Plumbed some holes in the ULE parser.

skyscraper8/Ietf/Rfc4236_ULE/UleContestant.cs

@@ -30,7 +30,7 @@ namespace skyscraper8.Ietf.Rfc4236_ULE
 
 		public override void Introduce(ProgramContext programContext)
 		{
-			throw new NotImplementedException();
+
 		}
 		
 		public void OnEthernetFrame(int pid, PhysicalAddress destination, PhysicalAddress source, ushort etherType, byte[] contents)

skyscraper8/Program.cs

@@ -40,7 +40,6 @@ namespace skyscraper5
 
 		private static void IntegrationTest()
 		{
-
 		}
 
 		static void Main(string[] args)

skyscraper8/Properties/launchSettings.json

@@ -2,7 +2,7 @@
   "profiles": {
     "skyscraper8": {
       "commandName": "Project",
-      "commandLineArgs": "file-live \"C:\\Temp\\sky-uk-000000.ts\"",
+      "commandLineArgs": "\"Z:\\Freebies\\Datasets\\SkyscraperLibrarian\\DVB-S Juli 2025\\movistar-000000.ts\"",
       "remoteDebugEnabled": false
     },
     "Container (Dockerfile)": {

skyscraper8/Skyscraper/Scraper/SkyscraperContext.cs

@@ -66,6 +66,7 @@ using skyscraper8.yo3explorer;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
@@ -1683,7 +1684,10 @@ namespace skyscraper5.Skyscraper.Scraper
 	            IPAddress sourceAddress = new IPAddress(ipv6Stream.ReadBytes(16));
 	            IPAddress destinationAddress = new IPAddress(ipv6Stream.ReadBytes(16));
 	            InternetHeader ipv6Header = new InternetHeader(trafficClass, flowLabel, payloadLength, nextHeader, hopLimit, sourceAddress, destinationAddress);
-	            OnIpv4PacketArrival(ipv6Header, ipv6Stream.ReadBytes(payloadLength));
+	            if (ipv6Stream.GetAvailableBytes() >= payloadLength)
+	            {
+		            OnIpv4PacketArrival(ipv6Header, ipv6Stream.ReadBytes(payloadLength));
+	            }
 	            return;
             }
             else
@@ -2709,6 +2713,8 @@ namespace skyscraper5.Skyscraper.Scraper
 
 		public void OnEthernetFrame(int pid, PhysicalAddress destination, PhysicalAddress source, ushort etherType, byte[] contents)
 		{
+			if (Array.TrueForAll(contents, x => x == 0))
+				return;
 			if (etherType <= 1500)
 			{
 				OnLlcFrame(etherType, contents);
@@ -2723,6 +2729,10 @@ namespace skyscraper5.Skyscraper.Scraper
 					//This is related to G.9961, a PowerLine standard specified by ITU-T T-REC-G.9961
 					//I don't think we need this.
 					return;
+                case 0x2f00:
+                    //This is something proprietary.
+					//Quite possibly related to Extron hardware?
+                    return;
 				case 0x0806:
                     //This is an ARP Frame. We don't need it.
                     return;
@@ -2748,6 +2758,22 @@ namespace skyscraper5.Skyscraper.Scraper
 					//3Com(Bridge) XNS Sys Mgmt
 					//Can't say anything about these. I don't have any 3Com equipment.
 					return;
+                case 0x94ce:
+                    //Something proprietary. No idea.
+                    return;
+                case 0xb69d:
+	                //Something proprietary. No idea.
+	                return;
+				case 0xf67f:
+	                if (contents[20] == 0xaa && contents[21] == 0xaa && contents[22] == 0x03 && contents[23] == 0x00 && contents[24] == 0x00 && contents[25] == 0x00)
+	                {
+		                (contents[26], contents[27]) = (contents[27], contents[26]);
+		                ushort newEtherType = BitConverter.ToUInt16(contents, 26);
+		                byte[] newPacket = new byte[contents.Length - 28];
+		                Array.Copy(contents, 28, newPacket, 0, newPacket.Length);
+		                OnEthernetFrame(pid, destination, source, newEtherType, newPacket);
+	                }
+	                return;
 				default:
 	                throw new NotImplementedException(String.Format("EtherType: 0x{0:X4}", etherType));
 			}