Hi All,

I am trying to communicate to external IP address in WIFI_MODE_APSTA which is not working. Terminal log mentions that station is already connected and assigned with a IP adderss. Code snippet as given below:
//public DNS server address
struct sockaddr_in public_dns;
public_dns.sin_addr.s ...

Hi everyone,

I'm looking to create a WiFi repeater that includes a captive portal for user authentication. The repeater can be built using the resources available at https://github.com/martin-ger/esp_wifi_repeater.

The goal is to redirect all users to a captive portal authentication page ...

This is regarding the captive portal example code given in
https://github.com/espressif/esp-idf/tree/master/examples/protocols/http_server/captive_portal

Example works well for the first approach using "funnelling" of DNS. Client opens the captive webpage, once connected to AP.

I tried using the ...