Merge pull request #196 from luke-waymark-addinsight/master

Add EndOfMibView Check to Walk functions

Author: lextm

SharpSnmpLib/Messaging/Messenger.cs

@@ -217,6 +217,12 @@ public static async Task<int> WalkAsync(VersionCode version, IPEndPoint endpoint
             do
             {
                 seed = data.Item2;
+
+                if (version == VersionCode.V2 && seed?.Data.TypeCode == SnmpType.EndOfMibView)
+                {
+                    break;
+                }
+
                 if (seed == tableV)
                 {
                     data = await HasNextAsync(version, endpoint, community, seed).ConfigureAwait(false);
@@ -703,6 +709,12 @@ public static int Walk(VersionCode version, IPEndPoint endpoint, OctetString com
             do
             {
                 seed = next;
+
+                if (version == VersionCode.V2 && seed?.Data.TypeCode == SnmpType.EndOfMibView)
+                {
+                    break;
+                }
+                
                 if (seed == tableV)
                 {
                     continue;

SharpSnmpLib/Messaging/Net6Messenger.cs

@@ -173,6 +173,12 @@ public static async Task<int> WalkAsync(VersionCode version, IPEndPoint endpoint
             do
             {
                 var seed = data.Item2;
+
+                if (version == VersionCode.V2 && seed?.Data.TypeCode == SnmpType.EndOfMibView)
+                {
+                    break;
+                }
+
                 if (seed == tableV)
                 {
                     data = await HasNextAsync(version, endpoint, community, seed, token).ConfigureAwait(false);