diff --git a/components/ota_server/CMakeLists.txt b/components/ota_server/CMakeLists.txt
index df33e34..98bb8b9 100644
--- a/components/ota_server/CMakeLists.txt
+++ b/components/ota_server/CMakeLists.txt
@@ -1,3 +1,3 @@
 idf_component_register(SRCS "ota_server.c"
                        INCLUDE_DIRS "include"
-                       REQUIRES app_update dsp_processor wifi_interface lightsnapcast wifi_logger)
+                       REQUIRES app_update dsp_processor wifi_interface lightsnapcast)
diff --git a/components/ota_server/ota_server.c b/components/ota_server/ota_server.c
index e31458a..27e6558 100644
--- a/components/ota_server/ota_server.c
+++ b/components/ota_server/ota_server.c
@@ -22,8 +22,6 @@
 
 #include "ota_server.h"
 
-#include "wifi_logger.h"
-
 extern xTaskHandle t_http_get_task;
 
 const int OTA_CONNECTED_BIT = BIT0;
@@ -196,7 +194,6 @@ ota_server_start_my (void)
   // dsp_i2s_task_deinit();
   vTaskDelete (t_http_get_task);
   deinit_player (); // ensure this is called after http_task was killed
-  stop_wifi_logger ();
 
   int recv_len;
   char ota_buff[OTA_BUFF_SIZE] = { 0 };
diff --git a/components/protocol_examples_common/CMakeLists.txt b/components/protocol_examples_common/CMakeLists.txt
deleted file mode 100644
index 357e064..0000000
--- a/components/protocol_examples_common/CMakeLists.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-idf_component_register(SRCS "connect.c" "stdin_out.c" "addr_from_stdin.c"
-                    INCLUDE_DIRS "include"
-                    PRIV_REQUIRES esp_netif wifi_interface
-                    )
diff --git a/components/protocol_examples_common/Kconfig.projbuild b/components/protocol_examples_common/Kconfig.projbuild
deleted file mode 100644
index eccf778..0000000
--- a/components/protocol_examples_common/Kconfig.projbuild
+++ /dev/null
@@ -1,218 +0,0 @@
-menu "Example Connection Configuration"
-
-    config EXAMPLE_CONNECT_WIFI
-        bool "connect using WiFi interface"
-        default y
-        help
-            Protocol examples can use Wi-Fi and/or Ethernet to connect to the network.
-            Choose this option to connect with WiFi
-
-    if EXAMPLE_CONNECT_WIFI
-        config EXAMPLE_WIFI_SSID
-            string "WiFi SSID"
-            default "myssid"
-            help
-                SSID (network name) for the example to connect to.
-
-        config EXAMPLE_WIFI_PASSWORD
-            string "WiFi Password"
-            default "mypassword"
-            help
-                WiFi password (WPA or WPA2) for the example to use.
-                Can be left blank if the network has no security set.
-    endif
-
-    config EXAMPLE_CONNECT_ETHERNET
-        bool "connect using Ethernet interface"
-        default n
-        help
-            Protocol examples can use Wi-Fi and/or Ethernet to connect to the network.
-            Choose this option to connect with Ethernet
-
-    if EXAMPLE_CONNECT_ETHERNET
-        choice EXAMPLE_USE_ETHERNET
-            prompt "Ethernet Type"
-            default EXAMPLE_USE_INTERNAL_ETHERNET if IDF_TARGET_ESP32
-            default EXAMPLE_USE_DM9051 if !IDF_TARGET_ESP32
-            help
-                Select which kind of Ethernet will be used in the example.
-
-            config EXAMPLE_USE_INTERNAL_ETHERNET
-                depends on IDF_TARGET_ESP32
-                select ETH_USE_ESP32_EMAC
-                bool "Internal EMAC"
-                help
-                    Select internal Ethernet MAC controller.
-
-            config EXAMPLE_USE_DM9051
-                bool "DM9051 Module"
-                select ETH_USE_SPI_ETHERNET
-                select ETH_SPI_ETHERNET_DM9051
-                help
-                    Select external SPI-Ethernet module.
-
-            config EXAMPLE_USE_OPENETH
-                bool "OpenCores Ethernet MAC (EXPERIMENTAL)"
-                select ETH_USE_OPENETH
-                help
-                    When this option is enabled, the example is built with support for
-                    OpenCores Ethernet MAC, which allows testing the example in QEMU.
-                    Note that this option is used for internal testing purposes, and
-                    not officially supported. Examples built with this option enabled
-                    will not run on a real ESP32 chip.
-
-        endchoice
-
-        if EXAMPLE_USE_INTERNAL_ETHERNET
-            choice EXAMPLE_ETH_PHY_MODEL
-                prompt "Ethernet PHY Device"
-                default EXAMPLE_ETH_PHY_IP101
-                help
-                    Select the Ethernet PHY device to use in the example.
-
-                config EXAMPLE_ETH_PHY_IP101
-                    bool "IP101"
-                    help
-                        IP101 is a single port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver.
-                        Goto http://www.icplus.com.tw/pp-IP101G.html for more information about it.
-
-                config EXAMPLE_ETH_PHY_RTL8201
-                    bool "RTL8201/SR8201"
-                    help
-                        RTL8201F/SR8201F is a single port 10/100Mb Ethernet Transceiver with auto MDIX.
-                        Goto http://www.corechip-sz.com/productsview.asp?id=22 for more information about it.
-
-                config EXAMPLE_ETH_PHY_LAN8720
-                    bool "LAN8720"
-                    help
-                        LAN8720A is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support.
-                        Goto https://www.microchip.com/LAN8720A for more information about it.
-
-                config EXAMPLE_ETH_PHY_DP83848
-                    bool "DP83848"
-                    help
-                        DP83848 is a single port 10/100Mb/s Ethernet Physical Layer Transceiver.
-                        Goto http://www.ti.com/product/DP83848J for more information about it.
-            endchoice
-
-            config EXAMPLE_ETH_MDC_GPIO
-                int "SMI MDC GPIO number"
-                default 23
-                help
-                    Set the GPIO number used by SMI MDC.
-
-            config EXAMPLE_ETH_MDIO_GPIO
-                int "SMI MDIO GPIO number"
-                default 18
-                help
-                    Set the GPIO number used by SMI MDIO.
-        endif
-
-        if EXAMPLE_USE_DM9051
-            config EXAMPLE_DM9051_SPI_HOST
-                int "SPI Host Number"
-                range 0 2
-                default 1
-                help
-                    Set the SPI host used to communicate with DM9051.
-
-            config EXAMPLE_DM9051_SCLK_GPIO
-                int "SPI SCLK GPIO number"
-                range 0 33
-                default 19
-                help
-                    Set the GPIO number used by SPI SCLK.
-
-            config EXAMPLE_DM9051_MOSI_GPIO
-                int "SPI MOSI GPIO number"
-                range 0 33
-                default 23
-                help
-                    Set the GPIO number used by SPI MOSI.
-
-            config EXAMPLE_DM9051_MISO_GPIO
-                int "SPI MISO GPIO number"
-                range 0 33
-                default 25
-                help
-                    Set the GPIO number used by SPI MISO.
-
-            config EXAMPLE_DM9051_CS_GPIO
-                int "SPI CS GPIO number"
-                range 0 33
-                default 22
-                help
-                    Set the GPIO number used by SPI CS.
-
-            config EXAMPLE_DM9051_SPI_CLOCK_MHZ
-                int "SPI clock speed (MHz)"
-                range 20 80
-                default 20
-                help
-                    Set the clock speed (MHz) of SPI interface.
-
-            config EXAMPLE_DM9051_INT_GPIO
-                int "Interrupt GPIO number"
-                default 4
-                help
-                    Set the GPIO number used by DM9051 interrupt.
-        endif
-
-        config EXAMPLE_ETH_PHY_RST_GPIO
-            int "PHY Reset GPIO number"
-            default 5
-            help
-                Set the GPIO number used to reset PHY chip.
-                Set to -1 to disable PHY chip hardware reset.
-
-        config EXAMPLE_ETH_PHY_ADDR
-            int "PHY Address"
-            range 0 31 if EXAMPLE_USE_INTERNAL_ETHERNET
-            range 1 1 if !EXAMPLE_USE_INTERNAL_ETHERNET
-            default 1
-            help
-                Set PHY address according your board schematic.
-    endif
-
-    config EXAMPLE_CONNECT_IPV6
-        bool "Obtain IPv6 address"
-        default y
-        help
-            By default, examples will wait until IPv4 and IPv6 local link addresses are obtained.
-            Disable this option if the network does not support IPv6.
-            Choose the preferred IPv6 address type if the connection code should wait until other than
-            the local link address gets assigned.
-
-    if EXAMPLE_CONNECT_IPV6
-        choice EXAMPLE_CONNECT_PREFERRED_IPV6
-            prompt "Preferred IPv6 Type"
-            default EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK
-            help
-                Select which kind of IPv6 address the connect logic waits for.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK
-                bool "Local Link Address"
-                help
-                    Blocks until Local link address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_GLOBAL
-                bool "Global Address"
-                help
-                    Blocks until Global address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_SITE_LOCAL
-                bool "Site Local Address"
-                help
-                    Blocks until Site link address assigned.
-
-            config EXAMPLE_CONNECT_IPV6_PREF_UNIQUE_LOCAL
-                bool "Unique Local Link Address"
-                help
-                    Blocks until Unique local address assigned.
-
-        endchoice
-
-    endif
-
-
-endmenu
diff --git a/components/protocol_examples_common/addr_from_stdin.c b/components/protocol_examples_common/addr_from_stdin.c
deleted file mode 100644
index a01c010..0000000
--- a/components/protocol_examples_common/addr_from_stdin.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include "esp_log.h"
-#include "esp_netif.h"
-#include "esp_system.h"
-#include "protocol_examples_common.h"
-#include <string.h>
-
-#include "lwip/sockets.h"
-#include <arpa/inet.h>
-#include <lwip/netdb.h>
-
-#define HOST_IP_SIZE 128
-
-esp_err_t
-get_addr_from_stdin (int port, int sock_type, int *ip_protocol,
-                     int *addr_family, struct sockaddr_in6 *dest_addr)
-{
-  char host_ip[HOST_IP_SIZE];
-  int len;
-  static bool already_init = false;
-
-  // this function could be called multiple times -> make sure UART init runs
-  // only once
-  if (!already_init)
-    {
-      example_configure_stdin_stdout ();
-      already_init = true;
-    }
-
-  // ignore empty or LF only string (could receive from DUT class)
-  do
-    {
-      fgets (host_ip, HOST_IP_SIZE, stdin);
-      len = strlen (host_ip);
-    }
-  while (len <= 1 && host_ip[0] == '\n');
-  host_ip[len - 1] = '\0';
-
-  struct addrinfo hints, *addr_list, *cur;
-  memset (&hints, 0, sizeof (hints));
-
-  // run getaddrinfo() to decide on the IP protocol
-  hints.ai_family = AF_UNSPEC;
-  hints.ai_socktype = sock_type;
-  hints.ai_protocol = IPPROTO_TCP;
-  if (getaddrinfo (host_ip, NULL, &hints, &addr_list) != 0)
-    {
-      return ESP_FAIL;
-    }
-  for (cur = addr_list; cur != NULL; cur = cur->ai_next)
-    {
-      memcpy (dest_addr, cur->ai_addr, sizeof (*dest_addr));
-      if (cur->ai_family == AF_INET)
-        {
-          *ip_protocol = IPPROTO_IP;
-          *addr_family = AF_INET;
-          // add port number and return on first IPv4 match
-          ((struct sockaddr_in *)dest_addr)->sin_port = htons (port);
-          freeaddrinfo (addr_list);
-          return ESP_OK;
-        }
-      //        else if (cur->ai_family == AF_INET6) {
-      //            *ip_protocol = IPPROTO_IPV6;
-      //            *addr_family = AF_INET6;
-      //            // add port and interface number and return on first IPv6
-      //            match dest_addr->sin6_port = htons(port);
-      //            dest_addr->sin6_scope_id =
-      //            esp_netif_get_netif_impl_index(EXAMPLE_INTERFACE);
-      //            freeaddrinfo( addr_list );
-      //            return ESP_OK;
-      //        }
-    }
-  // no match found
-  freeaddrinfo (addr_list);
-  return ESP_FAIL;
-}
diff --git a/components/protocol_examples_common/component.mk b/components/protocol_examples_common/component.mk
deleted file mode 100644
index e69de29..0000000
diff --git a/components/protocol_examples_common/connect.c b/components/protocol_examples_common/connect.c
deleted file mode 100644
index b3b24b2..0000000
--- a/components/protocol_examples_common/connect.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/* Common functions for protocol examples, to establish Wi-Fi or Ethernet
-   connection.
-
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
- */
-
-#include "esp_event.h"
-#include "esp_wifi.h"
-#include "esp_wifi_default.h"
-#include "protocol_examples_common.h"
-#include "sdkconfig.h"
-#include <string.h>
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-#include "esp_eth.h"
-#endif
-#include "driver/gpio.h"
-#include "esp_log.h"
-#include "esp_netif.h"
-#include "freertos/FreeRTOS.h"
-#include "freertos/event_groups.h"
-#include "freertos/task.h"
-#include "lwip/err.h"
-#include "lwip/sys.h"
-#include "wifi_interface.h"
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-#define MAX_IP6_ADDRS_PER_NETIF (5)
-#define NR_OF_IP_ADDRESSES_TO_WAIT_FOR (s_active_interfaces * 2)
-
-#if defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_LOCAL_LINK)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_LINK_LOCAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_GLOBAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_GLOBAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_SITE_LOCAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_SITE_LOCAL
-#elif defined(CONFIG_EXAMPLE_CONNECT_IPV6_PREF_UNIQUE_LOCAL)
-#define EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE ESP_IP6_ADDR_IS_UNIQUE_LOCAL
-#endif // if-elif CONFIG_EXAMPLE_CONNECT_IPV6_PREF_...
-
-#else
-#define NR_OF_IP_ADDRESSES_TO_WAIT_FOR (s_active_interfaces)
-#endif
-
-static int s_active_interfaces = 0;
-static xSemaphoreHandle s_semph_get_ip_addrs;
-static esp_ip4_addr_t s_ip_addr;
-// static esp_netif_t *s_example_esp_netif = NULL;
-
-// extern esp_netif_t *esp_wifi_netif;
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-static esp_ip6_addr_t s_ipv6_addr;
-
-/* types of ipv6 addresses to be displayed on ipv6 events */
-static const char *s_ipv6_addr_types[]
-    = { "ESP_IP6_ADDR_IS_UNKNOWN",      "ESP_IP6_ADDR_IS_GLOBAL",
-        "ESP_IP6_ADDR_IS_LINK_LOCAL",   "ESP_IP6_ADDR_IS_SITE_LOCAL",
-        "ESP_IP6_ADDR_IS_UNIQUE_LOCAL", "ESP_IP6_ADDR_IS_IPV4_MAPPED_IPV6" };
-#endif
-
-static const char *TAG = "example_connect";
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-static esp_netif_t *wifi_start (void);
-static void wifi_stop (void);
-#endif
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-static esp_netif_t *eth_start (void);
-static void eth_stop (void);
-#endif
-
-/**
- * @brief Checks the netif description if it contains specified prefix.
- * All netifs created withing common connect component are prefixed with the
- * module TAG, so it returns true if the specified netif is owned by this
- * module
- */
-static bool
-is_our_netif (const char *prefix, esp_netif_t *netif)
-{
-  return strncmp (prefix, esp_netif_get_desc (netif), strlen (prefix) - 1)
-         == 0;
-}
-
-/* set up connection, Wi-Fi and/or Ethernet */
-static void
-start (void)
-{
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-  esp_wifi_netif = wifi_start ();
-  s_active_interfaces++;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-  esp_wifi_netif = eth_start ();
-  s_active_interfaces++;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_WIFI && CONFIG_EXAMPLE_CONNECT_ETHERNET
-  /* if both intefaces at once, clear out to indicate that multiple netifs are
-   * active */
-  esp_wifi_netif = NULL;
-#endif
-
-  s_semph_get_ip_addrs
-      = xSemaphoreCreateCounting (NR_OF_IP_ADDRESSES_TO_WAIT_FOR, 0);
-}
-
-/* tear down connection, release resources */
-static void
-stop (void)
-{
-#if CONFIG_EXAMPLE_CONNECT_WIFI
-  wifi_stop ();
-  s_active_interfaces--;
-#endif
-
-#if CONFIG_EXAMPLE_CONNECT_ETHERNET
-  eth_stop ();
-  s_active_interfaces--;
-#endif
-}
-
-static void
-on_got_ip (void *arg, esp_event_base_t event_base, int32_t event_id,
-           void *event_data)
-{
-  ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data;
-  if (!is_our_netif (TAG, event->esp_netif))
-    {
-      ESP_LOGW (TAG, "Got IPv4 from another interface \"%s\": ignored",
-                esp_netif_get_desc (event->esp_netif));
-      return;
-    }
-  ESP_LOGI (TAG, "Got IPv4 event: Interface \"%s\" address: " IPSTR,
-            esp_netif_get_desc (event->esp_netif),
-            IP2STR (&event->ip_info.ip));
-  memcpy (&s_ip_addr, &event->ip_info.ip, sizeof (s_ip_addr));
-  xSemaphoreGive (s_semph_get_ip_addrs);
-}
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-static void
-on_got_ipv6 (void *arg, esp_event_base_t event_base, int32_t event_id,
-             void *event_data)
-{
-  ip_event_got_ip6_t *event = (ip_event_got_ip6_t *)event_data;
-  if (!is_our_netif (TAG, event->esp_netif))
-    {
-      ESP_LOGW (TAG, "Got IPv6 from another netif: ignored");
-      return;
-    }
-  esp_ip6_addr_type_t ipv6_type
-      = esp_netif_ip6_get_addr_type (&event->ip6_info.ip);
-  ESP_LOGI (TAG,
-            "Got IPv6 event: Interface \"%s\" address: " IPV6STR ", type: %s",
-            esp_netif_get_desc (event->esp_netif),
-            IPV62STR (event->ip6_info.ip), s_ipv6_addr_types[ipv6_type]);
-  if (ipv6_type == EXAMPLE_CONNECT_PREFERRED_IPV6_TYPE)
-    {
-      memcpy (&s_ipv6_addr, &event->ip6_info.ip, sizeof (s_ipv6_addr));
-      xSemaphoreGive (s_semph_get_ip_addrs);
-    }
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-esp_err_t
-example_connect (void)
-{
-  if (s_semph_get_ip_addrs != NULL)
-    {
-      return ESP_ERR_INVALID_STATE;
-    }
-  start ();
-  ESP_ERROR_CHECK (esp_register_shutdown_handler (&stop));
-  //    ESP_LOGI(TAG, "Waiting for IP(s)");
-  //    for (int i=0; i<NR_OF_IP_ADDRESSES_TO_WAIT_FOR; ++i) {
-  //        xSemaphoreTake(s_semph_get_ip_addrs, portMAX_DELAY);
-  //    }
-  // iterate over active interfaces, and print out IPs of "our" netifs
-  esp_netif_t *netif = NULL;
-  esp_netif_ip_info_t ip;
-  for (int i = 0; i < esp_netif_get_nr_of_ifs (); ++i)
-    {
-      netif = esp_netif_next (netif);
-      if (is_our_netif (TAG, netif))
-        {
-          ESP_LOGI (TAG, "Connected to %s", esp_netif_get_desc (netif));
-          ESP_ERROR_CHECK (esp_netif_get_ip_info (netif, &ip));
-
-          ESP_LOGI (TAG, "- IPv4 address: " IPSTR, IP2STR (&ip.ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-          esp_ip6_addr_t ip6[MAX_IP6_ADDRS_PER_NETIF];
-          int ip6_addrs = esp_netif_get_all_ip6 (netif, ip6);
-          for (int j = 0; j < ip6_addrs; ++j)
-            {
-              esp_ip6_addr_type_t ipv6_type
-                  = esp_netif_ip6_get_addr_type (&(ip6[j]));
-              ESP_LOGI (TAG, "- IPv6 address: " IPV6STR ", type: %s",
-                        IPV62STR (ip6[j]), s_ipv6_addr_types[ipv6_type]);
-            }
-#endif
-        }
-    }
-  return ESP_OK;
-}
-
-esp_err_t
-example_disconnect (void)
-{
-  if (s_semph_get_ip_addrs == NULL)
-    {
-      return ESP_ERR_INVALID_STATE;
-    }
-  vSemaphoreDelete (s_semph_get_ip_addrs);
-  s_semph_get_ip_addrs = NULL;
-  stop ();
-  return ESP_OK;
-}
-
-#ifdef CONFIG_EXAMPLE_CONNECT_WIFI
-
-static void
-on_wifi_disconnect (void *arg, esp_event_base_t event_base, int32_t event_id,
-                    void *event_data)
-{
-  ESP_LOGI (TAG, "Wi-Fi disconnected, trying to reconnect...");
-  esp_err_t err = esp_wifi_connect ();
-  if (err == ESP_ERR_WIFI_NOT_STARTED)
-    {
-      return;
-    }
-  ESP_ERROR_CHECK (err);
-}
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-static void
-on_wifi_connect (void *esp_netif, esp_event_base_t event_base,
-                 int32_t event_id, void *event_data)
-{
-  esp_netif_create_ip6_linklocal (esp_netif);
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-static esp_netif_t *
-wifi_start (void)
-{
-  char *desc;
-  wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT ();
-  ESP_ERROR_CHECK (esp_wifi_init (&cfg));
-
-  esp_netif_inherent_config_t esp_netif_config
-      = ESP_NETIF_INHERENT_DEFAULT_WIFI_STA ();
-  // Prefix the interface description with the module TAG
-  // Warning: the interface desc is used in tests to capture actual connection
-  // details (IP, gw, mask)
-  asprintf (&desc, "%s: %s", TAG, esp_netif_config.if_desc);
-  esp_netif_config.if_desc = desc;
-  esp_netif_config.route_prio = 128;
-  esp_netif_t *netif = esp_netif_create_wifi (WIFI_IF_STA, &esp_netif_config);
-  free (desc);
-  esp_wifi_set_default_wifi_sta_handlers ();
-
-  ESP_ERROR_CHECK (esp_event_handler_register (
-      WIFI_EVENT, WIFI_EVENT_STA_DISCONNECTED, &on_wifi_disconnect, NULL));
-  ESP_ERROR_CHECK (esp_event_handler_register (IP_EVENT, IP_EVENT_STA_GOT_IP,
-                                               &on_got_ip, NULL));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-  ESP_ERROR_CHECK (esp_event_handler_register (
-      WIFI_EVENT, WIFI_EVENT_STA_CONNECTED, &on_wifi_connect, netif));
-  ESP_ERROR_CHECK (esp_event_handler_register (IP_EVENT, IP_EVENT_GOT_IP6,
-                                               &on_got_ipv6, NULL));
-#endif
-
-  ESP_ERROR_CHECK (esp_wifi_set_storage (WIFI_STORAGE_RAM));
-  wifi_config_t wifi_config = {
-        .sta = {
-            .ssid = CONFIG_EXAMPLE_WIFI_SSID,
-            .password = CONFIG_EXAMPLE_WIFI_PASSWORD,
-        },
-    };
-  ESP_LOGI (TAG, "Connecting to %s...", wifi_config.sta.ssid);
-  ESP_ERROR_CHECK (esp_wifi_set_mode (WIFI_MODE_STA));
-  ESP_ERROR_CHECK (esp_wifi_set_config (ESP_IF_WIFI_STA, &wifi_config));
-  ESP_ERROR_CHECK (esp_wifi_start ());
-  ESP_ERROR_CHECK (esp_wifi_connect ());
-  return netif;
-}
-
-static void
-wifi_stop (void)
-{
-  esp_netif_t *wifi_netif = get_example_netif_from_desc ("sta");
-  ESP_ERROR_CHECK (esp_event_handler_unregister (
-      WIFI_EVENT, WIFI_EVENT_STA_DISCONNECTED, &on_wifi_disconnect));
-  ESP_ERROR_CHECK (esp_event_handler_unregister (IP_EVENT, IP_EVENT_STA_GOT_IP,
-                                                 &on_got_ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-  ESP_ERROR_CHECK (
-      esp_event_handler_unregister (IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6));
-  ESP_ERROR_CHECK (esp_event_handler_unregister (
-      WIFI_EVENT, WIFI_EVENT_STA_CONNECTED, &on_wifi_connect));
-#endif
-  esp_err_t err = esp_wifi_stop ();
-  if (err == ESP_ERR_WIFI_NOT_INIT)
-    {
-      return;
-    }
-  ESP_ERROR_CHECK (err);
-  ESP_ERROR_CHECK (esp_wifi_deinit ());
-  ESP_ERROR_CHECK (
-      esp_wifi_clear_default_wifi_driver_and_handlers (wifi_netif));
-  esp_netif_destroy (wifi_netif);
-  esp_wifi_netif = NULL;
-}
-#endif // CONFIG_EXAMPLE_CONNECT_WIFI
-
-#ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-
-/** Event handler for Ethernet events */
-static void
-on_eth_event (void *esp_netif, esp_event_base_t event_base, int32_t event_id,
-              void *event_data)
-{
-  switch (event_id)
-    {
-    case ETHERNET_EVENT_CONNECTED:
-      ESP_LOGI (TAG, "Ethernet Link Up");
-      esp_netif_create_ip6_linklocal (esp_netif);
-      break;
-    default:
-      break;
-    }
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_IPV6
-
-static esp_eth_handle_t s_eth_handle = NULL;
-static esp_eth_mac_t *s_mac = NULL;
-static esp_eth_phy_t *s_phy = NULL;
-static void *s_eth_glue = NULL;
-
-static esp_netif_t *
-eth_start (void)
-{
-  char *desc;
-  esp_netif_inherent_config_t esp_netif_config
-      = ESP_NETIF_INHERENT_DEFAULT_ETH ();
-  // Prefix the interface description with the module TAG
-  // Warning: the interface desc is used in tests to capture actual connection
-  // details (IP, gw, mask)
-  asprintf (&desc, "%s: %s", TAG, esp_netif_config.if_desc);
-  esp_netif_config.if_desc = desc;
-  esp_netif_config.route_prio = 64;
-  esp_netif_config_t netif_config
-      = { .base = &esp_netif_config, .stack = ESP_NETIF_NETSTACK_DEFAULT_ETH };
-  esp_netif_t *netif = esp_netif_new (&netif_config);
-  assert (netif);
-  free (desc);
-  // Set default handlers to process TCP/IP stuffs
-  ESP_ERROR_CHECK (esp_eth_set_default_handlers (netif));
-  // Register user defined event handers
-  ESP_ERROR_CHECK (esp_event_handler_register (IP_EVENT, IP_EVENT_ETH_GOT_IP,
-                                               &on_got_ip, NULL));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-  ESP_ERROR_CHECK (esp_event_handler_register (
-      ETH_EVENT, ETHERNET_EVENT_CONNECTED, &on_eth_event, netif));
-  ESP_ERROR_CHECK (esp_event_handler_register (IP_EVENT, IP_EVENT_GOT_IP6,
-                                               &on_got_ipv6, NULL));
-#endif
-  eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG ();
-  eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG ();
-  phy_config.phy_addr = CONFIG_EXAMPLE_ETH_PHY_ADDR;
-  phy_config.reset_gpio_num = CONFIG_EXAMPLE_ETH_PHY_RST_GPIO;
-#if CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
-  mac_config.smi_mdc_gpio_num = CONFIG_EXAMPLE_ETH_MDC_GPIO;
-  mac_config.smi_mdio_gpio_num = CONFIG_EXAMPLE_ETH_MDIO_GPIO;
-  s_mac = esp_eth_mac_new_esp32 (&mac_config);
-#if CONFIG_EXAMPLE_ETH_PHY_IP101
-  s_phy = esp_eth_phy_new_ip101 (&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_RTL8201
-  s_phy = esp_eth_phy_new_rtl8201 (&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_LAN8720
-  s_phy = esp_eth_phy_new_lan8720 (&phy_config);
-#elif CONFIG_EXAMPLE_ETH_PHY_DP83848
-  s_phy = esp_eth_phy_new_dp83848 (&phy_config);
-#endif
-#elif CONFIG_EXAMPLE_USE_DM9051
-  gpio_install_isr_service (0);
-  spi_device_handle_t spi_handle = NULL;
-  spi_bus_config_t buscfg = {
-    .miso_io_num = CONFIG_EXAMPLE_DM9051_MISO_GPIO,
-    .mosi_io_num = CONFIG_EXAMPLE_DM9051_MOSI_GPIO,
-    .sclk_io_num = CONFIG_EXAMPLE_DM9051_SCLK_GPIO,
-    .quadwp_io_num = -1,
-    .quadhd_io_num = -1,
-  };
-  ESP_ERROR_CHECK (
-      spi_bus_initialize (CONFIG_EXAMPLE_DM9051_SPI_HOST, &buscfg, 1));
-  spi_device_interface_config_t devcfg
-      = { .command_bits = 1,
-          .address_bits = 7,
-          .mode = 0,
-          .clock_speed_hz = CONFIG_EXAMPLE_DM9051_SPI_CLOCK_MHZ * 1000 * 1000,
-          .spics_io_num = CONFIG_EXAMPLE_DM9051_CS_GPIO,
-          .queue_size = 20 };
-  ESP_ERROR_CHECK (spi_bus_add_device (CONFIG_EXAMPLE_DM9051_SPI_HOST, &devcfg,
-                                       &spi_handle));
-  /* dm9051 ethernet driver is based on spi driver */
-  eth_dm9051_config_t dm9051_config = ETH_DM9051_DEFAULT_CONFIG (spi_handle);
-  dm9051_config.int_gpio_num = CONFIG_EXAMPLE_DM9051_INT_GPIO;
-  s_mac = esp_eth_mac_new_dm9051 (&dm9051_config, &mac_config);
-  s_phy = esp_eth_phy_new_dm9051 (&phy_config);
-#elif CONFIG_EXAMPLE_USE_OPENETH
-  phy_config.autonego_timeout_ms = 100;
-  s_mac = esp_eth_mac_new_openeth (&mac_config);
-  s_phy = esp_eth_phy_new_dp83848 (&phy_config);
-#endif
-
-  // Install Ethernet driver
-  esp_eth_config_t config = ETH_DEFAULT_CONFIG (s_mac, s_phy);
-  ESP_ERROR_CHECK (esp_eth_driver_install (&config, &s_eth_handle));
-  // combine driver with netif
-  s_eth_glue = esp_eth_new_netif_glue (s_eth_handle);
-  esp_netif_attach (netif, s_eth_glue);
-  esp_eth_start (s_eth_handle);
-  return netif;
-}
-
-static void
-eth_stop (void)
-{
-  esp_netif_t *eth_netif = get_example_netif_from_desc ("eth");
-  ESP_ERROR_CHECK (esp_event_handler_unregister (IP_EVENT, IP_EVENT_ETH_GOT_IP,
-                                                 &on_got_ip));
-#ifdef CONFIG_EXAMPLE_CONNECT_IPV6
-  ESP_ERROR_CHECK (
-      esp_event_handler_unregister (IP_EVENT, IP_EVENT_GOT_IP6, &on_got_ipv6));
-  ESP_ERROR_CHECK (esp_event_handler_unregister (
-      ETH_EVENT, ETHERNET_EVENT_CONNECTED, &on_eth_event));
-#endif
-  ESP_ERROR_CHECK (esp_eth_stop (s_eth_handle));
-  ESP_ERROR_CHECK (esp_eth_del_netif_glue (s_eth_glue));
-  ESP_ERROR_CHECK (esp_eth_clear_default_handlers (eth_netif));
-  ESP_ERROR_CHECK (esp_eth_driver_uninstall (s_eth_handle));
-  ESP_ERROR_CHECK (s_phy->del (s_phy));
-  ESP_ERROR_CHECK (s_mac->del (s_mac));
-
-  esp_netif_destroy (eth_netif);
-  esp_wifi_netif = NULL;
-}
-
-#endif // CONFIG_EXAMPLE_CONNECT_ETHERNET
-
-esp_netif_t *
-get_example_netif (void)
-{
-  return get_current_netif ();
-}
-
-esp_netif_t *
-get_example_netif_from_desc (const char *desc)
-{
-  esp_netif_t *netif = NULL;
-  char *expected_desc;
-  asprintf (&expected_desc, "%s: %s", TAG, desc);
-  while ((netif = esp_netif_next (netif)) != NULL)
-    {
-      if (strcmp (esp_netif_get_desc (netif), expected_desc) == 0)
-        {
-          free (expected_desc);
-          return netif;
-        }
-    }
-  free (expected_desc);
-  return netif;
-}
diff --git a/components/protocol_examples_common/include/addr_from_stdin.h b/components/protocol_examples_common/include/addr_from_stdin.h
deleted file mode 100644
index 3a20f61..0000000
--- a/components/protocol_examples_common/include/addr_from_stdin.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*  Common utilities for socket address input interface:
-    The API get_addr_from_stdin() is mainly used by socket client examples
-   which read IP address from stdin (if configured). This option is typically
-   used in the CI, but could be enabled in the project configuration. In that
-   case this component is used to receive a string that is evaluated and
-   processed to output socket structures to open a connectio This example code
-   is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "lwip/sys.h"
-#include <arpa/inet.h>
-#include <lwip/netdb.h>
-
-  /**
-   * @brief Read and evaluate IP address from stdin
-   *
-   * This API reads stdin and parses the input address using getaddrinfo()
-   * to fill in struct sockaddr_in6 (for both IPv4 and IPv6) used to open
-   * a socket. IP protocol is guessed from the IP address string.
-   *
-   * @param[in] port port number of expected connection
-   * @param[in] sock_type expected protocol: SOCK_STREAM or SOCK_DGRAM
-   * @param[out] ip_protocol resultant IP protocol: IPPROTO_IP or IPPROTO_IP6
-   * @param[out] addr_family resultant address family: AF_INET or AF_INET6
-   * @param[out] dest_addr sockaddr_in6 structure (for both IPv4 and IPv6)
-   * @return ESP_OK on success, ESP_FAIL otherwise
-   */
-  esp_err_t get_addr_from_stdin (int port, int sock_type, int *ip_protocol,
-                                 int *addr_family,
-                                 struct sockaddr_in6 *dest_addr);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/components/protocol_examples_common/include/protocol_examples_common.h b/components/protocol_examples_common/include/protocol_examples_common.h
deleted file mode 100644
index 6faee41..0000000
--- a/components/protocol_examples_common/include/protocol_examples_common.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Common functions for protocol examples, to establish Wi-Fi or Ethernet
-   connection.
-
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#include "esp_err.h"
-#include "esp_netif.h"
-
-#ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
-#define EXAMPLE_INTERFACE get_example_netif ()
-#endif
-
-#ifdef CONFIG_EXAMPLE_CONNECT_WIFI
-#define EXAMPLE_INTERFACE get_example_netif ()
-#endif
-
-  /**
-   * @brief Configure Wi-Fi or Ethernet, connect, wait for IP
-   *
-   * This all-in-one helper function is used in protocols examples to
-   * reduce the amount of boilerplate in the example.
-   *
-   * It is not intended to be used in real world applications.
-   * See examples under examples/wifi/getting_started/ and examples/ethernet/
-   * for more complete Wi-Fi or Ethernet initialization code.
-   *
-   * Read "Establishing Wi-Fi or Ethernet Connection" section in
-   * examples/protocols/README.md for more information about this function.
-   *
-   * @return ESP_OK on successful connection
-   */
-  esp_err_t example_connect (void);
-
-  /**
-   * Counterpart to example_connect, de-initializes Wi-Fi or Ethernet
-   */
-  esp_err_t example_disconnect (void);
-
-  /**
-   * @brief Configure stdin and stdout to use blocking I/O
-   *
-   * This helper function is used in ASIO examples. It wraps installing the
-   * UART driver and configuring VFS layer to use UART driver for console I/O.
-   */
-  esp_err_t example_configure_stdin_stdout (void);
-
-  /**
-   * @brief Returns esp-netif pointer created by example_connect()
-   *
-   * @note If multiple interfaces active at once, this API return NULL
-   * In that case the get_example_netif_from_desc() should be used
-   * to get esp-netif pointer based on interface description
-   */
-  esp_netif_t *get_example_netif (void);
-
-  /**
-   * @brief Returns esp-netif pointer created by example_connect() described by
-   * the supplied desc field
-   *
-   * @param desc Textual interface of created network interface, for example
-   * "sta" indicate default WiFi station, "eth" default Ethernet interface.
-   *
-   */
-  esp_netif_t *get_example_netif_from_desc (const char *desc);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/components/protocol_examples_common/stdin_out.c b/components/protocol_examples_common/stdin_out.c
deleted file mode 100644
index b318c5b..0000000
--- a/components/protocol_examples_common/stdin_out.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Common functions for protocol examples, to configure stdin and stdout.
-
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
- */
-
-#include "driver/uart.h"
-#include "esp_err.h"
-#include "esp_vfs_dev.h"
-#include "protocol_examples_common.h"
-#include "sdkconfig.h"
-
-esp_err_t
-example_configure_stdin_stdout (void)
-{
-  // Initialize VFS & UART so we can use std::cout/cin
-  setvbuf (stdin, NULL, _IONBF, 0);
-  /* Install UART driver for interrupt-driven reads and writes */
-  ESP_ERROR_CHECK (uart_driver_install (
-      (uart_port_t)CONFIG_ESP_CONSOLE_UART_NUM, 256, 0, 0, NULL, 0));
-  /* Tell VFS to use UART driver */
-  esp_vfs_dev_uart_use_driver (CONFIG_ESP_CONSOLE_UART_NUM);
-  esp_vfs_dev_uart_port_set_rx_line_endings (CONFIG_ESP_CONSOLE_UART_NUM,
-                                             ESP_LINE_ENDINGS_CR);
-  /* Move the caret to the beginning of the next line on '\n' */
-  esp_vfs_dev_uart_port_set_tx_line_endings (CONFIG_ESP_CONSOLE_UART_NUM,
-                                             ESP_LINE_ENDINGS_CRLF);
-  return ESP_OK;
-}
diff --git a/components/wifi_logger b/components/wifi_logger
deleted file mode 160000
index 23bf246..0000000
--- a/components/wifi_logger
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 23bf246c863c15d118c46cce47dd3f1657809ab7
diff --git a/main/main.c b/main/main.c
index a10cc55..b9f0aec 100644
--- a/main/main.c
+++ b/main/main.c
@@ -31,8 +31,6 @@
 #include "mdns.h"
 #include "net_functions.h"
 
-#include "wifi_logger.h"
-
 // Web socket server
 #include "websocket_if.h"
 //#include "websocket_server.h"
@@ -3885,8 +3883,6 @@ app_main (void)
                            HTTP_TASK_PRIORITY, &t_http_get_task,
                            HTTP_TASK_CORE_ID);
 
-  //  start_wifi_logger(); // Start wifi logger
-
   while (1)
     {
       // audio_event_iface_msg_t msg;
diff --git a/sdkconfig b/sdkconfig
index eb43ca9..e21031c 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -152,14 +152,6 @@ CONFIG_SNTP_TIMEZONE="UTC"
 CONFIG_SNTP_SERVER="pool.ntp.org"
 # end of SNTP Configuration
 
-#
-# Example Connection Configuration
-#
-# CONFIG_EXAMPLE_CONNECT_WIFI is not set
-# CONFIG_EXAMPLE_CONNECT_ETHERNET is not set
-# CONFIG_EXAMPLE_CONNECT_IPV6 is not set
-# end of Example Connection Configuration
-
 #
 # Wifi Configuration
 #
@@ -1189,19 +1181,6 @@ CONFIG_WEBSOCKET_SERVER_TASK_STACK_DEPTH=3000
 CONFIG_WEBSOCKET_SERVER_TASK_PRIORITY=5
 # CONFIG_WEBSOCKET_SERVER_PINNED is not set
 # end of WebSocket Server
-
-#
-# WiFi Logger configuration
-#
-CONFIG_TRANSPORT_PROTOCOL_UDP=y
-# CONFIG_TRANSPORT_PROTOCOL_TCP is not set
-# CONFIG_TRANSPORT_PROTOCOL_WEBSOCKET is not set
-CONFIG_ROUTE_ESP_IDF_API_LOGS_TO_WIFI=y
-CONFIG_SERVER_IP_ADDRESS="192.168.0.10"
-CONFIG_SERVER_PORT=9999
-CONFIG_MESSAGE_QUEUE_SIZE=1000
-CONFIG_BUFFER_SIZE=512
-# end of WiFi Logger configuration
 # end of Component config
 
 #