如何实现修改网卡物理地址的三种方法
H;Wrcf2 ?w3RqF@} 同样要感谢胡大虾
`MtzA^X r 8fC4j`! 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
OgQdyU ]?9*Vr:P^ 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
nL@'??I1 3Cf9'C 使得两块卡的MAC地址不同,那么网络仍然可以工作。
t^s&1#iC &i#$ia r 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
_y@28t Y]z
:^D 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
]\E"oZ +;N]34>S7 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
Q@D7\<t @HT\Y%E 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
=|3BkmO "J VIkC 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
m%'nk"p9 L9GLjRp- 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
q+g,?;Yx b--=GY))F 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
~Y 6'sM| O<u=Vz3c~0 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
S{c/3k~ *a9cBl'_ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
*"%TAe7?~+ ]\,?u / 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
["-rDyP z0"t]4s 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
@rl5k( r- 8Awa 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
^y+k6bE mdi!Q1pS 台。
{u'szO}k o`T.Zaik, 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
A8{jEJ=)P ZmA}i`
地址的方法,不管是mac地址还是物理地址,归根结第都是通过
7?P'f3)fG dwO fEYC 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
uD\R3cY crmQn ^4\ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
"1O_h6C n,N->t$i ->requesthandler函数要hoo miniport的这个函数似乎不容易找
(i
"TF2U,< Q*DT" W/0 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
m\:^9A4HCg MZgaQU g 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
YteIp'T bnxp[Qk|5 bit RSA,that's impossible”“give you 10,000,000$...”
1p&.\ ^ 5100fX} “nothing is impossible”,你还是可以在很多地方hook。
{K^5q{u ^<;W+dWdU 如果是win9x平台的话,简单的调用hook_device_service,就
AHf 9H? _3/u#'m0 可以hook ndisrequest,我给的vpn source通过hook这个函数
]U?nYppV Ly=. 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
rH}|~ 7HkO:/ 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
TTf
j5 K\xz|Gq 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
\!ZA#7
f<o|5r 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
;,y_^-h; 5Tsz|k 这3种方法,我强烈的建议第2种方法,简单易行,而且
P`tOL#UeZL dc$zW^i 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
SKG
U)Rn; gS(3 m_ 都买得到,而且价格便宜
$tlBI:ay1 Et6j6gmif ----------------------------------------------------------------------------
rO87V!Cj Z$z-Hx@% 下面介绍比较苯的修改MAC的方法
vJE=H9E Laj/~Ru6 Win2000修改方法:
<IrhR,@M,L [s}W47N1 g;l K34{ ; _%zf5;' 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
Df"PNUwA" ZayJllaq^ Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
^EIuGz1@0 %!` %21 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
LWr YKi XX=OyDLqP 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
kEh9J>|M WUS%4LL( 明)。
2j
f!o |=5zI6pT 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
tY$@,>2 v jHEP1rNHE 址,要连续写。如004040404040。
R3g)LnN 4m~y%>
& 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
II'.vp @5d^ C 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
gY+d[3N NXD- 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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\: ZDY(>1 zE;|MU@| 获取远程网卡MAC地址。
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cO:lpsKYQ "s@Hg1 Vc0j)3 ESviWCh0Fl 首先在头文件定义中加入#include "nb30.h"
DXJw)%G
w Zzlt^#KLx #pragma comment(lib,"netapi32.lib")
ZQ"dAR/y vdXi'< typedef struct _ASTAT_
Tkr~)2,(I! 7(5d$ W {
'*[7O2\%/ ~LI } ADAPTER_STATUS adapt;
aP (~l_ xlcCL?qQj NAME_BUFFER NameBuff[30];
-Tvnd, TFldYKd/l } ASTAT, * PASTAT;
vEjf|-Mb9 */~|IbZ`o /.s
L[X-G S%H"i
y 就可以这样调用来获取远程网卡MAC地址了:
C!_=L?QT^ ,or;8aYc# CString GetMacAddress(CString sNetBiosName)
_G`Q2hf"5 BgN^].z& {
wo62R&ac *s, bz.[ ASTAT Adapter;
.WeSU0XG }2Ge??! :bo2H[U+ D=LsoASVI NCB ncb;
LD{~6RP QP"5A7=m UCHAR uRetCode;
|0^IX b4$g$() zgS)j9q} io"NqR#"v memset(&ncb, 0, sizeof(ncb));
.`*(#9(M9 dM,{:eID ncb.ncb_command = NCBRESET;
'?90e4x3/ .: wg@Z ncb.ncb_lana_num = 0;
BGNZE{K4" e Vj 8u gjiS+N[ J;V#a=I uRetCode = Netbios(&ncb);
-0'<7FSQ * W"Pv,: mE+=H]`.p W`[7|8(6! memset(&ncb, 0, sizeof(ncb));
Oo!]{[}7 _x-2tnIxXv ncb.ncb_command = NCBASTAT;
"T8b.ng yqJ>Z%)hf ncb.ncb_lana_num = 0;
!!6@r|. / H GPy 4X:mb}( u#ocx[ sNetBiosName.MakeUpper();
fX
LsLh+~D 1mv5B t j<?k$8H Kk%
IN9 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
M(} T\R *TL3-S? .L)j
ql% 5uM`4xkj strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
![[:Z Vvn~G.&) k
c L
+ JWQd6JQ_~V ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
t4zKI~cO
[L2N[vy; ncb.ncb_callname[NCBNAMSZ] = 0x0;
m*AiP]Qu C9%A?'` JGlp7wro >Qf`xUZ ncb.ncb_buffer = (unsigned char *) &Adapter;
xn<x/e "6WE6zq ncb.ncb_length = sizeof(Adapter);
_nIt4l7 9+'*
_]kw |[) 69Q#UJ uRetCode = Netbios(&ncb);
NE?tfj d`xDv$QZ za5E{<0 IP#qT
`=} CString sMacAddress;
Cyp%E5b7 xQs._YY _W BWFGj Tu=~iQ if (uRetCode == 0)
p v*f]Yzx j[$+hh3: {
$btk48a 7 V}/AQe2m& sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
!h+VbZ 810uxw{\ Adapter.adapt.adapter_address[0],
j'LO'&sQ( d?jzh1 Adapter.adapt.adapter_address[1],
GOY!()F bx3kd+J7 Adapter.adapt.adapter_address[2],
bSk)GZyH\d jY$3 Adapter.adapt.adapter_address[3],
gYa
(-o ByW,YKMy Adapter.adapt.adapter_address[4],
,z|g b]\ 9y*pn|A[F Adapter.adapt.adapter_address[5]);
'+\.&'A X8 }
]= 9^wS ()EiBl(kWk return sMacAddress;
i/q1> tQ(gB_ }
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hdy
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Y~-P9 修改windows 2000 MAC address 全功略
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J+f*D+x1 {h}e 9 z-;{pPZ zr1A4%S" 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
:eW`El VK]sK e Y
#6G&)M 7eQc14 2 MAC address type:
W3 2]#M= FKk.BA957h OID_802_3_PERMANENT_ADDRESS
-gy@sSfvkv pJ3Yjm[l OID_802_3_CURRENT_ADDRESS
:B5M#D!dO J=AF`[ <%:,{u6 S3.76& modify registry can change : OID_802_3_CURRENT_ADDRESS
N9gbj%+ TAKvE=a; but OID_802_3_PERMANENT_ADDRESS, you must modify driver
;TTH S[I-Z_S Zp
<^|=D 0XUWK@)P >m4Q*a4M y#)ad\ Use following APIs, you can get PERMANENT_ADDRESS.
$ {5|{` 8$V:+u CreateFile: opened the driver
Mib<1ZM ~mK|~x01@ DeviceIoControl: send query to driver
TjLW<D(i> \9T/%[r# < r7s,][& "6
\_/l Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
|++\"g .<kbYo:MV Find the location:
U)iq hmM2c15T5 .................
R.$1aqA} { bD:OF :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
;kb);iT $hq'9}ASOL :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
\ICc?8oL d}--}&r :0001ACBF A5 movsd //CYM: move out the mac address
= &"x6F.` ^q)AO?_ :0001ACC0 66A5 movsw
caXSt2|' A#KfG1K> :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
\zx$]|AQ }\3jcnn :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
c=#V*< 5}NTqN0@ :0001ACCC E926070000 jmp 0001B3F7
%E*Q0/ ZYo?b"6A ............
s5
($b iM(Q-%HP_ change to:
;<N%D=;}@ Td,s"p>Vq :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
@e:=
D cT(=pMt8> :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
p4^&G/' y ]D[JX[ :0001ACBF 66C746041224 mov [esi+04], 2412
45.Vr[FS. 0AD8X+M{P :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
#$ooV1E Q%!Dk0-) :0001ACCC E926070000 jmp 0001B3F7
}BI|M_q.1~ am+w<NJ(us .....
7r o&Q% gAr=fq-| K7c[bhi_w [ahK+J Y1R?,5 %WlTx&jSgE DASM driver .sys file, find NdisReadNetworkAddress
2Og<e| 5jAS1XG H*HL:o-[ Q)Q1a;o ......
d<Dm( #\Zr$?t|V :000109B9 50 push eax
%ty`Oa2 (\UpJlW 7#(0GZN9h% EhAaaG * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
i2+_~$f FxmHy{JG |
"h-ZwL ;zT3Fv\ :000109BA FF1538040100 Call dword ptr [00010438]
M $f6.j |]5`T9K@b# :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
3~1Gts mDx=n.lIz :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
055C1RV% HD'adj_, :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
[kf6bf@ Zc'^iDAY :000109C9 8B08 mov ecx, dword ptr [eax]
SY.ZEJcv BbiyyRa :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
_y&XFdp
&Ufp8[ :000109D1 668B4004 mov ax, word ptr [eax+04]
C_Z/7x*>d BA[ uO3\4 :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
pu5%$}dBE U(Tl$#Bt ......
U\(71= 6j!idA!' P\WFm
!_FTy^@c2 set w memory breal point at esi+000000e4, find location:
l(W?]{C[% W1521: ......
f `D(V-4 'E&tEbY // mac addr 2nd byte
wJD'q\n mx#%oJnsi :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
E*h!{)z@F 5KP\ #Y // mac addr 3rd byte
Ii&p v 0'
oXA'L-J :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
'4_c;](W na|sKE;{ :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
wqi0%Cu* =Z{jc ...
plp-[eKcD 8t. QFze? :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
I$MlIz$l v ^`B;SSV // mac addr 6th byte
?O3d Sxi \|6VGh \Z :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
t0GJ$]) Rj4C-X4= :000124F4 0A07 or al, byte ptr [edi]
\7%#4@;? )P>/g* :000124F6 7503 jne 000124FB
jRd$Vt !^ad{#|X :000124F8 A5 movsd
rwVp}H G
]<C]`W2{ :000124F9 66A5 movsw
.6T0d
4,1 s2<[@@@q // if no station addr use permanent address as mac addr
Uqb]&2 E3l*_b0 .....
1.+6x4%rV 1]eRragm" +'-.c" [8^q3o7n change to
3z(4axH' f*B-aj# :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
KN[;z2i bc4 V& :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Eh ";irE ]gg(Z!|iQ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
PCHspe9!y M:{Aq&. :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
-YAtM-VL rv(?%h`
:000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
(y 7X1Qc) KMz!4N :000124F9 90 nop
q:TNf\/o IlB8~{p_ :000124FA 90 nop
@qan &?-Y WA"~6U* BhzD V 4$[o; t> It seems that the driver can work now.
@anjjC5a~ F{!pii5O9 V(F9=r<X QJRnpN/ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
,`Y$}"M4 j}eb
_K+I *>KBDFI P+}~6}wJE Before windows load .sys file, it will check the checksum
;6Yg}L fDf[:A,8 The checksum can be get by CheckSumMappedFile.
.Mb[j1L^ uW(-?
]|.ked 0DmA3 Build a small tools to reset the checksum in .sys file.
JiaR*3# GQn:lu3j: (Z(S?`') eMC^ORdY Test again, OK.
#@$80eFq d"9tP&
Q B/1j4/MS ],pB:= 相关exe下载
&sWr)>vs [~s+,OO9) http://www.driverdevelop.com/article/Chengyu_checksum.zip *x|%Nua" *9EwZwE_K ××××××××××××××××××××××××××××××××××××
1+;bd'Ie Nrr})
g 用NetBIOS的API获得网卡MAC地址
\Y)HSJR;e v'@gUgC ××××××××××××××××××××××××××××××××××××
"/aZ*mkjfJ *#mmk1` 9j>2C {5E8eQ #include "Nb30.h"
})/P[^ z4:!*:.Asu #pragma comment (lib,"netapi32.lib")
X3:z=X&Zd 2!sPgIz 89FAh6u E d&FXndC4F 4H-eFs%5 4^L;]v,|7 typedef struct tagMAC_ADDRESS
u /F!8# )}@D\(/@ {
:2?g_ h+Co:pr BYTE b1,b2,b3,b4,b5,b6;
dw"Es;^ lvke!~# }MAC_ADDRESS,*LPMAC_ADDRESS;
k<< x}= c4tw)O-X ^5sA*%T4 !<p,G`r typedef struct tagASTAT
}
{1IB F/s
n"2 {
Fc5.?X- YO?o$Hv16 ADAPTER_STATUS adapt;
F^%\AA]8 .m>Qlh
NAME_BUFFER NameBuff [30];
Q*1'k%7 (vzYgU, }ASTAT,*LPASTAT;
matm>3n #Z
`Tk)u/ -r_\=<( +opym!\ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
1|ddG010 n_LK8 {
3&{6+ A GE=S.P; NCB ncb;
\T<F#a 'Z9UqEGV UCHAR uRetCode;
fl9VokAT QfPw50N; memset(&ncb, 0, sizeof(ncb) );
"-MB U ,D(Bg9C ncb.ncb_command = NCBRESET;
I!u=.[5zdC G973n ncb.ncb_lana_num = lana_num;
1tiOf~)
T3"'`Sd9; //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
/N<aN9Z<x, U/cj_}uX uRetCode = Netbios(&ncb );
c?}G;$ ONDO
xXs memset(&ncb, 0, sizeof(ncb) );
I_Gz~ qk6 Gr/}&+S ncb.ncb_command = NCBASTAT;
*mJ#|3I< Kz/,V6H: ncb.ncb_lana_num = lana_num; //指定网卡号
o~\.jQQxa N|>JLZ> strcpy((char *)ncb.ncb_callname,"* " );
|>'N^ =jS$piw. ncb.ncb_buffer = (unsigned char *)&Adapter;
AJ&j|/ tK/,U
=+ //指定返回的信息存放的变量
42 lw>gzr! 5G(dvM-n ncb.ncb_length = sizeof(Adapter);
$0 vT_ v7KBYN //接着,可以发送NCBASTAT命令以获取网卡的信息
cqJXZ.XC |#<z\u } uRetCode = Netbios(&ncb );
vyJ8"
#]qY \-[bU6\A\ return uRetCode;
Z}>F
V~4 _Y]Oloo(' }
_kMHF D&o\q68W %*npLDi ITqAy1m@C int GetMAC(LPMAC_ADDRESS pMacAddr)
1;S?9N_B y {Bajil {
`O0Qtq. !u8IZpf NCB ncb;
Xa#.GrH6 ob2_=hQnC UCHAR uRetCode;
w2X HY>6]; /!?Tv8TPp int num = 0;
&S66M2 n;kWAYgg LANA_ENUM lana_enum;
)AR-b8..o g}R Cjl4 memset(&ncb, 0, sizeof(ncb) );
1y1:<t f+s)A(?3 ncb.ncb_command = NCBENUM;
v^s?=9 &I8DK).M+ ncb.ncb_buffer = (unsigned char *)&lana_enum;
c_+fA b1i~F45h ncb.ncb_length = sizeof(lana_enum);
R13k2jLSQ Et(H6O8 //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
WoGnJ0N q a.gMH
uL //每张网卡的编号等
RHNAHw9 t1mG] uRetCode = Netbios(&ncb);
LA59O@r Z]TQ+9t if (uRetCode == 0)
F02TM#Zi lt:&lIW,3 {
SSE,G!@ Q$]1juqg num = lana_enum.length;
7_qsVhh]$E =EA @ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
rKslgZhQ kJO Z;X=9/ for (int i = 0; i < num; i++)
.*oL@iX Z`GEF|eh {
L/WRVc6 }b}jw.2Wu ASTAT Adapter;
"a'I^B/ {cLWum[SY if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
AI{0;0 Nv;'Ys P {
Lk#)VGk: _4SZ9yu pMacAddr.b1 = Adapter.adapt.adapter_address[0];
PZZPx<?N H\<0{#F pMacAddr.b2 = Adapter.adapt.adapter_address[1];
Bd=K40Z: 04v
~K pMacAddr.b3 = Adapter.adapt.adapter_address[2];
F^!O\8PFd VbJE zl pMacAddr.b4 = Adapter.adapt.adapter_address[3];
3PRU ~-lUS0duh pMacAddr.b5 = Adapter.adapt.adapter_address[4];
#>lbpw /@&o%I3h pMacAddr.b6 = Adapter.adapt.adapter_address[5];
Nr,I`x\N
:KG=3un] }
40].:9VG M3]eqxLC }
9lGa*f) $qZ6i }
D5bi)@G7z ]K>bSK^TX return num;
`<<9A\Y-f $kmY[FWu? }
Tw`dLK? c>/7E-T `#`C.:/n hmuhq:<f ======= 调用:
\j wxW6> Zn)o@'{}{ \21Gg%W5AE MuzQz.C MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
R! X+- wnXU= int n = GetMAC(m_MacAddr); // 获得网卡数量
ttlMZLX{TJ V7gL*,3>= *L*{FnsV j8^#698X TCHAR szAddr[128];
/#eS3`48 lm&^`Bn) wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
/FPO'} 6i 4JO16 m_MacAddr[0].b1,m_MacAddr[0].b2,
tr/.pw6 +tg${3ti_ m_MacAddr[0].b3,m_MacAddr[0].b4,
c3PA<q[ L %ifl:K m_MacAddr[0].b5,m_MacAddr[0].b6);
~Ij/vyB_ ]EDCs?, _tcsupr(szAddr);
b~YIaD[Z 368 g>/#' // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
*a{WJbau] &l_}yf"v pSYEC,0B r5(efTgAd+ ? `kZ 6$ Q:y'G9b ××××××××××××××××××××××××××××××××××××
p-DHTX v|]"uPxH? 用IP Helper API来获得网卡地址
a gL@A }mUb1b ××××××××××××××××××××××××××××××××××××
A
=&`TfXu Vr%ef:uVV eC6wrpZO ;7H^;+P 呵呵,最常用的方法放在了最后
"d}ey=$h4 4HGS _nX8f
& EUV8H}d5 用 GetAdaptersInfo函数
7+X~i@#rU 44YKS>Cq uAoZ&8D6 WoNY8
8hT 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
:Y9/} b{ .EH1;/ Ra
H1aS( !<~cjgdx #include <Iphlpapi.h>
uq54+zC 3Z#WAhfS: #pragma comment(lib, "Iphlpapi.lib")
Y
ZuA"l Y E8p,l>6(f x5/&,&m`% Ve)BF1YG typedef struct tagAdapterInfo
9ZY,T]ym? ~$"2,& {
WNQ<XBqAw Qj(ppep\U" char szDeviceName[128]; // 名字
L<Z,@q` \[*q~95$v char szIPAddrStr[16]; // IP
yq^Ma (vchZn# char szHWAddrStr[18]; // MAC
iJmzVR+ <l5m\A DWORD dwIndex; // 编号
``6- 1v,R<1)& }INFO_ADAPTER, *PINFO_ADAPTER;
2\gIjXX" IvI..#EzG !7MRHI/0C zZ<* INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
~oT*@ 1)zXv /***********************************************************************
?.H]Y&XF LNHi}P~ * Name & Params::
K'
<[kh:cl jI H^ * formatMACToStr
TOS'|xQ M'|p<SO] * (
<yBa5m@/ )4c?BCgy * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
`<M>"~W k6RVP:V * unsigned char *HWAddr : 传入的MAC字符串
i*@PywT"i3 uLPBl~Y
* )
;z N1Qb ,u)jZ7 * Purpose:
mZPvG (j?? * 将用户输入的MAC地址字符转成相应格式
a'dlAda DZ\K7- **********************************************************************/
/7:+.#Ag` Qx8(w"k* void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
8UqH"^9.Q7 , c{ckm {
G'PZ=+!XO/ 3JBXGT0gJ int i;
@7C.0>W_A P R3Arfle short temp;
\]5I atli vlE]RB char szStr[3];
LyWY\K a 5\#I4\ OHsA]7S oZd 3H strcpy(lpHWAddrStr, "");
Ro"'f7(v. BI %XF
9{ for (i=0; i<6; ++i)
::$W
.!Uv q`IY;"~ {
Xo/H+[;X 18QqZ,t temp = (short)(*(HWAddr + i));
; teM^zyI [WG\wj. _itoa(temp, szStr, 16);
2Ki_d ]7Sf) if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
t&J A1|q jHn7H)F8 strcat(lpHWAddrStr, szStr);
-bHlFNRm /o 'lGvw if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
OoH-E.lp YI,t{Wy }
?u@jedQ -mG`* 0 }
/[\g8U{5B} PE4
L7 /r"<:+ ~i>DF`w$ // 填充结构
~nfOV* TaBya0- void GetAdapterInfo()
n{sk 6Jb0MX"AVr {
Xi[]8o 3J
&Ros char tempChar;
T[k$ [ il@>b ULONG uListSize=1;
.G!xcQ`? 0ck3II PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
*kFd#b+xB g}D)MlXRq int nAdapterIndex = 0;
j0; ~2W#G* jL"V0M]c A%W]XEa<
n*wQgC'vw DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
S1U0sP@o a- rR` &uListSize); // 关键函数
>U{iof< =IsmPQKi S=!WFKcJR M
x#L|w`r if (dwRet == ERROR_BUFFER_OVERFLOW)
)0exGx+: O?Bf (y {
.s*N1
U?h W4^zKnH PIP_ADAPTER_INFO pAdapterListBuffer =
g&xj(SMj-$ w8 :[w (PIP_ADAPTER_INFO)new(char[uListSize]);
G^k'sgy. 4@{cK| dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
ITw *m3 <WZ{<'ajI if (dwRet == ERROR_SUCCESS)
vY m:V:7Y2 ^:{8z;w!( {
|gO7`F2 Gg'!(]v pAdapter = pAdapterListBuffer;
7s?#y=M BJux5Nh while (pAdapter) // 枚举网卡
,^?g\&f( agx8 *x {
KSchgon0V +Pl)E5W!=` CString strTemp = pAdapter->AdapterName; // 网卡名字
%@Gy<t, w<`0D)mQ strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
MRt"#CO g D6S%O strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
6
H P66B $WIVCp {O2=K#J &<e18L7a strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
DH?n~qKpC }( F:U# pAdapter->IpAddressList.IpAddress.String );// IP
toPbFU' D0jV}oz ~6t!)QATnp W9%v#;2 formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
x8@ 4lxj #!F>cez pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
BwWSztJ+B uM`i!7} 2/4zg kku<0<(N AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
~6i'V?> (BLxK)0<" nm1dd{U6^ J]TqH`MA pAdapter = pAdapter->Next;
e|{R2z"^ 'd$RNqe T<0 r, e El)wZ,A nAdapterIndex ++;
z='%NZY (-WRZLOQ }
'2l[~T$* O(evlci delete pAdapterListBuffer;
/b{@'] nZj&Ma7R }
Kc]
GE#~g G:+D1J] }
xs6!NY Y_$!XIJ4 }