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socket_t*   socket0_g;

socket_t*   socket1_g;

    socket = (socket_t*) malloc(sizeof(socket_t));

    socket->rx_packet =(packet_t*) malloc(sizeof(packet_t));

    init_packet_buffers(socket);

    socket->telnet_txbuf = init_line_buffer(0x80000);

    socket->telnet_rxbuf = init_line_buffer(0x1000);

    socket->id = socket_id;

    socket->packets_sent = 0;

    socket->packets_received = 0;

    socket->packets_resent = 0;

    socket->telnet_sent_opening_message = 0;

    socket->telnet_echo_mode = 0;

    socket->telnet_connection_state = TELNET_CLOSED;

    socket->telnet_options_sent = 0;

    socket->tcp_current_buf = 0;

    socket->tcp_reset = 0;

    socket->tcp_connection_state = TCP_CLOSED;

    socket->tcp_disconnect = 0;

    socket->tcp_seq = 0x100;  /* should be random initial seq number for tcp */

    socket->tcp_last_seq = socket->tcp_seq;

    socket->tcp_last_ack = 0;

    return socket;

void init_packet_buffers (socket_t* socket)

{

    int i;

    /* Create space for an array of pointers */

    socket->tcp_buf = malloc (TCP_TX_BUFFERS * sizeof (void *));

    /* Create space for a set of buffers, each pointed to by an element of the array */

    for (i=0;i<TCP_TX_BUFFERS;i=i+1) {

        socket->tcp_buf[i] = (packet_buffer_t*) malloc (sizeof (packet_buffer_t));

        socket->tcp_buf[i]->payload_valid = 0;

        socket->tcp_buf[i]->starting_seq = 0;

        socket->tcp_buf[i]->ending_seq   = 0;

        socket->tcp_buf[i]->len_bytes    = 0;

        socket->tcp_buf[i]->ack_received = 0;

        }

}