//Send the specified packet.
public virtual bool send(Packet packet)
{
string mac;
//if the arp table has record of the dest mac
if (arpTable.TryGetValue(packet.internet.getIP("dest"), out mac))
{
Debug.Log("PORT: Sending packet through cable");
packet.netAccess.setMAC(mac, "dest");
}
//else if it is a broadcast mac or if it is a dhcp packet
else if (packet.netAccess.getMAC("dest").Equals("FF:FF:FF:FF:FF:FF") || packet.GetComponent <DHCP>())
{
Debug.Log("PORT: Sending packet through cable");
}
//else if the device is a switch and it doesnt have an arp table, just check the mac address only
else if (device.Equals("switch") && packet.netAccess.getMAC("dest").Equals(this.mac))
{
Debug.Log("PORT: Sending packet through cable");
}
else
{
Debug.LogAssertion("PORT: ERROR FINDING MAC ADDRESS BINDING");
return(false);
}
/*while(Animate(packet))
* {
*
* }*/
//tag packet with vlan
if (link.type.Equals("trunk"))
{
if (packet.gameObject.GetComponent <Link>())
{
packet.gameObject.GetComponent <Link>().type = link.type;
packet.gameObject.GetComponent <Link>().vlan = link.vlan;
}
else
{
packet.gameObject.AddComponent <Link>();
packet.gameObject.GetComponent <Link>().type = link.type;
packet.gameObject.GetComponent <Link>().vlan = link.vlan;
}
}
if (connected)
{
return(cable.send(packet, this));
}
else
{
return(false);
}
}
