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Merge remote-tracking branch 'origin/bwp_switch_fix' into integration_2025_w49 (!3660)

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Fixes for BWP switching

This MR fixes some issues when performing BWP switching via
reconfiguration. It also adds a CI test for BWP switching.  # Please
enter a commit message to explain why this merge is necessary,
This commit is contained in:
Robert Schmidt
2025-12-03 17:31:22 +01:00
parent 04ac7eb4b9 f46ddb6aa8
commit e5050416e4
23 changed files with 399 additions and 370 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ci-scripts/conf_files/gnb-du.sa.band78.106prb.usrpb200.conf
+5 -1
View File
@@ -146,7 +146,11 @@ gNBs =
);
first_active_bwp = 1;
bwp_list = ({ scs = 1; bwpStart = 0; bwpSize = 106;});
bwp_list = (
{ scs = 1; bwpStart = 0; bwpSize = 106;},
{ scs = 1; bwpStart = 0; bwpSize = 36;},
{ scs = 1; bwpStart = 36; bwpSize = 70;}
);
# ------- SCTP definitions
SCTP :
ci-scripts/xml_files/container_sa_e1_b200_quectel.xml
+83 -42
View File
@@ -30,20 +30,28 @@
310000
800813
330101
330102
330103
310001
400001
350000
370001
370000
370002
370003
370004
370002
360001
100002
360002
350000
410002
370012
400002
410003
370013
400003
410000
350000
400000
410001
350000
400001
310011
310002
330201
@@ -88,24 +96,10 @@
</testCase>
<testCase id="330101">
<class>Deploy_Object</class>
<desc>Deploy gNB-CU-CP in a container</desc>
<desc>Deploy gNB-CU-CP/gNB-CU-UP/gNB-DU (TDD/n76/40MHz/B200)</desc>
<node>ofqot</node>
<yaml_path>ci-scripts/yaml_files/sa_e1_b200_gnb</yaml_path>
<services>gnb_cucp</services>
</testCase>
<testCase id="330102">
<class>Deploy_Object</class>
<desc>Deploy gNB-CU-UP in a container</desc>
<node>ofqot</node>
<yaml_path>ci-scripts/yaml_files/sa_e1_b200_gnb</yaml_path>
<services>gnb_cuup</services>
</testCase>
<testCase id="330103">
<class>Deploy_Object</class>
<desc>Deploy gNB-DU (TDD/Band78/40MHz/B200) in a container</desc>
<node>ofqot</node>
<yaml_path>ci-scripts/yaml_files/sa_e1_b200_gnb</yaml_path>
<services>gnb_du_tdd</services>
<services>gnb_cucp gnb_cuup gnb_du_tdd</services>
</testCase>
<testCase id="300000">
@@ -132,16 +126,6 @@
<ping_rttavg_threshold>25</ping_rttavg_threshold>
</testCase>
<testCase id="370000">
<class>Iperf</class>
<desc>iperf (DL/80Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 80M -t 30 -R</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
<iperf_packetloss_threshold>10</iperf_packetloss_threshold>
<iperf_bitrate_threshold>95</iperf_bitrate_threshold>
</testCase>
<testCase id="400001">
<class>Custom_Command</class>
<desc>Check UE is on dedicated BWP ID 1</desc>
@@ -149,19 +133,76 @@
<command>echo ci get_current_bwp | nc -N 127.0.0.1 9091 | grep 'DL BWP ID 1 (dedicated) UL BWP ID 1 (dedicated)'</command>
</testCase>
<testCase id="370001">
<testCase id="410001">
<class>Custom_Command</class>
<desc>Switch to dedicated BWP ID 1</desc>
<node>ofqot</node>
<command>echo ci trigger_bwp_switch 1 | nc -N 127.0.0.1 9091 | grep 'triggered BWP switch to BWP ID 1 for UE'</command>
</testCase>
<testCase id="400000">
<class>Custom_Command</class>
<desc>Check UE is on initial BWP ID 0</desc>
<node>ofqot</node>
<command>echo ci get_current_bwp | nc -N 127.0.0.1 9091 | grep 'DL BWP ID 0 (initial) UL BWP ID 0 (initial)'</command>
</testCase>
<testCase id="410002">
<class>Custom_Command</class>
<desc>Switch to dedicated BWP ID 2</desc>
<node>ofqot</node>
<command>echo ci trigger_bwp_switch 2 | nc -N 127.0.0.1 9091 | grep 'triggered BWP switch to BWP ID 2 for UE'</command>
</testCase>
<testCase id="370012">
<class>Iperf</class>
<desc>iperf (UL/8Mbps/UDP)(30 sec)</desc>
<iperf_args>-u -b 8M -t 30</iperf_args>
<desc>iperf (DL/TCP)(10 sec)(single-ue profile)</desc>
<iperf_args>-t 10 -R</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
<iperf_packetloss_threshold>1</iperf_packetloss_threshold>
<iperf_bitrate_threshold>95</iperf_bitrate_threshold>
<iperf_tcp_rate_target>35</iperf_tcp_rate_target>
</testCase>
<testCase id="400002">
<class>Custom_Command</class>
<desc>Check UE is on dedicated BWP ID 2</desc>
<node>ofqot</node>
<command>echo ci get_current_bwp | nc -N 127.0.0.1 9091 | grep 'DL BWP ID 2 (dedicated) UL BWP ID 2 (dedicated)'</command>
</testCase>
<testCase id="410003">
<class>Custom_Command</class>
<desc>Switch to dedicated BWP ID 3</desc>
<node>ofqot</node>
<command>echo ci trigger_bwp_switch 3 | nc -N 127.0.0.1 9091 | grep 'triggered BWP switch to BWP ID 3 for UE'</command>
</testCase>
<testCase id="370013">
<class>Iperf</class>
<desc>iperf (DL/TCP)(10 sec)(single-ue profile)</desc>
<iperf_args>-t 10 -R</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
<iperf_tcp_rate_target>85</iperf_tcp_rate_target>
</testCase>
<testCase id="400003">
<class>Custom_Command</class>
<desc>Check UE is on dedicated BWP ID 3</desc>
<node>ofqot</node>
<command>echo ci get_current_bwp | nc -N 127.0.0.1 9091 | grep 'DL BWP ID 3 (dedicated) UL BWP ID 3 (dedicated)'</command>
</testCase>
<testCase id="410000">
<class>Custom_Command</class>
<desc>Switch to initial BWP ID 0</desc>
<node>ofqot</node>
<command>echo ci trigger_bwp_switch 0 | nc -N 127.0.0.1 9091 | grep 'triggered BWP switch to BWP ID 0 for UE'</command>
</testCase>
<testCase id="370002">
<class>Iperf</class>
<desc>iperf (BIDIR TCP)(10 sec)(single-ue profile)</desc>
<desc>iperf (BIDIR TCP)(20 sec)(single-ue profile)</desc>
<iperf_args>-t 20 --bidir</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
@@ -169,17 +210,17 @@
<testCase id="370003">
<class>Iperf</class>
<desc>iperf (DL/TCP)(30 sec)(single-ue profile)</desc>
<iperf_args>-t 30 -R</iperf_args>
<desc>iperf (DL/TCP)(20 sec)(single-ue profile)</desc>
<iperf_args>-t 20 -R</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
<iperf_tcp_rate_target>30</iperf_tcp_rate_target>
<iperf_tcp_rate_target>140</iperf_tcp_rate_target>
</testCase>
<testCase id="370004">
<class>Iperf</class>
<desc>iperf (UL/TCP)(30 sec)(single-ue profile)</desc>
<iperf_args>-t 30</iperf_args>
<desc>iperf (UL/TCP)(20 sec)(single-ue profile)</desc>
<iperf_args>-t 20</iperf_args>
<id>idefix</id>
<svr_id>sabox-nepes</svr_id>
<iperf_tcp_rate_target>15</iperf_tcp_rate_target>