Add support for hexip ilines

This commit is contained in:
Pavel Djundik 2016-11-19 20:32:47 +02:00
parent b7ff814d8b
commit 708788338c
5 changed files with 54 additions and 1 deletions

View File

@ -109,6 +109,17 @@ module.exports = {
//
lockNetwork: false,
//
// Hex IP
//
// If enabled, clients' username will be set to their IP encoded has hex.
// This is done to share the real user IP address with the server for host masking purposes.
//
// @type boolean
// @default false
//
useHexIp: false,
//
// WEBIRC support
//

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@ -260,7 +260,7 @@ Client.prototype.connect = function(args) {
host: network.host,
port: network.port,
nick: nick,
username: network.username,
username: config.useHexIp ? Helper.ip2hex(client.ip) : network.username,
gecos: network.realname,
password: network.password,
tls: network.tls,

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@ -5,6 +5,7 @@ var _ = require("lodash");
var path = require("path");
var os = require("os");
var fs = require("fs");
var net = require("net");
var bcrypt = require("bcrypt-nodejs");
var Helper = {
@ -15,6 +16,7 @@ var Helper = {
setHome: setHome,
getVersion: getVersion,
getGitCommit: getGitCommit,
ip2hex: ip2hex,
password: {
hash: passwordHash,
@ -75,6 +77,23 @@ function getUserLogsPath(name, network) {
return path.join(this.HOME, "logs", name, network);
}
function ip2hex(address) {
// no ipv6 support
if (!net.isIPv4(address)) {
return "00000000";
}
return address.split(".").map(function(octet) {
var hex = parseInt(octet, 10).toString(16);
if (hex.length === 1) {
hex = "0" + hex;
}
return hex;
}).join("");
}
function expandHome(shortenedPath) {
var home;

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@ -148,6 +148,10 @@ function init(socket, client) {
});
client.clientAttach(socket.id);
if (!client.ip) {
client.ip = getClientIp(socket.request);
}
socket.on(
"input",
function(data) {

19
test/tests/hexip.js Normal file
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@ -0,0 +1,19 @@
"use strict";
const expect = require("chai").expect;
const Helper = require("../../src/helper");
describe("HexIP", function() {
it("should correctly convert IPv4 to hex", function() {
expect(Helper.ip2hex("66.124.160.150")).to.equal("427ca096");
expect(Helper.ip2hex("127.0.0.1")).to.equal("7f000001");
expect(Helper.ip2hex("0.0.0.255")).to.equal("000000ff");
});
it("unsupported addresses return default", function() {
expect(Helper.ip2hex("0.0.0.999")).to.equal("00000000");
expect(Helper.ip2hex("localhost")).to.equal("00000000");
expect(Helper.ip2hex("::1")).to.equal("00000000");
expect(Helper.ip2hex("2606:2800:220:1:248:1893:25c8:1946")).to.equal("00000000");
});
});