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networkConnections: improved parsing (macOS)

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This commit is contained in:
Sebastian Hildebrandt 2024-12-13 07:53:01 +01:00
parent e91f61dd17
commit e8732d42b9
1 changed files with 3 additions and 4 deletions
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7
lib/network.js
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@ -1534,7 +1534,7 @@ function networkConnections(callback) {
}); });
} }
if (_darwin) { if (_darwin) {
let cmd = 'netstat -natvln | grep "tcp4\\|tcp6\\|udp4\\|udp6\\|Recv-Q"'; let cmd = 'netstat -natvln | grep "tcp4\\|tcp6\\|udp4\\|udp6"';
const states = 'ESTABLISHED|SYN_SENT|SYN_RECV|FIN_WAIT1|FIN_WAIT_1|FIN_WAIT2|FIN_WAIT_2|TIME_WAIT|CLOSE|CLOSE_WAIT|LAST_ACK|LISTEN|CLOSING|UNKNOWN'; const states = 'ESTABLISHED|SYN_SENT|SYN_RECV|FIN_WAIT1|FIN_WAIT_1|FIN_WAIT2|FIN_WAIT_2|TIME_WAIT|CLOSE|CLOSE_WAIT|LAST_ACK|LISTEN|CLOSING|UNKNOWN';
exec(cmd, { maxBuffer: 1024 * 20000 }, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 20000 }, function (error, stdout) {
if (!error) { if (!error) {
@ -1542,12 +1542,11 @@ function networkConnections(callback) {
let processes = stdout2.toString().split('\n'); let processes = stdout2.toString().split('\n');
processes = processes.map((line => { return line.trim().replace(/ +/g, ' '); })); processes = processes.map((line => { return line.trim().replace(/ +/g, ' '); }));
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');
const header = lines[0];
const hasTransferred = header.indexOf('rxbytes') > -1;
lines.shift();
lines.forEach(function (line) { lines.forEach(function (line) {
line = line.replace(/ +/g, ' ').split(' '); line = line.replace(/ +/g, ' ').split(' ');
const hasTransferred = line.length >= 19;
if (line.length >= 8) { if (line.length >= 8) {
let localip = line[3]; let localip = line[3];
let localport = ''; let localport = '';