missed an error to deal with

Author: CyberRoute

scanme/doc.go

@@ -1,3 +1,3 @@
-// Scanme is a Go package for network scanning using the GoPacket library. 
+// Scanme is a Go package for network scanning using the GoPacket library.
 //It allows scanning a single IP address for open ports using SYN scans.
 package scanme

scanme/scanner.go

@@ -339,7 +339,11 @@ func (s *Scanner) ConnScan() (map[layers.TCPPort]string, error) {
 				conn, err := net.DialTimeout("tcp", addr, 3*time.Second)
 				if err == nil {
 					conn.Close()
-					serviceName, _ := utils.GetServiceName(strconv.Itoa(p), "tcp")
+					serviceName, err := utils.GetServiceName(strconv.Itoa(p), "tcp")
+					if err != nil {
+						// Log or handle the error, and continue the loop
+						log.Printf("Error getting service name for port %d: %v", p, err)
+					}
 
 					// Use mutex to safely update the map
 					mutex.Lock()

utils/doc.go

@@ -1,2 +1,2 @@
 // Package utils offer a set of helpers for the scanner
-package utils
+package utils

version/version.go

@@ -3,4 +3,4 @@ package version
 const (
 	// Version is the version of the library.
 	Version = "1..0.0"
-)
+)