diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2020-07-08 02:58:52 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2020-07-08 03:33:13 +0200 |
| commit | 19ec374e7e5cae6284e5f56dfd62dd5844eed963 (patch) | |
| tree | 314564a081630323a5e6eef25e983997c34e8e87 /include/osmocom/bsc/gsm_data.h | |
| parent | 6589f7c3a8dfdaaf66dda3afa6bbb1118ec825f9 (diff) | |
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
Diffstat (limited to 'include/osmocom/bsc/gsm_data.h')
| -rw-r--r-- | include/osmocom/bsc/gsm_data.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/osmocom/bsc/gsm_data.h b/include/osmocom/bsc/gsm_data.h index ce18d1b7e..0f5fc546e 100644 --- a/include/osmocom/bsc/gsm_data.h +++ b/include/osmocom/bsc/gsm_data.h @@ -393,7 +393,10 @@ struct om2k_mo { #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 |