79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
module GSMTAP_Types {
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import from Osmocom_Types all;
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import from GSM_Types all;
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const uint8_t GSMTAP_VERSION := 2;
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const uint16_t GSMTAP_PORT := 4729;
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type enumerated GsmtapMsgType {
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GSMTAP_TYPE_UM (1),
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GSMTAP_TYPE_ABIS (2),
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GSMTAP_TYPE_UM_BURST (3),
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GSMTAP_TYPE_SIM (4),
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GSMTAP_TYPE_TETRA_I1 (5),
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GSMTAP_TYPE_TETRA_I1_BURST (6),
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GSMTAP_TYPE_WMX_BURST (7),
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GSMTAP_TYPE_GB_LLC (8),
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GSMTAP_TYPE_GB_SNDCP (9),
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GSMTAP_TYPE_GMR1_UM (10),
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GSMTAP_TYPE_UMTS_RLC_MAC (11),
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GSMTAP_TYPE_UMTS_RRC (12),
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GSMTAP_TYPE_LTE_RRC (13),
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GSMTAP_TYPE_LTE_MAC (14),
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GSMTAP_TYPE_LTE_MAC_FRAMED (15),
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GSMTAP_TYPE_OSMOCORE_LOG (16),
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GSMTAP_TYPE_QC_DIAG (17)
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} with { variant "FIELDLENGTH(8)" };
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type enumerated GsmtapChannel {
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GSMTAP_CHANNEL_UNKNOWN (0),
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GSMTAP_CHANNEL_BCCH (1),
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GSMTAP_CHANNEL_CCCH (2),
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GSMTAP_CHANNEL_RACH (3),
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GSMTAP_CHANNEL_AGCH (4),
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GSMTAP_CHANNEL_PCH (5),
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GSMTAP_CHANNEL_SDCCH (6),
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GSMTAP_CHANNEL_SDCCH4 (7),
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GSMTAP_CHANNEL_SDCCH8 (8),
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GSMTAP_CHANNEL_TCH_F (9),
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GSMTAP_CHANNEL_TCH_H (10),
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GSMTAP_CHANNEL_PACCH (11),
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GSMTAP_CHANNEL_CBCH52 (12),
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GSMTAP_CHANNEL_PDCH (13),
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GSMTAP_CHANNEL_PTCCH (14),
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GSMTAP_CHANNEL_CBCH51 (15)
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} with { variant "FIELDLENGTH(8)" };
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type record GsmtapHeader {
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uint8_t version,
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uint8_t hdr_len,
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GsmtapMsgType msg_type,
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uint8_t timeslot,
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GsmBandArfcn arfcn,
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int8_t signal_dbm,
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int8_t snr_db,
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uint32_t frame_number,
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GsmtapChannel sub_type,
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uint8_t antenna_nr,
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uint8_t sub_slot,
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uint8_t res
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} with { variant (hdr_len) "LENGTHTO(version, hdr_len, msg_type, timeslot, arfcn, signal_dbm, snr_db, frame_number, sub_type, antenna_nr, sub_slot, res), UNIT(dword32)" }
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external function enc_GsmtapHeader(in GsmtapHeader si) return octetstring
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with { extension "prototype(convert) encode(RAW)" };
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external function dec_GsmtapHeader(in octetstring stream) return GsmtapHeader
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with { extension "prototype(convert) decode(RAW)" };
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type record GsmtapMessage {
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GsmtapHeader header,
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octetstring payload optional
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} with { variant "" };
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external function enc_GsmtapMessage(in GsmtapMessage si) return octetstring
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with { extension "prototype(convert) encode(RAW)" };
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external function dec_GsmtapMessage(in octetstring stream) return GsmtapMessage
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with { extension "prototype(convert) decode(RAW)" };
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} with { encode "RAW" };
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