如何实现修改网卡物理地址的三种方法
9UDanj P )hG4,0hv& 同样要感谢胡大虾
*).u:>D4 =EFCd=i 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
v}\4/u _4,/uG|a O 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,
tE'^O<
K DpQ\q; 使得两块卡的MAC地址不同,那么网络仍然可以工作。
=T!eyGE 59Lc-JJ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
Y%9$! f[}(E 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
fk&>2[^& rj}O2~W~4 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
>PuQ{T I FQTAkkA_! 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
q"(b}3 )OHGg 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
U45kA\[bZ :'`y}' 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
iq^F?$gFk gcF:/@:Rm 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
Upw`|$1S 0\zY?UUww 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
B/O0 ~y!n "w&IO}j;= 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
e dTFk$0 a\-AGG{2/X 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
7f] qCZ<0V +[vIocu 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
,>!%KYD/f JAx0(MZO 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
x52#md-Z fHK.q({Qc 台。
&R5zt]4d& A=W:}szt] 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
.Ht;xq }#r awVe= 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
{x{~%)- 7F2 WmMS 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
XEegUTs ~+ kfb^<- w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
3iM7c.f*/ Vx z` ->requesthandler函数要hoo miniport的这个函数似乎不容易找
hT`fAn_ !mZDukfjQ 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
S86,m= `L
LS|S] 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
v]Fw~Y7l! /q,vQ[R/ bit RSA,that's impossible”“give you 10,000,000$...”
brCXimG&jo 'Zs3b4n8 “nothing is impossible”,你还是可以在很多地方hook。
{oSdVRI p$=Z0p4%LL 如果是win9x平台的话,简单的调用hook_device_service,就
KFgq3snH $J8g)cS 可以hook ndisrequest,我给的vpn source通过hook这个函数
/ 3eGt7x# !\VzX 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
x(n|zp (" v%rmfI U 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
vBzUuX B"YN+So 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
nW)?cQ
I A+|bJ>q 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
J#W*,%8O WeJ=]7T'L 这3种方法,我强烈的建议第2种方法,简单易行,而且
IwXWtVL kXV;J$1 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
$Qz<:?D |LW5dtQ 都买得到,而且价格便宜
[tT_ z<e` yh2)Pc[ ----------------------------------------------------------------------------
S B~opN -Uan.#~S 下面介绍比较苯的修改MAC的方法
!2kM %QG3~b%
h Win2000修改方法:
uK]-m 5dGfO:Dy_ <2d)4@B= Pbd[gKX_ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
_@i-?Q *I!R0;HT Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
yAAV,?:o[ 5o0n4W 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
#SKC>MGz ~!S/{Un 《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
Llkh
kq_ IQ$!y,VJ 明)。
c2t`i wFF,rUV 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)
3?K+wg s 6cd!;Ca 址,要连续写。如004040404040。
g$ HL:: No"i6R+ 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。)
ul3~!9F5F Tw djBMte 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。
8 :WN@ w$IUm_~waa 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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(/2rj[F& t{>#)5Pqv 获取远程网卡MAC地址。
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&@,lF{KTL ZJF"Yo %%F,G Ell14Iki 首先在头文件定义中加入#include "nb30.h"
'z^'+}iyv xT+#K5 #pragma comment(lib,"netapi32.lib")
(a0(ZOKH Mk~U/oq typedef struct _ASTAT_
e]nP7TIU oKYa? {
8o[gzW:Q)U "n]x%. * ADAPTER_STATUS adapt;
l9C `:g gyq6LRb
NAME_BUFFER NameBuff[30];
CuK>1_Dq Fm=jgt3wv8 } ASTAT, * PASTAT;
ia3Q1 9r :1Nc6G etT9}RbQ \?oT.z5VG& 就可以这样调用来获取远程网卡MAC地址了:
k;jl3GV yKuZJXGVo CString GetMacAddress(CString sNetBiosName)
'$Z@oCY# A
+=# {
VH4wsEH] i3mw.`7 ASTAT Adapter;
_YG@P1 )Nqx=ms[(! |{(JUXo6K GZWqPM4S\ NCB ncb;
epKr6
xq @sG*u >
UCHAR uRetCode;
t{yj`Vg p:4-b"O FAL#p$y} 2*^=)5Gj-h memset(&ncb, 0, sizeof(ncb));
|JR`" nF` ]zVQL_%, ncb.ncb_command = NCBRESET;
.?rs5[th* 'zav%}b]L ncb.ncb_lana_num = 0;
+'SL5d* 8G3 Z,8P4( 1) K<x x${C[gxq9F uRetCode = Netbios(&ncb);
L-)ZjXzk jJw :-#7j}
R& T59FRX memset(&ncb, 0, sizeof(ncb));
eI:x4K,# nTc#I~\ ncb.ncb_command = NCBASTAT;
-~aG_Bp!($ Q|P
M6ta ncb.ncb_lana_num = 0;
4W|cIcU
W 7D,nxx(` dl[%C6 7FkiT sNetBiosName.MakeUpper();
BJ]L@L% FX9W Xb4w tV_3!7m0$ s0]ZE\`H> FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
AA)pV- "9dZ
z/{ eaNfCXHDN wEl7mg ! strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
k>Fw2!mA^ 3 ^x&G?) ern\QAhX X sVFX(yx0 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
Xs|d#WbX *;Mc X ncb.ncb_callname[NCBNAMSZ] = 0x0;
n^$Q^[:Z 0[fBP\H"Wr @`+\vmfD ^7ID |uMr ncb.ncb_buffer = (unsigned char *) &Adapter;
shL_{} [qV/&t|O*h ncb.ncb_length = sizeof(Adapter);
c%O97J.5b aCH;l~+U !SE `n-/~7 uRetCode = Netbios(&ncb);
J"<
h#@` FeS
,TQ4j }f_@@#KB? RhmkpboucC CString sMacAddress;
J @~g> o3\^9-jmp uPbdzUk$ wSCI? if (uRetCode == 0)
+w(6#R8u5 \!jz1`]&{ {
9015PEO Mv/ SU">F sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
sr[[xzL ?D7zty+}^ Adapter.adapt.adapter_address[0],
8+7*> FD)1 RTvOaZ Adapter.adapt.adapter_address[1],
(e~9T MY |OAiHSW"V Adapter.adapt.adapter_address[2],
&hI!0DixX ~|, "w90 Adapter.adapt.adapter_address[3],
=O"l/\c^ Drf Au Adapter.adapt.adapter_address[4],
#@w/S:KbJt pYm#iz Adapter.adapt.adapter_address[5]);
7O%^4D ooB9iNo^ }
=`>ei 5M9o(Z\AF return sMacAddress;
kG9aHWw nj00g>:> }
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oxeIh9
E gBWr)R 修改windows 2000 MAC address 全功略
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[>_zV.X 9bRUN< GutiqVP:B ;5$ GJu( 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
nL[OwfPj vg3iT} +t*I{X( LkK&<z 2 MAC address type:
-Vb5d!( D-t!{LA OID_802_3_PERMANENT_ADDRESS
8 l= EL7 ^*UtF9~%n OID_802_3_CURRENT_ADDRESS
NOoF1kS+ R=48:XG3/K =d<~:!) m+7%]$ modify registry can change : OID_802_3_CURRENT_ADDRESS
ts_|7Ev xT* 3QwK but OID_802_3_PERMANENT_ADDRESS, you must modify driver
?-o_]!*v0/ )h>dD ]oz >/\! 0|K<$e6IH fuCt9Kjo< E@)'Z6r1 Use following APIs, you can get PERMANENT_ADDRESS.
vaHtWz!P Uc,.. CreateFile: opened the driver
H/ Ql /pU`- DeviceIoControl: send query to driver
B<Cg_C 2'OY,Ooe @qW$un: Unq~lt%2 Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
nFI<Te^) t5i58@{~ Find the location:
:kE* (M
u;U!M"P .................
hMvJNI6O k EAF1RP: :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
r~7}w4U n"}*C|(k :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
bUM4^m 5 A5t :0001ACBF A5 movsd //CYM: move out the mac address
"+`u ] "Y5 :{Kj :0001ACC0 66A5 movsw
J{kS4v*J T%Cj#J&L :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
_*{Lha `D=d!!1eUi :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
Pk(%=P, 9&Y|,&W :0001ACCC E926070000 jmp 0001B3F7
E;'{qp R47y/HG, ............
S9nn^vsK 1=9GV+`n change to:
}hm_Ws Y[>h |@ :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
-`z%<)!Y 9AQ,@xP| :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
`m#G'E I L})*ck :0001ACBF 66C746041224 mov [esi+04], 2412
x;} 25A| _(~E8g :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
*V+,X xC0y2+)| :0001ACCC E926070000 jmp 0001B3F7
L\bcR kSCpr0c .....
&%)F5PT vd$>nJ" 4m=0e 8r@GoG> M0)0~#?.D c(b`eUOO DASM driver .sys file, find NdisReadNetworkAddress
r~oUln<[ s`[V{1m, dWi.V?K4z L*4=b
(3 ......
pEN`6* t,0}}9%? :000109B9 50 push eax
\h0+`
;Q +7
j/.R Lc]hwMGR* dN:^RCFzS * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
%gSmOW2.c^ !Z{7X ^ |
Vu4LC&q v^p* l0r6: :000109BA FF1538040100 Call dword ptr [00010438]
*u,xBC2C k,<7)- :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
]-a/)8 [TqX"@4NS :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
u}_x C8)s6 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
ni )G u$ci{< :000109C9 8B08 mov ecx, dword ptr [eax]
z^4+Un 5
I#-h<SG :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
gXn`! gQu!(7WLI :000109D1 668B4004 mov ax, word ptr [eax+04]
X>o*eN Ky8,HdAq :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
$/(``8li_ [(TmAEON ......
I4UsDs*BD d>#X+;-k
H<g8u{
$ |DVFi2 set w memory breal point at esi+000000e4, find location:
o"P )(; K)Z~ iBRM ......
s9+lC!! j
b'M // mac addr 2nd byte
"qZTgCOY2 FLkZZ\ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
I.~=\%Z{ ,qV 7$u // mac addr 3rd byte
loBW#> )u]=^ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
]+w 27! jG}nOI :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
f8f3[O!x )7P>Hj ...
*g:Dg I 2 Gb"kl.j :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
d#ab"&$bv "Z&_*F.[O // mac addr 6th byte
P+_1*lOG >>y\idg&: :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
]z=dRq N6S@e\* :000124F4 0A07 or al, byte ptr [edi]
T0b/txS R@>^t4#_Q0 :000124F6 7503 jne 000124FB
^)| tf\4 GH3RRzp r :000124F8 A5 movsd
":=h1AJY b%C7 kL- :000124F9 66A5 movsw
U!BZsVx ?Lv U7 // if no station addr use permanent address as mac addr
[{vX*q
3B =W"T=p*j .....
!kh: zTP AxO.adQE% qzZ;{>_f
oGbh* change to
\]S)PDqR BPOT!- :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
<@4V G ).Iifu|ks :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
>*+n`"6 ~Xr[d07bC :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
OP_\V8= SF ^$p$mC :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
W+s3rS2 o62GEl25 :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
(5hUoDr! C9FAX$$^(Y :000124F9 90 nop
<5h}\5#<j &&"+\^3 :000124FA 90 nop
Y10 +I:/8,&-x #a]\3X rV-Xsf7Z It seems that the driver can work now.
R.GDCGAL 6aWnj*dF `Uvc^ R-4#y%k< Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
<p`
F/p- Dv^M/z2&[ k@>(sXs )hVn/*mH Before windows load .sys file, it will check the checksum
o?#-Tkb n%QWs1 b The checksum can be get by CheckSumMappedFile.
K&-uW _0 j~9![s! V9>$M= VjeF3pmBa Build a small tools to reset the checksum in .sys file.
3?!c<^"e ]&='E.f e_S,N0 (8N E'd8 Test again, OK.
<Y;w
I#C kD((1v*D$ 7Fzr\& 6J-=6t| 相关exe下载
nLrCy5R: @j(2tJ,w http://www.driverdevelop.com/article/Chengyu_checksum.zip yi -0CHo -BwZ ××××××××××××××××××××××××××××××××××××
,~Lx7 5{ (H]NL 用NetBIOS的API获得网卡MAC地址
DW)81*~g C_h$$G{S( ××××××××××××××××××××××××××××××××××××
Jr(Z Ym' @v\8+0 _ZK*p+u% .rl Lt5b% #include "Nb30.h"
a`U/|[JM _@_EQ!= #pragma comment (lib,"netapi32.lib")
X LY>}r 4i"fHVp8 gmiLjI
C +Wa(K 6r h#ATep x-q_sZ^8 typedef struct tagMAC_ADDRESS
+7y#c20 &IG*;$c! {
,OMdLXr 1V,DcolRY BYTE b1,b2,b3,b4,b5,b6;
sP>-k7K. v*OT[l7 }MAC_ADDRESS,*LPMAC_ADDRESS;
b
|ijkys rWN%j)#+ VwLo )3 '8T>^<K typedef struct tagASTAT
-O $!sFmY *3fhVl=8^* {
CX]L' gL7rX a j ADAPTER_STATUS adapt;
7oCY@>(f z)u\(W*\iA NAME_BUFFER NameBuff [30];
8rLhOA 6R#igLm }ASTAT,*LPASTAT;
[z'jL'\4 rX?%{M,xFw ]r\!Z
<<( '*G8;91u UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
JL7;l0# Y/L*0M.< {
wxF\enDY \[AJWyP NCB ncb;
}E&: X7*fmD=Uy UCHAR uRetCode;
=9:gW5F69 jq_ i&~S memset(&ncb, 0, sizeof(ncb) );
9LSV^[QUH ?*~sx=mC ncb.ncb_command = NCBRESET;
zu,Yuq l4&
l)4Rx ncb.ncb_lana_num = lana_num;
59X XmVg Wo5%@C#M //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
H=mFc@fh onIZ&wrk uRetCode = Netbios(&ncb );
0W)|n9 Ggbz memset(&ncb, 0, sizeof(ncb) );
R}D[ z7 nPjK=o`KR ncb.ncb_command = NCBASTAT;
@z`eqG,'] @=BApuer+ ncb.ncb_lana_num = lana_num; //指定网卡号
cG1iO: ^W~8)Rbf strcpy((char *)ncb.ncb_callname,"* " );
VU+=b+B~m w8`B}Dr23 ncb.ncb_buffer = (unsigned char *)&Adapter;
jcRe), @qB>qD~WsD //指定返回的信息存放的变量
$s"-r9@q V \/Qik{h ncb.ncb_length = sizeof(Adapter);
4Zn [F^p ffsF], _J //接着,可以发送NCBASTAT命令以获取网卡的信息
FRsp?i
K) 6A ptq uRetCode = Netbios(&ncb );
tHr4/
~^fb`f+% return uRetCode;
a>,Zp*V( 6!([Hu#= * }
G[{Av5g mx >1` '5A}s :G&:v k+hl6$:Qj% int GetMAC(LPMAC_ADDRESS pMacAddr)
VeOM `jy wU"w {
(#]9{C; ``>z8t[ks NCB ncb;
X(Z(cY( Ydyz- UCHAR uRetCode;
KWM}VZY:Z 7R,;/3wWjG int num = 0;
Uz%ynH Zu94dFP LANA_ENUM lana_enum;
i9T<(sdK+ 35:RsL memset(&ncb, 0, sizeof(ncb) );
Ve<f} U(%6ny ncb.ncb_command = NCBENUM;
J'yCVb)V 0:c3aq&u ncb.ncb_buffer = (unsigned char *)&lana_enum;
gLK0L%"5 0-/@-qV\ ncb.ncb_length = sizeof(lana_enum);
B[t>T>~ #+$PD`j //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
-vc
,O77z" +x<OyjY5?] //每张网卡的编号等
L^K,YlNBR bgkBgugZhX uRetCode = Netbios(&ncb);
:m>Vp PzustC| if (uRetCode == 0)
BnaI30- ;J:* r0 {
$f>(TW q(Ow:3& num = lana_enum.length;
bH!_0+$P ^oNcZK> //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
Fl}!3k>c t3=K>Y@w for (int i = 0; i < num; i++)
NLUiNfCR Iz>\qC} {
sn]D7Ae QP>F *A
ASTAT Adapter;
hf;S#.k +RnWeBXAT if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
XJk~bgO* _,igN> {
Xe(]4Ux B9H.8+~( pMacAddr.b1 = Adapter.adapt.adapter_address[0];
!_W']Crb]] -#R63f& pMacAddr.b2 = Adapter.adapt.adapter_address[1];
2-@t,T ;Zn&Nc7 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
:)FNhx3 XXeDOrb pMacAddr.b4 = Adapter.adapt.adapter_address[3];
v9(N}hoP ,uO_C(G/i pMacAddr.b5 = Adapter.adapt.adapter_address[4];
MPYYTQ1FB _xnJfW_ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
>ul&x!?@ !(3[z> }
rje;Bf lA`-" }
]cMZ7V^ 9fOE. }
wB+F/]]|N 3}C-Hg+gt return num;
bL{D*\HF 1[-`*Ph }
@g*[}`8]y q;_?e_ 'Zqt~5=5 &v Q5+ ======= 调用:
5glEV`.je ch0cFF^] `S4G+j>u6 3K/]{ dkD MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
vG=Pi'4XXo =\\rk,F int n = GetMAC(m_MacAddr); // 获得网卡数量
.k#O[^~] dF|R`Pa2ML 1`l(H4 3_T'0x\FP TCHAR szAddr[128];
u=E &jL5U 8cRc5X wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
9Vt6);cA-] A;f)`i0l, m_MacAddr[0].b1,m_MacAddr[0].b2,
-O?A" <TSps!(# m_MacAddr[0].b3,m_MacAddr[0].b4,
!>&G+R+k J%fJF//U m_MacAddr[0].b5,m_MacAddr[0].b6);
a
FWTm,) g;:3I\ L _tcsupr(szAddr);
^;?w<9Y OT"j V // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
ETR7%0$r ?zVcP=p@ dkSd
Y+Q )]Sf|@K] PTTUI
`wSoa#U"@ ××××××××××××××××××××××××××××××××××××
^E%NYq_2l< mM_gOd 用IP Helper API来获得网卡地址
H)y_[:[ Z+4Mo*# ××××××××××××××××××××××××××××××××××××
+?5Vuc% VP7LKfv >!c Ff$2' PE[5oH 呵呵,最常用的方法放在了最后
)ub!tm mXsSOAD< 5bol)Z9BO =w:H9uj6F 用 GetAdaptersInfo函数
t*Z-]P ?wjk=hM2 0\eSiXs Cq-99@&; 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Eok8+7g0& #}8VUbJ OSom-?|w P8tCzjrV #include <Iphlpapi.h>
jT;'T$ TQvjU!> #pragma comment(lib, "Iphlpapi.lib")
LOgB_$9_3 UA#=K+2 `eGp.[ffT d Z+7S`{ typedef struct tagAdapterInfo
`G>|g^6%i g26 l:1P {
qc.9GC J>nta?/,X char szDeviceName[128]; // 名字
NCm=l 472'P char szIPAddrStr[16]; // IP
H
'nLC, 9mpQusM char szHWAddrStr[18]; // MAC
[yRqSB 37V$Qb_ DWORD dwIndex; // 编号
c3\p@} $A(3-n5= }INFO_ADAPTER, *PINFO_ADAPTER;
&((04<@e w}29#F\]R HS1{4/ kC'm |Y@T INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
%,d+jBM U:$`M,762Z /***********************************************************************
ubsx NCqD =
@FT$GQ * Name & Params::
u4[JDB7tH XW{cC`&
* formatMACToStr
i-x/h- O[=W%2I!i * (
Zh?n;n} M@0S*[O{" * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
)EN,Ry 26j-1c!NGd * unsigned char *HWAddr : 传入的MAC字符串
`EiL~* LBcqFvj{& * )
%Wc$S]>i #4Cf-$J * Purpose:
lB|.TCbW :[Ie0[H/M * 将用户输入的MAC地址字符转成相应格式
#;"lBqxY` zEeix,IU **********************************************************************/
gOaK7A 7re4mrC void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
X0KUnxw ;!m_RQPFF {
\,`iu=YZv 86o'3G9@ int i;
mNX0BZ 1DF8-|+ short temp;
\<b42\a} dBW4%Zh char szStr[3];
4_4|2L3 G2J4N2hu FWS!b!#,N BkDq9> strcpy(lpHWAddrStr, "");
CTc#*LJx>j z}p*";)A for (i=0; i<6; ++i)
}5?|iUH| #;'*W$Wk2 {
ck8Qs08 TG.\C8;vFh temp = (short)(*(HWAddr + i));
WVL\|y728s 57$/Dn _itoa(temp, szStr, 16);
;ZZmX]kz,M
<XnxAA if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
QwI HEmdM "3?:,$* strcat(lpHWAddrStr, szStr);
k:1|Z+CJ oMN
Qv%U if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
e#?rK=C?9 X-%91z:o58 }
LM".]f!, XJ3aaMh" }
hrbeTtqi yGb^k R}d "K*^%{ c* )PS`]t // 填充结构
qp]sVY 4WQ
96|F void GetAdapterInfo()
YMn=9EUp ]T>YYz
{
.O9Pn,: JWQ.Efe char tempChar;
A2B]E,JMp +#g4Crb ULONG uListSize=1;
x
~@%+d
pz/vvH5 PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
75']fFO@! ;B"S*wYMN int nAdapterIndex = 0;
&F +hh{ RD*.n1N1 %#7^b=;= ATI2 DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
"3NE%1T $H7T|`WI., &uListSize); // 关键函数
a3BlydSlf SvD:UG )"^ )Nk Y-*]6:{E if (dwRet == ERROR_BUFFER_OVERFLOW)
;3sJ7%`v x]:B3_qR {
B{Lcx ~ !p4FK]B/u PIP_ADAPTER_INFO pAdapterListBuffer =
[JVUa2Sm T-lHlm (PIP_ADAPTER_INFO)new(char[uListSize]);
>zv}59M UC"_#!3 dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
[b@9V_ F#7A6| if (dwRet == ERROR_SUCCESS)
X(K5>L> K_BF=C.k {
1?T^jcny:M s|C4Jy_ pAdapter = pAdapterListBuffer;
AW`+lE'? XFvPc while (pAdapter) // 枚举网卡
ro@`S: 4> (OM|X=9 {
5> =Ia@I
ZDl(q~4?z CString strTemp = pAdapter->AdapterName; // 网卡名字
@jH8x!5u: .cg"M0 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
_gP-$&JC VW\~OH strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
/%h<^YDBf ITEd[
@^d :8Jn?E (36 >*[Bq; strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
0D48L5kH#' -8, lXrH pAdapter->IpAddressList.IpAddress.String );// IP
8E\6RjM 2sXX0kq~V `n~bDG> ngQ] formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
!4!Y~7sI"\ \Y}nehxG@ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
/g]m,Y{OI o_ SR qi-!iT(fe h8tKYm AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
wr;8o*~ F /% 5 r{ l+i9)Fc<i ?hwT{h pAdapter = pAdapter->Next;
"]D2}E>U; 6/eh~ME= F;_L/8Ov1 ?W4IAbT\G nAdapterIndex ++;
[#6Eax,j ^H
UNq[sQ }
E;^~} <eG8xC delete pAdapterListBuffer;
*%xmCPJ X3;|h93.a }
or1D
6*' J^BC }
fo30f=^Gi `l8^n0- }