netdev - [PATCH v1 3/5] can: add socket type for CAN

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Message-Id: <20181008094836.14080-4-o.rempel@pengutronix.de>
Date:   Mon,  8 Oct 2018 11:48:34 +0200
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     dev.kurt@...dijck-laurijssen.be, mkl@...gutronix.de,
        wg@...ndegger.com
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        linux-can@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH v1 3/5] can: add socket type for CAN_J1939

This patch is a preparation for SAE J1939 and adds CAN_J1939
socket type.

Signed-off-by: Kurt Van Dijck <dev.kurt@...dijck-laurijssen.be>
Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 include/uapi/linux/can.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h
index 0afb7d8e867f..06d92d6be6e6 100644
--- a/include/uapi/linux/can.h
+++ b/include/uapi/linux/can.h
@@ -157,7 +157,8 @@ struct canfd_frame {
 #define CAN_TP20	4 /* VAG Transport Protocol v2.0 */
 #define CAN_MCNET	5 /* Bosch MCNet */
 #define CAN_ISOTP	6 /* ISO 15765-2 Transport Protocol */
-#define CAN_NPROTO	7
+#define CAN_J1939	7 /* SAE J1939 */
+#define CAN_NPROTO	8
 
 #define SOL_CAN_BASE 100
 
-- 
2.19.0