Use 802.15.4 frames v2 by default only for TSCH, else fall back to v1
#ifdef FRAME802154_CONF_VERSION
#define FRAME802154_VERSION FRAME802154_CONF_VERSION
#else /* FRAME802154_CONF_VERSION */
+/* Use frame v2 if TSCH is used, otherwise stick to v1 (more
+frame-fileting-friendly on some platforms) */
+#if MAC_CONF_WITH_TSCH
#define FRAME802154_VERSION FRAME802154_IEEE802154_2015
+#else /* MAC_CONF_WITH_TSCH */
+#define FRAME802154_VERSION FRAME802154_IEEE802154_2006
+#endif /* MAC_CONF_WITH_TSCH */
#endif /* FRAME802154_CONF_VERSION */
#ifdef FRAME802154_CONF_SUPPR_SEQNO
