iptables: NFLOG and NFQUEUE targets' full support

NFLOG and NFQUEUE targets' full support for iptables.

Includes all needed kernel modules (Xtables's and Netlink's)
 and userspace libraries.
All added kernel modules can be individually disabled,
 all other new libraries get their own individual packages.

Reported-by: Fabian Hugelshofer <hugelshofer2006@gmx.ch>
Reported-by: Rainer Poisel <rainer.poisel@fhstp.ac.at>
Reported-by: Derek LaHousse <dlahouss@mtu.edu>
Signed-off-by: Guillaume Déflache <guillaume.deflache@ibwag.com>

SVN-Revision: 42022

1 files changed, 48 insertions, 10 deletions

diff --git a/package/kernel/linux/modules/netfilter.mk b/package/kernel/linux/modules/netfilter.mk
index 316df69..86cc5ae 100644
--- a/package/kernel/linux/modules/netfilter.mk
+++ b/package/kernel/linux/modules/netfilter.mk
@@ -278,6 +278,40 @@ endef
 $(eval $(call KernelPackage,ipt-ulog))
 
 
+define KernelPackage/ipt-nflog
+  TITLE:=Module for user-space packet logging
+  KCONFIG:=$(KCONFIG_IPT_NFLOG)
+  FILES:=$(foreach mod,$(IPT_NFLOG-m),$(LINUX_DIR)/net/$(mod).ko)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NFLOG-m)))
+  $(call AddDepends/ipt,+kmod-nfnetlink-log)
+endef
+
+define KernelPackage/ipt-nflog/description
+ Netfilter module for user-space packet logging
+ Includes:
+ - NFLOG
+endef
+
+$(eval $(call KernelPackage,ipt-nflog))
+
+
+define KernelPackage/ipt-nfqueue
+  TITLE:=Module for user-space packet queuing
+  KCONFIG:=$(KCONFIG_IPT_NFQUEUE)
+  FILES:=$(foreach mod,$(IPT_NFQUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(IPT_NFQUEUE-m)))
+  $(call AddDepends/ipt,+kmod-nfnetlink-queue)
+endef
+
+define KernelPackage/ipt-nfqueue/description
+ Netfilter module for user-space packet queuing
+ Includes:
+ - NFQUEUE
+endef
+
+$(eval $(call KernelPackage,ipt-nfqueue))
+
+
 define KernelPackage/ipt-debug
   TITLE:=Module for debugging/development
   KCONFIG:=$(KCONFIG_IPT_DEBUG)
@@ -530,10 +564,10 @@ $(eval $(call KernelPackage,ebtables-watchers))
 define KernelPackage/nfnetlink
   SUBMENU:=$(NF_MENU)
   TITLE:=Netlink-based userspace interface
-  DEPENDS:=+kmod-ipt-core
-  FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink.ko
-  KCONFIG:=CONFIG_NETFILTER_NETLINK
-  AUTOLOAD:=$(call AutoProbe,nfnetlink)
+  FILES:=$(foreach mod,$(NFNETLINK-m),$(LINUX_DIR)/net/$(mod).ko)
+  KCONFIG:=$(KCONFIG_NFNETLINK)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK-m)))
+  $(call AddDepends/ipt)
 endef
 
 define KernelPackage/nfnetlink/description
@@ -551,14 +585,16 @@ endef
 
 define KernelPackage/nfnetlink-log
   TITLE:=Netfilter LOG over NFNETLINK interface
-  FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_log.ko
-  KCONFIG:=CONFIG_NETFILTER_NETLINK_LOG
-  AUTOLOAD:=$(call AutoProbe,nfnetlink_log)
+  FILES:=$(foreach mod,$(NFNETLINK_LOG-m),$(LINUX_DIR)/net/$(mod).ko)
+  KCONFIG:=$(KCONFIG_NFNETLINK_LOG)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK_LOG-m)))
   $(call AddDepends/nfnetlink)
 endef
 
 define KernelPackage/nfnetlink-log/description
  Kernel modules support for logging packets via NFNETLINK
+ Includes:
+ - NFLOG
 endef
 
 $(eval $(call KernelPackage,nfnetlink-log))
@@ -566,14 +602,16 @@ $(eval $(call KernelPackage,nfnetlink-log))
 
 define KernelPackage/nfnetlink-queue
   TITLE:=Netfilter QUEUE over NFNETLINK interface
-  FILES:=$(LINUX_DIR)/net/netfilter/nfnetlink_queue.ko
-  KCONFIG:=CONFIG_NETFILTER_NETLINK_QUEUE
-  AUTOLOAD:=$(call AutoProbe,nfnetlink_queue)
+  FILES:=$(foreach mod,$(NFNETLINK_QUEUE-m),$(LINUX_DIR)/net/$(mod).ko)
+  KCONFIG:=$(KCONFIG_NFNETLINK_QUEUE)
+  AUTOLOAD:=$(call AutoProbe,$(notdir $(NFNETLINK_QUEUE-m)))
   $(call AddDepends/nfnetlink)
 endef
 
 define KernelPackage/nfnetlink-queue/description
  Kernel modules support for queueing packets via NFNETLINK
+ Includes:
+ - NFQUEUE
 endef
 
 $(eval $(call KernelPackage,nfnetlink-queue))