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WPA2 connection fix (significant improvement to connection time) #2989

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Merged
merged 2 commits into from
Jul 16, 2019
Merged

WPA2 connection fix (significant improvement to connection time) #2989

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2a620e3
Config fix test
boarchuz Jul 15, 2019
544b97e
Also force config even if equal
boarchuz Jul 15, 2019
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8 changes: 8 additions & 0 deletions libraries/WiFi/src/WiFiSTA.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,8 @@ wl_status_t WiFiSTAClass::begin(const char* ssid, const char *passphrase, int32_
esp_wifi_set_config(WIFI_IF_STA, &conf);
} else if(status() == WL_CONNECTED){
return WL_CONNECTED;
} else {
esp_wifi_set_config(WIFI_IF_STA, &conf);
}

if(!_useStaticIp) {
Expand Down Expand Up @@ -198,6 +200,12 @@ wl_status_t WiFiSTAClass::begin()
return WL_CONNECT_FAILED;
}

wifi_config_t current_conf;
if(esp_wifi_get_config(WIFI_IF_STA, &current_conf) != ESP_OK || esp_wifi_set_config(WIFI_IF_STA, &current_conf) != ESP_OK) {
log_e("config failed");
return WL_CONNECT_FAILED;
}

if(!_useStaticIp) {
if(tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_STA) == ESP_ERR_TCPIP_ADAPTER_DHCPC_START_FAILED){
log_e("dhcp client start failed!");
Expand Down