kernel: add kmod-fou

Once installed fou kernel module allows you to use FOU (Foo over UDP)
and GUE (Generic UDP encapsulation) tunnel protocols.

To get ip fou command working you also need to install ip-full.

Signed-off-by: Filip Moc <lede@moc6.cz>

diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index 836034ad122574b287307985cc2ff5f941052903..3521b94d6cf34a7a1817e05e3ef596aa866f043e 100644 (file)
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -434,6 +434,28 @@ endef
 $(eval $(call KernelPackage,sit))
 
 
+define KernelPackage/fou
+  SUBMENU:=$(NETWORK_SUPPORT_MENU)
+  TITLE:=FOU and GUE decapsulation
+  DEPENDS:= \
+       +kmod-iptunnel \
+       +kmod-udptunnel4 \
+       +IPV6:kmod-udptunnel6
+  KCONFIG:= \
+       CONFIG_NET_FOU \
+       CONFIG_NET_FOU_IP_TUNNELS=y
+  FILES:=$(LINUX_DIR)/net/ipv4/fou.ko
+  AUTOLOAD:=$(call AutoProbe,fou)
+endef
+
+define KernelPackage/fou/description
+ Kernel module for FOU (Foo over UDP) and GUE (Generic UDP Encapsulation) tunnelling.
+ Requires Kernel 3.18 or newer.
+endef
+
+$(eval $(call KernelPackage,fou))
+
+
 define KernelPackage/ip6-tunnel
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=IP-in-IPv6 tunnelling