#define HELLO_PKT_TYPE 0

struct HostID {
	char IP[80];
	int Port;
	int LastHelloRec;
	int LastHelloSent;
};

struct RecentNeighborEntry {
	char IP[16];
	int Port;
};

struct PktStruct {
	int Type;
	char SenderIP[16];
	int SenderPort;
	int NumberOfRecentlyHeardNeighbors;
	struct RecentNeighborEntry RecentNeighbors[100];
};