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Description
Basic Infos
Hardware
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/az-delivery-devkit-v4.html
PLATFORM: Espressif 32 (2022.12.2) > AZ-Delivery ESP-32 Dev Kit C V4
HARDWARE: ESP32 240MHz, 520KB RAM, 4MB Flash
WiFimanager Branch/Release: Master (latest from github not release)
Description
Problem description:
Everything seems to work, except I get redirected to 0.0.0.0 instead of the Captive Portal IP. I think the issue may have started after I upgraded to the 2022.12.2 release of the Espressif platform.
I identified the issue being at WifiManager.cpp, line 2403
String serverLoc = toStringIp(server->client().localIP());
if(_httpPort != 80) serverLoc += ":" + (String)_httpPort; // add port if not default
bool doredirect = serverLoc != server->hostHeader(); // redirect if hostheader not server ip, prevent redirect loops
As a quick hack, this worked as a work arround:
String serverLoc = "192.168.4.1"
if(_httpPort != 80) serverLoc += ":" + (String)_httpPort; // add port if not default
bool doredirect = serverLoc != server->hostHeader(); // redirect if hostheader not server ip, prevent redirect loops
Settings in IDE
[env:node32s]
platform = espressif32
board = az-delivery-devkit-v4
board_build.mcu = esp32
board_build.f_cpu = 240000000L
framework = arduino
monitor_speed = 115200
upload_protocol = esptool
upload_flags =
--connect-attempts= 200
lib_deps =
paulstoffregen/Time@^1.6.1
jchristensen/Timezone@^1.2.4
plerup/EspSoftwareSerial@^6.15.2
sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.0
lennarthennigs/Button2@^2.2.2
rpolitex/ArduinoNvs@^2.5
earlephilhower/ESP8266Audio@^1.9.7
fabianoriccardi/Melody Player@^2.4.0
https://github.com/tzapu/WiFiManager.git
Sketch
#BEGIN
#include <Arduino.h>
#include <driver/dac.h>
#include <WiFi.h>
#include <SPI.h>
#include <TimeLib.h>
#include <Time.h>
#include <Timezone.h>
#include <DNSServer.h>
#include <WebServer.h>
#include <WiFiManager.h> //https://github.com/tzapu/WiFiManager
#include "LEDControl.h"
#include "SPI_Nixie_Interface.h"
#include "NTP_time.h"
#include "GPS_time.h"
#include "main.h"
#include <stdio.h>
#include <stdlib.h>
#include "ArduinoNvs.h"
#include "Button2.h"
void setup() {
wifiManager.setHostname("redacted");
wifiManager.setCountry("US");
wifiManager.setDebugOutput(true);
wifiManager.setConfigPortalBlocking(false);
WiFi.setSleep(false);
WiFi.setTxPower(WIFI_POWER_19_5dBm); // Set WiFi RF power output to highest level
wifiManager.startConfigPortal(AP_NAME);
}
void loop() {
wifiManager.process();
}
#END
Debug Messages
*wm:[2] <- Request redirected to captive portal