networkConnections() fix missing PIDs ss command (linux)
This commit is contained in:
Sebastian Hildebrandt
parent
7797367bc3
commit
e717459a95
@ -90,6 +90,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
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| Version | Date | Comment |
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| ------- | ---------- | --------------------------------------------------------------------------------------------------- |
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| 5.28.2 | 2025-12-27 | `networkConnections()` fix missing PIDs ss command (linux) |
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| 5.28.1 | 2025-12-26 | `networkInterface()` fix secondary and link-local ip (linux, macOS) |
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| 5.28.0 | 2025-12-25 | `cpuTemperature()` added suppurt for macos-temperature-sensor (macOS) |
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| 5.27.17 | 2025-12-24 | `graphics()` fix nvidia-smi candidateDir (windows) |
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@ -57,6 +57,11 @@
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</tr>
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</thead>
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<tbody>
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<tr>
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<th scope="row">5.28.2</th>
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<td>2025-12-27</td>
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<td><span class="code">networkConnections()</span> fix missing PIDs ss command (linux)</td>
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</tr>
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<tr>
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<th scope="row">5.28.1</th>
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<td>2025-12-26</td>
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@ -170,7 +170,7 @@
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<img class="logo" src="assets/logo.png" alt="logo">
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<div class="title">systeminformation</div>
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<div class="subtitle"><span id="typed"></span> </div>
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<div class="version">New Version: <span id="version">5.28.1</span></div>
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<div class="version">New Version: <span id="version">5.28.2</span></div>
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<button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
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</div>
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<div class="down">
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@ -19,7 +19,7 @@ const execSync = require('child_process').execSync;
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const fs = require('fs');
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const util = require('./util');
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let _platform = process.platform;
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const _platform = process.platform;
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const _linux = _platform === 'linux' || _platform === 'android';
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const _darwin = _platform === 'darwin';
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@ -29,7 +29,7 @@ const _openbsd = _platform === 'openbsd';
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const _netbsd = _platform === 'netbsd';
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const _sunos = _platform === 'sunos';
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let _network = {};
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const _network = {};
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let _default_iface = '';
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let _ifaces = {};
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let _dhcpNics = [];
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@ -41,14 +41,14 @@ function getDefaultNetworkInterface() {
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let ifacename = '';
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let ifacenameFirst = '';
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try {
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let ifaces = os.networkInterfaces();
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const ifaces = os.networkInterfaces();
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let scopeid = 9999;
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// fallback - "first" external interface (sorted by scopeid)
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for (let dev in ifaces) {
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if ({}.hasOwnProperty.call(ifaces, dev)) {
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ifaces[dev].forEach(function (details) {
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ifaces[dev].forEach((details) => {
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if (details && details.internal === false) {
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ifacenameFirst = ifacenameFirst || dev; // fallback if no scopeid
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if (details.scopeid && details.scopeid < scopeid) {
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@ -79,7 +79,7 @@ function getDefaultNetworkInterface() {
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if (defaultIp) {
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for (let dev in ifaces) {
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if ({}.hasOwnProperty.call(ifaces, dev)) {
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ifaces[dev].forEach(function (details) {
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ifaces[dev].forEach((details) => {
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if (details && details.address && details.address === defaultIp) {
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ifacename = dev;
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}
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@ -89,9 +89,9 @@ function getDefaultNetworkInterface() {
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}
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}
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if (_linux) {
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let cmd = 'ip route 2> /dev/null | grep default';
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let result = execSync(cmd, util.execOptsLinux);
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let parts = result.toString().split('\n')[0].split(/\s+/);
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const cmd = 'ip route 2> /dev/null | grep default';
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const result = execSync(cmd, util.execOptsLinux);
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const parts = result.toString().split('\n')[0].split(/\s+/);
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if (parts[0] === 'none' && parts[5]) {
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ifacename = parts[5];
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} else if (parts[4]) {
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@ -113,7 +113,7 @@ function getDefaultNetworkInterface() {
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if (_freebsd || _openbsd || _netbsd || _sunos) {
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cmd = 'route get 0.0.0.0 | grep interface:';
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}
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let result = execSync(cmd);
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const result = execSync(cmd);
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ifacename = result.toString().split('\n')[0];
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if (ifacename.indexOf(':') > -1) {
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ifacename = ifacename.split(':')[1].trim();
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@ -133,7 +133,7 @@ exports.getDefaultNetworkInterface = getDefaultNetworkInterface;
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function getMacAddresses() {
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let iface = '';
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let mac = '';
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let result = {};
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const result = {};
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if (_linux || _freebsd || _openbsd || _netbsd) {
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if (typeof pathToIp === 'undefined') {
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try {
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@ -149,12 +149,12 @@ function getMacAddresses() {
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}
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try {
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const cmd = 'export LC_ALL=C; ' + (pathToIp ? pathToIp + ' link show up' : '/sbin/ifconfig') + '; unset LC_ALL';
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let res = execSync(cmd, util.execOptsLinux);
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const res = execSync(cmd, util.execOptsLinux);
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const lines = res.toString().split('\n');
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for (let i = 0; i < lines.length; i++) {
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if (lines[i] && lines[i][0] !== ' ') {
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if (pathToIp) {
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let nextline = lines[i + 1].trim().split(' ');
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const nextline = lines[i + 1].trim().split(' ');
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if (nextline[0] === 'link/ether') {
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iface = lines[i].split(' ')[1];
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iface = iface.slice(0, iface.length - 1);
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@ -203,7 +203,7 @@ function getMacAddresses() {
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function networkInterfaceDefault(callback) {
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return new Promise((resolve) => {
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process.nextTick(() => {
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let result = getDefaultNetworkInterface();
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const result = getDefaultNetworkInterface();
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if (callback) {
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callback(result);
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}
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@ -218,7 +218,7 @@ exports.networkInterfaceDefault = networkInterfaceDefault;
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// NET - interfaces
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function parseLinesWindowsNics(sections, nconfigsections) {
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let nics = [];
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const nics = [];
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for (let i in sections) {
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try {
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if ({}.hasOwnProperty.call(sections, i)) {
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@ -230,10 +230,10 @@ function parseLinesWindowsNics(sections, nconfigsections) {
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} catch (e) {
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util.noop();
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}
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let netEnabled = util.getValue(lines, 'NetEnabled', ':');
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const netEnabled = util.getValue(lines, 'NetEnabled', ':');
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let adapterType = util.getValue(lines, 'AdapterTypeID', ':') === '9' ? 'wireless' : 'wired';
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let ifacename = util.getValue(lines, 'Name', ':').replace(/\]/g, ')').replace(/\[/g, '(');
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let iface = util.getValue(lines, 'NetConnectionID', ':').replace(/\]/g, ')').replace(/\[/g, '(');
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const ifacename = util.getValue(lines, 'Name', ':').replace(/\]/g, ')').replace(/\[/g, '(');
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const iface = util.getValue(lines, 'NetConnectionID', ':').replace(/\]/g, ')').replace(/\[/g, '(');
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if (ifacename.toLowerCase().indexOf('wi-fi') >= 0 || ifacename.toLowerCase().indexOf('wireless') >= 0) {
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adapterType = 'wireless';
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}
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@ -448,7 +448,7 @@ function getWindowsIEEE8021x(connectionType, iface, ifaces) {
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function splitSectionsNics(lines) {
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const result = [];
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let section = [];
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lines.forEach(function (line) {
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lines.forEach((line) => {
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if (!line.startsWith('\t') && !line.startsWith(' ')) {
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if (section.length) {
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result.push(section);
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@ -480,7 +480,7 @@ function parseLinesDarwinNics(sections) {
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};
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const first = section[0];
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nic.iface = first.split(':')[0].trim();
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let parts = first.split('> mtu');
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const parts = first.split('> mtu');
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nic.mtu = parts.length > 1 ? parseInt(parts[1], 10) : null;
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if (isNaN(nic.mtu)) {
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nic.mtu = null;
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@ -562,7 +562,7 @@ function checkLinuxDCHPInterfaces(file) {
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}
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}
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if (line.toLowerCase().includes('source')) {
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let file = line.split(' ')[1];
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const file = line.split(' ')[1];
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result = result.concat(checkLinuxDCHPInterfaces(file));
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}
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});
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@ -574,7 +574,7 @@ function checkLinuxDCHPInterfaces(file) {
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function getLinuxDHCPNics() {
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// alternate methods getting interfaces using DHCP
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let cmd = 'ip a 2> /dev/null';
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const cmd = 'ip a 2> /dev/null';
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let result = [];
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try {
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const lines = execSync(cmd, util.execOptsLinux).toString().split('\n');
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@ -621,7 +621,7 @@ function getLinuxIfaceDHCPstatus(iface, connectionName, DHCPNics) {
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const lines = execSync(cmd, util.execOptsLinux).toString();
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const resultFormat = lines.replace(/\s+/g, ' ').trim();
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let dhcStatus = resultFormat.split(' ').slice(1).toString();
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const dhcStatus = resultFormat.split(' ').slice(1).toString();
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switch (dhcStatus) {
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case 'auto':
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result = true;
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@ -762,7 +762,7 @@ function networkInterfaces(callback, rescan, defaultString) {
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return new Promise((resolve) => {
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process.nextTick(() => {
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let ifaces = os.networkInterfaces();
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const ifaces = os.networkInterfaces();
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let result = [];
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let nics = [];
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@ -1066,7 +1066,7 @@ function networkInterfaces(callback, rescan, defaultString) {
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_ifaces = JSON.parse(JSON.stringify(ifaces));
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const defaultInterface = getDefaultNetworkInterface();
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getWindowsNics().then(function (nics) {
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getWindowsNics().then((nics) => {
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nics.forEach((nic) => {
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let found = false;
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Object.keys(ifaces).forEach((key) => {
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@ -1114,7 +1114,7 @@ function networkInterfaces(callback, rescan, defaultString) {
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if ({}.hasOwnProperty.call(ifaces, dev)) {
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let ifaceName = dev;
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ifaces[dev].forEach(function (details) {
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ifaces[dev].forEach((details) => {
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if (details.family === 'IPv4' || details.family === 4) {
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ip4 = details.address;
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ip4subnet = details.netmask;
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@ -1219,7 +1219,7 @@ exports.networkInterfaces = networkInterfaces;
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// NET - Speed
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function calcNetworkSpeed(iface, rx_bytes, tx_bytes, operstate, rx_dropped, rx_errors, tx_dropped, tx_errors) {
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let result = {
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const result = {
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iface,
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operstate,
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rx_bytes,
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@ -1420,7 +1420,7 @@ function networkStatsSingle(iface) {
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'cat /sys/class/net/' +
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ifaceSanitized +
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'/statistics/tx_errors; ';
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exec(cmd, function (error, stdout) {
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exec(cmd, (error, stdout) => {
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if (!error) {
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lines = stdout.toString().split('\n');
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operstate = lines[0].trim();
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@ -1441,7 +1441,7 @@ function networkStatsSingle(iface) {
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}
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if (_freebsd || _openbsd || _netbsd) {
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cmd = 'netstat -ibndI ' + ifaceSanitized; // lgtm [js/shell-command-constructed-from-input]
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exec(cmd, function (error, stdout) {
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exec(cmd, (error, stdout) => {
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if (!error) {
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lines = stdout.toString().split('\n');
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for (let i = 1; i < lines.length; i++) {
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@ -1471,7 +1471,7 @@ function networkStatsSingle(iface) {
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}
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if (_darwin) {
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cmd = 'ifconfig ' + ifaceSanitized + ' | grep "status"'; // lgtm [js/shell-command-constructed-from-input]
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exec(cmd, function (error, stdout) {
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exec(cmd, (error, stdout) => {
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result.operstate = (stdout.toString().split(':')[1] || '').trim();
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result.operstate = (result.operstate || '').toLowerCase();
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result.operstate = result.operstate === 'active' ? 'up' : result.operstate === 'inactive' ? 'down' : 'unknown';
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@ -1796,11 +1796,11 @@ function networkConnections(callback) {
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if (_windows) {
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let cmd = 'netstat -nao';
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try {
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exec(cmd, util.execOptsWin, function (error, stdout) {
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exec(cmd, util.execOptsWin, (error, stdout) => {
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if (!error) {
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let lines = stdout.toString().split('\r\n');
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lines.forEach(function (line) {
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lines.forEach((line) => {
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line = line.trim().replace(/ +/g, ' ').split(' ');
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if (line.length >= 4) {
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let localip = line[1];
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@ -1902,7 +1902,7 @@ function networkGatewayDefault(callback) {
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if (_linux || _freebsd || _openbsd || _netbsd) {
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let cmd = 'ip route get 1';
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try {
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exec(cmd, { maxBuffer: 1024 * 102400 }, function (error, stdout) {
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exec(cmd, { maxBuffer: 1024 * 102400 }, (error, stdout) => {
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if (!error) {
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let lines = stdout.toString().split('\n');
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const line = lines && lines[0] ? lines[0] : '';
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@ -1932,7 +1932,7 @@ function networkGatewayDefault(callback) {
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if (_darwin) {
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let cmd = 'route -n get default';
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try {
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exec(cmd, { maxBuffer: 1024 * 102400 }, function (error, stdout) {
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exec(cmd, { maxBuffer: 1024 * 102400 }, (error, stdout) => {
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if (!error) {
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const lines = stdout
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.toString()
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@ -1942,7 +1942,7 @@ function networkGatewayDefault(callback) {
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}
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if (!result) {
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cmd = "netstat -rn | awk '/default/ {print $2}'";
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exec(cmd, { maxBuffer: 1024 * 102400 }, function (error, stdout) {
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exec(cmd, { maxBuffer: 1024 * 102400 }, (error, stdout) => {
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const lines = stdout
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.toString()
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.split('\n')
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@ -1971,7 +1971,7 @@ function networkGatewayDefault(callback) {
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}
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if (_windows) {
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try {
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exec('netstat -r', util.execOptsWin, function (error, stdout) {
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exec('netstat -r', util.execOptsWin, (error, stdout) => {
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const lines = stdout.toString().split(os.EOL);
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lines.forEach((line) => {
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line = line.replace(/\s+/g, ' ').trim();
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