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LwipIntfDev - add DNS IP getters/setters and MAC getters #9022

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Nov 10, 2023
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LwipIntfDev - add DNS IP getters/setters and MAC getters #9022

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32 changes: 32 additions & 0 deletions cores/esp8266/LwipIntfDev.h
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Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,15 @@ class LwipIntfDev: public LwipIntf, public RawDev
return &_netif;
}

uint8_t* macAddress(uint8_t* mac) // WiFi lib way
{
memcpy(mac, &_netif.hwaddr, 6);
return mac;
}
void MACAddress(uint8_t* mac) // Ethernet lib way
{
macAddress(mac);
}
IPAddress localIP() const
{
return IPAddress(ip4_addr_get_u32(ip_2_ip4(&_netif.ip_addr)));
Expand All @@ -86,6 +95,29 @@ class LwipIntfDev: public LwipIntf, public RawDev
{
return IPAddress(ip4_addr_get_u32(ip_2_ip4(&_netif.gw)));
}
IPAddress dnsIP(int n) const // WiFi lib way
{
return IPAddress(dns_getserver(n));
}
IPAddress dnsServerIP() const // Ethernet lib way
{
return dnsIP(0);
}
void setDNS(IPAddress dns1, IPAddress dns2 = INADDR_ANY) // WiFi lib way
{
if (dns1.isSet())
{
dns_setserver(0, dns1);
}
if (dns2.isSet())
{
dns_setserver(1, dns2);
}
}
void setDnsServerIP(const IPAddress dnsIP) // Ethernet lib way
{
setDNS(dnsIP);
}

// 1. Currently when no default is set, esp8266-Arduino uses the first
// DHCP client interface receiving a valid address and gateway to
Expand Down