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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5622 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2014-07-29 11:03:22 +00:00
parent b33359dacc
commit 56458e72ac
1 changed files with 15 additions and 11 deletions
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openair-cn/NAS/EURECOM-NAS/src/emm/Authentication.c
+15 -11
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@@ -628,24 +628,25 @@ int emm_proc_authentication(void *ctx, unsigned int ueid, int ksi,
/****************************************************************************
** **
** Name: emm_proc_authentication_complete() **
** Name: emm_proc_authentication_complete() **
** **
** Description: Performs the authentication completion procedure executed **
** by the network. **
** by the network. **
** **
** 3GPP TS 24.301, section 5.4.2.4 **
** Upon receiving the AUTHENTICATION RESPONSE message, the **
** MME shall stop timer T3460 and check the correctness of **
** the RES parameter. **
** Upon receiving the AUTHENTICATION RESPONSE message, the **
** MME shall stop timer T3460 and check the correctness of **
** the RES parameter. **
** **
** Inputs: ueid: UE lower layer identifier **
** emm_cause: Authentication failure EMM cause code **
** res: Authentication response parameter **
** Others: None **
** Inputs: ueid: UE lower layer identifier **
** emm_cause: Authentication failure EMM cause code **
** res: Authentication response parameter. or auts **
** in case of sync failure **
** Others: None **
** **
** Outputs: None **
** Return: RETURNok, RETURNerror **
** Others: _emm_data, T3460 **
** Return: RETURNok, RETURNerror **
** Others: _emm_data, T3460 **
** **
***************************************************************************/
int emm_proc_authentication_complete(unsigned int ueid, int emm_cause,
@@ -709,6 +710,7 @@ int emm_proc_authentication_complete(unsigned int ueid, int emm_cause,
/* USIM has detected a mismatch in SQN.
* Ask for a new vector.
*/
LOG_TRACE(DEBUG, "EMM-PROC - USIM has detected a mismatch in SQN Ask for a new vector");
nas_itti_auth_info_req(ueid, emm_ctx->imsi, 0, res->value);
rc = RETURNok;
@@ -717,6 +719,7 @@ int emm_proc_authentication_complete(unsigned int ueid, int emm_cause,
#endif
default:
LOG_TRACE(DEBUG, "EMM-PROC - The MME received an authentication failure message or the RES does not match the XRES parameter computed by the network");
/* The MME received an authentication failure message or the RES
* contained in the Authentication Response message received from
* the UE does not match the XRES parameter computed by the network */
@@ -733,6 +736,7 @@ int emm_proc_authentication_complete(unsigned int ueid, int emm_cause,
/*
* Notify EMM that the authentication procedure successfully completed
*/
LOG_TRACE(DEBUG, "EMM-PROC - Notify EMM that the authentication procedure successfully completed");
emm_sap.primitive = EMMREG_COMMON_PROC_CNF;
emm_sap.u.emm_reg.ueid = ueid;
emm_sap.u.emm_reg.ctx = emm_ctx;