+/**
+ * struct canfilt_t - structure for acceptance filter setup
+ * @flags: message flags
+ * %MSG_RTR .. message is Remote Transmission Request,
+ * %MSG_EXT .. message with extended ID,
+ * %MSG_OVR .. indication of queue overflow condition,
+ * %MSG_LOCAL .. message originates from this node.
+ * there are corresponding mask bits
+ * %MSG_RTR_MASK, %MSG_EXT_MASK, %MSG_LOCAL_MASK.
+ * %MSG_PROCESSLOCAL enables local messages processing in the
+ * combination with global setting
+ * @queid: CAN queue identification in the case of the multiple
+ * queues per one user (open instance)
+ * @cob: communication object number (not used)
+ * @id: selected required value of cared ID id bits
+ * @mask: select bits significand for the comparation;
+ * 1 .. take care about corresponding ID bit, 0 .. don't care
+ *
+ * Header: can.h
+ */