UPF config update for SMF parameters

docker-compose/conf/basic_nrf_config.yaml

@@ -223,6 +223,8 @@ upf:
     enable_bpf_datapath: no    # If "on": BPF is used as datapath else simpleswitch is used, DEFAULT= off
     enable_snat: yes           # If "on": Source natting is done for UE, DEFAULT= off
   remote_n6_gw: localhost      # Dummy host since simple-switch does not use N6 GW
+  smfs:
+    - host: oai-smf            # To be used for PFCP association in case of no-NRF
   upf_info:
     - sst: 1
       sd: 0xFFFFFF

docker-compose/conf/basic_nrf_config_ebpf.yaml

@@ -220,6 +220,8 @@ upf:
     enable_bpf_datapath: yes    # If "on": BPF is used as datapath else simpleswitch is used, DEFAULT= off
     enable_snat: no             # If "on": Source natting is done for UE, DEFAULT= off
   remote_n6_gw: localhost       # Dummy host since simple-switch does not use N6 GW
+  smfs:
+    - host: oai-smf            # To be used for PFCP association in case of no-NRF
   upf_info:
     - sst: 1
       sd: 0xFFFFFF