netfilter: add a xt_FLOWOFFLOAD target for NAT/routing offload support

[openwrt/openwrt.git] / package / kernel / linux / modules / netfilter.mk

diff --git a/package/kernel/linux/modules/netfilter.mk b/package/kernel/linux/modules/netfilter.mk
index 57d68d4a55b4ffbecf95e1b06f9604cc14e058bc..f296a9096ed244d4c889c5f0f4478543ebf19177 100644 (file)
--- a/package/kernel/linux/modules/netfilter.mk
+++ b/package/kernel/linux/modules/netfilter.mk
@@ -147,7 +147,7 @@ define KernelPackage/nf-flow
        CONFIG_NETFILTER_INGRESS=y \
        CONFIG_NF_FLOW_TABLE \
        CONFIG_NF_FLOW_TABLE_HW
-  DEPENDS:=+kmod-nf-conntrack +kmod-nft-core @!LINUX_3_18 @!LINUX_4_4 @!LINUX_4_9
+  DEPENDS:=+kmod-nf-conntrack @!LINUX_3_18 @!LINUX_4_4 @!LINUX_4_9
   FILES:= \
        $(LINUX_DIR)/net/netfilter/nf_flow_table.ko \
        $(LINUX_DIR)/net/netfilter/nf_flow_table_hw.ko
@@ -237,6 +237,17 @@ endef
 $(eval $(call KernelPackage,ipt-filter))
 
 
+define KernelPackage/ipt-offload
+  TITLE:=Netfilter routing/NAT offload support
+  KCONFIG:=CONFIG_NETFILTER_XT_TARGET_FLOWOFFLOAD
+  FILES:=$(foreach mod,$(IPT_FLOW-m),$(LINUX_DIR)/net/$(mod).ko)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_FLOW-m)))
+  $(call AddDepends/ipt,+kmod-nf-flow)
+endef
+
+$(eval $(call KernelPackage,ipt-offload))
+
+
 define KernelPackage/ipt-ipopt
   TITLE:=Modules for matching/changing IP packet options
   KCONFIG:=$(KCONFIG_IPT_IPOPT)