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# water
`water` is a native Go library for `TUN`/`TAP` interfaces. It's designed to be simple and scalable. `water` wraps almost only syscalls and uses only Go standard types, so it plays well with standard packages like `io`, `bufio`, etc.
`water` is a native Go library for [TUN/TAP](http://en.wikipedia.org/wiki/TUN/TAP) interfaces.
`water/waterutil` has some useful functions to interpret MAC farme headers and IP packet headers.
`water` is designed to be simple and efficient. It
* wraps almost only syscalls and uses only Go standard types;
* exposes standard interfaces; plays well with standard packages like `io`, `bufio`, etc..
* does not handle memory management (allocating/destructing slice). It's up to user to decide how to deal with buffers; whether to use GC.
`water/waterutil` has some useful functions to interpret MAC farme headers and IP packet headers. It also contains some constants such as protocol numbers and ethernet frame types.
## Installation
```
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Destination: ff:ff:ff:ff:ff:ff [10.0.0.255]
Protocol: 1
```
## TODO
* IPv6 Support in `waterutil`
* Darwin(Mac) Support