diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2009-10-28 14:23:39 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2009-10-29 04:20:21 +0100 |
| commit | 5ba6f480926bee1eeeaf2997a5f18a4a533d5374 (patch) | |
| tree | c17db5e8027caa72f2b82e0836b0bd6ef5527def /openbsc/include/openbsc/gsm_data.h | |
| parent | 5ea731338d9497e26b8bde1483de7c768f17c244 (diff) | |
[lchan] Keep track which SAPIs has been established with the BTS
Keep track of which SAPIs have been established either by the
BTS (from the MS) or by us. This can be used by the on-waves
BSC code to figure out if a new request should be made.
Diffstat (limited to 'openbsc/include/openbsc/gsm_data.h')
| -rw-r--r-- | openbsc/include/openbsc/gsm_data.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h index 927c32846..94a70818a 100644 --- a/openbsc/include/openbsc/gsm_data.h +++ b/openbsc/include/openbsc/gsm_data.h @@ -131,6 +131,11 @@ struct gsm_loc_updating_operation { #define MAX_A5_KEY_LEN (128/8) #define RSL_ENC_ALG_A5(x) (x+1) +/* is the data link established? who established it? */ +#define LCHAN_SAPI_UNUSED 0 +#define LCHAN_SAPI_MS 1 +#define LCHAN_SAPI_NET 2 + struct gsm_lchan { /* The TS that we're part of */ struct gsm_bts_trx_ts *ts; @@ -160,6 +165,9 @@ struct gsm_lchan { struct timer_list T3101; + /* Established data link layer services */ + u_int8_t sapis[8]; + /* * Operations that have a state and might be pending */ |