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Cleanup rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(): pass UE context directly

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This commit is contained in:
Robert Schmidt
2024-10-17 19:06:45 +02:00
parent 759b0ec39e
commit 63a0785430
4 changed files with 16 additions and 35 deletions
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openair2/RRC/LTE/rrc_eNB_GTPV1U.h
-7
View File
@@ -44,13 +44,6 @@ rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP(
uint8_t *inde_list
);
int
rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
const protocol_ctxt_t *const ctxt_pP,
const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
uint8_t *inde_list
);
/*! \fn rrc_eNB_send_GTPV1U_ENB_DELETE_TUNNEL_REQ(module_id_t enb_mod_idP, const rrc_eNB_ue_context_t* const ue_context_pP)
*\brief Send GTPV1U_ENB_DELETE_TUNNEL_REQ message to GTPV1U to destroy all UE-related tunnels.
*\param module_id Instance ID of eNB.
openair2/RRC/NR/rrc_gNB_GTPV1U.c
+10 -14
View File
@@ -44,29 +44,25 @@
extern RAN_CONTEXT_t RC;
int rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(const protocol_ctxt_t *const ctxt_pP, const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP, uint8_t *inde_list)
int rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(gNB_RRC_UE_t *ue,
const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
uint8_t *inde_list)
{
if (!create_tunnel_resp_pP) {
LOG_E(NR_RRC, "create_tunnel_resp_pP error\n");
return -1;
}
LOG_D(RRC, PROTOCOL_RRC_CTXT_UE_FMT " RX CREATE_TUNNEL_RESP num tunnels %u \n", PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP), create_tunnel_resp_pP->num_tunnels);
/* we look up by CU UE ID! Do NOT change back to RNTI! */
rrc_gNB_ue_context_t *ue_context_p = rrc_gNB_get_ue_context(RC.nrrrc[ctxt_pP->module_id], ctxt_pP->rntiMaybeUEid);
if (!ue_context_p) {
LOG_E(NR_RRC, "UE table error\n");
return -1;
}
for (int i = 0; i < create_tunnel_resp_pP->num_tunnels; i++) {
ue_context_p->ue_context.nsa_gtp_teid[inde_list[i]] = create_tunnel_resp_pP->enb_S1u_teid[i];
ue_context_p->ue_context.nsa_gtp_addrs[inde_list[i]] = create_tunnel_resp_pP->enb_addr;
ue_context_p->ue_context.nsa_gtp_ebi[inde_list[i]] = create_tunnel_resp_pP->eps_bearer_id[i];
ue->nsa_gtp_teid[inde_list[i]] = create_tunnel_resp_pP->enb_S1u_teid[i];
ue->nsa_gtp_addrs[inde_list[i]] = create_tunnel_resp_pP->enb_addr;
ue->nsa_gtp_ebi[inde_list[i]] = create_tunnel_resp_pP->eps_bearer_id[i];
LOG_I(RRC,
PROTOCOL_RRC_CTXT_UE_FMT " rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP tunnel (%u, %u) bearer UE context index %u, msg index %u, id %u, gtp addr len %d \n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
"UE %d: rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP tunnel (%u, %u) bearer UE context index %u, msg index %u, id %u, gtp "
"addr len %d \n",
ue->rrc_ue_id,
create_tunnel_resp_pP->enb_S1u_teid[i],
ue_context_p->ue_context.nsa_gtp_teid[inde_list[i]],
ue->nsa_gtp_teid[inde_list[i]],
inde_list[i],
i,
create_tunnel_resp_pP->eps_bearer_id[i],
openair2/RRC/NR/rrc_gNB_GTPV1U.h
+3 -7
View File
@@ -30,12 +30,8 @@
#ifndef RRC_GNB_GTPV1U_H_
#define RRC_GNB_GTPV1U_H_
int
rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
const protocol_ctxt_t *const ctxt_pP,
const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
uint8_t *inde_list
);
int rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(gNB_RRC_UE_t *ue,
const gtpv1u_enb_create_tunnel_resp_t *const create_tunnel_resp_pP,
uint8_t *inde_list);
#endif
openair2/RRC/NR/rrc_gNB_nsa.c
+3 -7
View File
@@ -40,7 +40,7 @@
#include "uper_decoder.h"
#include "openair2/LAYER2/NR_MAC_gNB/mac_proto.h"
#include "openair2/LAYER2/nr_rlc/nr_rlc_oai_api.h"
#include "openair2/RRC/LTE/rrc_eNB_GTPV1U.h"
#include "openair2/RRC/NR/rrc_gNB_GTPV1U.h"
#include "openair2/F1AP/f1ap_ids.h"
#include "executables/softmodem-common.h"
#include "executables/nr-softmodem.h"
@@ -282,15 +282,11 @@ void rrc_add_nsa_user(gNB_RRC_INST *rrc, rrc_gNB_ue_context_t *ue_context_p, x2a
create_tunnel_req.rnti = ue_context_p->ue_context.rrc_ue_id;
create_tunnel_req.num_tunnels = m->nb_e_rabs_tobeadded;
RB_INSERT(rrc_nr_ue_tree_s, &RC.nrrrc[rrc->module_id]->rrc_ue_head, ue_context_p);
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, rrc->module_id, GNB_FLAG_YES, ue_context_p->ue_context.rnti, 0, 0, rrc->module_id);
memset(&create_tunnel_resp, 0, sizeof(create_tunnel_resp));
if (!IS_SOFTMODEM_NOS1) {
LOG_D(RRC, "Calling gtpv1u_create_s1u_tunnel()\n");
gtpv1u_create_s1u_tunnel(ctxt.instance, &create_tunnel_req, &create_tunnel_resp, nr_pdcp_data_req_drb);
rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(
&ctxt,
&create_tunnel_resp,
&inde_list[0]);
gtpv1u_create_s1u_tunnel(rrc->module_id, &create_tunnel_req, &create_tunnel_resp, nr_pdcp_data_req_drb);
rrc_gNB_process_GTPV1U_CREATE_TUNNEL_RESP(&ue_context_p->ue_context, &create_tunnel_resp, &inde_list[0]);
}
X2AP_ENDC_SGNB_ADDITION_REQ_ACK(msg).nb_e_rabs_admitted_tobeadded = m->nb_e_rabs_tobeadded;
X2AP_ENDC_SGNB_ADDITION_REQ_ACK(msg).target_assoc_id = m->target_assoc_id;