hddemux

HTTP/1.x and DNS demultiplexer

Install

All systems
curl cmd.cat/hddemux.sh
Debian Debian
apt-get install hddemux
Ubuntu
apt-get install hddemux
image/svg+xml Kali Linux
apt-get install hddemux
Windows (WSL2)
sudo apt-get update sudo apt-get install hddemux
Dockerfile
dockerfile.run/hddemux

hddemux

HTTP/1.x and DNS demultiplexer

hddemux listens on a stream and routes incoming clients to either an HTTP/1.x backend or a DNS stream-based backend depending on the first request to appear on the stream. This is useful when making DNS-over-TLS (RFC 7858) connections that appear to the network be HTTPS connections, for example, which makes it easier to traverse a network that would prefer to block the user from making DNS-over-TLS queries.