Merge branch 'bugfix/ws_transport_ping' into 'master'

ws_transport: Add option to propagate control packets to the app

Closes IDFGH-4478

See merge request espressif/esp-idf!11957

components/tcp_transport/private_include/esp_transport_utils.h

@@ -29,6 +29,18 @@ extern "C" {
         action;                                                                                     \
         }
 
+/**
+ * @brief      Utility macro for checking the error code of esp_err_t
+ */
+#define ESP_TRANSPORT_ERR_OK_CHECK(TAG, err, action) \
+        {                                                     \
+            esp_err_t _esp_transport_err_to_check = err;      \
+            if (_esp_transport_err_to_check != ESP_OK) {      \
+                ESP_LOGE(TAG,"%s(%d): Expected ESP_OK; reported: %d", __FUNCTION__, __LINE__, _esp_transport_err_to_check); \
+                action;                                       \
+            }                                                 \
+        }
+
 /**
  * @brief      Convert milliseconds to timeval struct for valid timeouts, otherwise
  *             (if "wait forever" requested by timeout_ms=-1) timeval structure is not updated and NULL returned