140 lines
3.3 KiB
C
140 lines
3.3 KiB
C
/*
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* DECT identities
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*
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* Copyright (c) 2009-2010 Patrick McHardy <kaber@trash.net>
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*/
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#ifndef _LIBDECT_IDENTITIES_H
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#define _LIBDECT_IDENTITIES_H
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/*
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* Acess Rights Identity (ARI)
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*/
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#define DECT_ARI_ARC_MASK 0xe000000000000000ULL
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#define DECT_ARI_ARC_SHIFT 61
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/* Class A */
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#define DECT_ARI_A_EMC_MASK 0x1fffe00000000000ULL
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#define DECT_ARI_A_EMC_SHIFT 45
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#define DECT_ARI_A_FPN_MASK 0x00001ffff0000000ULL
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#define DECT_ARI_A_FPN_SHIFT 28
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/* Class B */
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#define DECT_ARI_B_EIC_MASK 0x1fffe00000000000ULL
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#define DECT_ARI_B_EIC_SHIFT 45
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#define DECT_ARI_B_FPN_MASK 0x00001fe000000000ULL
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#define DECT_ARI_B_FPN_SHIFT 37
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#define DECT_ARI_B_FPS_MASK 0x0000001e00000000ULL
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#define DECT_ARI_B_FPS_SHIFT 33
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/* Class C */
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#define DECT_ARI_C_POC_MASK 0x1fffe00000000000ULL
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#define DECT_ARI_C_POC_SHIFT 45
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#define DECT_ARI_C_FPN_MASK 0x00001fe000000000ULL
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#define DECT_ARI_C_FPN_SHIFT 37
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#define DECT_ARI_C_FPS_MASK 0x0000001e00000000ULL
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#define DECT_ARI_C_FPS_SHIFT 33
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/* Class D */
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#define DECT_ARI_D_GOP_MASK 0x1ffffe0000000000ULL
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#define DECT_ARI_D_GOP_SHIFT 41
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#define DECT_ARI_D_FPN_MASK 0x000001fe00000000ULL
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#define DECT_ARI_D_FPN_SHIFT 33
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/* Class E */
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#define DECT_ARI_E_FIL_MASK 0x1fffe00000000000ULL
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#define DECT_ARI_E_FIL_SHIFT 45
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#define DECT_ARI_E_FPN_MASK 0x00001ffe00000000ULL
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#define DECT_ARI_E_FPN_SHIFT 33
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extern uint8_t dect_parse_ari(struct dect_ari *ari, uint64_t a);
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extern uint64_t dect_build_ari(const struct dect_ari *ari);
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extern void dect_dump_ari(const struct dect_ari *ari);
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/*
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* IPEI
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*/
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#define DECT_IPEI_EMC_MASK 0x0000000ffff00000ULL
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#define DECT_IPEI_EMC_SHIFT 20
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#define DECT_IPEI_PSN_MASK 0x00000000000fffffULL
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/*
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* IPUI
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*/
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#define DECT_IPUI_PUT_MASK 0xf0
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extern bool dect_parse_ipui(struct dect_ipui *ipui,
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const uint8_t *ptr, uint8_t len);
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extern uint8_t dect_build_ipui(uint8_t *ptr, const struct dect_ipui *ipui);
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extern void dect_dump_ipui(const struct dect_ipui *ipui);
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/*
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* TPUI
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*/
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#define DECT_TPUI_CONNECTIONLESS_GROUP_ID 0xcc000
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#define DECT_TPUI_CALL_GROUP_ID 0xdd000
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#define DECT_TPUI_DEFAULT_INDIVIDUAL_ID 0xe0000
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#define DECT_TPUI_DEFAULT_INDIVIDUAL_IPUI_MASK 0x0ffff
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#define DECT_TPUI_EMERGENCY_ID 0xf1000
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extern uint32_t dect_build_tpui(const struct dect_tpui *tpui);
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/*
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* PMID (Portable Part Identifier)
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*/
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#define DECT_PMID_MASK 0x000fffff
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#define DECT_PMID_SIZE 20
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#define DECT_PMID_DEFAULT_ID_MASK 0x000f0000
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#define DECT_PMID_DEFAULT_ID 0x000e0000
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#define DECT_PMID_DEFAULT_NUM_MASK 0x0000ffff
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#define DECT_PMID_EMERGENCY_ID_MASK 0x000ff000
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#define DECT_PMID_EMERGENCY_ID 0x000f1000
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#define DECT_PMID_EMERGENCY_TPUI_MASK 0x00000fff
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#define DECT_PMID_ASSIGNED_TPUI_MASK 0x000fffff
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/**
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* @DECT_PMID_DEFAULT: 1110 + arbitrary number (16 bits)
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* @DECT_PMID_ASSIGNED: Assigned individual TPUI
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* @DECT_PMID_EMERGENCY: 1111 0001 + 12 bits of emergency TPUI
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*/
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enum dect_pmid_types {
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DECT_PMID_DEFAULT,
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DECT_PMID_ASSIGNED,
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DECT_PMID_EMERGENCY,
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};
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struct dect_pmid {
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enum dect_pmid_types type;
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union {
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uint32_t tpui;
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uint32_t num;
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};
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};
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extern void dect_parse_pmid(struct dect_pmid *pmid, uint32_t p);
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extern struct dect_pmid *dect_tpui_to_pmid(struct dect_pmid *pmid,
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const struct dect_tpui *tpui);
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extern uint32_t dect_build_pmid(const struct dect_pmid *pmid);
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#endif /* _LIBDECT_IDENTITIES_H */
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