Import sytem information related definitions + code from openbsc
diff --git a/include/osmocom/gsm/protocol/gsm_04_08.h b/include/osmocom/gsm/protocol/gsm_04_08.h
index 3ad7dfd..39470e7 100644
--- a/include/osmocom/gsm/protocol/gsm_04_08.h
+++ b/include/osmocom/gsm/protocol/gsm_04_08.h
@@ -1257,6 +1257,9 @@
uint8_t rac; /* Routing Area Code */
} __attribute__ ((packed));
+#define GSM48_CELL_CHAN_DESC_SIZE 16
+#define GSM_MACBLOCK_LEN 23
+#define GSM_MACBLOCK_PADDING 0x2b
#endif /* PROTO_GSM_04_08_H */