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Implementation of VNF using WLS as message transport

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Add check to vnf_nr_handle_param_response for when phy_info is not found

The WLS VNF is in charge of Enqueueing the used blocks after usage for transport, this is done by keeping track of all blocks used, and calling WLS_Enqueue for all of them upon receiving a SLOT.indication
This commit is contained in:
Rúben Soares Silva
2025-07-11 10:01:26 +01:00
parent 3d34917626
commit 6d05d279b0
8 changed files with 514 additions and 31 deletions
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nfapi/oai_integration/nfapi_vnf.c
+26 -3
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@@ -36,12 +36,15 @@
#include "nfapi_vnf.h"
#include <vnf.h>
#include <vnf_p7.h>
#ifdef ENABLE_WLS
#include <wls_integration/include/wls_vnf.h>
#include "nr_fapi_p5.h"
#include "nr_fapi_p7.h"
#endif
#ifdef ENABLE_SOCKET
#include <socket/include/socket_vnf.h>
#endif
#include <vnf.h>
#include <vnf_p7.h>
#include "nfapi.h"
#include "vendor_ext.h"
@@ -1450,6 +1453,13 @@ void *configure_nr_p7_vnf(void *ptr)
p7_vnf->config->unpack_func = &nfapi_nr_p7_message_unpack;
p7_vnf->config->hdr_unpack_func = &nfapi_nr_p7_message_header_unpack;
p7_vnf->config->pack_func = &nfapi_nr_p7_message_pack;
#ifdef ENABLE_WLS
p7_vnf->config->unpack_func = &fapi_nr_p7_message_unpack;
p7_vnf->config->hdr_unpack_func = &fapi_nr_p7_message_header_unpack;
p7_vnf->config->pack_func = &fapi_nr_p7_message_pack;
p7_vnf->config->send_p7_msg = &wls_vnf_nr_send_p7_message;
wls_vnf_set_p7_config(p7_vnf->config);
#endif
#ifdef ENABLE_SOCKET
p7_vnf->config->unpack_func = &nfapi_nr_p7_message_unpack;
@@ -1516,7 +1526,9 @@ int pnf_nr_start_resp_cb(nfapi_vnf_config_t *config, int p5_idx, nfapi_nr_pnf_st
NFAPI_TRACE(NFAPI_TRACE_INFO, "[VNF] Sending NFAPI_VNF_PARAM_REQUEST phy_id:%d\n", pnf->phys[0].id);
memset(&req, 0, sizeof(req));
req.header.message_id = NFAPI_NR_PHY_MSG_TYPE_PARAM_REQUEST;
#ifdef ENABLE_WLS
req.header.phy_id = 0;
#endif
#ifdef ENABLE_SOCKET
req.header.phy_id = pnf->phys[0].id;
#endif
@@ -1867,6 +1879,17 @@ void configure_nr_nfapi_vnf(char *vnf_addr, int vnf_p5_port, char *pnf_ip_addr,
config->codec_config.deallocate = &vnf_nr_deallocate;
memset(&UL_RCC_INFO, 0, sizeof(UL_RCC_IND_t));
#ifdef ENABLE_WLS
config->unpack_func = &fapi_nr_p5_message_unpack;
config->hdr_unpack_func = &fapi_nr_message_header_unpack;
config->pack_func = &fapi_nr_p5_message_pack;
config->send_p5_msg = &wls_vnf_nr_send_p5_message;
printf("WLS MODE PNF\n");
NFAPI_TRACE(NFAPI_TRACE_INFO, "[PNF] Creating WLS VNF NFAPI start thread %s\n", __FUNCTION__);
//wls_fapi_pnf_nr_start_thread(config);
threadCreate(&vnf_p5_init_and_receive_pthread, wls_fapi_vnf_nr_start_thread, config, "NFAPI_WLS_VNF", -1, OAI_PRIORITY_RT_MAX);
#endif
#ifdef ENABLE_SOCKET
config->unpack_func = &nfapi_nr_p5_message_unpack;
config->hdr_unpack_func = &nfapi_nr_p5_message_header_unpack;