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Save NSSAI params from AMF

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The NSSAI of PDU sessions coming from AMF are stored in RRC to be sent to lower layers
This commit is contained in:
Sakthivel Velumani
2023-10-31 12:41:50 -04:00
parent 82597e7e8f
commit 279a55c976
7 changed files with 41 additions and 53 deletions
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openair3/NGAP/ngap_gNB_handlers.c
+12 -9
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@@ -780,12 +780,13 @@ static int ngap_gNB_handle_initial_context_request(sctp_assoc_t assoc_id, uint32
for(i = 0; i < ie->value.choice.AllowedNSSAI.list.count; i++) {
allow_nssai_item_p = ie->value.choice.AllowedNSSAI.list.array[i];
OCTET_STRING_TO_INT8(&allow_nssai_item_p->s_NSSAI.sST, msg->allowed_nssai[i].sST);
OCTET_STRING_TO_INT8(&allow_nssai_item_p->s_NSSAI.sST, msg->allowed_nssai[i].sst);
if(allow_nssai_item_p->s_NSSAI.sD != NULL) {
msg->allowed_nssai[i].sD_flag = 1;
memcpy(msg->allowed_nssai[i].sD, allow_nssai_item_p->s_NSSAI.sD, sizeof(msg->allowed_nssai[i].sD));
memcpy(&msg->allowed_nssai[i].sd, allow_nssai_item_p->s_NSSAI.sD, 3);
} else {
msg->allowed_nssai[i].sd = 0xffffff;
}
}
@@ -961,12 +962,14 @@ static int ngap_gNB_handle_pdusession_setup_request(sctp_assoc_t assoc_id, uint3
msg->pdusession_setup_params[i].pdusession_id = item_p->pDUSessionID;
// S-NSSAI
OCTET_STRING_TO_INT8(&item_p->s_NSSAI.sST, msg->allowed_nssai[i].sST);
OCTET_STRING_TO_INT8(&item_p->s_NSSAI.sST, msg->pdusession_setup_params[i].nssai.sst);
if (item_p->s_NSSAI.sD != NULL) {
msg->allowed_nssai[i].sD_flag = 1;
msg->allowed_nssai[i].sD[0] = item_p->s_NSSAI.sD->buf[0];
msg->allowed_nssai[i].sD[1] = item_p->s_NSSAI.sD->buf[1];
msg->allowed_nssai[i].sD[2] = item_p->s_NSSAI.sD->buf[2];
uint8_t *sd_p = (uint8_t *)&msg->pdusession_setup_params[i].nssai.sd;
sd_p[0] = item_p->s_NSSAI.sD->buf[0];
sd_p[1] = item_p->s_NSSAI.sD->buf[1];
sd_p[2] = item_p->s_NSSAI.sD->buf[2];
} else {
msg->pdusession_setup_params[i].nssai.sd = 0xffffff;
}
allocCopy(&msg->pdusession_setup_params[i].nas_pdu, *item_p->pDUSessionNAS_PDU);