[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_realms b/rootfs/etc/iproute2/rt_realms
new file mode 100644
index 0000000..eedd76d
--- /dev/null
+++ b/rootfs/etc/iproute2/rt_realms
@@ -0,0 +1,13 @@
+#
+# reserved values
+#
+0	cosmos
+#
+# local
+#
+#1	inr.ac
+#2	inr.ruhep
+#3	freenet
+#4	radio-msu
+#5	russia
+#6	internet