Setting up gateway firewall app on any system

Building on Windows

If seeing see this error, error: failed to run custom build command for `openssl-sys v0.9.58, check out this thread: stackoverflow

Building on ubuntu

Set up build environment

1. Follow instructions on https://rust-lang.org to run the command to install Cargo via shell.
2. run apt update & apt upgrade -y
3. run apt install build-essentials pkg-config libssl-dev

Building phase

• Now, you can run cargo +nightly build --release