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srsLTE
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added EMM cause 'CS not avilable' and ESM cause 'PDN type only IPv4 allowed.'

This commit is contained in:
Pedro Alvarez 2018-02-22 18:38:25 +00:00
parent b233e9e1ae
commit 7dd734510b
1 changed files with 6 additions and 2 deletions
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8
srsepc/src/mme/s1ap_nas_transport.cc
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@ -1561,10 +1561,13 @@ s1ap_nas_transport::pack_attach_accept(ue_emm_ctx_t *ue_emm_ctx, ue_ecm_ctx_t *u
attach_accept.guti.guti.mme_code,
attach_accept.guti.guti.m_tmsi);
//Set EMM cause to no CS available
attach_accept.emm_cause_present=true;
attach_accept.emm_cause=18;
//Make sure all unused options are set to false
attach_accept.lai_present=false;
attach_accept.ms_id_present=false;
attach_accept.emm_cause_present=false;
attach_accept.t3402_present=false;
attach_accept.t3423_present=false;
attach_accept.equivalent_plmns_present=false;
@ -1608,7 +1611,8 @@ s1ap_nas_transport::pack_attach_accept(ue_emm_ctx_t *ue_emm_ctx, ue_ecm_ctx_t *u
act_def_eps_bearer_context_req.radio_prio_present = false;
act_def_eps_bearer_context_req.packet_flow_id_present = false;
act_def_eps_bearer_context_req.apn_ambr_present = false;
act_def_eps_bearer_context_req.esm_cause_present = false;
act_def_eps_bearer_context_req.esm_cause_present = true;
act_def_eps_bearer_context_req.esm_cause = 50;
uint8_t sec_hdr_type =2;
ue_emm_ctx->security_ctxt.dl_nas_count++;