timy/EduNetworkBuilder
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capture test traversal dump

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This commit is contained in:
Tim Young 2017-08-25 15:32:00 -05:00
parent c7357f15e4
commit 743c531c1f
4 changed files with 21 additions and 3 deletions
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15
EduNetworkBuilder/Network.cs
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@ -59,6 +59,7 @@ namespace EduNetworkBuilder
private int NumberOfSecondsForTimeout = 10;
private List<Rectangle> PacketRectangles = new List<Rectangle>();
public BindingList<VLANName> VlanNames = new BindingList<VLANName>() { new VLANName(1, "Default") };
public TraversalClass LastTraversal = null;
private bool previously_had_packets = false; //used on "tick" to determine if we are starting from scratch
@ -1202,6 +1203,13 @@ namespace EduNetworkBuilder
else if (myPackets[loop].ready_to_delete)
{
myPackets[loop].PrepareToDelete();
if(myPackets[loop].MyStatus == PacketStatus.finished_ok)
{
if (myPackets[loop].TraversalInformation != null)
{
LastTraversal = myPackets[loop].TraversalInformation;
}
}
myPackets.RemoveAt(loop);
}
}
@ -1870,15 +1878,18 @@ namespace EduNetworkBuilder
return HomeworkSolvedStatus.NeverChecked; //for now. We want to change this later. Just so we keep re-testing
}
public void NonVisualPingOneHost(string source, string dest)
public TraversalClass NonVisualPingOneHost(string source, string dest)
{
LastTraversal = null;
NB.RegisterInvisibleNetwork(this);
NetworkDevice src = GetDeviceFromName(source);
if (src == null) return;
if (src == null) return null;
IPAddress destination = DNSLookup(src, dest);
src.PingFromHere(destination);
NonVisualProcessPacketsOnce();
if (LastTraversal != null) LastTraversal.DumpPath();
NB.UnregisterInvisibleNetwork();
return LastTraversal;
}
public void NonVisualDoDHCPOnAll()

2
EduNetworkBuilder/NetworkBuilder.cs
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@ -2149,6 +2149,8 @@ namespace EduNetworkBuilder
{
//we will prompt for stuff. For now, just use the firewalls network
LoadSolvedResource( SolvedNetworkNames.firewalls.ToString());
myNetwork.NonVisualDoDHCPOnAll();
myNetwork.NonVisualPingOneHost("pc1", "pc2");
}
#endregion Random Map Stuff
}

2
EduNetworkBuilder/NetworkDevice.cs
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@ -1692,6 +1692,8 @@ namespace EduNetworkBuilder
tPacket.MyStatus = PacketStatus.finished_ok; //It stops here
nPacket = tPacket.payloadPacket;
if (nPacket.TraversalInformation != null && tPacket.TraversalInformation != null)
nPacket.TraversalInformation.AddPath(tPacket.TraversalInformation);
NetworkCard nc = LocalNic(nPacket.TsourceIP, true);
nPacket.TsourceIP = null;
if (nc != null)

5
EduNetworkBuilder/TraversalClass.cs
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@ -44,7 +44,10 @@ namespace EduNetworkBuilder
{
PathTaken.Add(new TraversalRecord(Host, WithWhat));
}
public void AddPath(TraversalClass OtherTraversal)
{
PathTaken.AddRange(OtherTraversal.PathTaken);
}
/// <summary>
/// This is just a debug function to print off the whole path as we find it.
/// </summary>