+/**
+ * Declare an AX25 path.
+ * \param dst the destination callsign for the path, \see AX25_CALL
+ * for a handy way to create a callsign on the fly.
+ * \param src the source callsign for the path, \see AX25_CALL
+ * for a handy way to create a callsign on the fly.
+ *
+ * Additional optional callsigns can be specified at the end of this macro
+ * in order to add repeater callsigns or specific unproto paths.
+ *
+ * This macro can be used to simply path array declaration.
+ * Should be used in this way:
+ * \code
+ * AX25Call path[] = AX25_PATH(AX25_CALL("abcdef", 0), AX25_CALL("ghjklm", 0), AX25_CALL("wide1", 1), AX25_CALL("wide2", 2));
+ * \endcode
+ *
+ * The declared path can then be passed to ax25_sendVia().
+ */
+#define AX25_PATH(dst, src, ...) { dst, src, ## __VA_ARGS__ }