Hola a todos, estoy tratando de buscar los nombres de todos los dispositivos de red junto con su mac y su ip(si tienen) y dividirlos en pantalla, mostrando por una parte aquellos que esten activos y por otra los que no, como el ipconfig/all.
Por ahora solo se encontrar la mac con este programa y su ip:
este programa me da la mac:
Código Delphi
[-]
unit Macaddress;
interface
uses SysUtils, Nb30, Winsock;
function GetMACAdress: string;
implementation
function GetMACAdress: string;
var
NCB: PNCB;
Adapter: PAdapterStatus;
URetCode: PChar;
RetCode: char;
I: integer;
Lenum: PlanaEnum;
_SystemID: string;
TMPSTR: string;
begin
Result := '';
_SystemID := '';
Getmem(NCB, SizeOf(TNCB)); Fillchar(NCB^, SizeOf(TNCB), 0);
Getmem(Lenum, SizeOf(TLanaEnum)); Fillchar(Lenum^, SizeOf(TLanaEnum), 0);
Getmem(Adapter, SizeOf(TAdapterStatus)); Fillchar(Adapter^, SizeOf(TAdapterStatus), 0);
Lenum.Length := chr(0);
NCB.ncb_command := chr(NCBENUM);
NCB.ncb_buffer := Pointer(Lenum);
NCB.ncb_length := SizeOf(Lenum);
RetCode := Netbios(NCB);
i := 0;
repeat
Fillchar(NCB^, SizeOf(TNCB), 0);
Ncb.ncb_command := chr(NCBRESET);
Ncb.ncb_lana_num := lenum.lana[i];
RetCode := Netbios(Ncb);
Fillchar(NCB^, SizeOf(TNCB), 0);
Ncb.ncb_command := chr(NCBASTAT);
Ncb.ncb_lana_num := lenum.lana[i];
Ncb.ncb_callname := '* ';
Ncb.ncb_buffer := Pointer(Adapter);
Ncb.ncb_length := SizeOf(TAdapterStatus);
RetCode := Netbios(Ncb);
writeln('ncb...', Ncb.ncb_length);
_SystemId := IntToHex(Ord(Adapter.adapter_address[0]), 2) + '-' +
IntToHex(Ord(Adapter.adapter_address[1]), 2) + '-' +
IntToHex(Ord(Adapter.adapter_address[2]), 2) + '-' +
IntToHex(Ord(Adapter.adapter_address[3]), 2) + '-' +
IntToHex(Ord(Adapter.adapter_address[4]), 2) + '-' +
IntToHex(Ord(Adapter.adapter_address[5]), 2);
writeln(_SystemId);
writeln(Ncb.ncb_command);
Inc(i);
until i>10;
FreeMem(NCB);
FreeMem(Adapter);
FreeMem(Lenum);
GetMacAdress := _SystemID;
end;
end.