SI2quater: allow storing 48 EARFCNs
Up to 16 SI2quater are multiplexed; each fits 3 EARFCNS, so the practical
maximum is 48 (of course depending on how many bits are used by other SI2quater
elements).
Change-Id: Iabeed10053ee5899b4def3509aedd25abb2410a9
diff --git a/include/osmocom/bsc/gsm_data.h b/include/osmocom/bsc/gsm_data.h
index ce18d1b..0f5fc54 100644
--- a/include/osmocom/bsc/gsm_data.h
+++ b/include/osmocom/bsc/gsm_data.h
@@ -393,7 +393,10 @@
#define A38_XOR_MAX_KEY_LEN 16
#define A38_COMP128_KEY_LEN 16
#define RSL_ENC_ALG_A5(x) (x+1)
-#define MAX_EARFCN_LIST 32
+/* Up to 16 SI2quater are multiplexed; each fits 3 EARFCNS, so the practical maximum is 3*16.
+ * The real maximum that fits in a total of 16 SI2quater rest octets also depends on the bits left by other SI2quater
+ * rest octets elements, so to really fit 48 EARFCNs most other SI2quater elements need to be omitted. */
+#define MAX_EARFCN_LIST (3*16)
/* is the data link established? who established it? */
#define LCHAN_SAPI_UNUSED 0