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example/eth2ap: fix station multi-connection problem and add channel config item.

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Closes https://github.com/espressif/esp-idf/issues/5029
This commit is contained in:
InfiniteYuan
2020-03-20 17:20:05 +08:00
parent 168660aebf
commit 1f43f025d8
2 changed files with 20 additions and 5 deletions
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18
examples/ethernet/eth2ap/main/ethernet_example_main.c
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@@ -124,16 +124,23 @@ static void eth_event_handler(void *arg, esp_event_base_t event_base,
static void wifi_event_handler(void *arg, esp_event_base_t event_base,
int32_t event_id, void *event_data)
{
static uint8_t s_con_cnt = 0;
switch (event_id) {
case WIFI_EVENT_AP_STACONNECTED:
ESP_LOGI(TAG, "Wi-Fi AP got a station connected");
s_sta_is_connected = true;
esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, pkt_wifi2eth);
if (!s_con_cnt) {
s_sta_is_connected = true;
esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, pkt_wifi2eth);
}
s_con_cnt++;
break;
case WIFI_EVENT_AP_STADISCONNECTED:
ESP_LOGI(TAG, "Wi-Fi AP got a station disconnected");
s_sta_is_connected = false;
esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, NULL);
s_con_cnt--;
if (!s_con_cnt) {
s_sta_is_connected = false;
esp_wifi_internal_reg_rxcb(ESP_IF_WIFI_AP, NULL);
}
break;
default:
break;
@@ -205,7 +212,8 @@ static void initialize_wifi(void)
.ssid_len = strlen(CONFIG_EXAMPLE_WIFI_SSID),
.password = CONFIG_EXAMPLE_WIFI_PASSWORD,
.max_connection = CONFIG_EXAMPLE_MAX_STA_CONN,
.authmode = WIFI_AUTH_WPA_WPA2_PSK
.authmode = WIFI_AUTH_WPA_WPA2_PSK,
.channel = CONFIG_EXAMPLE_WIFI_CHANNEL // default: channel 1
},
};
if (strlen(CONFIG_EXAMPLE_WIFI_PASSWORD) == 0) {