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Commit c67aafd2 authored by Cedric Roux's avatar Cedric Roux
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- Fixed origin task id of sctp date req message 

- Unified structures names
- Added nas ul data ind between S1AP and NAS
- Fixed indentation of NAS files

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4554 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent f355cc61
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openair-cn/COMMON/nas_messages_def.h
View file @ c67aafd2
...@@ -5,7 +5,8 @@ MESSAGE_DEF(NAS_CONNECTION_ESTABLISHMENT_IND, MESSAGE_PRIORITY_MED, nas_conn_est ...@@ -5,7 +5,8 @@ MESSAGE_DEF(NAS_CONNECTION_ESTABLISHMENT_IND, MESSAGE_PRIORITY_MED, nas_conn_est
MESSAGE_DEF(NAS_CONNECTION_ESTABLISHMENT_RSP, MESSAGE_PRIORITY_MED, nas_conn_est_rsp_t, nas_conn_est_rsp) MESSAGE_DEF(NAS_CONNECTION_ESTABLISHMENT_RSP, MESSAGE_PRIORITY_MED, nas_conn_est_rsp_t, nas_conn_est_rsp)
MESSAGE_DEF(NAS_CONNECTION_RELEASE_IND, MESSAGE_PRIORITY_MED, nas_conn_rel_ind_t, nas_conn_rel_ind) MESSAGE_DEF(NAS_CONNECTION_RELEASE_IND, MESSAGE_PRIORITY_MED, nas_conn_rel_ind_t, nas_conn_rel_ind)
MESSAGE_DEF(NAS_UPLINK_DATA_IND, MESSAGE_PRIORITY_MED, nas_ul_data_ind_t, nas_ul_data_ind) MESSAGE_DEF(NAS_UPLINK_DATA_IND, MESSAGE_PRIORITY_MED, nas_ul_data_ind_t, nas_ul_data_ind)
MESSAGE_DEF(NAS_DOWNLINK_DATA_IND, MESSAGE_PRIORITY_MED, nas_dl_data_ind_t, nas_dl_data_ind) MESSAGE_DEF(NAS_DOWNLINK_DATA_REQ, MESSAGE_PRIORITY_MED, nas_dl_data_req_t, nas_dl_data_req)
MESSAGE_DEF(NAS_DOWNLINK_DATA_CNF, MESSAGE_PRIORITY_MED, nas_dl_data_cnf_t, nas_dl_data_cnf)
MESSAGE_DEF(NAS_NON_DELIVERY_IND, MESSAGE_PRIORITY_MED, nas_non_del_ind_t, nas_non_del_ind) MESSAGE_DEF(NAS_NON_DELIVERY_IND, MESSAGE_PRIORITY_MED, nas_non_del_ind_t, nas_non_del_ind)
MESSAGE_DEF(NAS_RAB_ESTABLISHMENT_REQ, MESSAGE_PRIORITY_MED, nas_rab_est_req_t, nas_rab_est_req) MESSAGE_DEF(NAS_RAB_ESTABLISHMENT_REQ, MESSAGE_PRIORITY_MED, nas_rab_est_req_t, nas_rab_est_req)
MESSAGE_DEF(NAS_RAB_ESTABLISHMENT_RESP, MESSAGE_PRIORITY_MED, nas_rab_est_rsp_t, nas_rab_est_rsp) MESSAGE_DEF(NAS_RAB_ESTABLISHMENT_RESP, MESSAGE_PRIORITY_MED, nas_rab_est_rsp_t, nas_rab_est_rsp)
......
openair-cn/COMMON/nas_messages_types.h
View file @ c67aafd2
...@@ -3,6 +3,10 @@ ...@@ -3,6 +3,10 @@
#ifndef NAS_MESSAGES_TYPES_H_ #ifndef NAS_MESSAGES_TYPES_H_
#define NAS_MESSAGES_TYPES_H_ #define NAS_MESSAGES_TYPES_H_
#define NAS_UL_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_data_ind
#define NAS_DL_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_data_req
#define NAS_DL_DATA_CNF(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_data_cnf
typedef struct { typedef struct {
} nas_paging_ind_t; } nas_paging_ind_t;
...@@ -24,11 +28,10 @@ typedef struct { ...@@ -24,11 +28,10 @@ typedef struct {
} nas_conn_rel_ind_t; } nas_conn_rel_ind_t;
typedef struct { typedef ul_info_transfer_ind_t nas_ul_data_ind_t;
} nas_ul_data_ind_t;
typedef dl_info_transfer_req_t nas_dl_data_ind_t; typedef dl_info_transfer_req_t nas_dl_data_req_t;
typedef dl_info_transfer_cnf_t nas_dl_data_cnf_t;
typedef struct { typedef struct {
......
openair-cn/COMMON/s1ap_messages_def.h
View file @ c67aafd2
//WARNING: Do not include this header directly. Use intertask_interface.h instead. //WARNING: Do not include this header directly. Use intertask_interface.h instead.
MESSAGE_DEF(S1AP_SCTP_NEW_MESSAGE_IND, MESSAGE_PRIORITY_MED, s1ap_sctp_new_msg_ind_t, s1ap_sctp_new_msg_ind)
MESSAGE_DEF(S1AP_UE_CAPABILITIES_IND, MESSAGE_PRIORITY_MED, s1ap_ue_cap_ind_t, s1ap_ue_cap_ind) MESSAGE_DEF(S1AP_UE_CAPABILITIES_IND, MESSAGE_PRIORITY_MED, s1ap_ue_cap_ind_t, s1ap_ue_cap_ind)
openair-cn/COMMON/s1ap_messages_types.h
View file @ c67aafd2
#ifndef S1AP_MESSAGES_TYPES_H_ #ifndef S1AP_MESSAGES_TYPES_H_
#define S1AP_MESSAGES_TYPES_H_ #define S1AP_MESSAGES_TYPES_H_
typedef struct {
uint8_t *buffer; ///< SCTP buffer
uint32_t buf_length; ///< SCTP buffer length
int32_t assoc_id; ///< SCTP physical association ID
uint8_t stream; ///< Stream number on which data had been received
uint16_t instreams; ///< Number of input streams for the SCTP connection between peers
uint16_t outstreams; ///< Number of output streams for the SCTP connection between peers
} s1ap_sctp_new_msg_ind_t;
typedef struct s1ap_initial_ue_message_s { typedef struct s1ap_initial_ue_message_s {
unsigned eNB_ue_s1ap_id:24; unsigned eNB_ue_s1ap_id:24;
uint32_t mme_ue_s1ap_id; uint32_t mme_ue_s1ap_id;
......
openair-cn/COMMON/sctp_messages_def.h
View file @ c67aafd2
//WARNING: Do not include this header directly. Use intertask_interface.h instead. //WARNING: Do not include this header directly. Use intertask_interface.h instead.
MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, SctpInit, sctpInit) MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, SctpInit, sctpInit)
MESSAGE_DEF(SCTP_NEW_DATA_REQ, MESSAGE_PRIORITY_MED, SctpNewDataReq, sctpNewDataReq) MESSAGE_DEF(SCTP_DATA_REQ, MESSAGE_PRIORITY_MED, sctp_data_req_t, sctp_data_req)
MESSAGE_DEF(SCTP_DATA_IND, MESSAGE_PRIORITY_MED, sctp_data_ind_t, sctp_data_ind)
MESSAGE_DEF(SCTP_NEW_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_new_peer_t, sctp_new_peer) MESSAGE_DEF(SCTP_NEW_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_new_peer_t, sctp_new_peer)
MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t, sctp_close_association) MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t, sctp_close_association)
openair-cn/COMMON/sctp_messages_types.h
View file @ c67aafd2
#ifndef SCTP_MESSAGES_TYPES_H_ #ifndef SCTP_MESSAGES_TYPES_H_
#define SCTP_MESSAGES_TYPES_H_ #define SCTP_MESSAGES_TYPES_H_
typedef struct { #define SCTP_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_ind
#define SCTP_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_req
#define SCTP_INIT(mSGpTR) (mSGpTR)->ittiMsg.sctpInit
#define SCTP_CLOSE_ASSOCIATION(mSGpTR) (mSGpTR)->ittiMsg.sctp_close_association
typedef struct sctp_data_req_s {
uint8_t *buffer; uint8_t *buffer;
uint32_t bufLen; uint32_t bufLen;
uint32_t assocId; uint32_t assocId;
uint16_t stream; uint16_t stream;
} SctpNewDataReq; } sctp_data_req_t;
typedef struct sctp_data_ind_s {
uint8_t *buffer; ///< SCTP buffer
uint32_t buf_length; ///< SCTP buffer length
int32_t assoc_id; ///< SCTP physical association ID
uint8_t stream; ///< Stream number on which data had been received
uint16_t instreams; ///< Number of input streams for the SCTP connection between peers
uint16_t outstreams; ///< Number of output streams for the SCTP connection between peers
} sctp_data_ind_t;
typedef struct { typedef struct sctp_init_s {
/* Request usage of ipv4 */ /* Request usage of ipv4 */
unsigned ipv4:1; unsigned ipv4:1;
/* Request usage of ipv6 */ /* Request usage of ipv6 */
...@@ -21,11 +35,11 @@ typedef struct { ...@@ -21,11 +35,11 @@ typedef struct {
uint32_t ppid; uint32_t ppid;
} SctpInit; } SctpInit;
typedef struct { typedef struct sctp_close_association_s {
uint32_t assoc_id; uint32_t assoc_id;
} sctp_close_association_t; } sctp_close_association_t;
typedef struct { typedef struct sctp_new_peer_s {
uint32_t instreams; uint32_t instreams;
uint32_t outstreams; uint32_t outstreams;
uint32_t assoc_id; uint32_t assoc_id;
......
openair-cn/Makefile.am
View file @ c67aafd2
ACLOCAL_AMFLAGS = -I m4 ACLOCAL_AMFLAGS = -I m4
AM_CFLAGS = @ADD_CFLAGS@ \ AM_CFLAGS = @ADD_CFLAGS@ \
-I$(top_srcdir)/COMMON \ -I$(top_srcdir)/COMMON \
-I$(top_srcdir)/UTILS \ -I$(top_srcdir)/UTILS \
-I$(top_srcdir)/NAS/EURECOM-NAS/src/api/network \ -I$(top_srcdir)/NAS/EURECOM-NAS/src/api/network \
-I$(top_srcdir)/NAS/EURECOM-NAS/src/include \ -I$(top_srcdir)/NAS/EURECOM-NAS/src/include \
-I$(top_srcdir)/INTERTASK_INTERFACE -I$(top_srcdir)/INTERTASK_INTERFACE
...@@ -12,52 +12,54 @@ BUILT_SOURCES = \ ...@@ -12,52 +12,54 @@ BUILT_SOURCES = \
messages.xml \ messages.xml \
messages_xml.h messages_xml.h
messages_hdr = \ messages_hdr = \
$(top_srcdir)/INTERTASK_INTERFACE/intertask_messages_def.h \ $(top_srcdir)/INTERTASK_INTERFACE/intertask_messages_def.h \
$(top_srcdir)/INTERTASK_INTERFACE/timer_messages_def.h \ $(top_srcdir)/INTERTASK_INTERFACE/timer_messages_def.h \
$(top_srcdir)/INTERTASK_INTERFACE/timer_messages_types.h \ $(top_srcdir)/INTERTASK_INTERFACE/timer_messages_types.h \
$(top_srcdir)/COMMON/tasks_def.h \ $(top_srcdir)/COMMON/tasks_def.h \
$(top_srcdir)/COMMON/messages_def.h \ $(top_srcdir)/COMMON/messages_def.h \
$(top_srcdir)/COMMON/messages_types.h \ $(top_srcdir)/COMMON/messages_types.h \
$(top_srcdir)/COMMON/gtpv1_u_messages_def.h \ $(top_srcdir)/COMMON/gtpv1_u_messages_def.h \
$(top_srcdir)/COMMON/gtpv1_u_messages_types.h \ $(top_srcdir)/COMMON/gtpv1_u_messages_types.h \
$(top_srcdir)/COMMON/nas_messages_def.h \ $(top_srcdir)/COMMON/nas_messages_def.h \
$(top_srcdir)/COMMON/nas_messages_types.h \ $(top_srcdir)/COMMON/nas_messages_types.h \
$(top_srcdir)/COMMON/s11_messages_def.h \ $(top_srcdir)/COMMON/s11_messages_def.h \
$(top_srcdir)/COMMON/s11_messages_types.h \ $(top_srcdir)/COMMON/s11_messages_types.h \
$(top_srcdir)/COMMON/s1ap_messages_def.h \ $(top_srcdir)/COMMON/s1ap_messages_def.h \
$(top_srcdir)/COMMON/s1ap_messages_types.h \ $(top_srcdir)/COMMON/s1ap_messages_types.h \
$(top_srcdir)/COMMON/s6a_messages_def.h \ $(top_srcdir)/COMMON/s6a_messages_def.h \
$(top_srcdir)/COMMON/s6a_messages_types.h \ $(top_srcdir)/COMMON/s6a_messages_types.h \
$(top_srcdir)/COMMON/sgw_lite_def.h \ $(top_srcdir)/COMMON/sgw_lite_def.h \
$(top_srcdir)/COMMON/sgw_lite_messages_types.h \ $(top_srcdir)/COMMON/sgw_lite_messages_types.h \
$(top_srcdir)/COMMON/sctp_messages_def.h \ $(top_srcdir)/COMMON/sctp_messages_def.h \
$(top_srcdir)/COMMON/sctp_messages_types.h \ $(top_srcdir)/COMMON/sctp_messages_types.h \
$(top_srcdir)/COMMON/udp_messages_def.h \ $(top_srcdir)/COMMON/udp_messages_def.h \
$(top_srcdir)/COMMON/udp_messages_types.h $(top_srcdir)/COMMON/udp_messages_types.h
messages.xml: $(top_srcdir)/INTERTASK_INTERFACE/intertask_interface_types.h $(messages_hdr) messages.xml: $(top_srcdir)/INTERTASK_INTERFACE/intertask_interface_types.h $(messages_hdr)
gccxml $(AM_CFLAGS) $< -fxml=$(top_builddir)/$@ @echo "Generating $<"
@gccxml $(AM_CFLAGS) $< -fxml=$(top_builddir)/$@
messages_xml.h: messages.xml messages_xml.h: messages.xml
sed -e 's/[ ]*//' -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/"/' messages.xml > messages_xml.h @echo "Generating $<"
@sed -e 's/[ ]*//' -e 's/"/\\"/g' -e 's/^/"/' -e 's/$$/"/' messages.xml > messages_xml.h
endif endif
SUBDIRS = \ SUBDIRS = \
. \ . \
GTPV1-U \ GTPV1-U \
GTPV2-C \ GTPV2-C \
INTERTASK_INTERFACE \ INTERTASK_INTERFACE \
SGI \ SGI \
NAS \ NAS \
SCTP \ SCTP \
S11 \ S11 \
S1AP \ S1AP \
S6A \ S6A \
SECU \ SECU \
SGW-LITE \ SGW-LITE \
UTILS \ UTILS \
UDP \ UDP \
MME_APP \ MME_APP \
TEST \ TEST \
OAISIM_MME \ OAISIM_MME \
......
openair-cn/NAS/EURECOM-NAS/src/MMEprocess.c
View file @ c67aafd2
This diff is collapsed.
openair-cn/NAS/EURECOM-NAS/src/UEprocess.c
View file @ c67aafd2
This diff is collapsed.
openair-cn/NAS/EURECOM-NAS/src/emm/LowerLayer.c
View file @ c67aafd2
...@@ -413,7 +413,7 @@ int emm_proc_lowerlayer_release(void) ...@@ -413,7 +413,7 @@ int emm_proc_lowerlayer_release(void)
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: emm_as_set_security_data() ** ** Name: emm_as_set_security_data() **
** ** ** **
** Description: Setup security data according to the given EPS security ** ** Description: Setup security data according to the given EPS security **
** context when data transfer to lower layers is requested ** ** context when data transfer to lower layers is requested **
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmCommonProcedureInitiated.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmCommonProcedureInitiated.c Source EmmCommonProcedureInitiated.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-COMMON-PROCEDURE-INITIATED state. when the EMM-SAP is in EMM-COMMON-PROCEDURE-INITIATED state.
In EMM-COMMON-PROCEDURE-INITIATED state, the MME has started In EMM-COMMON-PROCEDURE-INITIATED state, the MME has started
a common EMM procedure and is waiting for a response from the a common EMM procedure and is waiting for a response from the
UE. UE.
*****************************************************************************/ *****************************************************************************/
...@@ -47,102 +47,102 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -47,102 +47,102 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmCommonProcedureInitiated() ** ** Name: EmmCommonProcedureInitiated() **
** ** ** **
** Description: Handles the behaviour of the MME while the EMM-SAP is in ** ** Description: Handles the behaviour of the MME while the EMM-SAP is in **
** EMM_COMMON_PROCEDURE_INITIATED state. ** ** EMM_COMMON_PROCEDURE_INITIATED state. **
** ** ** **
** 3GPP TS 24.301, section 5.1.3.4.2 ** ** 3GPP TS 24.301, section 5.1.3.4.2 **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmCommonProcedureInitiated(const emm_reg_t* evt) int EmmCommonProcedureInitiated(const emm_reg_t *evt)
{ {
int rc = RETURNerror; int rc = RETURNerror;
LOG_FUNC_IN; LOG_FUNC_IN;
assert(emm_fsm_get_status(evt->ueid, evt->ctx) == EMM_COMMON_PROCEDURE_INITIATED); assert(emm_fsm_get_status(evt->ueid,
evt->ctx) == EMM_COMMON_PROCEDURE_INITIATED);
switch (evt->primitive)
{ switch (evt->primitive) {
case _EMMREG_PROC_ABORT: case _EMMREG_PROC_ABORT:
/* /*
* The EMM procedure that initiated EMM common procedure aborted * The EMM procedure that initiated EMM common procedure aborted
*/ */
rc = emm_proc_common_abort(evt->ueid); rc = emm_proc_common_abort(evt->ueid);
break; break;
case _EMMREG_COMMON_PROC_CNF: case _EMMREG_COMMON_PROC_CNF:
/* /*
* An EMM common procedure successfully completed; * An EMM common procedure successfully completed;
*/ */
if (evt->u.common.is_attached) { if (evt->u.common.is_attached) {
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED);
} else { } else {
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED);
} }
if (rc != RETURNerror) { if (rc != RETURNerror) {
rc = emm_proc_common_success(evt->ueid); rc = emm_proc_common_success(evt->ueid);
} }
break; break;
case _EMMREG_COMMON_PROC_REJ: case _EMMREG_COMMON_PROC_REJ:
/* /*
* An EMM common procedure failed; * An EMM common procedure failed;
* enter state EMM-DEREGISTERED. * enter state EMM-DEREGISTERED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED);
if (rc != RETURNerror) { if (rc != RETURNerror) {
rc = emm_proc_common_reject(evt->ueid); rc = emm_proc_common_reject(evt->ueid);
} }
break; break;
case _EMMREG_ATTACH_CNF: case _EMMREG_ATTACH_CNF:
/* /*
* Attach procedure successful and default EPS bearer * Attach procedure successful and default EPS bearer
* context activated; * context activated;
* enter state EMM-REGISTERED. * enter state EMM-REGISTERED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED);
break; break;
case _EMMREG_ATTACH_REJ: case _EMMREG_ATTACH_REJ:
/* /*
* Attach procedure failed; * Attach procedure failed;
* enter state EMM-DEREGISTERED. * enter state EMM-DEREGISTERED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED);
break; break;
case _EMMREG_LOWERLAYER_SUCCESS: case _EMMREG_LOWERLAYER_SUCCESS:
/* /*
* Data successfully delivered to the network * Data successfully delivered to the network
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
case _EMMREG_LOWERLAYER_FAILURE: case _EMMREG_LOWERLAYER_FAILURE:
/* /*
* Transmission failure occurred before the EMM common * Transmission failure occurred before the EMM common
* procedure being completed * procedure being completed
*/ */
rc = emm_proc_common_failure(evt->ueid); rc = emm_proc_common_failure(evt->ueid);
if (rc != RETURNerror) { if (rc != RETURNerror) {
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED);
} }
break; break;
default: default:
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
evt->primitive); evt->primitive);
break; break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregistered.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregistered.c Source EmmDeregistered.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED state. when the EMM-SAP is in EMM-DEREGISTERED state.
In EMM-DEREGISTERED state, no EMM context has been established In EMM-DEREGISTERED state, no EMM context has been established
or the EMM context is marked as detached. or the EMM context is marked as detached.
The UE shall start the attach or combined attach procedure to The UE shall start the attach or combined attach procedure to
establish an EMM context. establish an EMM context.
The MME may answer to an attach or a combined attach procedure The MME may answer to an attach or a combined attach procedure
initiated by the UE. It may also answer to a tracking area initiated by the UE. It may also answer to a tracking area
updating procedure or combined tracking area updating procedure updating procedure or combined tracking area updating procedure
initiated by a UE if the EMM context is marked as detached. initiated by a UE if the EMM context is marked as detached.
*****************************************************************************/ *****************************************************************************/
...@@ -52,22 +52,22 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -52,22 +52,22 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregistered() ** ** Name: EmmDeregistered() **
** ** ** **
** Description: Handles the behaviour of the UE and the MME while the ** ** Description: Handles the behaviour of the UE and the MME while the **
** EMM-SAP is in EMM-DEREGISTERED state. ** ** EMM-SAP is in EMM-DEREGISTERED state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.2 ** ** 3GPP TS 24.301, section 5.2.2.2 **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregistered(const emm_reg_t* evt) int EmmDeregistered(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -84,7 +84,7 @@ int EmmDeregistered(const emm_reg_t* evt) ...@@ -84,7 +84,7 @@ int EmmDeregistered(const emm_reg_t* evt)
/* Delete the authentication data RAND and RES */ /* Delete the authentication data RAND and RES */
rc = emm_proc_authentication_delete(); rc = emm_proc_authentication_delete();
if (rc != RETURNok) { if (rc != RETURNok) {
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
} }
/* TODO: 3GPP TS 24.301, section 4.4.2.1 /* TODO: 3GPP TS 24.301, section 4.4.2.1
* The UE shall store the current native EPS security context as specified * The UE shall store the current native EPS security context as specified
...@@ -94,94 +94,93 @@ int EmmDeregistered(const emm_reg_t* evt) ...@@ -94,94 +94,93 @@ int EmmDeregistered(const emm_reg_t* evt)
*/ */
#endif #endif
switch (evt->primitive) switch (evt->primitive) {
{
#ifdef NAS_UE #ifdef NAS_UE
case _EMMREG_NO_IMSI: case _EMMREG_NO_IMSI:
/* /*
* The UE was powered on without a valid USIM application present * The UE was powered on without a valid USIM application present
*/ */
rc = emm_fsm_set_status(EMM_DEREGISTERED_NO_IMSI); rc = emm_fsm_set_status(EMM_DEREGISTERED_NO_IMSI);
break; break;
case _EMMREG_REGISTER_REQ: case _EMMREG_REGISTER_REQ:
/* /*
* The default EMM primary substate when the UE is switched on * The default EMM primary substate when the UE is switched on
* with valid USIM application shall be PLMN-SEARCH * with valid USIM application shall be PLMN-SEARCH
*/ */
rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH); rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH);
if (rc != RETURNerror) { if (rc != RETURNerror) {
/* Process the network registration request */ /* Process the network registration request */
rc = emm_fsm_process(evt); rc = emm_fsm_process(evt);
} }
break; break;
case _EMMREG_ATTACH_INIT: case _EMMREG_ATTACH_INIT:
/* /*
* Attach procedure has to be restarted (timers T3402 or T3411 * Attach procedure has to be restarted (timers T3402 or T3411
* expired) while the UE locally detached from the network * expired) while the UE locally detached from the network
*/ */
/* Move to the corresponding initial EMM state */ /* Move to the corresponding initial EMM state */
if (evt->u.attach.is_emergency) { if (evt->u.attach.is_emergency) {
rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE); rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE);
} else { } else {
rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE); rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE);
} }
if (rc != RETURNerror) { if (rc != RETURNerror) {
/* Restart the attach procedure */ /* Restart the attach procedure */
rc = emm_proc_attach_restart(); rc = emm_proc_attach_restart();
} }
break; break;
#endif #endif
#ifdef NAS_MME #ifdef NAS_MME
case _EMMREG_PROC_ABORT: case _EMMREG_PROC_ABORT:
/* /*
* Ongoing EMM procedure aborted * Ongoing EMM procedure aborted
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
case _EMMREG_COMMON_PROC_REQ: case _EMMREG_COMMON_PROC_REQ:
/* /*
* An EMM common procedure has been initiated; * An EMM common procedure has been initiated;
* enter state EMM-COMMON-PROCEDURE-INITIATED. * enter state EMM-COMMON-PROCEDURE-INITIATED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_COMMON_PROCEDURE_INITIATED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_COMMON_PROCEDURE_INITIATED);
break; break;
case _EMMREG_ATTACH_CNF: case _EMMREG_ATTACH_CNF:
/* /*
* Attach procedure successful and default EPS bearer * Attach procedure successful and default EPS bearer
* context activated; * context activated;
* enter state EMM-REGISTERED. * enter state EMM-REGISTERED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_REGISTERED);
break; break;
#endif #endif
case _EMMREG_LOWERLAYER_SUCCESS: case _EMMREG_LOWERLAYER_SUCCESS:
/* /*
* Data successfully delivered to the network * Data successfully delivered to the network
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
case _EMMREG_LOWERLAYER_FAILURE: case _EMMREG_LOWERLAYER_FAILURE:
/* /*
* Data failed to be delivered to the network * Data failed to be delivered to the network
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
default: default:
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
evt->primitive); evt->primitive);
break; break;
} }
#ifdef NAS_UE #ifdef NAS_UE
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredAttachNeeded.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredAttachNeeded.c Source EmmDeregisteredAttachNeeded.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.ATTACH-NEEDED state. when the EMM-SAP is in EMM-DEREGISTERED.ATTACH-NEEDED state.
In EMM-DEREGISTERED.ATTACH-NEEDED state, Valid subscriber In EMM-DEREGISTERED.ATTACH-NEEDED state, Valid subscriber
data are available for the UE and for some reason an attach data are available for the UE and for some reason an attach
must be performed as soon as possible. The access class may must be performed as soon as possible. The access class may
be blocked due to access class control, or the network rejec- be blocked due to access class control, or the network rejec-
ted the NAS signalling connection establishment. ted the NAS signalling connection establishment.
*****************************************************************************/ *****************************************************************************/
...@@ -47,20 +47,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -47,20 +47,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredAttachNeeded() ** ** Name: EmmDeregisteredAttachNeeded() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.ATTACH-NEEDED state. ** ** EMM-DEREGISTERED.ATTACH-NEEDED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredAttachNeeded(const emm_reg_t* evt) int EmmDeregisteredAttachNeeded(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredAttemptingToAttach.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredAttemptingToAttach.c Source EmmDeregisteredAttemptingToAttach.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH when the EMM-SAP is in EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH
state. state.
In EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH state, the EPS update In EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH state, the EPS update
status is EU2, and a previous attach was not successful. status is EU2, and a previous attach was not successful.
*****************************************************************************/ *****************************************************************************/
...@@ -47,22 +47,22 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -47,22 +47,22 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredAttemptingToAttach() ** ** Name: EmmDeregisteredAttemptingToAttach() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH state. ** ** EMM-DEREGISTERED.ATTEMPTING-TO-ATTACH state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.3 ** ** 3GPP TS 24.301, section 5.2.2.3.3 **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredAttemptingToAttach(const emm_reg_t* evt) int EmmDeregisteredAttemptingToAttach(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -70,44 +70,43 @@ int EmmDeregisteredAttemptingToAttach(const emm_reg_t* evt) ...@@ -70,44 +70,43 @@ int EmmDeregisteredAttemptingToAttach(const emm_reg_t* evt)
assert(emm_fsm_get_status() == EMM_DEREGISTERED_ATTEMPTING_TO_ATTACH); assert(emm_fsm_get_status() == EMM_DEREGISTERED_ATTEMPTING_TO_ATTACH);
switch (evt->primitive) switch (evt->primitive) {
{ case _EMMREG_ATTACH_INIT:
case _EMMREG_ATTACH_INIT: /*
/* * Attach procedure has to be restarted (timers T3402 or T3411
* Attach procedure has to be restarted (timers T3402 or T3411 * expired)
* expired) */
*/
/* Move to the corresponding initial EMM state */
/* Move to the corresponding initial EMM state */ if (evt->u.attach.is_emergency) {
if (evt->u.attach.is_emergency) { rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE);
rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE); } else {
} else { rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE);
rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE); }
} if (rc != RETURNerror) {
if (rc != RETURNerror) { /* Restart the attach procedure */
/* Restart the attach procedure */ rc = emm_proc_attach_restart();
rc = emm_proc_attach_restart(); }
} break;
break;
case _EMMREG_LOWERLAYER_SUCCESS:
case _EMMREG_LOWERLAYER_SUCCESS: /*
/* * Data successfully delivered to the network
* Data successfully delivered to the network */
*/ rc = emm_proc_lowerlayer_success();
rc = emm_proc_lowerlayer_success(); break;
break;
case _EMMREG_LOWERLAYER_FAILURE:
case _EMMREG_LOWERLAYER_FAILURE: /*
/* * Data failed to be delivered to the network
* Data failed to be delivered to the network */
*/ rc = emm_proc_lowerlayer_failure(FALSE);
rc = emm_proc_lowerlayer_failure(FALSE); break;
break;
default:
default: LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", evt->primitive);
evt->primitive); break;
break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredInitiated.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredInitiated.c Source EmmDeregisteredInitiated.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED-INITIATED state. when the EMM-SAP is in EMM-DEREGISTERED-INITIATED state.
In EMM-DEREGISTERED-INITIATED state, the UE has requested In EMM-DEREGISTERED-INITIATED state, the UE has requested
release of the EMM context by starting the detach or combined release of the EMM context by starting the detach or combined
detach procedure and is waiting for a response from the MME. detach procedure and is waiting for a response from the MME.
The MME has started a detach procedure and is waiting for a The MME has started a detach procedure and is waiting for a
response from the UE. response from the UE.
*****************************************************************************/ *****************************************************************************/
...@@ -47,20 +47,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -47,20 +47,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredInitiated() ** ** Name: EmmDeregisteredInitiated() **
** ** ** **
** Description: Handles the behaviour of the UE and the MME while the ** ** Description: Handles the behaviour of the UE and the MME while the **
** EMM-SAP is in EMM-DEREGISTERED-INITIATED state. ** ** EMM-SAP is in EMM-DEREGISTERED-INITIATED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredInitiated(const emm_reg_t* evt) int EmmDeregisteredInitiated(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -73,50 +73,49 @@ int EmmDeregisteredInitiated(const emm_reg_t* evt) ...@@ -73,50 +73,49 @@ int EmmDeregisteredInitiated(const emm_reg_t* evt)
assert(emm_fsm_get_status(evt->ueid, evt->ctx) == EMM_DEREGISTERED_INITIATED); assert(emm_fsm_get_status(evt->ueid, evt->ctx) == EMM_DEREGISTERED_INITIATED);
#endif #endif
switch (evt->primitive) switch (evt->primitive) {
{
#ifdef NAS_UE #ifdef NAS_UE
case _EMMREG_DETACH_CNF: case _EMMREG_DETACH_CNF:
/* /*
* The UE explicitly detached from the network (all EPS * The UE explicitly detached from the network (all EPS
* bearer contexts have been deactivated as UE initiated * bearer contexts have been deactivated as UE initiated
* detach procedure successfully completed) * detach procedure successfully completed)
*/ */
rc = emm_fsm_set_status(EMM_DEREGISTERED); rc = emm_fsm_set_status(EMM_DEREGISTERED);
break; break;
case _EMMREG_DETACH_FAILED: case _EMMREG_DETACH_FAILED:
/* /*
* The detach procedure failed * The detach procedure failed
*/ */
if (evt->u.detach.type == EMM_DETACH_TYPE_IMSI) { if (evt->u.detach.type == EMM_DETACH_TYPE_IMSI) {
rc = emm_fsm_set_status(EMM_REGISTERED_NORMAL_SERVICE); rc = emm_fsm_set_status(EMM_REGISTERED_NORMAL_SERVICE);
} else { } else {
rc = emm_fsm_set_status(EMM_DEREGISTERED); rc = emm_fsm_set_status(EMM_DEREGISTERED);
} }
break; break;
case _EMMREG_LOWERLAYER_SUCCESS: case _EMMREG_LOWERLAYER_SUCCESS:
/* /*
* Ignore Detach Request message successful retransmission * Ignore Detach Request message successful retransmission
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
case _EMMREG_LOWERLAYER_FAILURE: case _EMMREG_LOWERLAYER_FAILURE:
case _EMMREG_LOWERLAYER_RELEASE: case _EMMREG_LOWERLAYER_RELEASE:
/* /*
* Lower layer failure or release of the NAS signalling connection * Lower layer failure or release of the NAS signalling connection
* before the Detach Accept is received * before the Detach Accept is received
*/ */
rc = emm_proc_lowerlayer_release(); rc = emm_proc_lowerlayer_release();
break; break;
#endif #endif
default: default:
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
evt->primitive); evt->primitive);
break; break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredLimitedService.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredLimitedService.c Source EmmDeregisteredLimitedService.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.LIMITED-SERVICE state. when the EMM-SAP is in EMM-DEREGISTERED.LIMITED-SERVICE state.
In EMM-DEREGISTERED.LIMITED-SERVICE state, the EPS update In EMM-DEREGISTERED.LIMITED-SERVICE state, the EPS update
status is EU3, and it is known that a selected cell is unable status is EU3, and it is known that a selected cell is unable
to provide normal service. to provide normal service.
*****************************************************************************/ *****************************************************************************/
...@@ -48,25 +48,25 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -48,25 +48,25 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredLimitedService() ** ** Name: EmmDeregisteredLimitedService() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.LIMITED-SERVICE state. ** ** EMM-DEREGISTERED.LIMITED-SERVICE state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.2 ** ** 3GPP TS 24.301, section 5.2.2.3.2 **
** The UE shall initiate an attach or combined attach proce- ** ** The UE shall initiate an attach or combined attach proce- **
** dure when entering a cell which provides normal service. ** ** dure when entering a cell which provides normal service. **
** It may initiate attach for emergency bearer services. ** ** It may initiate attach for emergency bearer services. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredLimitedService(const emm_reg_t* evt) int EmmDeregisteredLimitedService(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -74,61 +74,60 @@ int EmmDeregisteredLimitedService(const emm_reg_t* evt) ...@@ -74,61 +74,60 @@ int EmmDeregisteredLimitedService(const emm_reg_t* evt)
assert(emm_fsm_get_status() == EMM_DEREGISTERED_LIMITED_SERVICE); assert(emm_fsm_get_status() == EMM_DEREGISTERED_LIMITED_SERVICE);
switch (evt->primitive) switch (evt->primitive) {
{ case _EMMREG_REGISTER_REQ:
case _EMMREG_REGISTER_REQ: /*
/* * The user manually re-selected a PLMN to register to
* The user manually re-selected a PLMN to register to */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH);
rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH); if (rc != RETURNerror) {
if (rc != RETURNerror) { /* Process the network registration request */
/* Process the network registration request */ rc = emm_fsm_process(evt);
rc = emm_fsm_process(evt); }
} break;
break;
case _EMMREG_ATTACH_INIT:
case _EMMREG_ATTACH_INIT: /*
/* * Initiate attach procedure for emergency bearer services
* Initiate attach procedure for emergency bearer services */
*/ rc = emm_proc_attach(EMM_ATTACH_TYPE_EMERGENCY);
rc = emm_proc_attach(EMM_ATTACH_TYPE_EMERGENCY); break;
break;
case _EMMREG_ATTACH_REQ:
case _EMMREG_ATTACH_REQ: /*
/* * An attach for bearer emergency services has been requested
* An attach for bearer emergency services has been requested * (Attach Request message successfully delivered to the network);
* (Attach Request message successfully delivered to the network); * enter state EMM-REGISTERED-INITIATED
* enter state EMM-REGISTERED-INITIATED */
*/ rc = emm_fsm_set_status(EMM_REGISTERED_INITIATED);
rc = emm_fsm_set_status(EMM_REGISTERED_INITIATED); break;
break;
case _EMMREG_LOWERLAYER_SUCCESS:
case _EMMREG_LOWERLAYER_SUCCESS: /*
/* * Initial NAS message has been successfully delivered
* Initial NAS message has been successfully delivered * to the network
* to the network */
*/ rc = emm_proc_lowerlayer_success();
rc = emm_proc_lowerlayer_success(); break;
break;
case _EMMREG_LOWERLAYER_FAILURE:
case _EMMREG_LOWERLAYER_FAILURE: /*
/* * Initial NAS message failed to be delivered to the network
* Initial NAS message failed to be delivered to the network */
*/ rc = emm_proc_lowerlayer_failure(TRUE);
rc = emm_proc_lowerlayer_failure(TRUE); break;
break;
case _EMMREG_LOWERLAYER_RELEASE:
case _EMMREG_LOWERLAYER_RELEASE: /*
/* * NAS signalling connection has been released
* NAS signalling connection has been released */
*/ rc = emm_proc_lowerlayer_release();
rc = emm_proc_lowerlayer_release(); break;
break;
default:
default: LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", evt->primitive);
evt->primitive); break;
break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredNoCellAvailable.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredNoCellAvailable.c Source EmmDeregisteredNoCellAvailable.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.NO-CELL-AVAILABLE when the EMM-SAP is in EMM-DEREGISTERED.NO-CELL-AVAILABLE
state. state.
In EMM-DEREGISTERED.NO-CELL-AVAILABLE state, no E-UTRAN cell In EMM-DEREGISTERED.NO-CELL-AVAILABLE state, no E-UTRAN cell
can be selected. A first intensive search failed when in can be selected. A first intensive search failed when in
substate EMM_DEREGISTERED.PLMN-SEARCH. Cells are searched for substate EMM_DEREGISTERED.PLMN-SEARCH. Cells are searched for
at a low rhythm. No EPS services are offered. at a low rhythm. No EPS services are offered.
*****************************************************************************/ *****************************************************************************/
...@@ -50,24 +50,24 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -50,24 +50,24 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredNoCellAvailable() ** ** Name: EmmDeregisteredNoCellAvailable() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.NO-CELL-AVAILABLE state. ** ** EMM-DEREGISTERED.NO-CELL-AVAILABLE state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.7 ** ** 3GPP TS 24.301, section 5.2.2.3.7 **
** The UE shall perform cell selection and choose an appro- ** ** The UE shall perform cell selection and choose an appro- **
** priate substate when a cell is found. ** ** priate substate when a cell is found. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredNoCellAvailable(const emm_reg_t* evt) int EmmDeregisteredNoCellAvailable(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -75,39 +75,38 @@ int EmmDeregisteredNoCellAvailable(const emm_reg_t* evt) ...@@ -75,39 +75,38 @@ int EmmDeregisteredNoCellAvailable(const emm_reg_t* evt)
assert(emm_fsm_get_status() == EMM_DEREGISTERED_NO_CELL_AVAILABLE); assert(emm_fsm_get_status() == EMM_DEREGISTERED_NO_CELL_AVAILABLE);
switch (evt->primitive) switch (evt->primitive) {
{ /* TODO: network re-selection is not allowed when in No Cell
/* TODO: network re-selection is not allowed when in No Cell * Available substate. The AS should search for a suitable cell
* Available substate. The AS should search for a suitable cell * and notify the NAS when such a cell is found (TS 24.008 section
* and notify the NAS when such a cell is found (TS 24.008 section * 4.2.4.1.2) */
* 4.2.4.1.2) */ case _EMMREG_REGISTER_REQ:
case _EMMREG_REGISTER_REQ: /*
/* * The user manually re-selected a PLMN to register to
* The user manually re-selected a PLMN to register to */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH);
rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH);
if (rc != RETURNerror) {
if (rc != RETURNerror) { /*
/* * Notify EMM that the MT is currently searching an operator
* Notify EMM that the MT is currently searching an operator * to register to
* to register to */
*/ rc = emm_proc_registration_notify(NET_REG_STATE_ON);
rc = emm_proc_registration_notify(NET_REG_STATE_ON); if (rc != RETURNok) {
if (rc != RETURNok) { LOG_TRACE(WARNING, "EMM-FSM - "
LOG_TRACE(WARNING, "EMM-FSM - " "Failed to notify registration update");
"Failed to notify registration update"); }
} /*
/* * Perform network re-selection procedure
* Perform network re-selection procedure */
*/ rc = emm_proc_plmn_selection(evt->u.regist.index);
rc = emm_proc_plmn_selection(evt->u.regist.index); }
} break;
break;
default:
default: LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", evt->primitive);
evt->primitive); break;
break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredNoImsi.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredNoImsi.c Source EmmDeregisteredNoImsi.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.NO-IMSI state. when the EMM-SAP is in EMM-DEREGISTERED.NO-IMSI state.
In EMM-DEREGISTERED.NO-IMSI state, the UE is switched on In EMM-DEREGISTERED.NO-IMSI state, the UE is switched on
without a valid USIM inserted. without a valid USIM inserted.
*****************************************************************************/ *****************************************************************************/
...@@ -44,24 +44,24 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -44,24 +44,24 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredNoImsi() ** ** Name: EmmDeregisteredNoImsi() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.NO-IMSI state. ** ** EMM-DEREGISTERED.NO-IMSI state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.5 ** ** 3GPP TS 24.301, section 5.2.2.3.5 **
** The UE shall perform cell selection and may initiate ** ** The UE shall perform cell selection and may initiate **
** attach for emergency bearer services. ** ** attach for emergency bearer services. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredNoImsi(const emm_reg_t* evt) int EmmDeregisteredNoImsi(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredNormalService.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredNormalService.c Source EmmDeregisteredNormalService.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.NORMAL-SERVICE state. when the EMM-SAP is in EMM-DEREGISTERED.NORMAL-SERVICE state.
In EMM-DEREGISTERED.NORMAL-SERVICE state, the EPS update In EMM-DEREGISTERED.NORMAL-SERVICE state, the EPS update
status is EU1 or EU2, in the meantime a suitable cell has status is EU1 or EU2, in the meantime a suitable cell has
been found and the PLMN or tracking area is not in the been found and the PLMN or tracking area is not in the
forbidden list. forbidden list.
*****************************************************************************/ *****************************************************************************/
...@@ -49,24 +49,24 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -49,24 +49,24 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredNormalService() ** ** Name: EmmDeregisteredNormalService() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.NORMAL-SERVICE state. ** ** EMM-DEREGISTERED.NORMAL-SERVICE state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.1 ** ** 3GPP TS 24.301, section 5.2.2.3.1 **
** The UE shall initiate an attach or combined attach proce- ** ** The UE shall initiate an attach or combined attach proce- **
** dure. ** ** dure. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredNormalService(const emm_reg_t* evt) int EmmDeregisteredNormalService(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -74,56 +74,55 @@ int EmmDeregisteredNormalService(const emm_reg_t* evt) ...@@ -74,56 +74,55 @@ int EmmDeregisteredNormalService(const emm_reg_t* evt)
assert(emm_fsm_get_status() == EMM_DEREGISTERED_NORMAL_SERVICE); assert(emm_fsm_get_status() == EMM_DEREGISTERED_NORMAL_SERVICE);
switch (evt->primitive) switch (evt->primitive) {
{ case _EMMREG_REGISTER_REQ:
case _EMMREG_REGISTER_REQ: /*
/* * The user manually re-selected a PLMN to register to
* The user manually re-selected a PLMN to register to */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH);
rc = emm_fsm_set_status(EMM_DEREGISTERED_PLMN_SEARCH); if (rc != RETURNerror) {
if (rc != RETURNerror) { /* Process the network registration request */
/* Process the network registration request */ rc = emm_fsm_process(evt);
rc = emm_fsm_process(evt); }
} break;
break;
case _EMMREG_ATTACH_INIT:
case _EMMREG_ATTACH_INIT: /*
/* * Initiate the attach procedure for EPS services
* Initiate the attach procedure for EPS services */
*/ rc = emm_proc_attach(EMM_ATTACH_TYPE_EPS);
rc = emm_proc_attach(EMM_ATTACH_TYPE_EPS); break;
break;
case _EMMREG_ATTACH_REQ:
case _EMMREG_ATTACH_REQ: /*
/* * An EPS network attach has been requested (Attach Request
* An EPS network attach has been requested (Attach Request * message successfully delivered to the network);
* message successfully delivered to the network); * enter state EMM-REGISTERED-INITIATED
* enter state EMM-REGISTERED-INITIATED */
*/ rc = emm_fsm_set_status(EMM_REGISTERED_INITIATED);
rc = emm_fsm_set_status(EMM_REGISTERED_INITIATED); break;
break;
case _EMMREG_LOWERLAYER_SUCCESS:
case _EMMREG_LOWERLAYER_SUCCESS: /*
/* * Initial NAS message has been successfully delivered
* Initial NAS message has been successfully delivered * to the network
* to the network */
*/ rc = emm_proc_lowerlayer_success();
rc = emm_proc_lowerlayer_success(); break;
break;
case _EMMREG_LOWERLAYER_FAILURE:
case _EMMREG_LOWERLAYER_FAILURE: /*
/* * Initial NAS message failed to be delivered to the network
* Initial NAS message failed to be delivered to the network */
*/ rc = emm_proc_lowerlayer_failure(TRUE);
rc = emm_proc_lowerlayer_failure(TRUE); break;
break;
case _EMMREG_LOWERLAYER_RELEASE:
case _EMMREG_LOWERLAYER_RELEASE: /*
/* * NAS signalling connection has been released
* NAS signalling connection has been released */
*/ rc = emm_proc_lowerlayer_release();
rc = emm_proc_lowerlayer_release(); break;
break;
case _EMMREG_ATTACH_CNF: case _EMMREG_ATTACH_CNF:
/* /*
...@@ -134,10 +133,10 @@ int EmmDeregisteredNormalService(const emm_reg_t* evt) ...@@ -134,10 +133,10 @@ int EmmDeregisteredNormalService(const emm_reg_t* evt)
rc = emm_fsm_set_status(EMM_REGISTERED); rc = emm_fsm_set_status(EMM_REGISTERED);
break; break;
default: default:
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
evt->primitive); evt->primitive);
break; break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmDeregisteredPlmnSearch.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmDeregisteredPlmnSearch.c Source EmmDeregisteredPlmnSearch.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-DEREGISTERED.PLMN-SEARCH state. when the EMM-SAP is in EMM-DEREGISTERED.PLMN-SEARCH state.
In EMM-DEREGISTERED.PLMN-SEARCH state, the UE with a valid In EMM-DEREGISTERED.PLMN-SEARCH state, the UE with a valid
USIM is switched on. USIM is switched on.
*****************************************************************************/ *****************************************************************************/
...@@ -47,25 +47,25 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -47,25 +47,25 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmDeregisteredPlmnSearch() ** ** Name: EmmDeregisteredPlmnSearch() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-DEREGISTERED.PLMN-SEARCH state. ** ** EMM-DEREGISTERED.PLMN-SEARCH state. **
** ** ** **
** 3GPP TS 24.301, section 5.2.2.3.4 ** ** 3GPP TS 24.301, section 5.2.2.3.4 **
** The UE shall perform PLMN selection. If a new PLMN is ** ** The UE shall perform PLMN selection. If a new PLMN is **
** selected, the UE shall reset the attach attempt counter ** ** selected, the UE shall reset the attach attempt counter **
** and initiate the attach or combined attach procedure. ** ** and initiate the attach or combined attach procedure. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmDeregisteredPlmnSearch(const emm_reg_t* evt) int EmmDeregisteredPlmnSearch(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -73,57 +73,56 @@ int EmmDeregisteredPlmnSearch(const emm_reg_t* evt) ...@@ -73,57 +73,56 @@ int EmmDeregisteredPlmnSearch(const emm_reg_t* evt)
assert(emm_fsm_get_status() == EMM_DEREGISTERED_PLMN_SEARCH); assert(emm_fsm_get_status() == EMM_DEREGISTERED_PLMN_SEARCH);
switch (evt->primitive) switch (evt->primitive) {
{ case _EMMREG_NO_CELL:
case _EMMREG_NO_CELL: /*
/* * No suitable cell of the selected PLMN has been found to camp on
* No suitable cell of the selected PLMN has been found to camp on */
*/ rc = emm_proc_registration_notify(NET_REG_STATE_DENIED);
rc = emm_proc_registration_notify(NET_REG_STATE_DENIED); if (rc != RETURNok) {
if (rc != RETURNok) { LOG_TRACE(WARNING, "EMM-FSM - "
LOG_TRACE(WARNING, "EMM-FSM - " "Failed to notify registration update");
"Failed to notify registration update"); }
} rc = emm_fsm_set_status(EMM_DEREGISTERED_NO_CELL_AVAILABLE);
rc = emm_fsm_set_status(EMM_DEREGISTERED_NO_CELL_AVAILABLE); break;
break;
case _EMMREG_REGISTER_REQ:
case _EMMREG_REGISTER_REQ: /*
/* * The UE has been switched on and is currently searching an
* The UE has been switched on and is currently searching an * operator to register to. The particular PLMN to be contacted
* operator to register to. The particular PLMN to be contacted * may be selected either automatically or manually.
* may be selected either automatically or manually. * Or the user manually re-selected a PLMN to register to.
* Or the user manually re-selected a PLMN to register to. */
*/ rc = emm_proc_registration_notify(NET_REG_STATE_ON);
rc = emm_proc_registration_notify(NET_REG_STATE_ON); if (rc != RETURNok) {
if (rc != RETURNok) { LOG_TRACE(WARNING, "EMM-FSM - "
LOG_TRACE(WARNING, "EMM-FSM - " "Failed to notify registration update");
"Failed to notify registration update"); }
} /*
/* * Perform network selection procedure
* Perform network selection procedure */
*/ rc = emm_proc_plmn_selection(evt->u.regist.index);
rc = emm_proc_plmn_selection(evt->u.regist.index); break;
break;
case _EMMREG_REGISTER_REJ:
case _EMMREG_REGISTER_REJ: /*
/* * The selected cell is known not to be able to provide normal
* The selected cell is known not to be able to provide normal * service
* service */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE);
rc = emm_fsm_set_status(EMM_DEREGISTERED_LIMITED_SERVICE); break;
break;
case _EMMREG_REGISTER_CNF:
case _EMMREG_REGISTER_CNF: /*
/* * A suitable cell of the selected PLMN has been found to camp on
* A suitable cell of the selected PLMN has been found to camp on */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE);
rc = emm_fsm_set_status(EMM_DEREGISTERED_NORMAL_SERVICE); break;
break;
default:
default: LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", evt->primitive);
evt->primitive); break;
break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmNull.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmNull.c Source EmmNull.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-NULL state. when the EMM-SAP is in EMM-NULL state.
In EMM-NULL state, the EPS capability is disabled in the UE. In EMM-NULL state, the EPS capability is disabled in the UE.
No EPS mobility management function shall be performed. No EPS mobility management function shall be performed.
*****************************************************************************/ *****************************************************************************/
...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmNull() ** ** Name: EmmNull() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-NULL state. ** ** EMM-NULL state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmNull(const emm_reg_t* evt) int EmmNull(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -70,34 +70,33 @@ int EmmNull(const emm_reg_t* evt) ...@@ -70,34 +70,33 @@ int EmmNull(const emm_reg_t* evt)
/* Delete the authentication data RAND and RES */ /* Delete the authentication data RAND and RES */
rc = emm_proc_authentication_delete(); rc = emm_proc_authentication_delete();
if (rc != RETURNok) { if (rc != RETURNok) {
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
} }
switch (evt->primitive) switch (evt->primitive) {
{ case _EMMREG_S1_ENABLED:
case _EMMREG_S1_ENABLED: /*
/* * The EPS capability has been enabled in the UE:
* The EPS capability has been enabled in the UE: * Move to the DEREGISTERED state;
* Move to the DEREGISTERED state; */
*/ rc = emm_fsm_set_status(EMM_DEREGISTERED);
rc = emm_fsm_set_status(EMM_DEREGISTERED);
/*
/* * And initialize the EMM procedure call manager in order to
* And initialize the EMM procedure call manager in order to * establish an EMM context and make the UE reachable by an MME.
* establish an EMM context and make the UE reachable by an MME. */
*/ if (rc != RETURNerror) {
if (rc != RETURNerror) { rc = emm_proc_initialize();
rc = emm_proc_initialize(); }
} break;
break;
default:
default: rc = RETURNerror;
rc = RETURNerror; LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", evt->primitive);
evt->primitive); LOG_TRACE(WARNING, "EMM-FSM - Set phone functionnality to "
LOG_TRACE(WARNING, "EMM-FSM - Set phone functionnality to " "enable EPS capability (+cfun=1)");
"enable EPS capability (+cfun=1)"); break;
break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegistered.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegistered.c Source EmmRegistered.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED state. when the EMM-SAP is in EMM-REGISTERED state.
In EMM-REGISTERED state, an EMM context has been established In EMM-REGISTERED state, an EMM context has been established
and a default EPS bearer context has been activated in the UE and a default EPS bearer context has been activated in the UE
and the MME. and the MME.
The UE may initiate sending and receiving user data and signal- The UE may initiate sending and receiving user data and signal-
ling information and reply to paging. Additionally, tracking ling information and reply to paging. Additionally, tracking
area updating or combined tracking area updating procedure is area updating or combined tracking area updating procedure is
performed. performed.
*****************************************************************************/ *****************************************************************************/
...@@ -50,20 +50,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -50,20 +50,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegistered() ** ** Name: EmmRegistered() **
** ** ** **
** Description: Handles the behaviour of the UE and the MME while the ** ** Description: Handles the behaviour of the UE and the MME while the **
** EMM-SAP is in EMM-REGISTERED state. ** ** EMM-SAP is in EMM-REGISTERED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegistered(const emm_reg_t* evt) int EmmRegistered(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -76,115 +76,114 @@ int EmmRegistered(const emm_reg_t* evt) ...@@ -76,115 +76,114 @@ int EmmRegistered(const emm_reg_t* evt)
assert(emm_fsm_get_status(evt->ueid, evt->ctx) == EMM_REGISTERED); assert(emm_fsm_get_status(evt->ueid, evt->ctx) == EMM_REGISTERED);
#endif #endif
switch (evt->primitive) switch (evt->primitive) {
{
#ifdef NAS_UE #ifdef NAS_UE
case _EMMREG_DETACH_INIT: case _EMMREG_DETACH_INIT:
/* /*
* Initiate detach procedure for EPS services * Initiate detach procedure for EPS services
*/ */
rc = emm_proc_detach(EMM_DETACH_TYPE_EPS, evt->u.detach.switch_off); rc = emm_proc_detach(EMM_DETACH_TYPE_EPS, evt->u.detach.switch_off);
break; break;
case _EMMREG_DETACH_REQ: case _EMMREG_DETACH_REQ:
/* /*
* Network detach has been requested (Detach Request * Network detach has been requested (Detach Request
* message successfully delivered to the network); * message successfully delivered to the network);
* enter state EMM-DEREGISTERED-INITIATED * enter state EMM-DEREGISTERED-INITIATED
*/ */
rc = emm_fsm_set_status(EMM_DEREGISTERED_INITIATED); rc = emm_fsm_set_status(EMM_DEREGISTERED_INITIATED);
break; break;
case _EMMREG_DETACH_CNF: case _EMMREG_DETACH_CNF:
/* /*
* The UE implicitly detached from the network (all EPS * The UE implicitly detached from the network (all EPS
* bearer contexts may have been deactivated) * bearer contexts may have been deactivated)
*/ */
rc = emm_fsm_set_status(EMM_DEREGISTERED); rc = emm_fsm_set_status(EMM_DEREGISTERED);
break; break;
case _EMMREG_TAU_REQ: case _EMMREG_TAU_REQ:
/* /*
* TODO: Tracking Area Update has been requested * TODO: Tracking Area Update has been requested
*/ */
LOG_TRACE(ERROR, "EMM-FSM - Tracking Area Update procedure " LOG_TRACE(ERROR, "EMM-FSM - Tracking Area Update procedure "
"is not implemented"); "is not implemented");
break; break;
case _EMMREG_SERVICE_REQ: case _EMMREG_SERVICE_REQ:
/* /*
* TODO: Service Request has been requested * TODO: Service Request has been requested
*/ */
LOG_TRACE(ERROR, "EMM-FSM - Service Request procedure " LOG_TRACE(ERROR, "EMM-FSM - Service Request procedure "
"is not implemented"); "is not implemented");
break; break;
case _EMMREG_LOWERLAYER_SUCCESS: case _EMMREG_LOWERLAYER_SUCCESS:
/* /*
* Data transfer message has been successfully delivered * Data transfer message has been successfully delivered
*/ */
rc = emm_proc_lowerlayer_success(); rc = emm_proc_lowerlayer_success();
break; break;
case _EMMREG_LOWERLAYER_FAILURE: case _EMMREG_LOWERLAYER_FAILURE:
/* /*
* Data transfer message failed to be delivered * Data transfer message failed to be delivered
*/ */
rc = emm_proc_lowerlayer_failure(FALSE); rc = emm_proc_lowerlayer_failure(FALSE);
break; break;
case _EMMREG_LOWERLAYER_RELEASE: case _EMMREG_LOWERLAYER_RELEASE:
/* /*
* NAS signalling connection has been released * NAS signalling connection has been released
*/ */
rc = emm_proc_lowerlayer_release(); rc = emm_proc_lowerlayer_release();
break; break;
#endif #endif
#ifdef NAS_MME #ifdef NAS_MME
case _EMMREG_DETACH_REQ: case _EMMREG_DETACH_REQ:
/* /*
* Network detach has been requested (implicit detach); * Network detach has been requested (implicit detach);
* enter state EMM-DEREGISTERED * enter state EMM-DEREGISTERED
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_DEREGISTERED);
break; break;
case _EMMREG_COMMON_PROC_REQ: case _EMMREG_COMMON_PROC_REQ:
/* /*
* An EMM common procedure has been initiated; * An EMM common procedure has been initiated;
* enter state EMM-COMMON-PROCEDURE-INITIATED. * enter state EMM-COMMON-PROCEDURE-INITIATED.
*/ */
rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_COMMON_PROCEDURE_INITIATED); rc = emm_fsm_set_status(evt->ueid, evt->ctx, EMM_COMMON_PROCEDURE_INITIATED);
break; break;
case _EMMREG_TAU_REJ: case _EMMREG_TAU_REJ:
/* /*
* TODO: Tracking Area Update has been rejected * TODO: Tracking Area Update has been rejected
*/ */
LOG_TRACE(ERROR, "EMM-FSM - Tracking Area Update procedure " LOG_TRACE(ERROR, "EMM-FSM - Tracking Area Update procedure "
"is not implemented"); "is not implemented");
break; break;
case _EMMREG_LOWERLAYER_SUCCESS: case _EMMREG_LOWERLAYER_SUCCESS:
/* /*
* Data successfully delivered to the network * Data successfully delivered to the network
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
case _EMMREG_LOWERLAYER_FAILURE: case _EMMREG_LOWERLAYER_FAILURE:
/* /*
* Data failed to be delivered to the network * Data failed to be delivered to the network
*/ */
rc = RETURNok; rc = RETURNok;
break; break;
#endif #endif
default: default:
LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)", LOG_TRACE(ERROR, "EMM-FSM - Primitive is not valid (%d)",
evt->primitive); evt->primitive);
break; break;
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredAttemptingToUpdate.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredAttemptingToUpdate.c Source EmmRegisteredAttemptingToUpdate.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.ATTEMPTING-TO-UPDATE when the EMM-SAP is in EMM-REGISTERED.ATTEMPTING-TO-UPDATE
state. state.
In EMM-REGISTERED.ATTEMPTING-TO-UPDATE state, the tracking In EMM-REGISTERED.ATTEMPTING-TO-UPDATE state, the tracking
area updating or combined tracking area updating procedure area updating or combined tracking area updating procedure
failed due to a missing response from the network. failed due to a missing response from the network.
No EMM procedure except the tracking area updating or com- No EMM procedure except the tracking area updating or com-
bined tracking area updating procedure shall be initiated bined tracking area updating procedure shall be initiated
by the UE in this substate. No data shall be sent or received. by the UE in this substate. No data shall be sent or received.
*****************************************************************************/ *****************************************************************************/
...@@ -49,20 +49,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -49,20 +49,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredAttemptingToUpdate() ** ** Name: EmmRegisteredAttemptingToUpdate() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.ATTEMPTING-TO-UPDATE state. ** ** EMM-REGISTERED.ATTEMPTING-TO-UPDATE state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredAttemptingToUpdate(const emm_reg_t* evt) int EmmRegisteredAttemptingToUpdate(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredImsiDetachInitiated.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredImsiDetachInitiated.c Source EmmRegisteredImsiDetachInitiated.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.IMSI-DETACH-INITIATED when the EMM-SAP is in EMM-REGISTERED.IMSI-DETACH-INITIATED
state. state.
In EMM-REGISTERED.IMSI-DETACH-INITIATED state, the UE performs In EMM-REGISTERED.IMSI-DETACH-INITIATED state, the UE performs
a combined detach procedure for non-EPS services only. a combined detach procedure for non-EPS services only.
The UE was attached for EPS and non-EPS services and wants to The UE was attached for EPS and non-EPS services and wants to
detach for non-EPS services only. User data and signalling detach for non-EPS services only. User data and signalling
information may be sent and received. information may be sent and received.
*****************************************************************************/ *****************************************************************************/
...@@ -48,20 +48,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -48,20 +48,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredImsiDetachInitiated() ** ** Name: EmmRegisteredImsiDetachInitiated() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.IMSI-DETACH-INITIATED state. ** ** EMM-REGISTERED.IMSI-DETACH-INITIATED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredImsiDetachInitiated(const emm_reg_t* evt) int EmmRegisteredImsiDetachInitiated(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredLimitedService.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredLimitedService.c Source EmmRegisteredLimitedService.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.LIMITED-SERVICE state. when the EMM-SAP is in EMM-REGISTERED.LIMITED-SERVICE state.
In EMM-REGISTERED.LIMITED-SERVICE state, the cell the UE In EMM-REGISTERED.LIMITED-SERVICE state, the cell the UE
selected is known not to be able to provide normal service. selected is known not to be able to provide normal service.
*****************************************************************************/ *****************************************************************************/
...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredLimitedService() ** ** Name: EmmRegisteredLimitedService() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.LIMITED-SERVICE state. ** ** EMM-REGISTERED.LIMITED-SERVICE state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredLimitedService(const emm_reg_t* evt) int EmmRegisteredLimitedService(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredNoCellAvailable.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredNoCellAvailable.c Source EmmRegisteredNoCellAvailable.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.NO-CELL-AVAILABLE state. when the EMM-SAP is in EMM-REGISTERED.NO-CELL-AVAILABLE state.
In EMM-REGISTERED.NO-CELL-AVAILABLE state, E-UTRAN coverage In EMM-REGISTERED.NO-CELL-AVAILABLE state, E-UTRAN coverage
has been lost. The UE shall not initiate any EMM procedures has been lost. The UE shall not initiate any EMM procedures
except for cell and PLMN reselection. except for cell and PLMN reselection.
*****************************************************************************/ *****************************************************************************/
...@@ -45,20 +45,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -45,20 +45,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredNoCellAvailable() ** ** Name: EmmRegisteredNoCellAvailable() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.NO-CELL-AVAILABLE state. ** ** EMM-REGISTERED.NO-CELL-AVAILABLE state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredNoCellAvailable(const emm_reg_t* evt) int EmmRegisteredNoCellAvailable(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredNormalService.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredNormalService.c Source EmmRegisteredNormalService.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.NORMAL-SERVICE state. when the EMM-SAP is in EMM-REGISTERED.NORMAL-SERVICE state.
The EMM-REGISTERED.NORMAL-SERVICE state is the primary The EMM-REGISTERED.NORMAL-SERVICE state is the primary
substate choosen when the UE enters the state EMM-REGISTERED. substate choosen when the UE enters the state EMM-REGISTERED.
*****************************************************************************/ *****************************************************************************/
...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredNormalService() ** ** Name: EmmRegisteredNormalService() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.NORMAL-SERVICE state. ** ** EMM-REGISTERED.NORMAL-SERVICE state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredNormalService(const emm_reg_t* evt) int EmmRegisteredNormalService(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredPlmnSearch.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredPlmnSearch.c Source EmmRegisteredPlmnSearch.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.PLMN-SEARCH state. when the EMM-SAP is in EMM-REGISTERED.PLMN-SEARCH state.
In EMM-REGISTERED.PLMN-SEARCH state, the UE is searching In EMM-REGISTERED.PLMN-SEARCH state, the UE is searching
for PLMNs. for PLMNs.
*****************************************************************************/ *****************************************************************************/
...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -44,20 +44,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredPlmnSearch() ** ** Name: EmmRegisteredPlmnSearch() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.PLMN-SEARCH state. ** ** EMM-REGISTERED.PLMN-SEARCH state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredPlmnSearch(const emm_reg_t* evt) int EmmRegisteredPlmnSearch(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -71,20 +71,20 @@ int EmmRegisteredPlmnSearch(const emm_reg_t* evt) ...@@ -71,20 +71,20 @@ int EmmRegisteredPlmnSearch(const emm_reg_t* evt)
#if 0 #if 0
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredPlmnSearch_xxx() ** ** Name: EmmRegisteredPlmnSearch_xxx() **
** ** ** **
** Description: Procedure executed when xxx ** ** Description: Procedure executed when xxx **
** while the EMM-SAP is in EMM-REGISTERED.PLMN-SEARCH state. ** ** while the EMM-SAP is in EMM-REGISTERED.PLMN-SEARCH state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredPlmnSearch_xxx(const emm_reg_t* evt) int EmmRegisteredPlmnSearch_xxx(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmRegisteredUpdateNeeded.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmRegisteredUpdateNeeded.c Source EmmRegisteredUpdateNeeded.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-REGISTERED.UPDATE-NEEDED state. when the EMM-SAP is in EMM-REGISTERED.UPDATE-NEEDED state.
In EMM-REGISTERED.UPDATE-NEEDED state, the UE has to perform In EMM-REGISTERED.UPDATE-NEEDED state, the UE has to perform
a tracking area updating or combined tracking area updating a tracking area updating or combined tracking area updating
procedure, but access to the current cell is barred. The access procedure, but access to the current cell is barred. The access
class may be blocked due to access class control, or the class may be blocked due to access class control, or the
network rejected the NAS signalling connection establishment. network rejected the NAS signalling connection establishment.
No EMM procedure except tracking area updating or combined No EMM procedure except tracking area updating or combined
tracking area updating or service request as a response to tracking area updating or service request as a response to
paging shall be initiated by the UE in this substate. paging shall be initiated by the UE in this substate.
*****************************************************************************/ *****************************************************************************/
...@@ -50,20 +50,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -50,20 +50,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmRegisteredUpdateNeeded() ** ** Name: EmmRegisteredUpdateNeeded() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-REGISTERED.UPDATE-NEEDED state. ** ** EMM-REGISTERED.UPDATE-NEEDED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmRegisteredUpdateNeeded(const emm_reg_t* evt) int EmmRegisteredUpdateNeeded(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmServiceRequestInitiated.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmServiceRequestInitiated.c Source EmmServiceRequestInitiated.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-SERVICE-REQUEST-INITIATED when the EMM-SAP is in EMM-SERVICE-REQUEST-INITIATED
state. state.
In EMM-SERVICE-REQUEST-INITIATED state, the UE has started In EMM-SERVICE-REQUEST-INITIATED state, the UE has started
the service request procedure and is waiting for a response the service request procedure and is waiting for a response
from the MME. from the MME.
*****************************************************************************/ *****************************************************************************/
...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmServiceRequestInitiated() ** ** Name: EmmServiceRequestInitiated() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-SERVICE-REQUEST-INITIATED state. ** ** EMM-SERVICE-REQUEST-INITIATED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmServiceRequestInitiated(const emm_reg_t* evt) int EmmServiceRequestInitiated(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/EmmTrackingAreaUpdatingInitiated.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source EmmTrackingAreaUpdatingInitiated.c Source EmmTrackingAreaUpdatingInitiated.c
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Implements the EPS Mobility Management procedures executed Description Implements the EPS Mobility Management procedures executed
when the EMM-SAP is in EMM-TRACKING-AREA-UPDATING-INITIATED when the EMM-SAP is in EMM-TRACKING-AREA-UPDATING-INITIATED
state. state.
In EMM-TRACKING-AREA-UPDATING-INITIATED state, the UE has In EMM-TRACKING-AREA-UPDATING-INITIATED state, the UE has
started the tracking area updating or combined tracking area started the tracking area updating or combined tracking area
updating procedure and is waiting for a response from the MME. updating procedure and is waiting for a response from the MME.
*****************************************************************************/ *****************************************************************************/
...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed ...@@ -46,20 +46,20 @@ Description Implements the EPS Mobility Management procedures executed
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: EmmTrackingAreaUpdatingInitiated() ** ** Name: EmmTrackingAreaUpdatingInitiated() **
** ** ** **
** Description: Handles the behaviour of the UE while the EMM-SAP is in ** ** Description: Handles the behaviour of the UE while the EMM-SAP is in **
** EMM-TRACKING-AREA-UPDATING-INITIATED state. ** ** EMM-TRACKING-AREA-UPDATING-INITIATED state. **
** ** ** **
** Inputs: evt: The received EMM-SAP event ** ** Inputs: evt: The received EMM-SAP event **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: emm_fsm_status ** ** Others: emm_fsm_status **
** ** ** **
***************************************************************************/ ***************************************************************************/
int EmmTrackingAreaUpdatingInitiated(const emm_reg_t* evt) int EmmTrackingAreaUpdatingInitiated(const emm_reg_t *evt)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_as.h
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_as.h Source emm_as.h
Version 0.1 Version 0.1
Date 2012/10/16 Date 2012/10/16
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EMMAS Service Access Point that provides Description Defines the EMMAS Service Access Point that provides
services to the EPS Mobility Management for NAS message services to the EPS Mobility Management for NAS message
transfer to/from the Access Stratum sublayer. transfer to/from the Access Stratum sublayer.
*****************************************************************************/ *****************************************************************************/
#ifndef __EMM_AS_H__ #ifndef __EMM_AS_H__
...@@ -42,6 +42,6 @@ Description Defines the EMMAS Service Access Point that provides ...@@ -42,6 +42,6 @@ Description Defines the EMMAS Service Access Point that provides
void emm_as_initialize(void); void emm_as_initialize(void);
int emm_as_send(const emm_as_t* msg); int emm_as_send(const emm_as_t *msg);
#endif /* __EMM_AS_H__*/ #endif /* __EMM_AS_H__*/
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_esm.c
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_esm.c Source emm_esm.c
Version 0.1 Version 0.1
Date 2012/10/16 Date 2012/10/16
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EMMESM Service Access Point that provides Description Defines the EMMESM Service Access Point that provides
interlayer services to the EPS Session Management sublayer interlayer services to the EPS Session Management sublayer
for service registration and activate/deactivate PDN for service registration and activate/deactivate PDN
connections. connections.
*****************************************************************************/ *****************************************************************************/
...@@ -42,7 +42,7 @@ Description Defines the EMMESM Service Access Point that provides ...@@ -42,7 +42,7 @@ Description Defines the EMMESM Service Access Point that provides
/* /*
* String representation of EMMESM-SAP primitives * String representation of EMMESM-SAP primitives
*/ */
static const char* _emm_esm_primitive_str[] = { static const char *_emm_esm_primitive_str[] = {
#ifdef NAS_UE #ifdef NAS_UE
"EMMESM_ESTABLISH_REQ", "EMMESM_ESTABLISH_REQ",
"EMMESM_ESTABLISH_CNF", "EMMESM_ESTABLISH_CNF",
...@@ -59,16 +59,16 @@ static const char* _emm_esm_primitive_str[] = { ...@@ -59,16 +59,16 @@ static const char* _emm_esm_primitive_str[] = {
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: emm_esm_initialize() ** ** Name: emm_esm_initialize() **
** ** ** **
** Description: Initializes the EMMESM Service Access Point ** ** Description: Initializes the EMMESM Service Access Point **
** ** ** **
** Inputs: None ** ** Inputs: None **
** Others: None ** ** Others: None **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: None ** ** Return: None **
** Others: NONE ** ** Others: NONE **
** ** ** **
***************************************************************************/ ***************************************************************************/
void emm_esm_initialize(void) void emm_esm_initialize(void)
...@@ -82,19 +82,19 @@ void emm_esm_initialize(void) ...@@ -82,19 +82,19 @@ void emm_esm_initialize(void)
/**************************************************************************** /****************************************************************************
** ** ** **
** Name: emm_esm_send() ** ** Name: emm_esm_send() **
** ** ** **
** Description: Processes the EMMESM Service Access Point primitive ** ** Description: Processes the EMMESM Service Access Point primitive **
** ** ** **
** Inputs: msg: The EMMESM-SAP primitive to process ** ** Inputs: msg: The EMMESM-SAP primitive to process **
** Others: None ** ** Others: None **
** ** ** **
** Outputs: None ** ** Outputs: None **
** Return: RETURNok, RETURNerror ** ** Return: RETURNok, RETURNerror **
** Others: None ** ** Others: None **
** ** ** **
***************************************************************************/ ***************************************************************************/
int emm_esm_send(const emm_esm_t* msg) int emm_esm_send(const emm_esm_t *msg)
{ {
LOG_FUNC_IN; LOG_FUNC_IN;
...@@ -102,51 +102,49 @@ int emm_esm_send(const emm_esm_t* msg) ...@@ -102,51 +102,49 @@ int emm_esm_send(const emm_esm_t* msg)
emm_esm_primitive_t primitive = msg->primitive; emm_esm_primitive_t primitive = msg->primitive;
LOG_TRACE(INFO, "EMMESM-SAP - Received primitive %s (%d)", LOG_TRACE(INFO, "EMMESM-SAP - Received primitive %s (%d)",
_emm_esm_primitive_str[primitive - _EMMESM_START - 1], primitive); _emm_esm_primitive_str[primitive - _EMMESM_START - 1], primitive);
switch (primitive) switch (primitive) {
{
#ifdef NAS_UE #ifdef NAS_UE
case _EMMESM_ESTABLISH_REQ: case _EMMESM_ESTABLISH_REQ:
/* ESM requests EMM to initiate an attach procedure before /* ESM requests EMM to initiate an attach procedure before
* requesting subsequent connectivity to additional PDNs */ * requesting subsequent connectivity to additional PDNs */
rc = emm_proc_attach_restart(); rc = emm_proc_attach_restart();
break; break;
case _EMMESM_ESTABLISH_CNF: case _EMMESM_ESTABLISH_CNF:
/* ESM notifies EMM that PDN connectivity procedure successfully /* ESM notifies EMM that PDN connectivity procedure successfully
* processed */ * processed */
if (msg->u.establish.is_attached) { if (msg->u.establish.is_attached) {
if (msg->u.establish.is_emergency) { if (msg->u.establish.is_emergency) {
/* Consider the UE attached for emergency bearer services /* Consider the UE attached for emergency bearer services
* only */ * only */
rc = emm_proc_attach_set_emergency(); rc = emm_proc_attach_set_emergency();
} }
} } else {
else { /* Consider the UE locally detached from the network */
/* Consider the UE locally detached from the network */ rc = emm_proc_attach_set_detach();
rc = emm_proc_attach_set_detach(); }
} break;
break;
case _EMMESM_ESTABLISH_REJ:
case _EMMESM_ESTABLISH_REJ: /* ESM notifies EMM that PDN connectivity procedure failed */
/* ESM notifies EMM that PDN connectivity procedure failed */ break;
break;
#endif #endif
case _EMMESM_UNITDATA_REQ: case _EMMESM_UNITDATA_REQ:
/* ESM requests EMM to transfer ESM data unit to lower layer */ /* ESM requests EMM to transfer ESM data unit to lower layer */
rc = lowerlayer_data_req(msg->ueid, &msg->u.data.msg); rc = lowerlayer_data_req(msg->ueid, &msg->u.data.msg);
break; break;
default: default:
break; break;
} }
if (rc != RETURNok) { if (rc != RETURNok) {
LOG_TRACE(WARNING, "EMMESM-SAP - Failed to process primitive %s (%d)", LOG_TRACE(WARNING, "EMMESM-SAP - Failed to process primitive %s (%d)",
_emm_esm_primitive_str[primitive - _EMMESM_START - 1], _emm_esm_primitive_str[primitive - _EMMESM_START - 1],
primitive); primitive);
} }
LOG_FUNC_RETURN (rc); LOG_FUNC_RETURN (rc);
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_esm.h
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_esm.h Source emm_esm.h
Version 0.1 Version 0.1
Date 2012/10/16 Date 2012/10/16
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EMMESM Service Access Point that provides Description Defines the EMMESM Service Access Point that provides
interlayer services to the EPS Session Management sublayer interlayer services to the EPS Session Management sublayer
for service registration and activate/deactivate PDP context. for service registration and activate/deactivate PDP context.
*****************************************************************************/ *****************************************************************************/
#ifndef __EMM_ESM_H__ #ifndef __EMM_ESM_H__
...@@ -42,6 +42,6 @@ Description Defines the EMMESM Service Access Point that provides ...@@ -42,6 +42,6 @@ Description Defines the EMMESM Service Access Point that provides
void emm_esm_initialize(void); void emm_esm_initialize(void);
int emm_esm_send(const emm_esm_t* msg); int emm_esm_send(const emm_esm_t *msg);
#endif /* __EMM_ESM_H__*/ #endif /* __EMM_ESM_H__*/
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_esmDef.h
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_esmDef.h Source emm_esmDef.h
Version 0.1 Version 0.1
Date 2012/10/16 Date 2012/10/16
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EMMESM Service Access Point that provides Description Defines the EMMESM Service Access Point that provides
interlayer services to the EPS Session Management sublayer interlayer services to the EPS Session Management sublayer
for service registration and activate/deactivate PDN for service registration and activate/deactivate PDN
connections. connections.
*****************************************************************************/ *****************************************************************************/
#ifndef __EMM_ESMDEF_H__ #ifndef __EMM_ESMDEF_H__
...@@ -54,10 +54,10 @@ typedef enum { ...@@ -54,10 +54,10 @@ typedef enum {
* --------------------------------------------- * ---------------------------------------------
*/ */
typedef struct { typedef struct {
int is_emergency; /* Indicates whether the PDN connection is established int is_emergency; /* Indicates whether the PDN connection is established
* for emergency bearer services only */ * for emergency bearer services only */
int is_attached; /* Indicates whether the UE remains attached to the int is_attached; /* Indicates whether the UE remains attached to the
* network */ * network */
} emm_esm_establish_t; } emm_esm_establish_t;
/* /*
...@@ -65,7 +65,7 @@ typedef struct { ...@@ -65,7 +65,7 @@ typedef struct {
* ---------------------------------- * ----------------------------------
*/ */
typedef struct { typedef struct {
OctetString msg; /* ESM message to be transfered */ OctetString msg; /* ESM message to be transfered */
} emm_esm_data_t; } emm_esm_data_t;
/* /*
...@@ -77,8 +77,8 @@ typedef struct { ...@@ -77,8 +77,8 @@ typedef struct {
emm_esm_primitive_t primitive; emm_esm_primitive_t primitive;
unsigned int ueid; unsigned int ueid;
union { union {
emm_esm_establish_t establish; emm_esm_establish_t establish;
emm_esm_data_t data; emm_esm_data_t data;
} u; } u;
/* TODO: complete emm_esm_t structure definition */ /* TODO: complete emm_esm_t structure definition */
} emm_esm_t; } emm_esm_t;
......
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_fsm.h
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_fsm.h Source emm_fsm.h
Version 0.1 Version 0.1
Date 2012/10/03 Date 2012/10/03
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EPS Mobility Management procedures executed at Description Defines the EPS Mobility Management procedures executed at
the EMMREG Service Access Point. the EMMREG Service Access Point.
*****************************************************************************/ *****************************************************************************/
#ifndef __EMM_FSM_H__ #ifndef __EMM_FSM_H__
...@@ -90,6 +90,6 @@ int emm_fsm_set_status(unsigned int ueid, void *ctx, emm_fsm_state_t status); ...@@ -90,6 +90,6 @@ int emm_fsm_set_status(unsigned int ueid, void *ctx, emm_fsm_state_t status);
emm_fsm_state_t emm_fsm_get_status(unsigned int ueid, void *ctx); emm_fsm_state_t emm_fsm_get_status(unsigned int ueid, void *ctx);
#endif #endif
int emm_fsm_process(const emm_reg_t* evt); int emm_fsm_process(const emm_reg_t *evt);
#endif /* __EMM_FSM_H__*/ #endif /* __EMM_FSM_H__*/
openair-cn/NAS/EURECOM-NAS/src/emm/sap/emm_reg.h
View file @ c67aafd2
/***************************************************************************** /*****************************************************************************
Eurecom OpenAirInterface 3 Eurecom OpenAirInterface 3
Copyright(c) 2012 Eurecom Copyright(c) 2012 Eurecom
Source emm_reg.h Source emm_reg.h
Version 0.1 Version 0.1
Date 2012/10/16 Date 2012/10/16
Product NAS stack Product NAS stack
Subsystem EPS Mobility Management Subsystem EPS Mobility Management
Author Frederic Maurel Author Frederic Maurel
Description Defines the EMMREG Service Access Point that provides Description Defines the EMMREG Service Access Point that provides
registration services for location updating and attach/detach registration services for location updating and attach/detach
procedures. procedures.
*****************************************************************************/ *****************************************************************************/
#ifndef __EMM_REG_H__ #ifndef __EMM_REG_H__
...@@ -42,6 +42,6 @@ Description Defines the EMMREG Service Access Point that provides ...@@ -42,6 +42,6 @@ Description Defines the EMMREG Service Access Point that provides
void emm_reg_initialize(void); void emm_reg_initialize(void);
int emm_reg_send(const emm_reg_t* msg); int emm_reg_send(const emm_reg_t *msg);
#endif /* __EMM_REG_H__*/ #endif /* __EMM_REG_H__*/
openair-cn/NAS/EURECOM-NAS/src/esm/esm_ip.c
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openair-cn/NAS/EURECOM-NAS/src/esm/esm_pt.c
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openair-cn/NAS/EURECOM-NAS/src/esm/esm_pt.h
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openair-cn/NAS/EURECOM-NAS/src/nas_parser.c
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openair-cn/NAS/EURECOM-NAS/src/nas_parser.h
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openair-cn/NAS/EURECOM-NAS/src/nas_proc.c
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openair-cn/NAS/EURECOM-NAS/src/nas_proc.h
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openair-cn/NAS/EURECOM-NAS/src/nas_user.c
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openair-cn/NAS/EURECOM-NAS/src/nas_user.h
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openair-cn/NAS/Makefile.am
View file @ c67aafd2
...@@ -31,5 +31,6 @@ else ...@@ -31,5 +31,6 @@ else
include Makefile.inc include Makefile.inc
libnas_la_SOURCES = \ libnas_la_SOURCES = \
nas_main.c \ nas_main.c \
nas_itti_messaging.c nas_itti_messaging.h \
$(libnas_SRCS) $(libnas_SRCS)
endif endif
\ No newline at end of file
openair-cn/NAS/nas_itti_messaging.c 0 → 100644
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openair-cn/NAS/nas_itti_messaging.h 0 → 100644
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openair-cn/NAS/nas_main.c
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openair-cn/S1AP/s1ap_mme.c
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openair-cn/S1AP/s1ap_mme_itti_messaging.c
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openair-cn/S1AP/s1ap_mme_itti_messaging.h
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openair-cn/S1AP/s1ap_mme_nas_procedures.c
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openair-cn/S1AP/s1ap_mme_nas_procedures.h
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openair-cn/SCTP/sctp_itti_messaging.c
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openair-cn/SCTP/sctp_primitives_server.c
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