TcpConnection¶

class TcpConnection extends cSimpleModule
{
    @existingClass;
    @descriptor(readonly);

    int socketId;    // identifies connection within the app
    int listeningSocketId;    // identifies listening connection within the app

    // socket pair
    L3Address localAddr @getter(getLocalAddress);
    L3Address remoteAddr @getter(getRemoteAddress);
    int localPort;
    int remotePort;

    TcpStateVariables *state;

    // TCP queues
    TcpSendQueue *sendQueue;
    TcpReceiveQueue *receiveQueue;
    TcpSackRexmitQueue *rexmitQueue;

    TcpAlgorithm *tcpAlgorithm;
    int fsmState;
};