portmp -> port mapping

Introduction

• port mapping
• A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
• Support TCP & UDP.
• local port forward, remote port forward.

Usage

Install the plugin with NPM:

$ npm install -g portmp
then
$ portmp -h

As Server

$ portmp server
will gen a server.json in your `pwd`

As Client

$ portmp client
will gen a client.json in your `pwd`

Config File:

// server.json
{
  "port": 7666,
  "validKeys": [
    "userkey1",
    "userkey2"
  ]
}

// client.json
{
  "address": "127.0.0.1",
  "port": 7666,
  "authKey": "userkey1",
  "forwardInfos": [
    {
      "note": "for test",
      "isLocalForward": true,
      "type": "tcp",
      "targetAddr": "127.0.0.1",
      "targetPort": 46464,
      "fromPort": 56565
    },
    {
      "note": "for test",
      "isLocalForward": false,
      "type": "udp",
      "targetAddr": "127.0.0.1",
      "targetPort": 46464,
      "fromPort": 56565
    }
  ]
}