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WiFiSTA - method setDNS as in WiFi libraries by Arduino #8854

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merged 1 commit into from
Nov 10, 2023
Merged

WiFiSTA - method setDNS as in WiFi libraries by Arduino #8854

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13 changes: 13 additions & 0 deletions libraries/WiFi/src/WiFiSTA.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -430,6 +430,19 @@ bool WiFiSTAClass::config(IPAddress local_ip, IPAddress gateway, IPAddress subne
return err == ESP_OK;
}

/**
* Change DNS server for static IP configuration
* @param dns1 Static DNS server 1
* @param dns2 Static DNS server 2 (optional)
*/
bool WiFiSTAClass::setDNS(IPAddress dns1, IPAddress dns2)
{
if(WiFiGenericClass::getMode() == WIFI_MODE_NULL)
return false;
esp_err_t err = set_esp_interface_dns(ESP_IF_WIFI_STA, dns1, dns2);
return err == ESP_OK;
}

/**
* is STA interface connected?
* @return true if STA is connected to an AP
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1 change: 1 addition & 0 deletions libraries/WiFi/src/WiFiSTA.h
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Expand Up @@ -56,6 +56,7 @@ class WiFiSTAClass
wl_status_t begin();

bool config(IPAddress local_ip, IPAddress gateway, IPAddress subnet, IPAddress dns1 = (uint32_t)0x00000000, IPAddress dns2 = (uint32_t)0x00000000);
bool setDNS(IPAddress dns1, IPAddress dns2 = (uint32_t)0x00000000); // sets DNS IP for all network interfaces

bool reconnect();
bool disconnect(bool wifioff = false, bool eraseap = false);
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