43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
#ifndef _EMM_FSM_DEFS_H
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#define _EMM_FSM_DEFS_H
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/****************************************************************************/
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/************************ G L O B A L T Y P E S ************************/
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/****************************************************************************/
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/*
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* States of the EPS Mobility Management sublayer
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* ----------------------------------------------
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* The EMM protocol of the UE and the network is described by means of two
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* different state machines.
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*/
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typedef enum {
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EMM_INVALID,
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EMM_NULL,
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EMM_DEREGISTERED,
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EMM_REGISTERED,
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EMM_DEREGISTERED_INITIATED,
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EMM_DEREGISTERED_NORMAL_SERVICE,
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EMM_DEREGISTERED_LIMITED_SERVICE,
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EMM_DEREGISTERED_ATTEMPTING_TO_ATTACH,
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EMM_DEREGISTERED_PLMN_SEARCH,
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EMM_DEREGISTERED_NO_IMSI,
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EMM_DEREGISTERED_ATTACH_NEEDED,
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EMM_DEREGISTERED_NO_CELL_AVAILABLE,
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EMM_REGISTERED_INITIATED,
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EMM_REGISTERED_NORMAL_SERVICE,
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EMM_REGISTERED_ATTEMPTING_TO_UPDATE,
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EMM_REGISTERED_LIMITED_SERVICE,
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EMM_REGISTERED_PLMN_SEARCH,
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EMM_REGISTERED_UPDATE_NEEDED,
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EMM_REGISTERED_NO_CELL_AVAILABLE,
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EMM_REGISTERED_ATTEMPTING_TO_UPDATE_MM,
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EMM_REGISTERED_IMSI_DETACH_INITIATED,
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EMM_TRACKING_AREA_UPDATING_INITIATED,
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EMM_SERVICE_REQUEST_INITIATED,
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EMM_STATE_MAX
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} emm_fsm_state_t;
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#endif
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