summaryrefslogtreecommitdiff
path: root/include/linux/can/raw.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/can/raw.h')
-rw-r--r--include/linux/can/raw.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/can/raw.h b/include/linux/can/raw.h
new file mode 100644
index 00000000..781f3a37
--- /dev/null
+++ b/include/linux/can/raw.h
@@ -0,0 +1,29 @@
+/*
+ * linux/can/raw.h
+ *
+ * Definitions for raw CAN sockets
+ *
+ * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
+ * Urs Thuermann <urs.thuermann@volkswagen.de>
+ * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
+ * All rights reserved.
+ *
+ */
+
+#ifndef CAN_RAW_H
+#define CAN_RAW_H
+
+#include <linux/can.h>
+
+#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
+
+/* for socket options affecting the socket (not the global system) */
+
+enum {
+ CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */
+ CAN_RAW_ERR_FILTER, /* set filter for error frames */
+ CAN_RAW_LOOPBACK, /* local loopback (default:on) */
+ CAN_RAW_RECV_OWN_MSGS /* receive my own msgs (default:off) */
+};
+
+#endif