From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 12 Feb 2016 08:31:17 +0000 (+0000)
Subject: linux/netsupport: Add support for MPLS protocol
X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff_plain;h=72011a148f60123f6b31bd7c513b6504aebbd22d

linux/netsupport: Add support for MPLS protocol

This adds support for MPLS protocol including usage of lightweight tunnels.
Kernel size of vmlinuz.bin grows by ~8k.

Signed-off-by: André Valentin <avalentin@marcant.net>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48710 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index 77bd67a7c3..8a923ed66e 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -1001,3 +1001,25 @@ define KernelPackage/rxrpc/description
 endef
 
 $(eval $(call KernelPackage,rxrpc))
+
+define KernelPackage/mpls
+  SUBMENU:=$(NETWORK_SUPPORT_MENU)
+  TITLE:=MPLS support
+  KCONFIG:= \
+	CONFIG_MPLS=y \
+	CONFIG_LWTUNNEL=y \
+	CONFIG_NET_MPLS_GSO=m \
+	CONFIG_MPLS_ROUTING=m \
+	CONFIG_MPLS_IPTUNNEL=m
+  FILES:= \
+	$(LINUX_DIR)/net/mpls/mpls_gso.ko \
+	$(LINUX_DIR)/net/mpls/mpls_iptunnel.ko \
+	$(LINUX_DIR)/net/mpls/mpls_router.ko
+  AUTOLOAD:=$(call AutoLoad,30,mpls_router mpls_iptunnel mpls_gso)
+endef
+
+define KernelPackage/mpls/description
+  Kernel support for MPLS
+endef
+
+$(eval $(call KernelPackage,mpls))