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networkInterfaces() prevent error getting DHCP Nics

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This commit is contained in:
Sebastian Hildebrandt 2020-01-12 12:11:53 +01:00
parent 89a48ca696
commit 7108344dbd
1 changed files with 2 additions and 2 deletions
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4
lib/network.js
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@ -488,7 +488,7 @@ function getLinuxIfaceConnectionName(interfaceName) {
function getLinuxDHCPNics() { function getLinuxDHCPNics() {
// alternate methods getting interfaces using DHCP // alternate methods getting interfaces using DHCP
let cmd = 'ip a'; let cmd = 'ip a 2> /dev/null';
let result = []; let result = [];
try { try {
const lines = execSync(cmd, { maxBuffer: 1024 * 20000 }).toString().split('\n'); const lines = execSync(cmd, { maxBuffer: 1024 * 20000 }).toString().split('\n');
@ -498,7 +498,7 @@ function getLinuxDHCPNics() {
util.noop(); util.noop();
} }
try { try {
cmd = 'cat /etc/network/interfaces 2> /dev/null| grep iface'; cmd = 'cat /etc/network/interfaces 2> /dev/null | grep iface';
const lines = execSync(cmd, { maxBuffer: 1024 * 20000 }).toString().split('\n'); const lines = execSync(cmd, { maxBuffer: 1024 * 20000 }).toString().split('\n');
lines.forEach(line => { lines.forEach(line => {
const parts = line.replace(/\s+/g, ' ').trim().split(' '); const parts = line.replace(/\s+/g, ' ').trim().split(' ');