dominikn / esp32-to-esp32 Goto Github PK

Hi, I am working on a project and I need to connect two ESP32 with Husarnet. I tried to copy this code, but the method Husarnet.listPeers() is not recognised in VSC with PlatformIO extension...

Hello,

When I compile the code I get this error message at the end

exit status 1
invalid user-defined conversion from 'IPv6Address' to 'const char*' [-fpermissive]

in reference to this line

client_tcp->connect(peerAddr, PORT);

Hi,

I am working on a project and I need two ESP32 to communicate over the network sending simple UDP packets.
I have been able to do this using WIFiUDP library, but everything works only if the two microcontrollers are in the same network (I can't do port forwarding for project's reasons).

To solve this issue I thought of using VPN and I found Husarnet that works really well.
I have been able to create the network and add the two ESP32 to it, the problem is that the controllers see each other and get the IPv6 and name of the peer, but WiFiUDP methods to send the packets only work with IPv4 or host name.
Since I don't have the IPv4, I tried to use the host name but it seems it does not work since I get the error "could not get host from dns: 11".

What am I doing wrong? How can I solve the problem?