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lynxis lazus gerrit-no-reply at lists.osmocom.orglynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/20292 ) Change subject: pcuif_proto: protocol 9: add missing fields ...................................................................... pcuif_proto: protocol 9: add missing fields The protocol 9 was extended (compatible) with * app info request * suspend request (ETWS) * rach indition (add fields ts / trx) Only copy the relevant parts but no implementation. Related: OS#4766, OS#4767, OS#4768 Change-Id: Ia81310326b093a8e473b6c69045304667b3b60f1 --- M include/osmocom/bsc/pcuif_proto.h 1 file changed, 22 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/92/20292/1 diff --git a/include/osmocom/bsc/pcuif_proto.h b/include/osmocom/bsc/pcuif_proto.h index b9f61b6..e88607e 100644 --- a/include/osmocom/bsc/pcuif_proto.h +++ b/include/osmocom/bsc/pcuif_proto.h @@ -3,6 +3,8 @@ #include <osmocom/gsm/l1sap.h> +#define PCU_SOCK_DEFAULT "/tmp/pcu_bts" + #define PCU_IF_VERSION 0x09 #define TXT_MAX_LEN 128 @@ -10,6 +12,8 @@ #define PCU_IF_MSG_DATA_REQ 0x00 /* send data to given channel */ #define PCU_IF_MSG_DATA_CNF 0x01 /* confirm (e.g. transmission on PCH) */ #define PCU_IF_MSG_DATA_IND 0x02 /* receive data from given channel */ +#define PCU_IF_MSG_SUSP_REQ 0x03 /* BTS forwards GPRS SUSP REQ to PCU */ +#define PCU_IF_MSG_APP_INFO_REQ 0x04 /* BTS asks PCU to transmit APP INFO via PACCH */ #define PCU_IF_MSG_RTS_REQ 0x10 /* ready to send request */ #define PCU_IF_MSG_DATA_CNF_DT 0x11 /* confirm (with direct tlli) */ #define PCU_IF_MSG_RACH_IND 0x22 /* receive RACH */ @@ -104,6 +108,8 @@ uint16_t arfcn; uint8_t is_11bit; uint8_t burst_type; + uint8_t trx_nr; + uint8_t ts_nr; } __attribute__ ((packed)); struct gsm_pcu_if_info_trx { @@ -169,6 +175,20 @@ uint8_t identity_lv[9]; } __attribute__ ((packed)); +/* BTS tells PCU to [once] send given application data via PACCH to all UE with active TBF */ +struct gsm_pcu_if_app_info_req { + uint8_t application_type; /* 4bit field, see TS 44.060 11.2.47 */ + uint8_t len; /* length of data */ + uint8_t data[162]; /* random size choice; ETWS needs 56 bytes */ +} __attribute__ ((packed)); + +/* BTS tells PCU about a GPRS SUSPENSION REQUEST received on DCCH */ +struct gsm_pcu_if_susp_req { + uint32_t tlli; + uint8_t ra_id[6]; + uint8_t cause; +} __attribute__ ((packed)); + struct gsm_pcu_if { /* context based information */ uint8_t msg_type; /* message type */ @@ -180,6 +200,7 @@ struct gsm_pcu_if_data data_cnf; struct gsm_pcu_if_data_cnf_dt data_cnf_dt; struct gsm_pcu_if_data data_ind; + struct gsm_pcu_if_susp_req susp_req; struct gsm_pcu_if_rts_req rts_req; struct gsm_pcu_if_rach_ind rach_ind; struct gsm_pcu_if_txt_ind txt_ind; @@ -187,6 +208,7 @@ struct gsm_pcu_if_act_req act_req; struct gsm_pcu_if_time_ind time_ind; struct gsm_pcu_if_pag_req pag_req; + struct gsm_pcu_if_app_info_req app_info_req; } u; } __attribute__ ((packed)); -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/20292 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Ia81310326b093a8e473b6c69045304667b3b60f1 Gerrit-Change-Number: 20292 Gerrit-PatchSet: 1 Gerrit-Owner: lynxis lazus <lynxis at fe80.eu> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200926/43f59342/attachment.htm>