[Feature][YUKUAI_patch]add 18.02 code

Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I7f71153004f10fc0ea5adfa083866aaeeb1053ac
diff --git a/rootfs/etc/iproute2/rt_tables b/rootfs/etc/iproute2/rt_tables
new file mode 100644
index 0000000..541abfd
--- /dev/null
+++ b/rootfs/etc/iproute2/rt_tables
@@ -0,0 +1,11 @@
+#
+# reserved values
+#
+255	local
+254	main
+253	default
+0	unspec
+#
+# local
+#
+#1	inr.ruhep