cs_andrea
Messages postés7Date d'inscriptionmardi 5 février 2002StatutMembreDernière intervention14 février 2002
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14 févr. 2002 à 00:29
a032488
Messages postés1Date d'inscriptionlundi 2 juin 2003StatutMembreDernière intervention10 juin 2003
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10 juin 2003 à 22:26
Bonjour,
J'ai un probleme lorsque j'essaie de recuperer l'adresse
mac d'un ordinateur qui est sous NT cela me renvoie
toujours la valeur suivant 0.0.0.0.0.0(sur toutes les
autres versions de windows ca fonctionne).
Si quelqu'un peut m'aider.
A moins que je sois obliger de la recuperer sosu dos avec
la commande arp et ensuite placer la valeur dan sun
fichier et ensuite j'irai chcer cette valeur a partir de
mon prog vb ( je ne trouve pas cette idee tres bonne!)
Private Type NCB
ncb_command As Byte
ncb_retcode As Byte
ncb_lsn As Byte
ncb_num As Byte
ncb_buffer As Long
ncb_length As Integer
ncb_callname As String * NCBNAMSZ
ncb_name As String * NCBNAMSZ
ncb_rto As Byte
ncb_sto As Byte
ncb_post As Long
ncb_lana_num As Byte
ncb_cmd_cplt As Byte
ncb_reserve(9) As Byte
ncb_event As Long
End Type
Private Type ADAPTER_STATUS
adapter_address(6) As Byte
rev_major As Byte
reserved0 As Byte
adapter_type As Byte
rev_minor As Byte
duration As Integer
frmr_recv As Integer
frmr_xmit As Integer
iframe_recv_err As Integer
xmit_aborts As Integer
xmit_success As Long
recv_success As Long
iframe_xmit_err As Integer
recv_buff_unavail As Integer
t1_timeouts As Integer
ti_timeouts As Integer
Reserved1 As Long
free_ncbs As Integer
max_cfg_ncbs As Integer
max_ncbs As Integer
xmit_buf_unavail As Integer
max_dgram_size As Integer
pending_sess As Integer
max_cfg_sess As Integer
max_sess As Integer
max_sess_pkt_size As Integer
name_count As Integer
End Type
Private Type NAME_BUFFER
name As String * NCBNAMSZ
name_num As Integer
name_flags As Integer
End Type
Private Type ASTAT
adapt As ADAPTER_STATUS
NameBuff(30) As NAME_BUFFER
End Type
Private Declare Function Netbios Lib "netapi32.dll" (pncb As NCB) As
Byte
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory"
(hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long)
Private Declare Function GetProcessHeap Lib "kernel32" () As Long
Private Declare Function HeapAlloc Lib "kernel32" (ByVal hHeap As
Long, ByVal dwflags As Long, ByVal dwBytes As Long) As Long
Private Declare Function HeapFree Lib "kernel32" (ByVal hHeap As
Long, ByVal dwflags As Long, lpMem As Any) As Long
Public Function GetMACAddr() As String
Dim myNcb As NCB
Dim bRet As Byte
myNcb.ncb_command = NCBRESET
bRet = Netbios(myNcb)
cs_kilyn
Messages postés21Date d'inscriptionvendredi 1 février 2002StatutMembreDernière intervention28 février 2002 20 févr. 2002 à 12:32
Salut !
J'ai trouvé sur "microsoft.fr" en tapant le mot clé "mac" dans la zone de recherche de la page d'accueil un meilleur code pour récupérer la mac adresse. Ce prog marche sur toutes les versions de windows. Il a été testé sous VB6.
Le voici :
'A mettre dans un module
Public Const NCBASTAT As Long = &H33
Public Const NCBNAMSZ As Long = 16
Public Const NCBRESET As Long = &H32
Public Type NET_CONTROL_BLOCK
ncb_command As Byte
ncb_retcode As Byte
ncb_lsn As Byte
ncb_num As Byte
ncb_buffer As Long
ncb_length As Integer
ncb_callname As String * NCBNAMSZ
ncb_name As String * NCBNAMSZ
ncb_rto As Byte
ncb_sto As Byte
ncb_post As Long
ncb_lana_num As Byte
ncb_cmd_cplt As Byte
ncb_reserve(9) As Byte
ncb_event As Long
End Type
Public Type ADAPTER_STATUS
adapter_address(5) As Byte
rev_major As Byte
reserved0 As Byte
adapter_type As Byte
rev_minor As Byte
duration As Integer
frmr_recv As Integer
frmr_xmit As Integer
iframe_recv_err As Integer
xmit_aborts As Integer
xmit_success As Long
recv_success As Long
iframe_xmit_err As Integer
recv_buff_unavail As Integer
t1_timeouts As Integer
ti_timeouts As Integer
Reserved1 As Long
free_ncbs As Integer
max_cfg_ncbs As Integer
max_ncbs As Integer
xmit_buf_unavail As Integer
max_dgram_size As Integer
pending_sess As Integer
max_cfg_sess As Integer
max_sess As Integer
max_sess_pkt_size As Integer
name_count As Integer
End Type
Public Type NAME_BUFFER
name As String * NCBNAMSZ
name_num As Integer
name_flags As Integer
End Type
Public Type ASTAT
adapt As ADAPTER_STATUS
NameBuff(30) As NAME_BUFFER
End Type
Public Declare Function Netbios Lib "netapi32.dll" (pncb As NET_CONTROL_BLOCK) As Byte
Public Function MACAddress() As String
Dim macAdr As String
Dim ncb As NET_CONTROL_BLOCK
Dim adapter As ASTAT
Call Netbios(ncb) 'renvoie entre autre la mac adresse dans une structure
For i = 0 To 5
macAdr = macAdr & Format$(Hex(adapter.adapt.adapter_address(i)), "00") & " "
Next i
macAdr = Trim(macAdr) 'Enlève les espces à droite et à gauche de la chaîne
MACAddress = macAdr
End Function
'prog principal
Private Sub Form_load()
MsgBox MACAddress
End Sub
cs_andrea06
Messages postés11Date d'inscriptionmardi 5 février 2002StatutMembreDernière intervention17 mars 2002 20 févr. 2002 à 17:10
Merci beaucoup pour ton aide;)
Mais en fait je me suis appercue que le probleme ne venait pas du code mais du compte que j'utilisais sous NT (c'est pas administrateur !!! )
voila mai smerci pour ta reponse