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default interface name windows optimization

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This commit is contained in:
Sebastian Hildebrandt 2019-06-23 17:22:57 +02:00
parent f937c8a5f4
commit b90c1c8a97
1 changed files with 17 additions and 0 deletions
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17
lib/network.js
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@ -59,6 +59,23 @@ function getDefaultNetworkInterface() {
} }
} }
ifacename = ifacename || ifacenameFirst || ''; ifacename = ifacename || ifacenameFirst || '';
if (_windows) {
// https://www.inetdaemon.com/tutorials/internet/ip/routing/default_route.shtml
const cmd = 'netstat -r';
const result = execSync(cmd);
const lines = result.toString().split(os.EOL)[0];
const defaultIp = util.getValue('Default Gateway', lines, ':');
for (let dev in ifaces) {
if (ifaces.hasOwnProperty(dev)) {
ifaces[dev].forEach(function (details) {
if (details && details.address && details.address === defaultIp) {
ifacename = dev;
}
});
}
}
}
if (_linux || _darwin || _freebsd || _openbsd || _netbsd || _sunos) { if (_linux || _darwin || _freebsd || _openbsd || _netbsd || _sunos) {
let cmd = ''; let cmd = '';
if (_linux) cmd = 'ip route 2> /dev/null | grep default | awk \'{print $5}\''; if (_linux) cmd = 'ip route 2> /dev/null | grep default | awk \'{print $5}\'';