diff options
Diffstat (limited to 'node_modules/ip/README.md')
-rw-r--r-- | node_modules/ip/README.md | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/node_modules/ip/README.md b/node_modules/ip/README.md deleted file mode 100644 index 22e5819ff..000000000 --- a/node_modules/ip/README.md +++ /dev/null @@ -1,90 +0,0 @@ -# IP -[![](https://badge.fury.io/js/ip.svg)](https://www.npmjs.com/package/ip) - -IP address utilities for node.js - -## Installation - -### npm -```shell -npm install ip -``` - -### git - -```shell -git clone https://github.com/indutny/node-ip.git -``` - -## Usage -Get your ip address, compare ip addresses, validate ip addresses, etc. - -```js -var ip = require('ip'); - -ip.address() // my ip address -ip.isEqual('::1', '::0:1'); // true -ip.toBuffer('127.0.0.1') // Buffer([127, 0, 0, 1]) -ip.toString(new Buffer([127, 0, 0, 1])) // 127.0.0.1 -ip.fromPrefixLen(24) // 255.255.255.0 -ip.mask('192.168.1.134', '255.255.255.0') // 192.168.1.0 -ip.cidr('192.168.1.134/26') // 192.168.1.128 -ip.not('255.255.255.0') // 0.0.0.255 -ip.or('192.168.1.134', '0.0.0.255') // 192.168.1.255 -ip.isPrivate('127.0.0.1') // true -ip.isV4Format('127.0.0.1'); // true -ip.isV6Format('::ffff:127.0.0.1'); // true - -// operate on buffers in-place -var buf = new Buffer(128); -var offset = 64; -ip.toBuffer('127.0.0.1', buf, offset); // [127, 0, 0, 1] at offset 64 -ip.toString(buf, offset, 4); // '127.0.0.1' - -// subnet information -ip.subnet('192.168.1.134', '255.255.255.192') -// { networkAddress: '192.168.1.128', -// firstAddress: '192.168.1.129', -// lastAddress: '192.168.1.190', -// broadcastAddress: '192.168.1.191', -// subnetMask: '255.255.255.192', -// subnetMaskLength: 26, -// numHosts: 62, -// length: 64, -// contains: function(addr){...} } -ip.cidrSubnet('192.168.1.134/26') -// Same as previous. - -// range checking -ip.cidrSubnet('192.168.1.134/26').contains('192.168.1.190') // true - - -// ipv4 long conversion -ip.toLong('127.0.0.1'); // 2130706433 -ip.fromLong(2130706433); // '127.0.0.1' -``` - -### License - -This software is licensed under the MIT License. - -Copyright Fedor Indutny, 2012. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to permit -persons to whom the Software is furnished to do so, subject to the -following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. |