探测远程Windows主机的NetBIOS信息[12]

                                 dwtotalcount++;
            }
        }
        else
        {
            lerror=getlasterror();
            if(lerror==997)
            {
                _tprintf(_t("\ntransport:\toverlapped i/o operation is in progress.\n"));
            }
            else
            {
                _tprintf(_t("\ntransport error:\t%d\n"),lerror);
            }
        }
             if(pbuf!=null)
        {
                            netapibufferfree(pbuf);
        }
    }while(nstatus==error_more_data);
    _tprintf(_t("\ntotal of %d entrie(s) enumerated.\n"),dwtotalcount);
    return 0;
}
    
int session(ptstr server)  
{
    psession_info_10   pbuf,pbuffer;
    net_api_status     nstatus;
    dword              i,dwlevel;
    dword              er,tr,resume;
    dword              dwtotalcount;
    dword              dwlength;
    ptstr              pszclient;
    ptstr              pszuser;
    dword              lerror;

    _tprintf(_t("\n****** session ******\n"));
    dwlevel=10;
    dwtotalcount=0;
    pszclient=null;
    pszuser=null;
    er=0;
    tr=0;
    resume=0;
    dwlength=_tcslen(server);

    do
    {
        nstatus=netsessionenum(server,pszclient,pszuser,dwlevel,(pbyte *)&pbuf,max_preferred_length,&er,&tr,&resume);
        if((nstatus==nerr_success) || (nstatus==error_more_data))
        {
            pbuffer=pbuf;
            for(i=0;i<er;i++)
            {
                if(pbuffer==null)
                {
                    _tprintf(_t("an access violation has occurred.\n"));
                    break;
                }
                _tprintf(_t("\nclient:\t\t%s"),pbuffer->sesi10_cname);