[LEDE-DEV] [PATCH v2] kernel: add kmod-fou

[Filip Moc]

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 at moc6.cz>
---

Notes:
    More info about FOU can be found here: https://lwn.net/Articles/614348/

 package/kernel/linux/modules/netsupport.mk | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index e4740428af..6f9c48f8ab 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -432,6 +432,28 @@ 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:=$(call AutoLoad,32,fou)
+endef
+
+define KernelPackage/fou/description
+ Kernel module for FOU (Foo over UDP) and GUE (Generic UDP Encapsulation) tunnelling.
+ Requires Kernel 3.18 or newer.
+endef
+
+$(eval $(call KernelPackage,fou))
+
+
 define KernelPackage/ip6-tunnel
   SUBMENU:=$(NETWORK_SUPPORT_MENU)
   TITLE:=IP-in-IPv6 tunnelling
-- 
2.11.0