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RRC: forward 5G-S-TMSI for NGAP Initial UE Message

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Only fill the 5G-S-TMSI if if is present, and set the bit in the
presenceMask.
This commit is contained in:
Robert Schmidt
2024-02-03 11:24:41 +01:00
parent 1ee89735a2
commit f9a8498566
1 changed files with 7 additions and 4 deletions
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openair2/RRC/NR/rrc_gNB_NGAP.c
+7 -4
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@@ -201,10 +201,13 @@ rrc_gNB_send_NGAP_NAS_FIRST_REQ(
/* Fill UE identities with available information */
req->ue_identity.presenceMask = NGAP_UE_IDENTITIES_NONE;
/* Fill s-TMSI */
req->ue_identity.s_tmsi.amf_set_id = UE->Initialue_identity_5g_s_TMSI.amf_set_id;
req->ue_identity.s_tmsi.amf_pointer = UE->Initialue_identity_5g_s_TMSI.amf_pointer;
req->ue_identity.s_tmsi.m_tmsi = UE->Initialue_identity_5g_s_TMSI.fiveg_tmsi;
if (UE->Initialue_identity_5g_s_TMSI.presence) {
/* Fill s-TMSI */
req->ue_identity.presenceMask = NGAP_UE_IDENTITIES_FiveG_s_tmsi;
req->ue_identity.s_tmsi.amf_set_id = UE->Initialue_identity_5g_s_TMSI.amf_set_id;
req->ue_identity.s_tmsi.amf_pointer = UE->Initialue_identity_5g_s_TMSI.amf_pointer;
req->ue_identity.s_tmsi.m_tmsi = UE->Initialue_identity_5g_s_TMSI.fiveg_tmsi;
}
/* selected_plmn_identity: IE is 1-based, convert to 0-based (C array) */
int selected_plmn_identity = rrcSetupComplete->selectedPLMN_Identity - 1;