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Merge remote-tracking branch 'origin/fapi-stop-exchange' into integration_2025_w48 (!3561)

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Implementation of STOP exchange

This implements the STOP.request/indication for all 3 transport mechanisms, the
VNF will send the STOP.request to the PNF, indicating it will disconnect, and
await a STOP.indication from the PNF

The WLS VNF is reworked to be able to start before the PNF, by calling call
rte_eal_init and rte_dev_probe to determine if dpdk has been initialized
properly, before calling rte_eal_init in the intended process when it is
appropriate to do so
This commit is contained in:
Jaroslava Fiedlerova
2025-11-27 15:01:39 +01:00
parent 0f6b567ae9 09d9bb5b6a
commit 0226510c4a
29 changed files with 525 additions and 136 deletions
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nfapi/oai_integration/nfapi_pnf.c
+30
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@@ -1780,6 +1780,35 @@ int nr_start_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nf
return 0;
}
void stop_nr_nfapi_pnf()
{
#ifdef ENABLE_WLS
wls_fapi_nr_pnf_stop();
#endif
#ifdef ENABLE_SOCKET
socket_nfapi_nr_pnf_stop();
#endif
}
static bool has_sent_stop_ind = false;
int nr_stop_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfapi_nr_stop_request_scf_t *req)
{
if (has_sent_stop_ind) {
// STOP.indication already sent, nothing to do
return 0;
}
NFAPI_TRACE(NFAPI_TRACE_INFO, "Send STOP.indication\n");
nfapi_nr_stop_indication_scf_t resp = {.header.message_id = NFAPI_NR_PHY_MSG_TYPE_STOP_INDICATION,
.header.phy_id = req->header.phy_id};
nfapi_nr_stop_indication(config, &resp);
has_sent_stop_ind = true;
#ifdef ENABLE_WLS
wls_pnf_close(pnf_p5_init_and_receive_pthread);
#endif
// raise the SIGTERM to simulate CTRL+C
raise(SIGTERM);
return 0;
}
int measurement_request(nfapi_pnf_config_t *config, nfapi_pnf_phy_config_t *phy, nfapi_measurement_request_t *req) {
nfapi_measurement_response_t resp;
memset(&resp, 0, sizeof(resp));
@@ -2135,6 +2164,7 @@ void configure_nr_nfapi_pnf(char *vnf_ip_addr, int vnf_p5_port, char *pnf_ip_add
config->nr_param_req = &nr_param_request;
config->nr_config_req = &nr_config_request;
config->nr_start_req = &nr_start_request;
config->nr_stop_req = &nr_stop_request;
config->rssi_req = &rssi_request;
config->broadcast_detect_req = &broadcast_detect_request;
config->system_information_schedule_req = &system_information_schedule_request;