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eNB receiving Initial Context setup request correctly (without NAS attach accept and activate default bearer)

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master
Pedro Alvarez 7 years ago
parent 1a4868ebaf
commit 45ca57b4b6
1 changed files with 7 additions and 7 deletions
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14
srsepc/src/mme/s1ap.cc
Unescape Escape View File

@ -622,13 +622,13 @@ s1ap::send_initial_context_setup_request(uint32_t mme_ue_s1ap_id, struct srslte:
in_ctxt_req->E_RABToBeSetupListCtxtSUReq.len = 1; in_ctxt_req->E_RABToBeSetupListCtxtSUReq.len = 1;
erab_ctxt->e_RAB_ID.E_RAB_ID = cs_resp->eps_bearer_context_created.ebi; erab_ctxt->e_RAB_ID.E_RAB_ID = cs_resp->eps_bearer_context_created.ebi;
//Setup E-RAB QoS parameters //Setup E-RAB QoS parameters
/*erab_ctxt->e_RABlevelQoSParameters.qCI.QCI = 9; erab_ctxt->e_RABlevelQoSParameters.qCI.QCI = 9;
erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.priorityLevel.PriorityLevel = 15 //Lowest erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.priorityLevel.PriorityLevel = 15 ;//Lowest
erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.pre_emptionCapability = LIBLTE_S1AP_PRE_EMPTIONCAPABILITY_SHALL_NOT_TRIGGER_PRE_EMPTION; erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.pre_emptionCapability = LIBLTE_S1AP_PRE_EMPTIONCAPABILITY_SHALL_NOT_TRIGGER_PRE_EMPTION;
erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.pre_emptionVulnerability = LIBLTE_S1AP_PRE_EMPTIONVULNERABILITY_PRE_EMPTABLE; erab_ctxt->e_RABlevelQoSParameters.allocationRetentionPriority.pre_emptionVulnerability = LIBLTE_S1AP_PRE_EMPTIONVULNERABILITY_PRE_EMPTABLE;
erab_ctxt->e_RABlevelQoSParameter.gbrQosInformation_present=false; erab_ctxt->e_RABlevelQoSParameters.gbrQosInformation_present=false;
*/
//Set E-RAB S-GW F-TEID //Set E-RAB S-GW F-TEID
if (cs_resp->eps_bearer_context_created.s1_u_sgw_f_teid_present == false){ if (cs_resp->eps_bearer_context_created.s1_u_sgw_f_teid_present == false){
m_s1ap_log->error("Did not receive S1-U TEID in create session response\n"); m_s1ap_log->error("Did not receive S1-U TEID in create session response\n");
@ -650,7 +650,7 @@ s1ap::send_initial_context_setup_request(uint32_t mme_ue_s1ap_id, struct srslte:
liblte_security_generate_k_enb(ue_ctx->security_ctxt.k_asme, ue_ctx->security_ctxt.dl_nas_count, key_enb); liblte_security_generate_k_enb(ue_ctx->security_ctxt.k_asme, ue_ctx->security_ctxt.dl_nas_count, key_enb);
liblte_unpack(key_enb, 32, in_ctxt_req->SecurityKey.buffer); liblte_unpack(key_enb, 32, in_ctxt_req->SecurityKey.buffer);
//Set Attach accepted and activate defaulte bearer NAS messages //Set Attach accepted and activat default bearer NAS messages
//TODO //TODO
@ -662,14 +662,14 @@ s1ap::send_initial_context_setup_request(uint32_t mme_ue_s1ap_id, struct srslte:
return false; return false;
} }
//Send Reply to eNB //Send Reply to eNB
/*
ssize_t n_sent = sctp_send(m_s1mme,reply_buffer->msg, reply_buffer->N_bytes, &ue_ctx->enb_sri, 0); ssize_t n_sent = sctp_send(m_s1mme,reply_buffer->msg, reply_buffer->N_bytes, &ue_ctx->enb_sri, 0);
if(n_sent == -1) if(n_sent == -1)
{ {
m_s1ap_log->error("Failed to send Initial Context Setup Request\n"); m_s1ap_log->error("Failed to send Initial Context Setup Request\n");
return false; return false;
} }
*/
m_s1ap_log->info("Sent Intial Context Setup Request\n"); m_s1ap_log->info("Sent Intial Context Setup Request\n");
m_s1ap_log->console("Sent Intial Context Setup Request\n"); m_s1ap_log->console("Sent Intial Context Setup Request\n");

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