如何实现修改网卡物理地址的三种方法
|[D~7|? `}k!SqG 同样要感谢胡大虾
<kn#`w1U' LW_Y 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
WzgzI/ GiHJr1 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,
^i&Qr+v )ZzwD] 使得两块卡的MAC地址不同,那么网络仍然可以工作。
Z]$yuM Cih} 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
lnbw-IE! :d/Z&LXD 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Fdd$Bl.&XS 8"wA8l. 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
"A__z|sQ iJ42` 51 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
tnqW!F~ /r@P\_ 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
./kmI#gaV >IfJ.g" 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
t(lTXG Wr`=P, 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
d|on
y ':[+UUC@ 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
[=e61Z [#j|TBMHM 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
;knSn$ ,!kyrk6 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
,qiS;2( 9L%&4V}BIS 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
S)VuT0 5gF}7D@ 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
9rB^)eV Y~=5umNSX 台。
x0.&fCh% z-[Jbjhd 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
aEXV^5;,pJ \#tr4g~u 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
qfC9 {gu 0J$wX yh 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
4}580mBc f:7Y w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
++,mM7a ^!{oyw
->requesthandler函数要hoo miniport的这个函数似乎不容易找
9<7Q { $0LlaN@e 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
a9QaF s" @pytHN8( $ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
1{o
CMq/v -#<,i' bit RSA,that's impossible”“give you 10,000,000$...”
`<HY$PAe \Zoo9Wy
“nothing is impossible”,你还是可以在很多地方hook。
\nkqp
_I{&5V~z 如果是win9x平台的话,简单的调用hook_device_service,就
b%$S6. 4
CX*,7LZ 可以hook ndisrequest,我给的vpn source通过hook这个函数
>z^T~@m7l 8H;TPa 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
DX$`\PA L8bq3Q'p 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
]-x#zp;= \vQ_:-A 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
7MGc+M(p BC@"WlD 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
Crpkq/ M ::TUSz2/2 这3种方法,我强烈的建议第2种方法,简单易行,而且
bL0+v@(r s
]QzNc 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
qh.c#t J\;~(:
~ 都买得到,而且价格便宜
ACyQsmqm: r{%NMj ----------------------------------------------------------------------------
!+>yCy$~_ -vjjcyTt 下面介绍比较苯的修改MAC的方法
B]*&lRR S^x9 2&! Win2000修改方法:
y]?$zbB =PZs'K g LpWfT29V oAvJ"JH@i 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
oR-_=U^ ]|[xY8 5} Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
,R^Pk6m> ,{oP`4\Lm 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
W_sDF; JP )@K|Co 《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
w-\fCp ) nosEo?{ 明)。
3ZZJYf= IZ2#jSDn 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)
uxh4nyE k*M{?4 址,要连续写。如004040404040。
DdSUB H}U&=w' 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。)
|LNXu G^2"\4R]p 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。
zG@!(
s?`)[K'- 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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yS3x)) $C[YqZO 获取远程网卡MAC地址。
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U|
N`X54 6B+
@76w H a:;*"p[R Y7{|EI+@ 首先在头文件定义中加入#include "nb30.h"
vfy-;R( ol[{1KT{ #pragma comment(lib,"netapi32.lib")
J,~)9Kh$ 5#d(_ typedef struct _ASTAT_
Me`"@{r|# *|=&MU*+ {
r?[mn^Bo 5 tICxAp: ADAPTER_STATUS adapt;
6u.b?_u d3{Zhn@ NAME_BUFFER NameBuff[30];
be764do jr9ZRHCU } ASTAT, * PASTAT;
3p^WTQ>( NK4ven7/ `r]Cd
{G {(tE pr 就可以这样调用来获取远程网卡MAC地址了:
T@RzY2tz @DUdgPA CString GetMacAddress(CString sNetBiosName)
)0GnTB;5Z {T^'&W>8G8 {
FF_$)%YUp 6Nl$&jL ASTAT Adapter;
<wSmfg,yF 9m'[52{o w"BTu-I h)<42Y NCB ncb;
8:A<PV!+ t|y4kM UCHAR uRetCode;
wR4P0[ BF_k~ JPpYT~4 oqY?#p/ memset(&ncb, 0, sizeof(ncb));
Wh<lmC50( rxz3Mqg ncb.ncb_command = NCBRESET;
<r\)hx0ov siG?Sd_2 ncb.ncb_lana_num = 0;
%fyb?6?Y C )I"yeS. DQ9s57VxC! T,IV)aq uRetCode = Netbios(&ncb);
wM yPR_ n$Pv2qw (
ou:"Y sXydMk`J memset(&ncb, 0, sizeof(ncb));
Pw7'6W1 M84LbgGM% ncb.ncb_command = NCBASTAT;
2h:f6=)r/u 54;iLL ncb.ncb_lana_num = 0;
|knP :^*V[77 '~f@p~P Z8 # I sNetBiosName.MakeUpper();
HdLkof2i 7]^ } I^wj7cFo5 )N6R# FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
p/5!a~1'xN zbi \=_8G:1 0Fw\iy1o strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
e7?W VV, A,og9<+j- lxmS.C XVLuhwi ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
C[KU~@ = ;a4
Dp ncb.ncb_callname[NCBNAMSZ] = 0x0;
V*m)h TZP{=v< mQvKreo~ m@Nx`aS? ncb.ncb_buffer = (unsigned char *) &Adapter;
N4v)0 |HU
qqlf ncb.ncb_length = sizeof(Adapter);
]q3Kd{B 7E5Dz7 T7T!v <F3sQAe
uRetCode = Netbios(&ncb);
aK>9:{]ez ]EcZ|c7o9y 0>;#vEF*1 {x4[Bx1 CString sMacAddress;
X|QCa@Foe UbibGa=
) 9j2I6lGQ b c4x"]! if (uRetCode == 0)
__fR #D Y) h%<J {
&`Di cfD ~76.S sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
C~;0A!@]Y t?
A4xk Adapter.adapt.adapter_address[0],
y;Zfz~z mce`1Tjw Adapter.adapt.adapter_address[1],
55cldo ]6;AK\9TM Adapter.adapt.adapter_address[2],
7, 13g) /T(\}Z Adapter.adapt.adapter_address[3],
g"&bX4uD) 4@V]zfu^Q Adapter.adapt.adapter_address[4],
5p|@ ) } >w Adapter.adapt.adapter_address[5]);
(rG1_lUDu XH *tChf< }
D+)=bPMe ._&lG3' return sMacAddress;
N.G*ii\ _tReZ(Vw }
!TOi]`vqc f0`'
i[ i@CMPz-h& ;
BZM~'
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$i@EfujY D,n}Qf!GYk 修改windows 2000 MAC address 全功略
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Doh|G:P]# KYu(H[a Y+
Z9IiS7 $
tNhwF 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
"k<:a2R M&ij[%i ]jb4Z k2uiu 2 MAC address type:
|{PJT#W% '^l^gW/|\ OID_802_3_PERMANENT_ADDRESS
[/Z'OV"tU
`,Nn4 OID_802_3_CURRENT_ADDRESS
LZ)m](+M !"J#,e| uK:-g,; 0c61q Q6 modify registry can change : OID_802_3_CURRENT_ADDRESS
eM+;x\jo? -z0{\=@#m but OID_802_3_PERMANENT_ADDRESS, you must modify driver
?a>7=)%AH gc@#O#K~h^ &7w>K6p "x;k'{S ,GJ>vT) &fSc{/ Use following APIs, you can get PERMANENT_ADDRESS.
E)O|16f|> K)`:v|d CreateFile: opened the driver
1 j12Qn@] U('<iw,Yy DeviceIoControl: send query to driver
.Sr:"S rT (Q5@MfK` )SX6)__ 3EVC8ue
Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
v$m[#&O^V? 0BCGJFZ{ Find the location:
OJsd[l3xR <i'u96 .................
),]2`w&k H@MFj>~ :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
n<:d%&^n vaRwhE: :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
dA}
72D? Dw`m>'J0 :0001ACBF A5 movsd //CYM: move out the mac address
0O#B'Uu R==cz^# :0001ACC0 66A5 movsw
v"r9|m~ ' 0R}Sw[M. :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
pTALhj#, Ww96|m :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
nh eU~jb ZJ9Jf2 c :0001ACCC E926070000 jmp 0001B3F7
,B %fjcn VL7S7pb_ ............
C5+`< So=nB} b[? change to:
<.WM-Z zNny\Z :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
M7DLs;sD FGwnESCC :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
6%. 28R>>C=R :0001ACBF 66C746041224 mov [esi+04], 2412
'xbERu(Y N<06sRg# :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
V(2,\+ t +^*5${g;@H :0001ACCC E926070000 jmp 0001B3F7
F@$RV_M O<1vSav!K .....
z,bX.*.- g. ?*F#2 /S]:dDY9K [vWkAJ'K `pi-zE) t0bhXFaiE DASM driver .sys file, find NdisReadNetworkAddress
abo>_"9- ~`2&'8 u`Z0{d zr.+'
......
.%?-As H^D
3NuUC :000109B9 50 push eax
TF=k(@9J? *
-KJh_ ypD<2z^ z!s.9 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
+9zJlL^A% VW9>xVd4 |
UZje>.~? {}_ Nep/; :000109BA FF1538040100 Call dword ptr [00010438]
oWp}O? ZU|6jI} :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
dP$8JI{ _ }E-~I> :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
%j'G.*TD #2PrGz]
:000109C6 8B45E8 mov eax, dword ptr [ebp-18]
*N-;V|{ U~:N^Sc :000109C9 8B08 mov ecx, dword ptr [eax]
U!&_mD#
c UzgA26; :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
v/R[?H) b0@>xT :000109D1 668B4004 mov ax, word ptr [eax+04]
b4Z`y8= F qeV3N :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
AH2_#\ 'tb(J3ZP ......
\3Dk5cSDk+ <<=e9Lh *Y85DEA C4QeDvpI set w memory breal point at esi+000000e4, find location:
>4n+PXRXX ;rB6u_5"I. ......
jR{- w9RF2J // mac addr 2nd byte
.dx
4,|6 %G;0T;0L :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
FXP6zHsV b?_e+:\UV // mac addr 3rd byte
{=UFk-$= h+,'B&=|_ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
d_Q*$Iz)3 l0gY~T/#3 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
qWsylC23 XE_ir
Et ...
Y^52~[w~ ;LCTCt` :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
LHh5 v"zjG e`i7ah; // mac addr 6th byte
CSMeSPOm] E7Ibp79}N :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
!z11"
c 7~_I=- :000124F4 0A07 or al, byte ptr [edi]
+I t#Z3 >+cSPN'i> :000124F6 7503 jne 000124FB
.VT;H1# d/3J' (cq :000124F8 A5 movsd
lT 8#bA 3&'2aW :000124F9 66A5 movsw
ypx: )e"/ HTmI1 // if no station addr use permanent address as mac addr
^Ye\u1n4 t\h$&[[l'z .....
pSHSgd~&
#j;Tb2&w _7U]&Nh99 dsJm>U) change to
N0i!l|G6 w OI^Q~ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
-fE.<)m=! /~De2mq1 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
bEm7QgV{X BZK2$0 :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
.XXW |{ zuSq+pxL@ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
R}8XRe Wf#VA;d :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
_;56^1'T RK[D_SmS :000124F9 90 nop
F^QQ0h]2 {~SaRB2<' :000124FA 90 nop
{C3U6kKs;R ui:= !/`$AXO jMM$ d,7B It seems that the driver can work now.
E@-ta): bLzs?eos 8WL8/ +#2)kg 9_ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
1B|8ZmFJj Z$p0&~ ,apNwkY 8)N@qUV Before windows load .sys file, it will check the checksum
.N,&Uv- "-31'R- The checksum can be get by CheckSumMappedFile.
UiH!Dl}< cvnB!$eji ,R?np9wc (D<(6? Build a small tools to reset the checksum in .sys file.
NQfYxB1Yr: O.,3| !gF9k8\Yr$ ~*M$O & Test again, OK.
r> k-KdS u: &o}[ ~e `Bq> KzjC/1sd 相关exe下载
]PWDE" {ox2Tg? http://www.driverdevelop.com/article/Chengyu_checksum.zip >@_im6 *)<B0SjT ××××××××××××××××××××××××××××××××××××
1|{bDlmt "5C`,4s 用NetBIOS的API获得网卡MAC地址
7Vu ? qH>`}/,P ××××××××××××××××××××××××××××××××××××
%dMqpY7" L[g0&b%%- =^&%9X hA}~es=c #include "Nb30.h"
P?LlJ5hn (@r
`$5D.b #pragma comment (lib,"netapi32.lib")
iCj2"T4TN r@U3sO#N Bj Wr5SJ (Glr\q]jF\ =w$tvo/ =-KMb`xT typedef struct tagMAC_ADDRESS
8j5<6Cv_
/ASaB {
E<E3&;qD HDVW0QaMu BYTE b1,b2,b3,b4,b5,b6;
Z(u5$<up JhHWu< }MAC_ADDRESS,*LPMAC_ADDRESS;
m/B6[ N~^yL <O >&,[H:Z ,](:<A)W& typedef struct tagASTAT
#3$\Iu izgp*M, {
@{hd{>K* `F t]MR ADAPTER_STATUS adapt;
~]HN9R^& @L/o\pvc NAME_BUFFER NameBuff [30];
@I`C#~ R=Zn -q }ASTAT,*LPASTAT;
^EELaG "9!d]2.-Vk 2I/xJ+ 0 (U#) UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
Fmyj*)J[Z O`G/=/GZ {
t5B7I59 g{IF_ 1 NCB ncb;
NVKC'==0 @"-</x3o UCHAR uRetCode;
n">u mM;Eh nDS}^Ba memset(&ncb, 0, sizeof(ncb) );
5xCT~y/a 8:=n* ncb.ncb_command = NCBRESET;
B* kcNlW P{OAV+cG ncb.ncb_lana_num = lana_num;
T9W`?A ]z/Zq //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
fKH7xu!V4+ v+7kU= uRetCode = Netbios(&ncb );
#:jb*d? {\H/y c|@ memset(&ncb, 0, sizeof(ncb) );
1CU>L[W) mw$r$C{ ncb.ncb_command = NCBASTAT;
aNcd`
$0 IU FH:w] ncb.ncb_lana_num = lana_num; //指定网卡号
M<O{O}t< Vd^g9 strcpy((char *)ncb.ncb_callname,"* " );
+4;uF]T 5|3e& ncb.ncb_buffer = (unsigned char *)&Adapter;
M_v?9L j9Ybx# //指定返回的信息存放的变量
Kt@M)# ">f erhN9 ncb.ncb_length = sizeof(Adapter);
&LO"g0w 1 `^Rdi0 //接着,可以发送NCBASTAT命令以获取网卡的信息
]aP=Ks% :x.7vZzxs uRetCode = Netbios(&ncb );
"Z
Htr<+ IV%zO+ return uRetCode;
SIO&rrT. 7tUA>;++ }
+#U|skl &Z(K6U#. **9x?s F+R?a+e int GetMAC(LPMAC_ADDRESS pMacAddr)
kiUGZ^k\s :B3[:MpL} {
-;f*VM.a FZjHw_pP NCB ncb;
*eI)Z=8 [Wd-Zn% UCHAR uRetCode;
]Chj T} !!@A8~H int num = 0;
8fA_p}wp {{V8;y
LANA_ENUM lana_enum;
!cKz7?w =qN2Xg/ memset(&ncb, 0, sizeof(ncb) );
rpeJkG@+ 7Q\|=$2 ncb.ncb_command = NCBENUM;
mc=LP>uoS DPi_O{W> ncb.ncb_buffer = (unsigned char *)&lana_enum;
5T sU Qc J+rCxn?;g ncb.ncb_length = sizeof(lana_enum);
HhO".GA =*p/F //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
*8~86u GU (c0A.L)
//每张网卡的编号等
; ^t{Il'j N0hE4t uRetCode = Netbios(&ncb);
dJ$"l|$$ fXrXV~'8 if (uRetCode == 0)
d%l{V6 ^u3V
E {
f0Bto/,>~ oIUy -| num = lana_enum.length;
U(~+o &-(463 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
3u%{dG a z-M3 for (int i = 0; i < num; i++)
9x,RvWTb >S$Z {
ss;R8:5 xsWur(> ] ASTAT Adapter;
5 ae2<Y= F~A 'X if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
,{\Bze1fn t_mIOm)S% {
y:v, j42% XL7h} pMacAddr.b1 = Adapter.adapt.adapter_address[0];
lu Q~YjH Mq';S^ pMacAddr.b2 = Adapter.adapt.adapter_address[1];
cuOvN"nuNj %Uz(Vd#K pMacAddr.b3 = Adapter.adapt.adapter_address[2];
=8U&[F R<B7K?SxV~ pMacAddr.b4 = Adapter.adapt.adapter_address[3];
7GDHz.IX GhPK-+"X pMacAddr.b5 = Adapter.adapt.adapter_address[4];
,3nN[)dk OY?y ^45y pMacAddr.b6 = Adapter.adapt.adapter_address[5];
JN7k 2]{ <&)v~-&O
}
@&[T _l Y@PI {;! }
/x3/Ubmz~x {Zp\^/ }
hYawU@R Ef<b~E@ return num;
KK@.~'d N!*_La=TuH }
`^lYw:xA b!M"VDjQ Nj("|`9" >E*$
E ======= 调用:
Bn>8&w/P `a9L%z ZE%YXG ~on(3|$ MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
b(9FZ]7S >I=2!C1w int n = GetMAC(m_MacAddr); // 获得网卡数量
J,b&XD@m xW92ch+t Wb S4pdA {d?$m*YR3` TCHAR szAddr[128];
6oui]$pH u, 3#M ~ wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
52o x`t| "s\L~R.& m_MacAddr[0].b1,m_MacAddr[0].b2,
3"F`ZJ]= $+7`Dy! m_MacAddr[0].b3,m_MacAddr[0].b4,
*5xJv TRsE % m_MacAddr[0].b5,m_MacAddr[0].b6);
ngGO0 6m6zA/ _tcsupr(szAddr);
<8,cuX\ ne^imht // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
_V\Bp=9W dg^L= !+:ov'F \e`~i@) ~Z )#LpCM,a 5Ba[k[b^ ××××××××××××××××××××××××××××××××××××
x]z2Z* %$TGzK 1 用IP Helper API来获得网卡地址
csfgJ^ n ^ "\R\COQ ××××××××××××××××××××××××××××××××××××
_D|^.)=U| , lJv JsotOic% /EG~sRvl} 呵呵,最常用的方法放在了最后
3QpYmX<E e)?Fi DLCkM*' b"TjGE 用 GetAdaptersInfo函数
{aM<{_v Uo-`>7 pC_O:f>vJ nVJPR 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Pzb|t+"$ J+f!Ar WKSPBT; "] \+? #include <Iphlpapi.h>
mA{~PpSb RN@ctRS #pragma comment(lib, "Iphlpapi.lib")
h`3eu;5) =w$}m_AM w}CmfR
GLGz2 ,# typedef struct tagAdapterInfo
xzx$TUL hI( SOsKs {
kCXdGhb Y F*OU"2U char szDeviceName[128]; // 名字
^gFqRbuS is/scv< char szIPAddrStr[16]; // IP
*OyHHq|>q 'ky b\q char szHWAddrStr[18]; // MAC
n6k9~ "? wM|"I^[ DWORD dwIndex; // 编号
(#;`"Yu %E_b'[8 }INFO_ADAPTER, *PINFO_ADAPTER;
]G2uk` -J^(eog[6 Yf[Qtmh]I M5x U9]B INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
>fIk;6<{ c,*9K/: /***********************************************************************
?)\a_Tn ,()0'h}n * Name & Params::
TFuR@KaBR b?eu jxqg * formatMACToStr
#:d
=)Qj0 r$wxk 4%Rz * (
;vb8G$ 6[]]Y,Y * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
G-T0f ~0b O} * unsigned char *HWAddr : 传入的MAC字符串
Zo{$ 5#QXR+
T * )
4np qJ1 \);4F=h}f * Purpose:
vip~' nB] >!q * 将用户输入的MAC地址字符转成相应格式
m%PC8bf`S l|hUw **********************************************************************/
d,by/.2 q=lAb\i void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
vpU#xm.K vaon{2/I {
TYA~#3G) [7YPl9 int i;
IMk'#) C4NTh}6tT short temp;
tBct v|E"[P2e char szStr[3];
'u` .P:u? {%#)5l) "4%"&2L *]i!fzI'] strcpy(lpHWAddrStr, "");
1$*%" 5a b2@VxdFN for (i=0; i<6; ++i)
NuU9~gSQ X(7qZ
P~ {
98.>e KeNL0_Pw temp = (short)(*(HWAddr + i));
oc^Br~ Th Dk5Zh+^ _itoa(temp, szStr, 16);
0D8K=h&e v<fnB if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
[NFNzwUB &)oOeRwi]. strcat(lpHWAddrStr, szStr);
,<:!NF9 3 R&lqxhg if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
_`#3f1F@[ Nl')l" }
2[gFkyqe 2c/Ys4/H4] }
y^;l*qq _f6HAGDN iX\W;V ltFq/M // 填充结构
(8ht*b.5K (|d34DOJ void GetAdapterInfo()
+t2SzQ j>
U?!>Nd {
O 1oxZj
< A_;8IlW char tempChar;
j:w{;(1=W apk4j\i?5 ULONG uListSize=1;
,<A$h3* .6OgO{P: PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
!d&C>7nb DI;DECQl$ int nAdapterIndex = 0;
c"n ?'e fBQ?|~:n 7u[j/l, @x/T&67k DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
N4*G{g :{q"G# &uListSize); // 关键函数
>O5m5@GK3a IL_d:HF|1 ;sch>2&ZWU ejA%%5q if (dwRet == ERROR_BUFFER_OVERFLOW)
cVwbg[W] Ys!>+nL| {
xm6 EKp: F:#J:x' PIP_ADAPTER_INFO pAdapterListBuffer =
oDcKtB+2 L}m8AAkP[ (PIP_ADAPTER_INFO)new(char[uListSize]);
pZyQY+O Jl "mL dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
+
S4fGT Zatf9yGD if (dwRet == ERROR_SUCCESS)
qT/Do?Y 6{qIU}! {
0qrqg] Y4IGDY* pAdapter = pAdapterListBuffer;
JH7Ad (: Ez{MU@Fk while (pAdapter) // 枚举网卡
ql<rU@ L>Mpi$L {
C%~a`e|/Y wZh:F
! CString strTemp = pAdapter->AdapterName; // 网卡名字
Bb{!Yh].:A DKVT(#@T strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
Ys8SDlMo *z'yk* strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
}CxvT`/ OMk5{-8B 0[<~?`:) 5b/ojr7 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
8_K60eXz +wW@'X
pAdapter->IpAddressList.IpAddress.String );// IP
U}$DhA"r" 4'p=p#o )fdE6 *;|`E( formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
0hZ1rqq8C g=T/_ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
C[WCg9Av _j>;ipTb+ Y
qcD-K eh R{X7J AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
A>VX*xd 7DlOW1| 7FO'{Qq xmGk*W)P pAdapter = pAdapter->Next;
bw&myzs =e?$ M YwcPX`eg 9%sM*[A nAdapterIndex ++;
DF {OnF !AJ]j|@VBd }
Npn=cLC& H.G!A6bd delete pAdapterListBuffer;
%PJhy 2 ftBq^tC }
$<p8TtI=YQ h.K(P+h }
YRlDX:oX~ [Vf}NF }