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native-dns-packet

★ 59 Open GitHub ↗

DNS parsing and writing in javascript

// repository documentation

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> **⚠️ This project is archived and no longer maintained.**
>
> This was part of the [node-dns](https://github.com/tjfontaine/node-dns) ecosystem. See that repo for links to active forks.

native-dns-packet
-----------------

* `Packet.parse(buffer)` returns an instance of `Packet`
 * `Packet.write(buffer, packet)` writes the given packet into the buffer,
truncating where appropriate

```javascript
var Packet = function () {
  this.header = {
    id: 0,
    qr: 0,
    opcode: 0,
    aa: 0,
    tc: 0,
    rd: 1,
    ra: 0,
    res1: 0,
    res2: 0,
    res3: 0,
    rcode: 0
  };
  this.question = [];
  this.answer = [];
  this.authority = [];
  this.additional = [];
  this.edns_options = [];
  this.payload = undefined;
};
```

## History

###### 0.1.1 - October 5, 2014

- Fixing NPM tagging issue...

###### 0.1.0 - October 2, 2014

- Added TLSA support
- Fixed EDNS & NAPTR support + deprecates some EDNS fields on Packet
- Now includes support for forwarding EDNS responses (Packet.edns)
- Added many TODOs with suggested improvements
- Added many links to GH issues and RFCs
- Cleaned up code a bit to better please linters
- Added deprecation notices (see parseOpt)
- Handle unhandled RRs on writing packet instead of throwing exception.
- edns/opt should use BufferCursor.copy (Fixes #11)
- Updated `package.json` to include all authors
- Merged tj's `master` branch to add License info
- Updated README to include history of changes

native-dns-packet

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