[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/net/6lowpan/nhc_routing.c b/src/kernel/linux/v4.14/net/6lowpan/nhc_routing.c
new file mode 100644
index 0000000..c393280
--- /dev/null
+++ b/src/kernel/linux/v4.14/net/6lowpan/nhc_routing.c
@@ -0,0 +1,27 @@
+/*
+ * 6LoWPAN IPv6 Routing Header compression according to RFC6282
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include "nhc.h"
+
+#define LOWPAN_NHC_ROUTING_IDLEN 1
+#define LOWPAN_NHC_ROUTING_ID_0 0xe2
+#define LOWPAN_NHC_ROUTING_MASK_0 0xfe
+
+static void routing_nhid_setup(struct lowpan_nhc *nhc)
+{
+ nhc->id[0] = LOWPAN_NHC_ROUTING_ID_0;
+ nhc->idmask[0] = LOWPAN_NHC_ROUTING_MASK_0;
+}
+
+LOWPAN_NHC(nhc_routing, "RFC6282 Routing", NEXTHDR_ROUTING, 0,
+ routing_nhid_setup, LOWPAN_NHC_ROUTING_IDLEN, NULL, NULL);
+
+module_lowpan_nhc(nhc_routing);
+MODULE_DESCRIPTION("6LoWPAN next header RFC6282 Routing compression");
+MODULE_LICENSE("GPL");