44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
#pragma once
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/* LLC (Logical Link Control) definitions from 3GPP TS 44.064 */
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#include <stdint.h>
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#include <stddef.h>
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#include <osmocom/core/msgb.h>
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/* Section 7.1.2 LLC layer service primitives */
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enum osmo_gprs_llc_location {
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OSMO_GPRS_LLC_LOCATION_UNSET,
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OSMO_GPRS_LLC_LOCATION_MS,
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OSMO_GPRS_LLC_LOCATION_SGSN,
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};
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/* Section 6.2.3 Service Access Point Identifier (SAPI) */
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enum osmo_gprs_llc_sapi {
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OSMO_GPRS_LLC_SAPI_GMM = 1,
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OSMO_GPRS_LLC_SAPI_TOM2 = 2,
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OSMO_GPRS_LLC_SAPI_SNDCP3 = 3,
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OSMO_GPRS_LLC_SAPI_SNDCP5 = 5,
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OSMO_GPRS_LLC_SAPI_SMS = 7,
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OSMO_GPRS_LLC_SAPI_TOM8 = 8,
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OSMO_GPRS_LLC_SAPI_SNDCP9 = 9,
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OSMO_GPRS_LLC_SAPI_SNDCP11 = 11,
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};
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extern const struct value_string osmo_gprs_llc_sapi_names[];
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static inline const char *osmo_gprs_llc_sapi_name(enum osmo_gprs_llc_sapi val)
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{
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return get_value_string(osmo_gprs_llc_sapi_names, val);
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}
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int osmo_gprs_llc_init(enum osmo_gprs_llc_location location);
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enum osmo_gprs_llc_log_cat {
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OSMO_GPRS_LLC_LOGC_LLC,
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_OSMO_GPRS_LLC_LOGC_MAX,
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};
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void osmo_gprs_llc_set_log_cat(enum osmo_gprs_llc_log_cat logc, int logc_num);
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