feat(example): update iperf examples

examples/bluetooth/esp_ble_mesh/wifi_coexist/main/idf_component.yml

@@ -4,4 +4,4 @@ dependencies:
   example_init:
     path: ${IDF_PATH}/examples/bluetooth/esp_ble_mesh/common_components/example_init
   espressif/iperf:
-    version: "~0.1.1"
+    version: "^1.0.2"

examples/ethernet/iperf/main/ethernet_iperf_main.c

@@ -114,7 +114,7 @@ void app_main(void)
 
     /* Register commands */
     register_system_common();
-    app_register_iperf_commands();
+    iperf_cmd_register_iperf();
     register_ethernet_commands();
 
     printf("\n =======================================================\n");

examples/ethernet/iperf/main/idf_component.yml

@@ -2,6 +2,6 @@ dependencies:
   cmd_system:
     path: ${IDF_PATH}/examples/system/console/advanced/components/cmd_system
   espressif/ethernet_init:
-    version: "~1.2.0"
+    version: "~1.3.0"
   espressif/iperf-cmd:
-    version: "~0.1.1"
+    version: "~1.0.2"

examples/openthread/ot_common_components/ot_examples_common/idf_component.yml

@@ -1,5 +1,5 @@
 ## IDF Component Manager Manifest File
 dependencies:
-  espressif/iperf-cmd: "^1.0.0"
+  espressif/iperf-cmd: "^1.0.2"
   cmd_system:
     path: ${IDF_PATH}/examples/system/console/advanced/components/cmd_system

examples/wifi/iperf/main/idf_component.yml

@@ -2,7 +2,7 @@ dependencies:
   cmd_system:
     path: ${IDF_PATH}/examples/system/console/advanced/components/cmd_system
   espressif/iperf-cmd:
-    version: "~0.1.3"
+    version: "~1.0.2"
   esp-qa/wifi-cmd:
     version: "~0.2.7"
   esp-qa/ping-cmd:

examples/wifi/iperf/main/iperf_example_main.c

@@ -39,29 +39,29 @@ extern int wifi_cmd_clr_rx_statistics(int argc, char **argv);
 #include "esp_extconn.h"
 #endif
 
-void iperf_hook_show_wifi_stats(iperf_traffic_type_t type, iperf_status_t status)
+void iperf_hook_show_wifi_stats(iperf_id_t instance_id, iperf_state_data_t *data, void *priv)
 {
-    if (status == IPERF_STARTED) {
+    if (data->state == IPERF_STARTED) {
 #if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
-        if (type != IPERF_UDP_SERVER) {
+        if (data->traffic_type != IPERF_UDP_SERVER) {
             wifi_cmd_clr_tx_statistics(0, NULL);
         }
 #endif
 #if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
-        if (type != IPERF_UDP_CLIENT) {
+        if (data->traffic_type != IPERF_UDP_CLIENT) {
             wifi_cmd_clr_rx_statistics(0, NULL);
         }
 #endif
     }
 
-    if (status == IPERF_STOPPED) {
+    if (data->state == IPERF_STOPPED) {
 #if CONFIG_ESP_WIFI_ENABLE_WIFI_TX_STATS
-        if (type != IPERF_UDP_SERVER) {
+        if (data->traffic_type != IPERF_UDP_SERVER) {
             wifi_cmd_get_tx_statistics(0, NULL);
         }
 #endif
 #if CONFIG_ESP_WIFI_ENABLE_WIFI_RX_STATS
-        if (type != IPERF_UDP_CLIENT) {
+        if (data->traffic_type != IPERF_UDP_CLIENT) {
             wifi_cmd_get_rx_statistics(0, NULL);
         }
 #endif
@@ -132,8 +132,8 @@ void app_main(void)
     /* From wifi-cmd */
     wifi_cmd_register_all();
     /* From iperf-cmd */
-    app_register_iperf_commands();
-    app_register_iperf_hook_func(iperf_hook_show_wifi_stats);
+    iperf_cmd_register_iperf();
+    iperf_cmd_set_iperf_state_handler(iperf_hook_show_wifi_stats, NULL);
     /* From ping-cmd */
     ping_cmd_register_ping();
 

examples/wifi/iperf/sdkconfig.defaults

@@ -7,10 +7,9 @@ CONFIG_ESP_INT_WDT=n
 CONFIG_ESP_TASK_WDT_EN=n
 
 CONFIG_LWIP_IRAM_OPTIMIZATION=y
+CONFIG_LWIP_EXTRA_IRAM_OPTIMIZATION=y
 CONFIG_LWIP_TCPIP_TASK_PRIO=23
 
-CONFIG_IPERF_TRAFFIC_TASK_PRIORITY=23
-CONFIG_IPERF_REPORT_TASK_PRIORITY=24
 CONFIG_COMPILER_OPTIMIZATION_PERF=y
 
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y

tools/ci/python_packages/idf_iperf_test_util/IperfUtility.py

@@ -387,10 +387,10 @@ class IperfTestUtility(object):
                         self.dut.write('iperf -s -u -i 1 -t {}'.format(TEST_TIME))
                         # wait until DUT TCP server created
                         try:
-                            self.dut.expect('Socket bound', timeout=5)
+                            self.dut.expect('Socket created', timeout=5)
                         except pexpect.TIMEOUT:
                             # compatible with old iperf example binary
-                            logging.info('create iperf udp server fail')
+                            logging.info('No "Socket created" confirmation received after starting UDP server')
                         process = subprocess.Popen(
                             ['iperf', '-c', dut_ip, '-u', '-b', str(bw_limit) + 'm', '-t', str(TEST_TIME), '-f', 'm'],
                             stdout=f,
@@ -412,10 +412,10 @@ class IperfTestUtility(object):
                         )  # 4 sec for each bw step instance start/stop
                         # wait until DUT TCP server created
                         try:
-                            self.dut.expect('Socket bound', timeout=5)
+                            self.dut.expect('Socket created', timeout=5)
                         except pexpect.TIMEOUT:
                             # compatible with old iperf example binary
-                            logging.info('create iperf udp server fail')
+                            logging.info('No "Socket created" confirmation received after starting UDP server')
                         for bandwidth in range(start_bw, stop_bw, step):
                             process = subprocess.Popen(
                                 [