Keep from sending broadcast packets out the port they came in on
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9136a0aa74
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0387295b7a
@ -513,6 +513,8 @@ namespace EduNetworkBuilder
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break;
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case NicType.port:
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case NicType.wport:
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if (tPacket.InboundNic == this)
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break; //This is the port we came in on. Do not sent it back out this port
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nPacket = new Packet(tPacket);
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if (HasBroadcastAddresses(tPacket.destIP))
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{
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@ -563,6 +565,8 @@ namespace EduNetworkBuilder
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Network mynet;
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NetworkDevice nd;
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//We make sure the MAC matches.
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if (tPacket == null) return;
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tPacket.InboundNic = this; //track which nic we came in on.
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if (myNicType == NicType.port || myNicType == NicType.wport)
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{
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//Try tracking the arp if we can
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@ -55,6 +55,7 @@ namespace EduNetworkBuilder
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public bool packet_good = true;
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DateTime StartTime = DateTime.Now;
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public NetworkCard OutboundNic = null;
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public NetworkCard InboundNic = null;
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public NetworkInterface OutboundIF = null;
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public IPAddress OutboundIP = new IPAddress(NB.ZeroIPString);
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public string OutboundMAC = "";
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@ -323,6 +324,7 @@ namespace EduNetworkBuilder
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public void StartOnLink(NetworkLink theLink, NetworkDevice start_device)
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{
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if (theLink == null) return;
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InboundNic = null;
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WhereAmI = theLink;
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MyStatus = PacketStatus.moving;
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myLinkPercent = 0;
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