net: arp: Add support for raw IP device

Subash Abhinov Kasiviswanathan · davem330 · commit cdf4969c42a6 · 2017-08-30T11:41:13.000-07:00
Define the raw IP type. This is needed for raw IP net devices
like rmnet.

Signed-off-by: Subash Abhinov Kasiviswanathan &lt;subashab@codeaurora.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h
@@ -59,6 +59,7 @@
 #define ARPHRD_LAPB	516		/* LAPB				*/
 #define ARPHRD_DDCMP    517		/* Digital's DDCMP protocol     */
 #define ARPHRD_RAWHDLC	518		/* Raw HDLC			*/
+#define ARPHRD_RAWIP    519		/* Raw IP                       */
 
 #define ARPHRD_TUNNEL	768		/* IPIP tunnel			*/
 #define ARPHRD_TUNNEL6	769		/* IP6IP6 tunnel       		*/
