Add PDU session add/remove test cases to 25 PRB RFSIM pipeline

- Enable telnet server on VNF (gNB) and UE in docker-compose.yaml
- Add new test cases for PDU session management:
  * Add PDU session via UE telnet
  * Release PDU session via telnet
  * Verify connectivity after PDU session release
- Integrate telnet commands into existing container_5g_rfsim_u0_25prb.xml pipeline
- Test cases added before undeploy step in proper execution order

ci-scripts/xml_files/container_5g_rfsim_u0_25prb.xml

@@ -36,6 +36,11 @@
  020003
  030001
  030002
+ 050001
+ 050002
+ 050003
+ 020001
+ 020002
  100001
  222222
         </TestCaseRequestedList>
@@ -139,6 +144,27 @@
                 <iperf_bitrate_threshold>90</iperf_bitrate_threshold>
         </testCase>
 
+        <testCase id="050001">
+                <class>Custom_Command</class>
+                <desc>Trigger PDU Session Release via gNB telnet</desc>
+                <node>acamas</node>
+                <command>echo ci pdu_session_release 2 | ncat 192.168.71.140 9090</command>
+        </testCase>
+
+        <testCase id="050002">
+                <class>Custom_Command</class>
+                <desc>Add PDU Session via UE telnet</desc>
+                <node>acamas</node>
+                <command>echo ci add_pdu_session 6,7 | ncat 192.168.71.150 8091</command>
+        </testCase>
+
+        <testCase id="050003">
+                <class>Custom_Command</class>
+                <desc>Trigger PDU Session Release via gNB telnet</desc>
+                <node>acamas</node>
+                <command>echo ci pdu_session_release 6 | ncat 192.168.71.140 9090</command>
+        </testCase>
+
         <testCase id="100001">
                 <class>Undeploy_Object</class>
                 <always_exec>true</always_exec>

ci-scripts/yaml_files/5g_rfsimulator_u0_25prb/docker-compose.yaml

@@ -97,8 +97,9 @@ services:
             - ALL
         environment:
             USE_ADDITIONAL_OPTIONS: --nfapi VNF --log_config.global_log_options level,nocolor,time
+                                    --telnetsrv --telnetsrv.listenaddr 192.168.71.140 --telnetsrv.shrmod ci
             NFAPI_TRACE_LEVEL: info
-            ASAN_OPTIONS: detect_leaks=0
+            ASAN_OPTIONS: detect_leaks=0:detect_odr_violation=0
         depends_on:
             - oai-ext-dn
         networks:
@@ -122,7 +123,7 @@ services:
         environment:
             USE_ADDITIONAL_OPTIONS: --nfapi PNF --rfsim --log_config.global_log_options level,nocolor,time
             NFAPI_TRACE_LEVEL: info
-            ASAN_OPTIONS: detect_leaks=0
+            ASAN_OPTIONS: detect_leaks=0:detect_odr_violation=0
         depends_on:
             - oai-vnf
         networks:
@@ -147,7 +148,10 @@ services:
             - NET_ADMIN  # for interface bringup
             - NET_RAW    # for ping
         environment:
-            USE_ADDITIONAL_OPTIONS: --rfsim -r 25 --numerology 0 --uicc0.imsi 208990100001100 --band 66 -C 2152680000 --CO -400000000 --ssb 48 --rfsimulator.serveraddr 192.168.71.141 --extra-pdu-id 2 --log_config.global_log_options level,nocolor,time
+            USE_ADDITIONAL_OPTIONS: --rfsim -r 25 --numerology 0 --uicc0.imsi 208990100001100 --band 66 -C 2152680000 --CO -400000000 --ssb 48
+                                    --rfsimulator.serveraddr 192.168.71.141 --extra-pdu-id 2 --log_config.global_log_options level,nocolor,time
+                                    --telnetsrv --telnetsrv.shrmod ciUE --telnetsrv.listenaddr 192.168.71.150 --telnetsrv.listenport 8091
+            ASAN_OPTIONS: detect_leaks=0:detect_odr_violation=0
         depends_on:
             - oai-pnf
         networks: