VPN.h

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/************************************************************************************
 * Copyright (C) 2020                                                               *
 * TETCOS, Bangalore. India                                                         *
 *                                                                                  *
 * Tetcos owns the intellectual property rights in the Product and its content.     *
 * The copying, redistribution, reselling or publication of any or all of the       *
 * Product or its content without express prior written consent of Tetcos is        *
 * prohibited. Ownership and / or any other right relating to the software and all  *
 * intellectual property rights therein shall remain at all times with Tetcos.      *
 *                                                                                  *
 * Author:    Shashi Kant Suman                                                     *
 *                                                                                  *
 * ---------------------------------------------------------------------------------*/
/** Data structure to store the VPN */
typedef struct stru_VPN
{
    unsigned int nConnectedDeviceCount;
    NETSIM_IPAddress* LocalIP;
    NETSIM_IPAddress* InternetIP;
}VPN;
/** Structure to store the VPN packet. */
typedef struct stru_VPN_Packet
{   
    NETSIM_IPAddress sourceIP; ///< Original source 
    NETSIM_IPAddress destIP;  ///< Original destination 
    void* ipVar;    ///< Original IP header
    PACKET_TYPE nPacketType; ///< Original packet type
    unsigned int nControlPacketType; ///< Original control packet type
}VPN_PACKET;
 
NETSIM_IPAddress getVirtualIP(NETSIM_ID ndeviceId);