The VirtualNet feature enables frp to create and manage virtual network connections between clients and visitors through a TUN interface. This allows for IP-level routing between machines, extending frp beyond simple port forwarding to support full network connectivity.
> **Note**: VirtualNet is an Alpha stage feature and is currently unstable. Its configuration methods and functionality may be adjusted and changed at any time in subsequent versions. Do not use this feature in production environments; it is only recommended for testing and evaluation purposes.
## Enabling VirtualNet
Since VirtualNet is currently an alpha feature, you need to enable it with feature gates in your configuration:
```toml
# frpc.toml
featureGates = { VirtualNet = true }
```
## Basic Configuration
To use the virtual network capabilities:
1. First, configure your frpc with a virtual network address:
```toml
# frpc.toml
serverAddr = "x.x.x.x"
serverPort = 7000
featureGates = { VirtualNet = true }
# Configure the virtual network interface
virtualNet.address = "100.86.0.1/24"
```
2. For client proxies, use the `virtual_net` plugin:
```toml
# frpc.toml (server side)
[[proxies]]
name = "vnet-server"
type = "stcp"
secretKey = "your-secret-key"
[proxies.plugin]
type = "virtual_net"
```
3. For visitor connections, configure the `virtual_net` visitor plugin:
