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Our sockets need to be initialized within a tokio runtime context. To achieve this, we don't actually initialize anything on `Sockets::new`. Instead, we call `rebind` within the constructor of `Tunnel` which already runs in a tokio context. Fixes: #4282 --------- Signed-off-by: Jamil <jamilbk@users.noreply.github.com> Co-authored-by: Thomas Eizinger <thomas@eizinger.io> Co-authored-by: Reactor Scram <ReactorScram@users.noreply.github.com>
gateway
This crate houses the Firezone gateway.
Building
You can build the gateway using: cargo build --release --bin firezone-gateway
You should then find a binary in target/release/firezone-gateway.
Running
The Firezone Gateway supports Linux only. To run the Gateway binary on your Linux host:
- Generate a new Gateway token from the "Gateways" section of the admin portal and save it in your secrets manager.
- Ensure the
FIREZONE_TOKEN=<gateway_token>environment variable is set securely in your Gateway's shell environment. The Gateway requires this variable at startup. - Set
FIREZONE_IDto a unique string to identify this gateway in the portal, e.g.export FIREZONE_ID=$(uuidgen). The Gateway requires this variable at startup. - Now, you can start the Gateway with:
firezone-gateway
If you're running as a non-root user, you'll need the CAP_NET_ADMIN capability
to open /dev/net/tun. You can add this to the gateway binary with:
sudo setcap 'cap_net_admin+eip' /path/to/firezone-gateway
Ports
The gateway requires no open ports. Connections automatically traverse NAT with STUN/TURN via the relay.