Support receiving SI13 from BTS

* store SI13 in BTS struct
* check and handle BCCH SAPI

Change-Id: I610a93ce23725b182ec14e3507331295bd542f74
Related: OS#2400

1 files changed, 3 insertions, 1 deletions

diff --git a/src/bts.h b/src/bts.h
index b1fb8cca..d65cd2f6 100644
--- a/src/bts.h
+++ b/src/bts.h
@@ -29,6 +29,7 @@ extern "C" {
 #include <osmocom/core/timer.h>
 #include <osmocom/core/gsmtap.h>
 #include <osmocom/gsm/l1sap.h>
+#include <osmocom/gsm/protocol/gsm_04_08.h>
 }
 
 #include "poll_controller.h"
@@ -212,7 +213,8 @@ struct gprs_rlcmac_bts {
 	uint8_t alpha, gamma;
 	uint8_t egprs_enabled;
 	uint32_t dl_tbf_idle_msec; /* hold time for idle DL TBFs */
-
+	uint8_t si13[GSM_MACBLOCK_LEN];
+	bool si13_is_set;
 	/* 0 to support resegmentation in DL, 1 for no reseg */
 	uint8_t dl_arq_type;