jscanner

commit 04750e2c55e7f2df7d9cef87f94030137a8856cb
parent e93038836288c8e138827022be0bbfe217606bc7
Author: Matthias Jaros <jaros@mailbox.org>
Date:   Mon, 16 Feb 2026 17:27:58 +0100

Fixed bug, using the same portrange class per host

Diffstat:
M
src/main/java/com/it_jaros/networkScanner/Scanner.java
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/it_jaros/networkScanner/Scanner.java b/src/main/java/com/it_jaros/networkScanner/Scanner.java
@@ -34,15 +34,16 @@ public class Scanner {
     }
 
     public List<ScanResult> scanPorts(ScanOptions target) {
-        return scanPorts(target.targets(), target.delayInMillis(), new PortRange(target.ports()));
+        return scanPorts(target.targets(), target.delayInMillis(), target.ports());
     }
 
-    public List<ScanResult> scanPorts(List<String> targets, int delayInMillis, PortRange portsRange) {
+    public List<ScanResult> scanPorts(List<String> targets, int delayInMillis, String ports) {
         List<ScanResult> results = new ArrayList<>();
         long delayInNanos = TimeUnit.MILLISECONDS.toNanos(Math.max(0, delayInMillis));
         try (ExecutorService executor = Executors.newVirtualThreadPerTaskExecutor();) {
             List<Progress> hosts = new ArrayList<>();
             for (String target : targets) {
+                PortRange portsRange = new PortRange(ports);
                 Progress progress = new Progress(target, portsRange.getTotal(), new AtomicInteger(), new AtomicInteger());
                 hosts.add(progress);
                 results.add(scanTargetAsync(target, portsRange, delayInNanos, executor, progress));