shortcut-fe-cm: fixes unknown symbol issues

package/lean/shortcut-fe/fast-classifier/Makefile

@@ -11,50 +11,50 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 # OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #
- 
+
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=fast-classifier
 PKG_RELEASE:=1
-PKG_CONFIG_DEPENDS := CONFIG_IPV6
 
 include $(INCLUDE_DIR)/package.mk
 
-define KernelPackage/$(PKG_NAME)/Default
+define KernelPackage/fast-classifier/Default
   SECTION:=kernel
   CATEGORY:=Kernel modules
   SUBMENU:=Network Support
   DEPENDS:=+kmod-ipt-conntrack +kmod-shortcut-fe
   TITLE:=Kernel driver for FAST Classifier
   FILES:=$(PKG_BUILD_DIR)/fast-classifier.ko
-  KCONFIG:=CONFIG_NF_CONNTRACK_EVENTS=y \
-  	   CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y \
-  	   CONFIG_NF_CONNTRACK_MARK=y \
-  	   CONFIG_XFRM=y
+  KCONFIG:= \
+	   CONFIG_NF_CONNTRACK_EVENTS=y \
+	   CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y \
+	   CONFIG_NF_CONNTRACK_MARK=y \
+	   CONFIG_XFRM=y
   CONFLICTS:=kmod-shortcut-fe-drv kmod-shortcut-fe-cm
 endef
 
-define KernelPackage/$(PKG_NAME)
-  $(call KernelPackage/$(PKG_NAME)/Default)
+define KernelPackage/fast-classifier
+  $(call KernelPackage/fast-classifier/Default)
 endef
 
-define KernelPackage/$(PKG_NAME)-noload
-  $(call KernelPackage/$(PKG_NAME)/Default)
+define KernelPackage/fast-classifier-noload
+  $(call KernelPackage/fast-classifier/Default)
 endef
 
-define KernelPackage/$(PKG_NAME)/Default/description
+define KernelPackage/fast-classifier/Default/description
 FAST Classifier talks to SFE to make decisions about offloading connections
 endef
 
-define KernelPackage/$(PKG_NAME)/description
-$(call KernelPackage/$(PKG_NAME)/Default/description)
+define KernelPackage/fast-classifier/description
+$(call KernelPackage/fast-classifier/Default/description)
 endef
 
-define KernelPackage/$(PKG_NAME)-noload/description
-$(call KernelPackage/$(PKG_NAME)/Default/description)
+define KernelPackage/fast-classifier-noload/description
+$(call KernelPackage/fast-classifier/Default/description)
 
-This package does not load $(PKG_NAME) at boot by default
+This package does not load fast-classifier at boot by default
 endef
 
 define Package/fast-classifier-example
@@ -67,18 +67,16 @@ Example user space program that communicates with fast
 classifier kernel module
 endef
 
-SFE_MAKE_OPTS:=SFE_SUPPORT_IPV6=$(if $(CONFIG_IPV6),y,n)
 HAVE_ECM:=$(CONFIG_PACKAGE_kmod-qca-nss-ecm-premium)$(CONFIG_PACKAGE_kmod-qca-nss-ecm-noload)$(CONFIG_PACKAGE_kmod-qca-nss-ecm-premium-noload)$(CONFIG_PACKAGE_kmod-qca-nss-ecm-standard)
 
-
 define Build/Compile/kmod
-	+$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" $(SFE_MAKE_OPTS) \
+	+$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" \
 		$(KERNEL_MAKE_FLAGS) \
 		$(PKG_MAKE_FLAGS) \
 		M="$(PKG_BUILD_DIR)" \
 		CONFIG_FAST_CLASSIFIER=m \
+		EXTRA_CFLAGS+="-DSFE_SUPPORT_IPV6" \
 		$(if $(HAVE_ECM),EXTRA_CFLAGS+="-DCONFIG_SFE_ECM" CONFIG_SFE_ECM=y,) \
-		EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
 		modules
 endef
 
@@ -101,12 +99,11 @@ define Build/InstallDev
 	$(CP) $(PKG_BUILD_DIR)/fast-classifier.h $(1)/usr/include/
 endef
 
-
 define Package/fast-classifier-example/install
 	$(INSTALL_DIR) $(1)/sbin
 	$(CP) $(PKG_BUILD_DIR)/userspace_fast_classifier $(1)/sbin/
 endef
 
-$(eval $(call KernelPackage,$(PKG_NAME)))
-$(eval $(call KernelPackage,$(PKG_NAME)-noload))
+$(eval $(call KernelPackage,fast-classifier))
+#$(eval $(call KernelPackage,fast-classifier-noload))
 #$(eval $(call BuildPackage,fast-classifier-example))

package/lean/shortcut-fe/shortcut-fe/Makefile

@@ -11,6 +11,7 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 # OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #
+
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
@@ -23,10 +24,13 @@ define KernelPackage/shortcut-fe
   SECTION:=kernel
   CATEGORY:=Kernel modules
   SUBMENU:=Network Support
-  DEPENDS:=@IPV6
+  DEPENDS:=@IPV6 +kmod-nf-conntrack
   TITLE:=Kernel driver for SFE
-  FILES:=$(PKG_BUILD_DIR)/shortcut-fe.ko $(if $(CONFIG_IPV6),$(PKG_BUILD_DIR)/shortcut-fe-ipv6.ko,)
-  KCONFIG:=CONFIG_NF_CONNTRACK_EVENTS=y \
+  FILES:= \
+	   $(PKG_BUILD_DIR)/shortcut-fe.ko \
+	   $(PKG_BUILD_DIR)/shortcut-fe-ipv6.ko
+  KCONFIG:= \
+	   CONFIG_NF_CONNTRACK_EVENTS=y \
 	   CONFIG_NF_CONNTRACK_TIMEOUT=y \
 	   CONFIG_SHORTCUT_FE=y \
 	   CONFIG_XFRM=y
@@ -54,9 +58,10 @@ define KernelPackage/shortcut-fe-cm
   DEPENDS:=+kmod-ipt-conntrack +kmod-shortcut-fe
   TITLE:=Kernel driver for SFE
   FILES:=$(PKG_BUILD_DIR)/shortcut-fe-cm.ko
-  KCONFIG:=CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y \
-  	   CONFIG_NF_CONNTRACK_EVENTS=y \
-  	   CONFIG_XFRM=y
+  KCONFIG:= \
+	   CONFIG_NF_CONNTRACK_CHAIN_EVENTS=y \
+	   CONFIG_NF_CONNTRACK_EVENTS=y \
+	   CONFIG_XFRM=y
   CONFLICTS:=kmod-shortcut-fe-drv
 endef
 
@@ -69,7 +74,7 @@ define Build/Compile
 		$(KERNEL_MAKE_FLAGS) \
 		$(PKG_MAKE_FLAGS) \
 		M="$(PKG_BUILD_DIR)" \
-		$(if $(CONFIG_IPV6),EXTRA_CFLAGS+="-DSFE_SUPPORT_IPV6" SFE_SUPPORT_IPV6=y,) \
+		EXTRA_CFLAGS+="-DSFE_SUPPORT_IPV6" SFE_SUPPORT_IPV6=y \
 		$(if $(HAVE_ECM),EXTRA_CFLAGS+="-DCONFIG_SFE_ECM" CONFIG_SFE_ECM=y,) \
 		modules
 endef

package/lean/shortcut-fe/shortcut-fe/src/sfe_cm.c

@@ -305,11 +305,11 @@ static unsigned int sfe_cm_post_routing(struct sk_buff *skb, int is_v4)
 	struct net_device *dest_dev;
 	struct net_device *src_dev_tmp;
 	struct net_device *dest_dev_tmp;
-	struct sk_buff *tmp_skb = NULL;
 	struct net_device *src_br_dev = NULL;
 	struct net_device *dest_br_dev = NULL;
 	struct nf_conntrack_tuple orig_tuple;
 	struct nf_conntrack_tuple reply_tuple;
+	struct sk_buff *tmp_skb = NULL;
 	SFE_NF_CONN_ACCT(acct);
 
 	/*
@@ -527,7 +527,7 @@ static unsigned int sfe_cm_post_routing(struct sk_buff *skb, int is_v4)
 			return NF_ACCEPT;
 		}
 		spin_unlock_bh(&ct->lock);
-		
+
 		/*
 		 * Somehow, SFE is not playing nice with IPSec traffic.
 		 * Do not accelerate for now.
@@ -934,7 +934,7 @@ static void sfe_cm_sync_rule(struct sfe_connection_sync *sis)
 #else
 				timeouts = nf_ct_timeout_lookup(ct);
 				if (!timeouts) {
-					timeouts = udp_get_timeouts(nf_ct_net(ct));
+					timeouts = nf_udp_pernet(nf_ct_net(ct))->timeouts;
 				}
 
 				spin_lock_bh(&ct->lock);

package/lean/shortcut-fe/simulated-driver/Makefile

@@ -17,7 +17,6 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=shortcut-fe-simulated-driver
 PKG_RELEASE:=1
-PKG_CONFIG_DEPENDS := CONFIG_IPV6
 
 PKG_SOURCE_URL:=https://source.codeaurora.org/quic/qsdk/oss/lklm/shortcut-fe
 PKG_SOURCE_PROTO:=git
@@ -32,23 +31,24 @@ define KernelPackage/shortcut-fe-drv
   CATEGORY:=Kernel modules
   SUBMENU:=Network Support
   DEPENDS:=@TARGET_ipq806x||TARGET_ipq807x +kmod-shortcut-fe
-  KCONFIG:=CONFIG_NET_CLS_ACT=y \
-   	    CONFIG_XFRM=y
+  KCONFIG:= \
+	   CONFIG_NET_CLS_ACT=y \
+	   CONFIG_XFRM=y
   TITLE:=Simulated sfe driver for ECM
   FILES:=$(PKG_BUILD_DIR)/simulated-driver/shortcut-fe-drv.ko
 endef
 
 define KernelPackage/shortcut-fe-drv/Description
-Simulated sfe driver which act as an adapter to convert message between a connection manager and the SFE core engine.
+Simulated sfe driver which act as an adapter to convert message
+between a connection manager and the SFE core engine.
 endef
 
 define Build/Compile
 	$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" \
 		$(KERNEL_MAKE_FLAGS) \
 		$(PKG_MAKE_FLAGS) \
 		M="$(PKG_BUILD_DIR)/simulated-driver" \
-		$(if $(CONFIG_IPV6),EXTRA_CFLAGS+="-DSFE_SUPPORT_IPV6" SFE_SUPPORT_IPV6=y,) \
-		EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
+		EXTRA_CFLAGS="-DSFE_SUPPORT_IPV6" \
 		modules
 endef