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IPv6 support

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This commit is contained in:
Gunnar Skjold
2024-01-31 20:58:46 +01:00
parent 21bff28aee
commit 830e22d182
16 changed files with 206 additions and 196 deletions
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53
lib/ConnectionHandler/src/EthernetConnectionHandler.cpp
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@@ -8,6 +8,8 @@
#if defined(ESP32)
#include <ETH.h>
#include <esp_wifi.h>
#include <lwip/dns.h>
#endif
EthernetConnectionHandler::EthernetConnectionHandler(RemoteDebug* debugger) {
@@ -125,11 +127,34 @@ void EthernetConnectionHandler::eventHandler(WiFiEvent_t event, WiFiEventInfo_t
break;
case ARDUINO_EVENT_ETH_GOT_IP:
if(debugger->isActive(RemoteDebug::INFO)) {
debugger->printf_P(PSTR("IP: %s\n"), ETH.localIP().toString().c_str());
debugger->printf_P(PSTR("GW: %s\n"), ETH.gatewayIP().toString().c_str());
debugger->printf_P(PSTR("DNS: %s\n"), ETH.dnsIP().toString().c_str());
debugger->printf_P(PSTR("IP: %s\n"), getIP().toString().c_str());
debugger->printf_P(PSTR("GW: %s\n"), getGateway().toString().c_str());
for(uint8_t i = 0; i < 3; i++) {
IPAddress dns4 = getDns(i);
if(!dns4.isAny()) debugger->printf_P(PSTR("DNS: %s\n"), dns4.toString().c_str());
}
}
break;
break;
case ARDUINO_EVENT_ETH_GOT_IP6: {
if(debugger->isActive(RemoteDebug::INFO)) {
IPv6Address ipv6 = getIPv6();
if(ipv6 == IPv6Address()) {
// No IP
} else {
debugger->printf_P(PSTR("IPv6: %s\n"), ipv6.toString().c_str());
}
for(uint8_t i = 0; i < 3; i++) {
IPv6Address dns6 = getDNSv6(i);
if(dns6 == IPv6Address()) {
// No IP
} else {
debugger->printf_P(PSTR("DNSv6: %s\n"), dns6.toString().c_str());
}
}
}
break;
}
case ARDUINO_EVENT_ETH_DISCONNECTED:
connected = false;
if(debugger->isActive(RemoteDebug::WARNING)) {
@@ -179,3 +204,23 @@ IPAddress EthernetConnectionHandler::getDns(uint8_t idx) {
return NULL;
#endif
}
#if defined(ESP32)
IPv6Address EthernetConnectionHandler::getIPv6() {
esp_ip6_addr_t addr;
if(esp_netif_get_ip6_global(get_esp_interface_netif(ESP_IF_ETH), &addr) == ESP_OK) {
return IPv6Address(addr.addr);
}
return IPv6Address();
}
IPv6Address EthernetConnectionHandler::getDNSv6(uint8_t idx) {
for(uint8_t i = 0; i < 3; i++) {
const ip_addr_t * dns = dns_getserver(i);
if(dns->type == IPADDR_TYPE_V6) {
if(idx-- == 0) return IPv6Address(dns->u_addr.ip6.addr);
}
}
return IPv6Address();
}
#endif