fork of https://github.com/shellrow/default-net/tree/v0.16.2 fixes an unsafe bug in sockaddr_to_network_addr
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default-net/README.md

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[crates-badge]: https://img.shields.io/crates/v/default-net.svg
[crates-url]: https://crates.io/crates/default-net
[license-badge]: https://img.shields.io/crates/l/default-net.svg
[examples-url]: https://github.com/shellrow/default-net/tree/main/examples
# default-net [![Crates.io][crates-badge]][crates-url] ![License][license-badge]
Get default network information
`default-net` provides a cross-platform API for network interface and gateway.
## Supported platform
- Linux
- macOS
- Windows
## Usage
Add `default-net` to your dependencies
```toml:Cargo.toml
[dependencies]
default-net = "0.5.0"
```
## Example
```rust
use default_net;
fn main(){
match default_net::get_default_interface() {
Ok(default_interface) => {
println!("Default Interface");
println!("\tIndex: {}", default_interface.index);
println!("\tName: {}", default_interface.name);
if let Some(mac_addr) = default_interface.mac_addr {
println!("\tMAC: {}", mac_addr);
}else{
println!("\tMAC: (Failed to get mac address)");
}
println!("\tIPv4: {:?}", default_interface.ipv4);
println!("\tIPv6: {:?}", default_interface.ipv6);
if let Some(gateway) = default_interface.gateway {
println!("Default Gateway");
println!("\tMAC: {}", gateway.mac_addr);
println!("\tIP: {}", gateway.ip_addr);
}else {
println!("Default Gateway: (Not found)");
}
},
Err(e) => {
println!("{}", e);
},
}
}
```
## Note for Windows users
To build [libpnet](https://github.com/libpnet/libpnet) on Windows, follow the instructions below.
> ### Windows
> * You must use a version of Rust which uses the MSVC toolchain
> * You must have [WinPcap](https://www.winpcap.org/) or [npcap](https://nmap.org/npcap/) installed
> (tested with version WinPcap 4.1.3) (If using npcap, make sure to install with the "Install Npcap in WinPcap API-compatible Mode")
> * You must place `Packet.lib` from the [WinPcap Developers pack](https://www.winpcap.org/devel.htm)
> in a directory named `lib`, in the root of this repository. Alternatively, you can use any of the
> locations listed in the `%LIB%`/`$Env:LIB` environment variables. For the 64 bit toolchain it is
> in `WpdPack/Lib/x64/Packet.lib`, for the 32 bit toolchain, it is in `WpdPack/Lib/Packet.lib`.
[Source](https://github.com/libpnet/libpnet/blob/master/README.md#windows "libpnet#windows")
## Tested on
- Linux
- Kali 2021.1 (VMware)
- Ubuntu 20.04
- macOS 11.6
- Windows 10 20H2
For more details, see [examples][examples-url] or doc.