timy/EduNetworkBuilder
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trigger multiple spray packets even after the packet is done.

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This commit is contained in:
Tim Young 2018-04-04 16:42:32 +03:00
parent 501c08c181
commit 421a6b1a59
4 changed files with 30 additions and 0 deletions
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2
EduNetworkBuilder/NB.cs
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@ -373,6 +373,8 @@ namespace EduNetworkBuilder
public static int NormalRotation = 5;
public static int PacketDamageDistance = 25;
public static int NumBadPackets = 3; //the number of packets to spray out
public static string AllowedPasswordCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-=!~@#$%^&*()_+{}[]/?<>,.";
public static string AllowedUsernameCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890._";
/// <summary>

15
EduNetworkBuilder/Network.cs
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@ -60,6 +60,7 @@ namespace EduNetworkBuilder
public bool PuzzleIsSolved = true; //only set to false if we load a puzzle
public List<HelpTopics> SuggestedReadings = new List<HelpTopics>();
private DateTime NetworkStartTime = DateTime.Now;
private DateTime NextSprayTime = DateTime.Now;
private bool AlreadyChosenTimeout = false;
private int DefaultTimeout = 10;
private int NumberOfSecondsForTimeout = 10;
@ -1603,6 +1604,20 @@ namespace EduNetworkBuilder
{
if (Animations[i].AnimationDone) Animations.RemoveAt(i);
}
if(DateTime.Now > NextSprayTime)
{
Random myRnd = NB.GetRandom();
int ms = (myRnd.Next(10) + 2) * 250;
NextSprayTime = DateTime.Now.AddMilliseconds(ms);
foreach(NetworkComponent NC in NetComponents)
{
if(NC is NetworkDevice)
{
NetworkDevice ND = (NetworkDevice)NC;
ND.BadPacketIfIShould();
}
}
}
}
//if (myPackets.Count > 50)
//Console.WriteLine("Packets: " + myPackets.Count.ToString());

3
EduNetworkBuilder/NetworkCard.cs
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@ -486,6 +486,7 @@ namespace EduNetworkBuilder
tPacket.Tracking.Status = NB.Translate("N_ProssShouldContinTime");
tPacket.MyStatus = PacketStatus.finished_failed;
//Then, we make a bad packet go out from here
WhereFrom.BadSprayCount = NB.NumBadPackets;
WhereFrom.BadPacketFromHere();
return false;
}
@ -773,6 +774,8 @@ namespace EduNetworkBuilder
tPacket.MyStatus = PacketStatus.finished_failed;
//Then, we make a bad packet go out from here
nd.BadPacketFromHere();
nd.BadSprayCount = NB.NumBadPackets;
}
if (mynet.ItemHasTest(nd.hostname,NetTestType.DeviceIsFrozen))
{

10
EduNetworkBuilder/NetworkDevice.cs
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@ -38,6 +38,7 @@ namespace EduNetworkBuilder
public List<FirewallRule> FirewallRules = new List<FirewallRule>();
public bool PowerOff = false;
private List<string> tracertmessages = new List<string>();
public int BadSprayCount = 0;
public NetworkDevice(NetworkComponentType what, string tHostname, Point tLocation, NicType firstNic = NicType.eth)
{
@ -1594,6 +1595,15 @@ namespace EduNetworkBuilder
myNet.addPacket(BadPacket);
}
public void BadPacketIfIShould()
{
if(BadSprayCount > 0)
{
BadPacketFromHere();
BadSprayCount--;
}
}
public void TracerouteFromHere(NB_IPAddress Destination)
{
//We need to create a traceroute packet - start with 1 TTL