iptables: reduce binary size

[openwrt.git] / package / network / utils / iptables / Makefile

diff --git a/package/network/utils/iptables/Makefile b/package/network/utils/iptables/Makefile
index f8ce00c..626b252 100644 (file)
--- a/package/network/utils/iptables/Makefile
+++ b/package/network/utils/iptables/Makefile
@@ -124,7 +124,6 @@ iptables extensions for packet content inspection.
 Includes support for:
 
  Matches:
-  - layer7
   - string
 
 endef
@@ -247,6 +246,46 @@ iptables extensions for matching ip ranges.
 
 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
@@ -353,7 +392,7 @@ define Package/libiptc
 $(call Package/iptables/Default)
   SECTION:=libs
   CATEGORY:=Libraries
-  DEPENDS:=+libip4tc +IPV6:libip6tc
+  DEPENDS:=+libip4tc +libip6tc +libxtables
   TITLE:=IPv4/IPv6 firewall - shared libiptc library (compatibility stub)
 endef
 
@@ -362,6 +401,7 @@ $(call Package/iptables/Default)
   SECTION:=libs
   CATEGORY:=Libraries
   TITLE:=IPv4 firewall - shared libiptc library
+  DEPENDS:=+libxtables
 endef
 
 define Package/libip6tc
@@ -369,6 +409,7 @@ $(call Package/iptables/Default)
   SECTION:=libs
   CATEGORY:=Libraries
   TITLE:=IPv6 firewall - shared libiptc library
+  DEPENDS:=+libxtables
 endef
 
 define Package/libxtables
@@ -386,7 +427,8 @@ TARGET_CPPFLAGS := \
 TARGET_CFLAGS += \
        -I$(PKG_BUILD_DIR)/include \
        -I$(LINUX_DIR)/user_headers/include \
-       -ffunction-sections -fdata-sections
+       -ffunction-sections -fdata-sections \
+       -DNO_LEGACY
 
 TARGET_LDFLAGS += \
        -Wl,--gc-sections
@@ -427,8 +469,7 @@ define Build/InstallDev
        $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libip*tc.pc $(1)/usr/lib/pkgconfig/
 
        # XXX: needed by firewall3
-       $(INSTALL_DIR) $(1)/usr/lib/iptables
-       $(CP) $(PKG_BUILD_DIR)/extensions/libext*.a $(1)/usr/lib/iptables/
+       $(CP) $(PKG_BUILD_DIR)/extensions/libiptext*.so $(1)/usr/lib/
 endef
 
 define Package/iptables/install
@@ -451,16 +492,19 @@ 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
@@ -477,19 +521,16 @@ define BuildPlugin
   $$(eval $$(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 $(call BuildPlugin,iptables-mod-filter,$(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 $(call BuildPlugin,iptables-mod-led,$(IPT_LED-m)))