Node module to manipulate ethernet frame headers.
JavaScript
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
test
.gitignore
.travis.yml
LICENSE
README.md
ether.js
package.json

README.md

ether-frame

Node module to manipulate ethernet frame headers.

Build Status

Work in progress. Example below is more API planning than actual support at this point. My current target is a simplistic implementation aiming at a simple IP payload without any fanciness like VLAN tagging, etc.

Example

var EtherFrame = require('ether-frame');

var ef = EtherFrame.fromBuffer(buf);
ef.src === '12:34:56:78:90:12';     // true
ef.dst === '98:76:54:32:10:98':     // true
ef.type === 'ip';                   // true
ef.typeCode === 0x0800;             // true
ef.length === 14;                   // true
var payload = buf.slice(ef.length);
var buf = ef.toBuffer();