Merge branch 'feature/tw8221_softap_supports_max_10_stations' into 'master'

esp32/tcpip_adapter: softap supports max 10 stations



The max number of stations softap supports is modified from 8 to 10



See merge request !158

components/esp32/include/esp_wifi_types.h

@@ -154,10 +154,10 @@ typedef struct {
     uint8_t mac[6];  /**< mac address of sta that associated with ESP32 soft-AP */
 }wifi_sta_info_t;
 
-#define ESP_WIFI_MAX_CONN_NUM  (8+2)       /**< max number of sta the eSP32 soft-AP can connect */
+#define ESP_WIFI_MAX_CONN_NUM  (10)       /**< max number of stations which can connect to ESP32 soft-AP */
 typedef struct {
     wifi_sta_info_t sta[ESP_WIFI_MAX_CONN_NUM]; /**< station list */
-    uint8_t         num; /**< number of station that associated with ESP32 soft-AP */
+    int       num; /**< number of station that associated with ESP32 soft-AP */
 }wifi_sta_list_t;
 
 typedef enum {

components/esp32/lib

@@ -1 +1 @@
-Subproject commit 12b3435fc0cd04efc249d52d71efb1cdecda50f8
+Subproject commit 9d18fd1a8f7610130e69f8be74ec68f6399221b1

components/tcpip_adapter/include/tcpip_adapter.h

@@ -73,8 +73,8 @@ typedef struct {
 }tcpip_adapter_sta_info_t;
 
 typedef struct {
-    tcpip_adapter_sta_info_t sta[ESP_WIFI_MAX_CONN_NUM+2];
-    uint8_t num;
+    tcpip_adapter_sta_info_t sta[ESP_WIFI_MAX_CONN_NUM];
+    int num;
 }tcpip_adapter_sta_list_t;
 #endif
 

components/tcpip_adapter/tcpip_adapter_lwip.c

@@ -598,6 +598,7 @@ esp_err_t tcpip_adapter_get_sta_list(wifi_sta_list_t *wifi_sta_list, tcpip_adapt
         return ESP_ERR_TCPIP_ADAPTER_INVALID_PARAMS;
 
     memset(tcpip_sta_list, 0, sizeof(tcpip_adapter_sta_list_t));
+    tcpip_sta_list->num = wifi_sta_list->num;
     for (i=0; i<wifi_sta_list->num; i++){
         memcpy(tcpip_sta_list->sta[i].mac, wifi_sta_list->sta[i].mac, 6);
         dhcp_search_ip_on_mac(tcpip_sta_list->sta[i].mac, &tcpip_sta_list->sta[i].ip);