Closed
Description
Board
esp32 wroom32d
Device Description
Custom
Hardware Configuration
no
Version
latest master
IDE Name
pio
Operating System
osx
Flash frequency
40
PSRAM enabled
no
Upload speed
921600
Description
I expected default hostnames to be ESP-deviceid but I see this instead ?
[WIFI] HOST: esp32-arduino
Other stuff like ota is as expected [OTA] Hostname: esp32-f008d1be63ac
etc.
static bool hostname(const String& aHostname) { return setHostname(aHostname.c_str()); }
...
static char default_hostname[32] = {0,};
static const char * get_esp_netif_hostname(){
if(default_hostname[0] == 0){
uint8_t eth_mac[6];
esp_wifi_get_mac((wifi_interface_t)WIFI_IF_STA, eth_mac);
snprintf(default_hostname, 32, "%s%02X%02X%02X", CONFIG_IDF_TARGET "-", eth_mac[3], eth_mac[4], eth_mac[5]);
}
return (const char *)default_hostname;
}
static void set_esp_netif_hostname(const char * name){
if(name){
snprintf(default_hostname, 32, "%s", name);
}
}Is this an expected change, or documented?
I could not debug or find how this is set or init..
Sketch
#include <WiFi.h>
const char* ssid = "..........";
const char* password = "..........";
void setup() {
Serial.begin(115200);
Serial.println("Booting");
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
while (WiFi.waitForConnectResult() != WL_CONNECTED) {
Serial.println("Connection Failed! Rebooting...");
delay(5000);
ESP.restart();
}
Serial.println("Ready");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
Serial.print("Hostname: ");
Serial.print(WiFi.getHostname());
}
void loop() {
}Debug Message
[D][WiFiGeneric.cpp:374] _eventCallback(): Event: 4 - STA_CONNECTED
[D][WiFiGeneric.cpp:374] _eventCallback(): Event: 7 - STA_GOT_IP
[D][WiFiGeneric.cpp:419] _eventCallback(): STA IP: 192.168.1.39, MASK: 255.255.255.0, GW: 192.168.1.1
[WIFI] CONNECTED
[WIFI] IP: 192.168.1.39
[WIFI] HOST: esp32-arduino
Other Steps to Reproduce
No response
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.