NetIp.hpp

//------------------------------------------------------------------------------
//This file is part of embKernel. 
//See license.txt for the full license governing this code.
//------------------------------------------------------------------------------

#ifndef NET_IP_HPP_
#define NET_IP_HPP_

#include "NetDefs.hpp"

class NetIp {
    friend class Net;
    friend class NetIcmp;
    friend class NetUdp;
    friend class NetTcp;
private:
    static void processFrame(NetDefs::FRAME& frame, NetDefs::IP_HEADER& header);
    static void putHeader(NetDefs::FRAME& frame, const NetDefs::MAC_ADDR& macDst, const NetDefs::IP_ADDR& ipDst, int dataLen, uint8_t protocol);
    static void flush(NetDefs::FRAME& frame, int dataLen, bool discardable);
    static bool checkDstAddress(NetDefs::IP_ADDR& address);
    static void swapHeader(NetDefs::IP_HEADER& header);
};

#endif /* NET_IP_HPP_ */