diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2023-01-30 12:38:30 +0100 |
|---|---|---|
| committer | Philipp Maier <pmaier@sysmocom.de> | 2023-01-31 17:24:31 +0100 |
| commit | 8b571ee2e736b6a99b2f3dfd2fd98ba24960e415 (patch) | |
| tree | 58db6141676f37d6bc2c3028dd6bfd25c82b9616 | |
| parent | 76ef66698ca98d09afb9c6ad3d674a214a192052 (diff) | |
pcuif_proto: add indication to communicate E1 parameters
osmo-pcu will also support GPRS via E1 timeslots in a BSC co-located
setup. To avoid duplicate configuration the BSC has to communicate the
E1 parameters (which TS, SS etc.) to the PCU. Lets add a new primitive
to do that.
Change-Id: Ia7928489130c1205b06bb9b10de0fb1461843301
Related: OS#5198
| -rw-r--r-- | include/osmocom/pcu/pcuif_proto.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/osmocom/pcu/pcuif_proto.h b/include/osmocom/pcu/pcuif_proto.h index fef0f88d..720723e1 100644 --- a/include/osmocom/pcu/pcuif_proto.h +++ b/include/osmocom/pcu/pcuif_proto.h @@ -19,6 +19,7 @@ #define PCU_IF_MSG_DATA_CNF_DT 0x11 /* confirm (with direct tlli) */ #define PCU_IF_MSG_RACH_IND 0x22 /* receive RACH */ #define PCU_IF_MSG_INFO_IND 0x32 /* retrieve BTS info */ +#define PCU_IF_MSG_E1_CCU_IND 0x33 /* retrieve E1 CCU comm. parameters */ #define PCU_IF_MSG_ACT_REQ 0x40 /* activate/deactivate PDCH */ #define PCU_IF_MSG_TIME_IND 0x52 /* GSM time indication */ #define PCU_IF_MSG_INTERF_IND 0x53 /* interference report */ @@ -257,6 +258,17 @@ struct gsm_pcu_if_neigh_addr_cnf { } cgi_ps; } __attribute__ ((packed)); +/* E1 CCU connection parameters */ +struct gsm_pcu_if_e1_ccu_ind { + /* GSM/GPRS air interface */ + uint8_t trx_nr; + uint8_t ts_nr; + /* E1 line interface */ + uint8_t e1_nr; + uint8_t e1_ts; + uint8_t e1_ts_ss; +} __attribute__ ((packed)); + struct gsm_pcu_if { /* context based information */ uint8_t msg_type; /* message type */ @@ -273,6 +285,7 @@ struct gsm_pcu_if { struct gsm_pcu_if_rach_ind rach_ind; struct gsm_pcu_if_txt_ind txt_ind; struct gsm_pcu_if_info_ind info_ind; + struct gsm_pcu_if_e1_ccu_ind e1_ccu_ind; struct gsm_pcu_if_act_req act_req; struct gsm_pcu_if_time_ind time_ind; struct gsm_pcu_if_pag_req pag_req; |