) $(PKG_BUILD_DIR)/extensions/libiptext6.so $(1)/usr/lib/ endef define Package/libxtables/install $(INSTALL_DIR) $(1)/usr/lib $(CP) $(PKG_INSTALL_DIR)/usr/lib/libxtables.so* $(1)/usr/lib/ $(CP) $(PKG_BUILD_DIR)/extensions/libiptext.so $(1)/usr/lib/ endef define BuildPlugin define Package/$(1)/install $(INSTALL_DIR) $$(1)/usr/lib/iptables for m in $(patsubst xt_%,ipt_%,$(2)) $(patsubst ipt_%,xt_%,$(2)) $(patsubst xt_%,ip6t_%,$(2)) $(patsubst ip6t_%,xt_%,$(2)); do \ if [ -f $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so ]; then \ $(CP) $(PKG_INSTALL_DIR)/usr/lib/iptables/lib$$$$$$$${m}.so $$(1)/usr/lib/iptables/ ; \ fi; \ done $(3) endef $$(eval $$(call BuildPackage,$(1))) endef $(eval $(call BuildPackage,iptables)) $(eval $(call BuildPlugin,iptables-mod-conntrack-extra,$(IPT_CONNTRACK_EXTRA-m))) $(eval $(call BuildPlugin,iptables-mod-conntrack-label,$(IPT_CONNTRACK_LABEL-m))) $(eval $(call BuildPlugin,iptables-mod-extra,$(IPT_EXTRA-m))) $(eval $(call BuildPlugin,iptables-mod-physdev,$(IPT_PHYSDEV-m))) $(eval $(call BuildPlugin,iptables-mod-filter,$(IPT_FILTER-m))) $(eval $(call BuildPlugin,iptables-mod-ipopt,$(IPT_IPOPT-m))) $(eval $(call BuildPlugin,iptables-mod-ipsec,$(IPT_IPSEC-m))) $(eval $(call BuildPlugin,iptables-mod-nat-extra,$(IPT_NAT_EXTRA-m))) $(eval $(call BuildPlugin,iptables-mod-iprange,$(IPT_IPRANGE-m))) $(eval $(call BuildPlugin,iptables-mod-cluster,$(IPT_CLUSTER-m))) $(eval $(call BuildPlugin,iptables-mod-clusterip,$(IPT_CLUSTERIP-m))) $(eval $(call BuildPlugin,iptables-mod-ulog,$(IPT_ULOG-m))) $(eval $(call BuildPlugin,iptables-mod-hashlimit,$(IPT_HASHLIMIT-m))) $(eval $(call BuildPlugin,iptables-mod-rpfilter,$(IPT_RPFILTER-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 $(call BuildPlugin,iptables-mod-nflog,$(IPT_NFLOG-m))) $(eval $(call BuildPlugin,iptables-mod-trace,$(IPT_DEBUG-m))) $(eval $(call BuildPlugin,iptables-mod-nfqueue,$(IPT_NFQUEUE-m))) $(eval $(call BuildPlugin,iptables-mod-checksum,$(IPT_CHECKSUM-m))) $(eval $(call BuildPackage,ip6tables)) $(eval $(call BuildPlugin,ip6tables-extra,$(IPT_IPV6_EXTRA-m))) $(eval $(call BuildPlugin,ip6tables-mod-nat,$(IPT_NAT6-m))) $(eval $(call BuildPackage,libiptc)) $(eval $(call BuildPackage,libip4tc)) $(eval $(call BuildPackage,libip6tc)) $(eval $(call BuildPackage,libxtables))