failed approach

gomspace/libutil/include/gs/util/linux/drivers/can/can.h

@@ -0,0 +1,29 @@
+#ifndef GS_UTIL_LINUX_DRIVERS_CAN_CAN_H
+#define GS_UTIL_LINUX_DRIVERS_CAN_CAN_H
+/* Copyright (c) 2013-2017 GomSpace A/S. All rights reserved. */
+/**
+   @file
+
+   Linux CAN interface.
+
+   @note Only 1 filter/mask can be set, using gs_can_set_standard_filter_mask() or gs_can_set_extended_filter_mask()
+*/
+
+#include <gs/util/drivers/can/can.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   Open and initialize a CAN handle.
+   @param[in] ifname name of CAN interface.
+   @param[out] handle opened CAN handle.
+   @return_gs_error_t
+*/
+gs_error_t gs_can_open(const char * ifname, int * handle);
+
+#ifdef __cplusplus
+}
+#endif
+#endif