diff options
| author | Andreas Eversberg <jolly@eversberg.eu> | 2023-09-08 09:57:40 +0200 |
|---|---|---|
| committer | Andreas Eversberg <jolly@eversberg.eu> | 2023-10-02 19:37:13 +0200 |
| commit | 666ec1d7619288df7f91868a8aebdafe9220a020 (patch) | |
| tree | cc0d42a2f5e2fe5da464b36f75886f45209a30cd /src/host/layer23/include/osmocom/bb/mobile/transaction.h | |
| parent | 32399095be88bc05c6c4873876cc005a0b38f0ae (diff) | |
ASCI: Add GCC/BCC layer to support voice group/broadcast calls
Related: OS#5364
Change-Id: I22eacd018f18c18ba83dbd3dd874cf029344674d
Diffstat (limited to 'src/host/layer23/include/osmocom/bb/mobile/transaction.h')
| -rw-r--r-- | src/host/layer23/include/osmocom/bb/mobile/transaction.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/host/layer23/include/osmocom/bb/mobile/transaction.h b/src/host/layer23/include/osmocom/bb/mobile/transaction.h index 1c998cdd..103ae4e7 100644 --- a/src/host/layer23/include/osmocom/bb/mobile/transaction.h +++ b/src/host/layer23/include/osmocom/bb/mobile/transaction.h @@ -27,7 +27,6 @@ struct gsm_trans { union { struct { - /* current call state */ int state; @@ -55,6 +54,26 @@ struct gsm_trans { struct gsm_sms *sms; } sms; + struct { + /* VGCS/VBS state machine */ + struct osmo_fsm_inst *fi; + + /* Call State (See Table 9.3 of TS 144.068) */ + uint8_t call_state; + + /* State attributes (See Table 9.7 of TS 144.068) */ + uint8_t d_att, u_att, comm, orig; + + /* Channel description last received via notification */ + bool ch_desc_present; + struct gsm48_chan_desc ch_desc; + + /* Flag to store termination request from upper layer. */ + bool termination; + + /* Flag to tell the state machine that call changes from separate link to group receive mode. */ + bool receive_after_sl; + } gcc; }; }; |