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-rw-r--r--include/l1a_l23_interface.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/l1a_l23_interface.h b/include/l1a_l23_interface.h
index 6e94ebc1..01fcf9f7 100644
--- a/include/l1a_l23_interface.h
+++ b/include/l1a_l23_interface.h
@@ -50,10 +50,16 @@ struct gsm_time {
* downlink info ... down from the BTS..
*/
struct l1_info_dl {
+ /* common header, should be its own struct */
uint8_t msg_type;
uint8_t padding;
- /* the ARFCN and the band. */
+
+ /* the ARFCN and the band. FIXME: what about MAIO? */
uint16_t band_arfcn;
+ /* GSM 08.58 channel number (9.3.1) */
+ uint8_t chan_nr;
+ /* GSM 08.58 link identifier (9.3.2) */
+ uint8_t link_id;
struct gsm_time time;
uint8_t rx_level;