Add ReverseDNSLookup in SnaffCon.cs to fix SnaffCon#161 for named tar…

…get IPs Reference: SnaffCon#161
cmprmsd · Oct 25, 2024 · 3245332 · 3245332
1 parent ba95a9f
commit 3245332
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/SnaffCore/SnaffCon.cs b/SnaffCore/SnaffCon.cs
@@ -295,6 +295,20 @@ private void ShareDiscovery(string[] computerTargets)
                     // skip any that are in the exclusion list
                     continue;
                 }
+                // Reverse DNS lookup
+                var computerName = "";
+                try
+                {
+                    Mq.Trace("Performing reverse lookup for " + computer);
+                    IPHostEntry result = Dns.GetHostEntry(computer);
+                    computerName = result.HostName;
+                    Mq.Trace("Got DNSName " + computerName + " for " + computer);
+                }
+                catch (Exception e)
+                {
+                    Mq.Degub(e.Message);
+                    //Console.WriteLine(ex.Message);
+                }
                 // ShareFinder Task Creation - this kicks off the rest of the flow
                 Mq.Trace("Creating a ShareFinder task for " + computer);
                 ShareTaskScheduler.New(() =>