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raspberry wifi fix (wip)

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This commit is contained in:
Sebastian Hildebrandt 2021-01-27 11:15:27 +01:00
parent 26d49b0e25
commit afd105319c
1 changed files with 5 additions and 5 deletions
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10
lib/wifi.js
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@ -115,8 +115,8 @@ function wifiFrequencyFromChannel(channel) {
function getWifiNetworkAlt(iface) { function getWifiNetworkAlt(iface) {
const result = []; const result = [];
try { try {
let iwlistParts = execSync(`export LC_ALL=C; iwlist ${iface} scan; unset LC_ALL`).toString().split(' Cell '); let iwlistParts = execSync(`export LC_ALL=C; iwlist ${iface} scan 2>&1; unset LC_ALL`).toString().split(' Cell ');
if (iwlistParts[0].indexOf('resource busy')) { return -1; } if (iwlistParts[0].indexOf('resource busy') >= 0) { return -1; }
if (iwlistParts.length > 1) { if (iwlistParts.length > 1) {
iwlistParts.shift(); iwlistParts.shift();
for (let i = 0; i < iwlistParts.length; i++) { for (let i = 0; i < iwlistParts.length; i++) {
@ -211,7 +211,7 @@ function wifiNetworks(callback) {
const rsnFlags = util.getValue(lines, 'RSN-FLAGS').replace('(', '').replace(')', ''); const rsnFlags = util.getValue(lines, 'RSN-FLAGS').replace('(', '').replace(')', '');
result.push({ result.push({
ssid: util.getValue(lines, 'SSID'), ssid: util.getValue(lines, 'SSID'),
bssid: util.getValue(lines, 'BSSID'), bssid: util.getValue(lines, 'BSSID').toLowerCase(),
mode: util.getValue(lines, 'MODE'), mode: util.getValue(lines, 'MODE'),
channel: channel ? parseInt(channel, 10) : null, channel: channel ? parseInt(channel, 10) : null,
frequency: frequency ? parseInt(frequency, 10) : null, frequency: frequency ? parseInt(frequency, 10) : null,
@ -291,7 +291,7 @@ function wifiNetworks(callback) {
wpaFlags = Array.from(new Set(wpaFlags)); wpaFlags = Array.from(new Set(wpaFlags));
result.push({ result.push({
ssid: line.substring(parsedhead[0].from, parsedhead[0].to).trim(), ssid: line.substring(parsedhead[0].from, parsedhead[0].to).trim(),
bssid: line.substring(parsedhead[1].from, parsedhead[1].to).trim(), bssid: line.substring(parsedhead[1].from, parsedhead[1].to).trim().toLowerCase(),
mode: '', mode: '',
channel, channel,
frequency: wifiFrequencyFromChannel(channel), frequency: wifiFrequencyFromChannel(channel),
@ -322,7 +322,7 @@ function wifiNetworks(callback) {
if (lines && lines.length >= 8 && lines[0].indexOf(':') >= 0) { if (lines && lines.length >= 8 && lines[0].indexOf(':') >= 0) {
let bssid = lines[4].split(':'); let bssid = lines[4].split(':');
bssid.shift(); bssid.shift();
bssid = bssid.join(':').trim(); bssid = bssid.join(':').trim().toLowerCase();
const channel = lines[7].split(':').pop().trim(); const channel = lines[7].split(':').pop().trim();
const quality = lines[5].split(':').pop().trim(); const quality = lines[5].split(':').pop().trim();
result.push({ result.push({