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ENDC path switch S1-U: Bugfixes at gNB side

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This commit is contained in:
Raymond Knopp
2020-03-20 22:55:17 +01:00
parent cbba3da30b
commit 1462f0e659
18 changed files with 229 additions and 36 deletions
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openair3/GTPV1-U/gtpv1u_eNB.c
+11
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@@ -943,6 +943,8 @@ gtpv1u_create_s1u_tunnel(
memcpy(&create_tunnel_resp_pP->enb_addr.buffer,
&RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up,
sizeof (in_addr_t));
LOG_I(GTPU,"Configured GTPu address : %x\n",RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up);
create_tunnel_resp_pP->enb_addr.length = sizeof (in_addr_t);
addrs_length_in_bytes = create_tunnel_req_pP->sgw_addr[i].length / 8;
AssertFatal((addrs_length_in_bytes == 4) ||
@@ -971,6 +973,15 @@ gtpv1u_create_s1u_tunnel(
gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].teid_sgw = create_tunnel_req_pP->sgw_S1u_teid[i];
gtpv1u_ue_data_p->num_bearers++;
create_tunnel_resp_pP->enb_S1u_teid[i] = s1u_teid;
LOG_I(GTPU,"Copied to create_tunnel_resp tunnel: index %d target gNB ip %d.%d.%d.%d length %d gtp teid %u\n",
i,
create_tunnel_resp_pP->enb_addr.buffer[0],
create_tunnel_resp_pP->enb_addr.buffer[1],
create_tunnel_resp_pP->enb_addr.buffer[2],
create_tunnel_resp_pP->enb_addr.buffer[3],
create_tunnel_resp_pP->enb_addr.length,
create_tunnel_resp_pP->enb_S1u_teid[i]);
} else {
create_tunnel_resp_pP->enb_S1u_teid[i] = 0;
create_tunnel_resp_pP->status = 0xFF;