如何实现修改网卡物理地址的三种方法
*?+V65~dW (\"k&O{ 同样要感谢胡大虾
6ZgU"!|r cr?7O;, 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
=z?%;4'| $I#q 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
b 6t}{_7 DcMJ^=r8O: 使得两块卡的MAC地址不同,那么网络仍然可以工作。
D47R #zrTY9m7 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
m|=Ecu S0g'r
!;6 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
@ DZD =z{JgD/ 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
]%uZ\Q;9p :0K8h 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
p5O",3,A4 k *R<, 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
4ww]9J t:JI!DR 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
{ng"=3+n Iu~\L0R427 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
zL5d0_E9 Ov-b:lH 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
Gc.P,K/hr ODc9r } 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
H* ,,^ Hv]7e| 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
"M|P+A (qn2xrV 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
;v17K wdzOFDA 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
.yT8NTu~0j mD:IO 台。
z3t~}aL T{]~07N? 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
s{ V*1$e~ Q "oI])r 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
\^1+U JU L.xZ_ 6 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
xX0-]Y h: Cp^@zw*/ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
<)g8yA <J(sR ->requesthandler函数要hoo miniport的这个函数似乎不容易找
h0?2j)X_
x#~ x;) 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
&X9Z
W$C 41#w|L
\ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
%or,{mmiM: \JG8KE=j bit RSA,that's impossible”“give you 10,000,000$...”
<";,GaZQ 53HU. “nothing is impossible”,你还是可以在很多地方hook。
=k3!RW' %2'A
pp 如果是win9x平台的话,简单的调用hook_device_service,就
x\?;=@AW |o'Q62`%} 可以hook ndisrequest,我给的vpn source通过hook这个函数
J" j.'. c8)/:xxl 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
5`~mmAUk;` 8$|8`;I( 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
%xwIt~Y )Fd
HV;K 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
WWwUwUi a/~aFmu6b 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
=k}SD96 3`O?16O 这3种方法,我强烈的建议第2种方法,简单易行,而且
}}QT HR G{aT2c 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Q|}aR:4 {^{p,9 都买得到,而且价格便宜
$=sXAK9 <
`qRA] ----------------------------------------------------------------------------
i$^)UZJ&0 [=uo1% 下面介绍比较苯的修改MAC的方法
DfJ2PX}q d#:3be{|&q Win2000修改方法:
%zC[KE*~ SgMrce<;
|{g+Y GwsY-jf 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
HhA -[p |VOg\[f Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
f0+2t.tj A]`El8_t" 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
{P8[X@Lu e{({|V ' 《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
wI M{pK {vaaFs 明)。
B}OY/J/*8 "`}~~.q 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)
p6EDQwlf Uu6L~iB 址,要连续写。如004040404040。
CZ2`H[8 M"q[ p 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。)
z2ms^Y=j Ap&)6g 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。
J MX6yV |1Dc!V'?" 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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kI*(V[i *VSel4;\t 获取远程网卡MAC地址。
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OwzJO lJykyyCY+ ,O=a*%0rt I4H`YOD% 首先在头文件定义中加入#include "nb30.h"
sK$wN4k n9LGP2#! #pragma comment(lib,"netapi32.lib")
M"=n>;*X C`oa3B,z typedef struct _ASTAT_
pl*~kG= rgIrr5 {
fLN! EDq VeiElU3 ADAPTER_STATUS adapt;
C>^D*C( { PlK@#UN NAME_BUFFER NameBuff[30];
m(D]qYwh X{Yw+F,j } ASTAT, * PASTAT;
Ue5O9;y]u UIJx* t$&Qv) ,lYaA5&I 就可以这样调用来获取远程网卡MAC地址了:
${~|+zdB Itm8b4e9; CString GetMacAddress(CString sNetBiosName)
,7]k fB 4}v@C|.p {
u'Q?T7 *E>.)B i ASTAT Adapter;
[y)FcIK} lYf+V8{ :2V^K&2L v|Jlf$> NCB ncb;
hSqY$P 4z7G2 UCHAR uRetCode;
Rz%e>) R U"/2i PsjbR ]*"s\ix memset(&ncb, 0, sizeof(ncb));
+\`vq"e W@L3+4 ncb.ncb_command = NCBRESET;
6@;ha=[+ TDK@)mP ncb.ncb_lana_num = 0;
1ZJ4*b n ]rd/;kg.S UyYfpL"$A" _cJ[
FP1 uRetCode = Netbios(&ncb);
qcB){p+UQ `&7RMa4= A Ayv )9"oL!2h memset(&ncb, 0, sizeof(ncb));
:LJ7ru2 2f, B$-# ncb.ncb_command = NCBASTAT;
MKGS`X]<J UP1?5Q=H]Q ncb.ncb_lana_num = 0;
tgFJZA ?v]-^X=& rp!
LP#* E,G<_40 sNetBiosName.MakeUpper();
;#?M)o:q ucYkxi`x IxSV? k
>X}{BDMb. FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
V%L/8Q~ g1m-+a @_'OyRd8 Go\VfLL w strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
Ayx^Wp*s *3{J#Q6fk3 =fLL| #mc!Wt10 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
H>7dND2; kN9yO5h7 ncb.ncb_callname[NCBNAMSZ] = 0x0;
@Z(rgF{{ =iz,S:[ $`Nd?\$ /F[+13C ncb.ncb_buffer = (unsigned char *) &Adapter;
tn<6:@T
0LVE@qEL ncb.ncb_length = sizeof(Adapter);
#Fd W/y5 oN2=DYC41 iSp CDg AGy uRetCode = Netbios(&ncb);
60B-ay0e$b rnhFqNT: QEJGnl676 E:A!wS`" CString sMacAddress;
IhonnLLW q=c/B(II! /lD?VE M]_E if (uRetCode == 0)
D5]{2z}k iLq#\8t^ {
lglYJ, -f>'RI95> sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
I lG:X)V% cy3ww}) Adapter.adapt.adapter_address[0],
ziL^M"~2 _vYzF+ Adapter.adapt.adapter_address[1],
<)#kq1b? %]4-{%v Adapter.adapt.adapter_address[2],
4,1oU|fz 1M5 -pZ[D Adapter.adapt.adapter_address[3],
iyM^[/-R6 /A(NuB<Pq Adapter.adapt.adapter_address[4],
w+UV"\!G)Q ijZ>:B2: Adapter.adapt.adapter_address[5]);
E20&hc5 8 Wc'Ehyi; }
9;f|EGwZ : }?{@#Z return sMacAddress;
ZlR!s!vv iBbbr, }
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vA?_-. J n6f3H\/P& 修改windows 2000 MAC address 全功略
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(([I]q !WKk=ysFS
(K
#A
f!g<3X{= 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
rihlae5Kz tV`&-H Pz473d {'~sS 2 MAC address type:
,IjdO(?TC o/JPYBhdl OID_802_3_PERMANENT_ADDRESS
k&GHu0z |9s wZ[ OID_802_3_CURRENT_ADDRESS
&'O?es|Lb nFXAF!,jj epVH.u% a$+#V=bA modify registry can change : OID_802_3_CURRENT_ADDRESS
@d)a~[pm ?)cJZ>$!w but OID_802_3_PERMANENT_ADDRESS, you must modify driver
79tJV M {x ie eTZ`q_LfI1 lIq~~cv) O,9X8$5H-a >eo8 Use following APIs, you can get PERMANENT_ADDRESS.
jOl 1_ q3\!$IM. CreateFile: opened the driver
I7Zq}Pxa kPJ~X0Fr{t DeviceIoControl: send query to driver
?UK:sF|(O +"=~o5k3Q MVAc8d S ,k%8yK Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
nHU3%%%cU Y n>{4BZ># Find the location:
6D^%'[4t VRhRwdC .................
8|<f8Z65! P%!q1`Eke( :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
Mcb<[~m \>[gl!B_Rr :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
M9g1d7% AIfk"2 :0001ACBF A5 movsd //CYM: move out the mac address
w:R]!e_6\9 V'yxqI? :0001ACC0 66A5 movsw
h.LSMU (O B}5XRgq :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
,CW%JIM L&HzN{K :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
m?vAyi ~y%7w5%Un :0001ACCC E926070000 jmp 0001B3F7
Ja=N@&Z# 3mA/Nu_ ............
Ib(,P3 -9Xw]I#QR change to:
p,^>*/O> dh,7iQ
s :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
|ZuDX87 \]GGVI;u :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
*EE|?vn bgXc_>T6_y :0001ACBF 66C746041224 mov [esi+04], 2412
2 ^ kn5 s.ey!ew :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
^ N_`^m ZArf;&8 :0001ACCC E926070000 jmp 0001B3F7
RA~_]Hk F~P/*FFK .....
c$.T<r)Z P#9-bYNU JgZdS-~ "U{mMd!9L +{bh gU*I;s> DASM driver .sys file, find NdisReadNetworkAddress
> hesxC! CY\mU_.b y7
<(,uT ,XP@ pi ......
'|+=B u .Px,=56$X :000109B9 50 push eax
^f"&}%" M 6P6Jx; `}n0=E /3;=xZq * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
'jwTGT5x XAGiu;<,= |
$o::PDQ? GYTbeY :000109BA FF1538040100 Call dword ptr [00010438]
c{ZqQtfM :4b- sg# :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
m
R"9&wq
2fbvU :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
LDSbd,GF /XC;.dLA# :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
aGe \.A= Pyit87h{ :000109C9 8B08 mov ecx, dword ptr [eax]
r]Z.`}Kkm T&e%/ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
|Yg}WHm lK 9s0t' :000109D1 668B4004 mov ax, word ptr [eax+04]
/Ir 7
DZK !vi4*
@: :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
M |aQ)ivh3 J\9jsx!WQ ......
`_6@3-% a:wJ/ p ook' u}h jh-kCF set w memory breal point at esi+000000e4, find location:
mRNHq3 il<gjlyR]L ......
)E_!rR _p?I{1O // mac addr 2nd byte
3<yCe%I: ggzAU6J :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
__Vg/C!W XWJ0=t&} // mac addr 3rd byte
_y.mpX& Ni/|C19Z :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
jAsh
iOE9FW|e :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
.kz(V5 (p}9^Y ...
:a#| #zh6=.,7 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
|2tSUOZ S;G"L$&\ // mac addr 6th byte
75' Ua$ ;g!xQvcR :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
8Fyc#Xo8 |v,}%UN2 :000124F4 0A07 or al, byte ptr [edi]
$v2S;UB v* 99=[>Ck)G :000124F6 7503 jne 000124FB
\Or]5ogT' 6uv'r;U] :000124F8 A5 movsd
X:iG[iU* %l0_PhAB :000124F9 66A5 movsw
Z%(Df3~gmm OD>u$tI9 // if no station addr use permanent address as mac addr
BIwgl@t!> lU>)n .....
ci#Zvhtkr 0EF,uRb S8rW'}XJ=H 89?3,k change to
>c~9wv ~{kA) : :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
Uj
y6vgU; F=P+;%. :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
`Nxo0Q Ej9/_0lt :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
W\ZV0T;<] fwz5{>ON] :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
D"1vw<Ak Zi15wE :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
1D#T+t`[ 2\kC_o97 :000124F9 90 nop
VhJyWH%( 6Vu}kK)
:000124FA 90 nop
hv_pb#1Ks 1`7]C+Pv +"*l2E]5 IDL^0:eg<. It seems that the driver can work now.
y'i:%n}I bF8xQ<i~Y t(LlWd 6=aBD_2@ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
mUe@Dud MC[`<W)u H-PW( 3tx0y Before windows load .sys file, it will check the checksum
!kjr>:)x v>yGsJnV' The checksum can be get by CheckSumMappedFile.
kfG 65aa>_ [7ek;d;'t h|Teh-@A5 _
cHV3cz Build a small tools to reset the checksum in .sys file.
Dg];(c+/ `i_L?C7 h<!khWFS e2_r0I^C Test again, OK.
%$!R] B) 9 Le/'o vq n8y ,{| R-0_226 相关exe下载
071 E%u, xhp-4 http://www.driverdevelop.com/article/Chengyu_checksum.zip SFXfo1dqH A(_^_p.| ××××××××××××××××××××××××××××××××××××
a v|6r# 1' @lg*^9 用NetBIOS的API获得网卡MAC地址
eO[Cb]Dy: bo?3E +B ××××××××××××××××××××××××××××××××××××
N";dG 3 e-duZ o DftGy:Ah3 A(!ZZ9Wc #include "Nb30.h"
!<UEq`2 xSMp[j #pragma comment (lib,"netapi32.lib")
k(vEp] xs83S.fHg ytcG6WN3 Ty,)mx){) _|5FrN ~_^o?NE, typedef struct tagMAC_ADDRESS
e*'|iuDrY }i/2XmA ) {
c<t3y7 z)?#UdBQv BYTE b1,b2,b3,b4,b5,b6;
%N AFU/& X6"^:)&1M }MAC_ADDRESS,*LPMAC_ADDRESS;
spoWdRM2 (fI&("; t #B.w7y5* Osvz 3UMY3 typedef struct tagASTAT
"3>*i!i ?H86Wbz {
E[htB>< %?9r (& ADAPTER_STATUS adapt;
H2p XJ/XF ba)YbP[ NAME_BUFFER NameBuff [30];
r{N{!"G
&4Iqm( }ASTAT,*LPASTAT;
6^z\;,p i[BR(D&l_p _XO)`D~ ?M{6U[? UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
{J6sM$aj ^TCJh^4na {
j[=_1~u} pGcx
jm NCB ncb;
>a`zkl :Kc0ak)<n UCHAR uRetCode;
;h(;( .0*CT:1=0 memset(&ncb, 0, sizeof(ncb) );
j7HlvoZV ~RLx; ncb.ncb_command = NCBRESET;
))+98iU1s <[B[ ncb.ncb_lana_num = lana_num;
=rO>b{,hs P@S;>t{TD //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
8KELN(o$ 7 8iH;GFNJ7' uRetCode = Netbios(&ncb );
L)nVpqm 7[.Q.3FL memset(&ncb, 0, sizeof(ncb) );
i11GW <W[8k-yOV` ncb.ncb_command = NCBASTAT;
sq6% =(q(? Sph"w08 ncb.ncb_lana_num = lana_num; //指定网卡号
(l!D=qy -O>mY) strcpy((char *)ncb.ncb_callname,"* " );
mP
.&fS dK(%u9v ncb.ncb_buffer = (unsigned char *)&Adapter;
j{w,<Wt> eYX_V6c //指定返回的信息存放的变量
~m09yc d< (>5VS ncb.ncb_length = sizeof(Adapter);
yLIj4bf :AcNb //接着,可以发送NCBASTAT命令以获取网卡的信息
VOK$;s'9} f;XsShxr uRetCode = Netbios(&ncb );
\t(r@qq a=T7w;\h return uRetCode;
[W|7r
n,q 7te!>gUW }
~Z/ `W` ~JRuMP 8sjHQ)< 4Z
p5o`*g2 int GetMAC(LPMAC_ADDRESS pMacAddr)
88=FPEU 8cPf0p: {
I%b:Z $cpQ7 NCB ncb;
kkBV;v%a =28H^rK{ UCHAR uRetCode;
1eyyu! 2yO)}g FJ int num = 0;
HNUR6H&Fta w7?9e#>Z LANA_ENUM lana_enum;
]4Yb$e` ?$&rC0t memset(&ncb, 0, sizeof(ncb) );
h|uP=0 T( Gf~0HYF ncb.ncb_command = NCBENUM;
Iybpk?,M+ nu%Nt"~[% ncb.ncb_buffer = (unsigned char *)&lana_enum;
e`2R{H -V_S4|>
ncb.ncb_length = sizeof(lana_enum);
SR8Kzk{ #2'&=?J1r //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
^V,/4u E6-(q!"A //每张网卡的编号等
N$a-i ; Kb[UZ1 uRetCode = Netbios(&ncb);
Y},GZ ^zqy G`lhvpifG if (uRetCode == 0)
Z q>.;> QM=436fq {
kc']g:*]Y WK)k -A^q num = lana_enum.length;
Ywk[VD+. kJpHhAn4 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
2Xs < 1rF $"n)C for (int i = 0; i < num; i++)
<=2*UD | k*6eZ 7 {
/2V',0 Wv/5#_ ASTAT Adapter;
ea}KxLC`, ;|1P1H-W~M if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
r_Yl/WW /,%o<Ql9 {
~e~Mx=FT0 z:jF)N pMacAddr.b1 = Adapter.adapt.adapter_address[0];
X.Y)'qSf 8/$iCW pMacAddr.b2 = Adapter.adapt.adapter_address[1];
P2RL\`<" &_9eg pMacAddr.b3 = Adapter.adapt.adapter_address[2];
'eY[?LJ]U ddhTri'f pMacAddr.b4 = Adapter.adapt.adapter_address[3];
\iSBLU ?G<IN) pMacAddr.b5 = Adapter.adapt.adapter_address[4];
v")
W@haU 0=zS&xM pMacAddr.b6 = Adapter.adapt.adapter_address[5];
gCI'YEx $K6`Q4` }
P>Rqy M
+q7h+HP }
B&j+fi (Sp~+#XnF }
LbI])M
!@1!ld return num;
Mo|5)8_ *n?:)( }
6T_c#G5 iL'
]du<wk leJd){ HD|)D5wH| ======= 调用:
4c@F.I X1D:{S[ X_8NW, 6x8|v7cMH MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
%4K#<b"W d/QM int n = GetMAC(m_MacAddr); // 获得网卡数量
iPYlTV wf$ JuHPt L<]PK4 e2ZUl` {g TCHAR szAddr[128];
L KR,CPz ,R6$SrNcd wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
hG3Lj7)UH F4gc_>{| m_MacAddr[0].b1,m_MacAddr[0].b2,
!qve1H4d2 t4f\0`jN m_MacAddr[0].b3,m_MacAddr[0].b4,
{0{$.L rrRC5h
m_MacAddr[0].b5,m_MacAddr[0].b6);
"evV/Fg( &"n9,$ _tcsupr(szAddr);
SVz.d/3Y )Q?[_<1Y+ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
lI<8)42yq kO"aE~ -e\56%\~_ Vk
T3_f f#b[KB^Z,2 GdY^}TJrh ××××××××××××××××××××××××××××××××××××
"S#hzrEdYI zH4#\d 用IP Helper API来获得网卡地址
7J/3O[2 A*;h}\n ××××××××××××××××××××××××××××××××××××
mq9&To! V@f#/"u' P .( X]+ [wYQP6Cyy 呵呵,最常用的方法放在了最后
@S):a`J <Ux;dekz} :gv#_[k .C?g nOq 用 GetAdaptersInfo函数
I]1fH .?NAq[H% vkmR
cX:/ ? GW3E 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Vd~k4 +N:%`9}2V Zv7)+Q h 42?^mV4? #include <Iphlpapi.h>
;Yj&7k1 <0}'#9>O #pragma comment(lib, "Iphlpapi.lib")
z0Hh8* '5\1uB PKW aR $P}]H +M:Q!' typedef struct tagAdapterInfo
;_*F [
}w K)OlCpHc {
%Kp}Wo6
eD0@n
: char szDeviceName[128]; // 名字
k/O&,T77}J
!^\/
1^ char szIPAddrStr[16]; // IP
krU2S- eyV904<F char szHWAddrStr[18]; // MAC
.jw)e!<\N =Y0m;-1M DWORD dwIndex; // 编号
MvFXVCT# RR|Eqm3) }INFO_ADAPTER, *PINFO_ADAPTER;
i|Wn*~yFOO RJM(+5xQ| /2 N%Z eKOTxv{ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
mH"`46 kEh# 0 /***********************************************************************
H++rwVwj#h <Jz>e}*) * Name & Params::
XMdYted 6D<A@DR9J * formatMACToStr
$'Z!Y;Ue 0M p>X * (
]gZjV D![Twlll * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
{ar}.U wDk[)9#A * unsigned char *HWAddr : 传入的MAC字符串
wwz<c5 `OWB@_u5 * )
cjk5><}`H7 8:bNFgJD * Purpose:
j?A+qk XijQ)}'C3 * 将用户输入的MAC地址字符转成相应格式
I(e>ff ';%g^!lM
a **********************************************************************/
D~} 4N1 qMkP/BjV void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
+nuQC{^> V<7Gd8rDMM {
A
3l1$t#w 4w,}1uNEf int i;
5I14"Qf $.kYAsZts short temp;
Yu=^`I {ig@Iy~DT char szStr[3];
_%]H}N Q %M`&}'6' ~A)$= " Zl)|x%z strcpy(lpHWAddrStr, "");
1N&U{#4 [*(MI 9WM for (i=0; i<6; ++i)
V*N9D>C FYJB.lAT {
shB(kb{{ 2%I:s6r temp = (short)(*(HWAddr + i));
t9}XO M* f
W ) _itoa(temp, szStr, 16);
v3p..A~XZ. j.K yPWO if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
,\M'jV"SK ?g&]*zc^\ strcat(lpHWAddrStr, szStr);
{SJLM0=Z |w5#a_adM if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
<}=D ?bXw $lQi0*s }
vR,'': ^iTA40K }
W[jxfZD9v {D@y-K5 `e bB+gI )I#kG{z|P; // 填充结构
vlD]!]V:h TsD
>m void GetAdapterInfo()
v7-'H/d.
<j>@Fg#q {
,-Na'n wcOAyo5(n char tempChar;
1L0ku@%t9Y z(xvt> ULONG uListSize=1;
G~PP1sf
Qmrcng}P PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
CY:pYke= Z#Fw 1 int nAdapterIndex = 0;
/c7j@=0 bMZ0%(q OjHBzrK !\m.&lk'^ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
PQK_*hJG" dx~Wm1 &uListSize); // 关键函数
Kk,->q<1 9T]]T Ev4 \S9z.!7v$ {`'b+0[;@ if (dwRet == ERROR_BUFFER_OVERFLOW)
5q<kt{06\ JsC0^A;fM {
*,. {Xf 0\mzGfd PIP_ADAPTER_INFO pAdapterListBuffer =
Q -+jG7vT ,iyIF~1~#> (PIP_ADAPTER_INFO)new(char[uListSize]);
]:njP3r [H&m@*UO dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
; ^$RG B}Qo8i7
z if (dwRet == ERROR_SUCCESS)
\8pbPo=x g/E;OcFaO {
@EQ{lGpU3 23>?3-q pAdapter = pAdapterListBuffer;
#G,e]{gs MLDuo|? while (pAdapter) // 枚举网卡
ldxUq,p yF:fxdpw {
aZ'p:9e xnLf R6B CString strTemp = pAdapter->AdapterName; // 网卡名字
OJ 2M_q)e eD}Ga4 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
4ldN0_T5 R[Rs2eS_ strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
,ToED Mk?9`?g. suVS!}
C ~UnfS};U strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
6B 8!2 8_uDxd pAdapter->IpAddressList.IpAddress.String );// IP
;8A_-$ H$;\TG@, *-n$n <Z5prunov formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
acH.L_B: w 8E,zH pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
Ze~\=X" " E )PEKWK\ ^O?$}sr 5t PmrWZ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
$&4Z w6"= U!Lws#\X j04Q3d
\f e#AB0-f pAdapter = pAdapter->Next;
XH. _Z HqbTJ!a LP87X-qkjW 9=/8d`r nAdapterIndex ++;
WgIVhj V=c&QPP }
f="}. ;9^B# aTM delete pAdapterListBuffer;
0e:aeLh &8 (2U- }
N5s_o0K4TU G6
GXC`^+ }
c" l~=1Dr rUyT5Vf }