2 files changed, 4 insertions, 15 deletions
diff --git a/src/main/java/com/it_jaros/jscanner/Scan.java b/src/main/java/com/it_jaros/jscanner/Scan.java
index 6800c5a..3db803f 100644
--- a/src/main/java/com/it_jaros/jscanner/Scan.java
+++ b/src/main/java/com/it_jaros/jscanner/Scan.java
@@ -111,11 +111,13 @@ public class Scan {
     public void portStart() {
         this.portCounter.inc();
         this.threadCounter.inc();
+        this.socketCounter.inc();
     }
 
     public void portFinish() {
         this.portCounter.dec();
         this.threadCounter.dec();
+        this.socketCounter.dec();
     }
 
     public void hostStart() {
@@ -128,14 +130,6 @@ public class Scan {
         this.hostCounter.dec();
     }
 
-    public void socketStart() {
-        this.socketCounter.inc();
-    }
-
-    public void socketFinish() {
-        this.socketCounter.dec();
-    }
-
     public void producerStart() {
         this.threadCounter.inc();
     }
diff --git a/src/main/java/com/it_jaros/jscanner/Scanner.java b/src/main/java/com/it_jaros/jscanner/Scanner.java
index 659b62b..95f0507 100644
--- a/src/main/java/com/it_jaros/jscanner/Scanner.java
+++ b/src/main/java/com/it_jaros/jscanner/Scanner.java
@@ -337,6 +337,7 @@ public class Scanner implements AutoCloseable {
         @Override
         public PortResult call() throws Exception {
             try {
+                socketLimit.acquire();
                 scan.portStart();
                 portScanRateLimiter.apply();
                 if (cancelled) {
@@ -345,6 +346,7 @@ public class Scanner implements AutoCloseable {
                 return checkPort();
             } finally {
                 scan.portFinish();
+                socketLimit.release();
             }
         }
 
@@ -352,9 +354,6 @@ public class Scanner implements AutoCloseable {
             PortResult result = new PortResult();
             result.setPort(port);
             result.setState(PortState.UNKNOWN);
-
-            socketLimit.acquire();
-            scan.socketStart();
             try(SocketChannel socketChannel = SocketChannel.open()) {
                 socketChannel.configureBlocking(false);
                 socketChannel.connect(new InetSocketAddress(host, port));
@@ -391,9 +390,6 @@ public class Scanner implements AutoCloseable {
                 // Will happen a lot when scanning for open ports, so not needed
             } catch (IOException e) {
                 result.setException(e);
-            } finally {
-                scan.socketFinish();
-                socketLimit.release();
             }
 
             return result;
@@ -402,7 +398,6 @@ public class Scanner implements AutoCloseable {
         private String getBanner(Socket socket) {
             byte[] buffer = new byte[READ_BUFFER_SIZE];
             try (InputStream input = socket.getInputStream()) {
-                socket.setSoTimeout(timeoutInMillis);
                 int bytesRead = input.read(buffer);
                 if (bytesRead <= 0) {
                     return null;