461 lines
9.7 KiB
Plaintext
461 lines
9.7 KiB
Plaintext
module PCUIF_Types {
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import from General_Types all;
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import from Osmocom_Types all;
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/* Osmocom PCU Interface Types, as per osmo-pcu/include/osmocom/pcu/pcuif_proto.h */
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const charstring PCU_SOCK_DEFAULT := "/tmp/pcu_bts";
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const uint32_t PCU_IF_VERSION := 9;
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type enumerated PCUIF_MsgType {
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PCU_IF_MSG_DATA_REQ ('00'O),
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PCU_IF_MSG_DATA_CNF ('01'O),
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PCU_IF_MSG_DATA_IND ('02'O),
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PCU_IF_MSG_SUSP_REQ ('03'O),
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PCU_IF_MSG_RTS_REQ ('10'O),
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PCU_IF_MSG_DATA_CNF_DT ('11'O),
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PCU_IF_MSG_RACH_IND ('22'O),
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PCU_IF_MSG_INFO_IND ('32'O),
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PCU_IF_MSG_ACT_REQ ('40'O),
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PCU_IF_MSG_TIME_IND ('52'O),
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PCU_IF_MSG_PAG_REQ ('60'O),
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PCU_IF_MSG_TXT_IND ('70'O)
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} with { variant "FIELDLENGTH(8)" };
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type enumerated PCUIF_Sapi {
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PCU_IF_SAPI_UNKNOWN ('00'O),
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PCU_IF_SAPI_RACH ('01'O),
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PCU_IF_SAPI_AGCH ('02'O),
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PCU_IF_SAPI_PCH ('03'O),
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PCU_IF_SAPI_BCCH ('04'O),
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PCU_IF_SAPI_PDTCH ('05'O),
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PCU_IF_SAPI_PRACH ('06'O),
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PCU_IF_SAPI_PTCCH ('07'O),
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PCU_IF_SAPI_AGCH_DT ('08'O)
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} with { variant "FIELDLENGTH(8)" };
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type record PCUIF_Flags {
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boolean bts_active,
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boolean sysmo_direct_dsp,
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BIT14 spare,
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boolean cs1,
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boolean cs2,
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boolean cs3,
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boolean cs4,
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boolean mcs1,
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boolean mcs2,
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boolean mcs3,
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boolean mcs4,
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boolean mcs5,
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boolean mcs6,
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boolean mcs7,
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boolean mcs8,
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boolean mcs9,
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BIT3 spare2
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} with { variant "" };
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type enumerated PCUIF_TextType {
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PCU_VERSION (0),
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PCU_OML_ALERT (1)
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} with { variant "FIELDLENGTH(8)" };
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type charstring PCUIF_Text length(128) with { variant "FIELDLENGTH(128)" };
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type record PCUIF_txt_ind {
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PCUIF_TextType txt_type,
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PCUIF_Text text
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} with { variant "" };
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type octetstring OCT162 length(162) with { variant "FIELDLENGTH(162)" };
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type record PCUIF_data {
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PCUIF_Sapi sapi,
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uint8_t len,
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OCT162 data,
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uint32_t fn,
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uint16_t arfcn,
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uint8_t trx_nr,
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uint8_t ts_nr,
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uint8_t block_nr,
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int8_t rssi,
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uint16_t ber10k,
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int16_t ta_offs_qbits,
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int16_t lqual_cb
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} with { variant "" };
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type record PCUIF_data_cnf_dt {
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PCUIF_Sapi sapi,
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OCT4 tlli,
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uint32_t fn,
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uint16_t arfcn,
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uint8_t trx_nr,
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uint8_t ts_nr,
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uint8_t block_nr,
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int8_t rssi,
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uint16_t ber10k,
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int16_t ta_offs_qbits,
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int16_t lqual_cb
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} with { variant "" };
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type record PCUIF_rts_req {
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PCUIF_Sapi sapi,
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OCT3 spare,
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uint32_t fn,
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uint16_t arfcn,
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uint8_t trx_nr,
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uint8_t ts_nr,
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uint8_t block_nr
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} with { variant "" };
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type record PCUIF_rach_ind {
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PCUIF_Sapi sapi,
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uint16_t ra,
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int16_t qta,
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uint32_t fn,
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uint16_t arfcn,
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uint8_t is_11bit,
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uint8_t burst_type
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} with { variant "" };
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type record PCUIF_InfoTrx {
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uint16_t arfcn,
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BIT8 pdch_mask,
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OCT1 spare,
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OCT8 tsc,
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uint32_t hLayer1
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} with { variant (pdch_mask) "BITORDER(msb)" };
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type record PCUIF_info_ind {
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uint32_t version,
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PCUIF_Flags flags,
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record length(8) of PCUIF_InfoTrx trx,
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uint8_t bsic,
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uint16_t mcc,
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uint16_t mnc,
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uint8_t mnc_3_digits,
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uint16_t lac,
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uint16_t rac,
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uint16_t nsei,
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record length(7) of uint8_t nse_timer,
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record length(11) of uint8_t cell_timer,
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uint16_t cell_id,
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uint16_t repeat_time,
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uint8_t repeat_count,
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uint16_t bvci,
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uint8_t t3142,
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uint8_t t3169,
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uint8_t t3191,
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uint8_t t3193_10ms,
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uint8_t t3195,
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uint8_t t3101,
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uint8_t t3103,
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uint8_t t3105,
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uint8_t cv_countdown,
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uint16_t dl_tbf_ext,
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uint16_t ul_tbf_ext,
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uint8_t initial_cs,
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uint8_t initial_mcs,
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record length(2) of uint16_t nsvci,
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record length(2) of uint16_t local_pprt,
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record length(2) of uint16_t remote_port,
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record length(2) of uint32_t remote_ip
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} with { variant "" }
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type record PCUIF_act_req {
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uint8_t is_activate,
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uint8_t trx_nr,
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uint8_t ts_nr,
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OCT1 spare
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} with { variant "" };
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type record PCUIF_time_ind {
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uint32_t fn
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} with { variant "" };
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type record PCUIF_pag_req {
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PCUIF_Sapi sapi,
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uint8_t chan_needed,
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OCT9 identity_lv
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} with { variant "" };
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type record PCUIF_susp_req {
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OCT4 tlli,
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OCT6 ra_id,
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uint8_t cause
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} with { variant "" };
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type union PCUIF_MsgUnion {
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PCUIF_data data_req,
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PCUIF_data data_cnf,
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PCUIF_data_cnf_dt data_cnf_dt,
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PCUIF_data data_ind,
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PCUIF_susp_req susp_req,
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PCUIF_rts_req rts_req,
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PCUIF_rach_ind rach_ind,
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PCUIF_txt_ind txt_ind,
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PCUIF_info_ind info_ind,
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PCUIF_act_req act_req,
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PCUIF_time_ind time_ind,
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PCUIF_pag_req pag_req
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} with { variant "" };
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type record PCUIF_Message {
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PCUIF_MsgType msg_type,
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uint8_t bts_nr,
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OCT2 spare,
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PCUIF_MsgUnion u
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} with { variant (u) "CROSSTAG(
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data_req, msg_type = PCU_IF_MSG_DATA_REQ;
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data_cnf, msg_type = PCU_IF_MSG_DATA_CNF;
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data_cnf_dt, msg_type = PCU_IF_MSG_DATA_CNF_DT;
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data_ind, msg_type = PCU_IF_MSG_DATA_IND;
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susp_req, msg_type = PCU_IF_MSG_SUSP_REQ;
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rts_req, msg_type = PCU_IF_MSG_RTS_REQ;
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rach_ind, msg_type = PCU_IF_MSG_RACH_IND;
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txt_ind, msg_type = PCU_IF_MSG_TXT_IND;
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info_ind, msg_type = PCU_IF_MSG_INFO_IND;
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act_req, msg_type = PCU_IF_MSG_ACT_REQ;
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time_ind, msg_type = PCU_IF_MSG_TIME_IND;
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pag_req, msg_type = PCU_IF_MSG_PAG_REQ)"
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variant "PADDING(1696)" /* 212 * 8 */
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};
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external function enc_PCUIF_Message(in PCUIF_Message pdu) return octetstring
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with { extension "prototype(convert) encode(RAW)" };
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external function dec_PCUIF_Message(in octetstring stream) return PCUIF_Message
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with { extension "prototype(convert) decode(RAW)" };
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template PCUIF_Message tr_PCUIF_RTS_REQ(template uint8_t bts_nr := ?,
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template uint8_t trx_nr := ?,
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template uint8_t ts_nr := ?,
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template PCUIF_Sapi sapi := ?,
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template uint32_t fn := ?,
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template uint8_t block_nr := ?
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) := {
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msg_type := PCU_IF_MSG_RTS_REQ,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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rts_req := {
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sapi := sapi,
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spare := ?,
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fn := fn,
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arfcn := ?,
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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block_nr := block_nr
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}
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}
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}
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template (value) PCUIF_Message ts_PCUIF_TXT_IND(uint8_t bts_nr, PCUIF_TextType tt, charstring text) := {
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msg_type := PCU_IF_MSG_TXT_IND,
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bts_nr := bts_nr,
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spare := '0000'O,
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u := {
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txt_ind := {
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txt_type := tt,
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text := text
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}
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}
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}
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template (value) PCUIF_Message ts_PCUIF_ACT_REQ(uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr) := {
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msg_type := PCU_IF_MSG_ACT_REQ,
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bts_nr := bts_nr,
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spare := '0000'O,
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u := {
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act_req := {
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is_activate := 1,
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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spare := '00'O
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}
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}
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}
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template (value) PCUIF_Message ts_PCUIF_DEACT_REQ(uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr) := {
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msg_type := PCU_IF_MSG_ACT_REQ,
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bts_nr := bts_nr,
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spare := '0000'O,
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u := {
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act_req := {
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is_activate := 0,
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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spare := '00'O
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}
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}
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}
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template PCUIF_Message tr_PCUIF_DATA_IND(template uint8_t bts_nr := ?,
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template uint8_t trx_nr := ?,
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template uint8_t ts_nr := ?,
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template uint8_t block_nr := ?,
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template PCUIF_Sapi sapi := ?,
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template OCT162 data := ?) := {
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msg_type := PCU_IF_MSG_DATA_IND,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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data_ind := {
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sapi := sapi,
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len := ?,
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data := data,
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fn := ?,
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arfcn := ?,
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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block_nr := block_nr,
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rssi := ?,
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ber10k := ?,
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ta_offs_qbits := ?,
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lqual_cb := ?
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}
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}
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}
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template (value) PCUIF_Message ts_PCUIF_DATA_REQ(uint8_t bts_nr, uint8_t trx_nr,
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uint8_t ts_nr, uint8_t block_nr,
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uint32_t fn, PCUIF_Sapi sapi,
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octetstring data) := {
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msg_type := PCU_IF_MSG_DATA_REQ,
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bts_nr := bts_nr,
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spare := '0000'O,
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u := {
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data_req := {
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sapi := sapi,
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len := lengthof(data),
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data := data,
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fn := fn,
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arfcn := 0, /* unused in BTS */
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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block_nr := block_nr,
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/* measurement parameters below unused on Tx */
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rssi := 0,
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ber10k := 0,
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ta_offs_qbits := 0,
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lqual_cb := 0
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}
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}
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}
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template PCUIF_Message tr_PCUIF_DATA_CNF(template uint8_t bts_nr := ?,
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template uint8_t trx_nr := ?,
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template uint8_t ts_nr := ?,
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template PCUIF_Sapi sapi := ?,
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template octetstring data := ?) := {
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msg_type := PCU_IF_MSG_DATA_CNF,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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data_cnf := {
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sapi := sapi,
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len := ?,
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data := data,
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fn := ?,
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arfcn := ?,
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trx_nr := trx_nr,
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ts_nr := ts_nr,
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block_nr := ?,
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rssi := ?,
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ber10k := ?,
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ta_offs_qbits := ?,
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lqual_cb := ?
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}
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}
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}
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template PCUIF_Message tr_PCUIF_RACH_IND(template uint8_t bts_nr := ?,
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template uint16_t ra := ?,
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template uint8_t is_11bit := ?,
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template uint8_t burst_type := ?,
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template uint32_t fn := ?) := {
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msg_type := PCU_IF_MSG_RACH_IND,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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rach_ind := {
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sapi := PCU_IF_SAPI_RACH,
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ra := ra,
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qta := ?,
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fn := fn,
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arfcn := ?,
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is_11bit := is_11bit,
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burst_type := burst_type
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}
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}
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}
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template PCUIF_Message tr_PCUIF_PAG_REQ(template uint8_t bts_nr := ?,
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template OCT9 id_lv := ?,
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template uint8_t chan_needed := ?,
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template PCUIF_Sapi sapi := ?) := {
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msg_type := PCU_IF_MSG_PAG_REQ,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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pag_req := {
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sapi := ?,
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chan_needed := chan_needed,
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identity_lv := id_lv
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}
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}
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}
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template PCUIF_Message tr_PCUIF_INFO_IND(template uint8_t bts_nr := ?,
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template PCUIF_Flags flags := ?,
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template uint32_t version := PCU_IF_VERSION) := {
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msg_type := PCU_IF_MSG_INFO_IND,
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bts_nr := bts_nr,
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spare := ?,
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u := {
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info_ind := {
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version := version,
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flags := flags,
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trx := ?,
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bsic := ?,
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mcc := ?,
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mnc :=?,
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mnc_3_digits := ?,
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lac := ?,
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rac := ?,
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nsei := ?,
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nse_timer := ?,
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cell_timer := ?,
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cell_id := ?,
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repeat_time := ?,
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repeat_count := ?,
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bvci := ?,
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t3142 := ?,
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t3169 := ?,
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t3191 := ?,
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t3193_10ms := ?,
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t3195 := ?,
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t3101 := ?,
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t3103 := ?,
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t3105 := ?,
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cv_countdown := ?,
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dl_tbf_ext := ?,
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ul_tbf_ext := ?,
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initial_cs := ?,
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initial_mcs := ?,
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nsvci := ?,
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local_pprt := ?,
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remote_port := ?,
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remote_ip := ?
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}
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}
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}
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} with { encode "RAW" variant "BYTEORDER(first)" };
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