如何实现修改网卡物理地址的三种方法
01_*^iCf5 oRALhaI 同样要感谢胡大虾
p_g#iH!* KT9!R 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
+{5y,0R ;WqWD-C 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,
ALO0yc -"9&YkN 使得两块卡的MAC地址不同,那么网络仍然可以工作。
,P.yl~'Al 2x<A7l)6 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
?B5934X hh1 ?/ 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
H[M(t^GM s{:l yp 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
qtI42u{ S!r,p}; 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
6A;,Ph2 MKPw;@- 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
Pf/_lBtL -H+<81"B# 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
<,:5d2mM. R?E< }\! 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
6oA2"!u^w a:V2(nY 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
Q&k1' nT5 .I#ss66h 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
D_D76 -
fx?@ 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
d&x #9ka Ix59(g 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
xRp;y* m~;}8ObQE 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
vS1#ien# 7+2DsZ^6MW 台。
W3M1> ( X?gH(mn 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
@GyxOc@6 hziPHuK9, 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
B ?%g@d-; 0tS<
/G8 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
7ZR0cJw; kwAL]kI w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
6!T9VL\=H 0n)99Osq(u ->requesthandler函数要hoo miniport的这个函数似乎不容易找
=&,<Co1 hF -`s_md0BM 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
UfxYD Muay6b? 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
G4jyi&] @ i*It Hk bit RSA,that's impossible”“give you 10,000,000$...”
{4^NZTjd@ f j:q>}V “nothing is impossible”,你还是可以在很多地方hook。
jM5w<T-2/ GC3WB4iY@U 如果是win9x平台的话,简单的调用hook_device_service,就
AA &>6JB{ N% !TFQf 可以hook ndisrequest,我给的vpn source通过hook这个函数
jxdX7aik Cw$7d:u 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
t#N@0kIX. kD\7wz,ui 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
H/''lI{k) 0@LC8Bz+' 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
jzb%?8ZJ w^Atd|~gi 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
Z!foD^&R n]x%xnt 这3种方法,我强烈的建议第2种方法,简单易行,而且
y}*J_7- ]rS:#LK 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
vT{+Z\LL= wmDO^}>ZP 都买得到,而且价格便宜
+[B@83 :x[SV^fw[ ----------------------------------------------------------------------------
,JqCxb9 mhW*rH*m 下面介绍比较苯的修改MAC的方法
qq'%9 Y_=
]w1 Win2000修改方法:
/I48jO^2 "L&84^lmf &HB!6T/ .r~M7 I 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
IBYSI0 @bF4'M Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
QX$3"AZ~ 4vJg"*? 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
i)q8p ApTE:Fm1 《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
1!W'0LPM o0 |T<_ 明)。
0BPUbp( 9?tG?b0 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)
'1"vwXJ" o@[oI\Vr! 址,要连续写。如004040404040。
z#*>u L>&9+<-B 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。)
(>C$8)v x4XCR,- 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
O"~CZh,:r} ZVz`g] 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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ihd^P] lf\x`3Vd 获取远程网卡MAC地址。
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l#TE$d^ym zs.@=Z" g\1|<jb3 K(#O@Wmjq 首先在头文件定义中加入#include "nb30.h"
<72q^w .l$U:d #pragma comment(lib,"netapi32.lib")
20/P:; RT<HiVr` typedef struct _ASTAT_
"R]wPF5u Z8`Y}#Za [ {
M9~6ry-_ W<:x4gBa ADAPTER_STATUS adapt;
JHa\"h @H$Sv NAME_BUFFER NameBuff[30];
bnZ H x(A8FtG } ASTAT, * PASTAT;
t==\D?Rt +K?sg; |nBs(>b Xi;<O&+ 就可以这样调用来获取远程网卡MAC地址了:
]CDUHz z"-oD*ICw CString GetMacAddress(CString sNetBiosName)
S$
k=70H MzH'<`;BP {
M(vX.kF 0i>p1/kv ASTAT Adapter;
intl?&wC Y
h53Z"a Va A.J [I}z\3Z
% NCB ncb;
mpQu:i|W e.fxB UCHAR uRetCode;
0U8'dYf 10xza=a 'Y/kF1,* yMt:L)+ memset(&ncb, 0, sizeof(ncb));
5fRr d; `g<0FQA ncb.ncb_command = NCBRESET;
Q%524%f$ "]|7%] ncb.ncb_lana_num = 0;
F\^\,hy xQl}~G]! 33&l.[A"!} }rUAYr~V Z uRetCode = Netbios(&ncb);
<s%Ft 9bhubx\^/ 6s'n
r7'0 \01 kK) memset(&ncb, 0, sizeof(ncb));
=
5[%%Lf j+e~
tCcN/ ncb.ncb_command = NCBASTAT;
U8-OQ:2. \(--$9 ncb.ncb_lana_num = 0;
Z}{]/=h H>},{ z CM%;/[WBxy TZGk[u^* sNetBiosName.MakeUpper();
:dNJ2&kJ 3V7WIj< 9dm<(I} |3 Iug FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
, &n"# R.DUfU"gp aqWlX0+ n`@dk_%yI strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
Q*M(d\V s .Z#/%y3S BO7XN; }"SqB{5e( ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
luyu7` y0ObcP.MA ncb.ncb_callname[NCBNAMSZ] = 0x0;
:H&G}T(# ^do6?e`?- 8!HB$vdw7 qj `C6_? ncb.ncb_buffer = (unsigned char *) &Adapter;
z&Aya*0v` 8Lgm50bs ncb.ncb_length = sizeof(Adapter);
H?!DcUg CC NUJ $)qNA 0TSB<,9a[ u~2]$ /U uRetCode = Netbios(&ncb);
||.Hv[
]V* Z[ &d2' G
"!v)o #
5U1F[ CString sMacAddress;
`34{/}w 8ICV"8( bar=^V) Y/"t! if (uRetCode == 0)
0xO*8aKT %4Qs|CM)m {
jwBJG7\ %vm_v.Q4) sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
9thG4T8 Pqw<nyC. Adapter.adapt.adapter_address[0],
HyOrAv
< ,G5[?H;ZN Adapter.adapt.adapter_address[1],
@6UZC-M0 >iRkhA=Vg Adapter.adapt.adapter_address[2],
zH6@v+gb __FEdO Adapter.adapt.adapter_address[3],
"tl$JbRTY b GI){0A Adapter.adapt.adapter_address[4],
_H@ATut {j;` wN Adapter.adapt.adapter_address[5]);
AO]cnhC "}`)s_rt }
qk3|fW/- o kA< return sMacAddress;
xE]y*\ W]7/
e }
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&KAe+~aPm 3NDddrL9 修改windows 2000 MAC address 全功略
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kaB4[u DyiJ4m}kh \yFUQq: C !Srv7 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
<Nqbp )X[2~E htR.p7&Tn $P?^GB>u 2 MAC address type:
$*iovam>^] ,NS*`F[O OID_802_3_PERMANENT_ADDRESS
Q
N#bd~ iW>^'W# OID_802_3_CURRENT_ADDRESS
}UB@FRPF ->{-yh]jv Cd"{7<OyM4 |?2fq&2 modify registry can change : OID_802_3_CURRENT_ADDRESS
dp'[I:X qrw but OID_802_3_PERMANENT_ADDRESS, you must modify driver
z<vh8dNl 'u;O2$ ybE2N !p/?IW+ HdI)Z<Krp v#/Gxk9eX Use following APIs, you can get PERMANENT_ADDRESS.
*Z_4bR4Q vBl:&99[/ CreateFile: opened the driver
CL4N/[UM o25rKC=o DeviceIoControl: send query to driver
"^\q{S&q2P ]{\ttb%GX #Ir?v Coe/ 4!$M Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
Q'jw=w!|g 2icQ (H; Find the location:
3EICdC
/z*Z+OT2 .................
71{jedT ~s'tr&+ :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
u/u(Z& 7<]
EH:9 :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
za@/4z }ARA K ^% :0001ACBF A5 movsd //CYM: move out the mac address
N8dxgh!, "
L`)^ :0001ACC0 66A5 movsw
daI_@k Y" j/*1zu8Y :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
bPU
i44P P U/<7P* :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
w&aZ 97{ L!If~6oD( :0001ACCC E926070000 jmp 0001B3F7
]2wxqglh) V^5d5Ao ............
~I@lsCh Qw}1q!89 change to:
k~"Eh]38 7t:RQ`$: :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
mOsp~|d Mz(Vf1pi% :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
0<-E)\:[g W8^m-B& :0001ACBF 66C746041224 mov [esi+04], 2412
nTEN&8Y>R TQF+aP8[L :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
F^75y? c>B1cR
:0001ACCC E926070000 jmp 0001B3F7
"s(~k "0P`=n .....
t~->&Ja &Vz$0{d5 [8i)/5D4 h^yqrDyJ USz~l7Xs GkIY2PD DASM driver .sys file, find NdisReadNetworkAddress
;=ddv@ `OBzOM 'BjTo*TB]Z ?BnU0R_r] ......
J,2V&WuV0r b|d-vnYE :000109B9 50 push eax
I+8n;I)]X YA4 D?' j<B9$8x& 8b2 =n * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
f~`=I NrU Wh)D_ |
J?QS7#!% #X}HF $t{= :000109BA FF1538040100 Call dword ptr [00010438]
HeRi67 pjWRd_h. :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
hH8&g%{2 7>JTQ CJ :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
c{1;x)L ]:|B). :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
5X) 8Nwbc &|/_"*uM :000109C9 8B08 mov ecx, dword ptr [eax]
#).$o~1ht! !(GyOAb :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
2%W;#oi? k{}> *pCU :000109D1 668B4004 mov ax, word ptr [eax+04]
U lYFloZ JE?rp1. :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
=RQF::[h ;w7 mr1 ......
qs5>`skX )U@9dV7u gq7tSkH@ !_S#8" set w memory breal point at esi+000000e4, find location:
D|:'|7l W kA:mB;: ......
C= ~c`V5>r
"o5]:]h) // mac addr 2nd byte
cq1 5@a mX Eb8pM>'qM :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
m=dNJF )4yP(6|lx // mac addr 3rd byte
d54iZ` rq+_[! :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
=8AT[.Hh wZqYtJ :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
5S~ H[>A" dljE.peL ...
F-_u/C] qE[S>/R" :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
` 2lS@ |5&+VI // mac addr 6th byte
0dchOUj lSxb:$g :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
XkaREE pSs*Z6c)@ :000124F4 0A07 or al, byte ptr [edi]
nV'1 $L# BEdCA]T :000124F6 7503 jne 000124FB
Abc{<4 z0? A_xC@$1e< :000124F8 A5 movsd
%w;qu1j ~tDYo)hH8 :000124F9 66A5 movsw
I2Xd"RHN TEtmmp0OD // if no station addr use permanent address as mac addr
#}`sfaT "Ep"$d .....
@X==[gQ UP~28%>X p.DQ|? <kh.fu@.Q change to
6(n0{A PDNl]? :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
56v G R( #Hw|P :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
odv2 (\ d"wA"*8~y :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
Ji4p6$ .j- 8mI(0m' :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
^Q/*on;A,/ c6h?b[] :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
(s};MdXIz 2t= =<x :000124F9 90 nop
`#""JTA" @N*|w
Kc+ :000124FA 90 nop
2]!@)fio` %a%xUce&-X -3K h
>b) AwM`[`ReE It seems that the driver can work now.
4G&`&fff] DiJLWXs Qqm?%7A1 5EYGA\ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
LrU8!r`a vDjH $ U Dqy`7?Kn I8xdE(o8+ Before windows load .sys file, it will check the checksum
ORM>|& f{BF%; The checksum can be get by CheckSumMappedFile.
\YP,}_~ u`MMK4 % q*I*B1p[m lF}[ YL Build a small tools to reset the checksum in .sys file.
L2H `YhGd?uu$ F8pA)!AH ?sN{U\ Test again, OK.
`v*HH}aDO 0 QTI;3 :So<N}& W+h2 rv 相关exe下载
DbGS]k<$ K%q5:9m http://www.driverdevelop.com/article/Chengyu_checksum.zip *X0>Ru[ ]!/ ××××××××××××××××××××××××××××××××××××
,i:?c r:*G{m- 用NetBIOS的API获得网卡MAC地址
aODh5 IeYYG^V<A ××××××××××××××××××××××××××××××××××××
3$?6rMl@y B+W7zv Tmzbh 9
3h7RQ:lUi #include "Nb30.h"
">}6i9o CG1MT(V7? #pragma comment (lib,"netapi32.lib")
/7}pReUj z,,"yVk`, sN41Bz$q. *b{IWOSe^ f-%M~: ACRuDY typedef struct tagMAC_ADDRESS
]az(w&vqg2 ;cMQ0e {
T^v763% VLXA6+ BYTE b1,b2,b3,b4,b5,b6;
56;u7 P$EiD+5#z }MAC_ADDRESS,*LPMAC_ADDRESS;
}3
xkA 4=Th<,< 2Q6;SF"Z gFR}WBl/ typedef struct tagASTAT
9$)&b\D $nt&'Xnv {
s= %3`3Fo <h -)zI ADAPTER_STATUS adapt;
D{(}&8a9 &5W;E+Pub NAME_BUFFER NameBuff [30];
M%E<]H2;S P~a@{n*8 }ASTAT,*LPASTAT;
Ark]>4x> .W{CJh =u2 z3$ 6 f*:; UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
p9"dm{ -06G.;W\^ {
'{
<RX ~4fE`-O NCB ncb;
~.T|n = $_S-R
3L\ UCHAR uRetCode;
Y(UK:LZ' G_+/ e]P memset(&ncb, 0, sizeof(ncb) );
,
>7PG2
a pS$9mzY ncb.ncb_command = NCBRESET;
CnZ!b_J h$8h@2% ncb.ncb_lana_num = lana_num;
TtkHMPlm_ (WHgB0{ //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
9~hW8{# F\eQV< uRetCode = Netbios(&ncb );
|enLv12Gm >haihT memset(&ncb, 0, sizeof(ncb) );
%`i*SF(gV r^5%0_F] ncb.ncb_command = NCBASTAT;
:i&]J$^; .57p4{ ncb.ncb_lana_num = lana_num; //指定网卡号
[xiqlb,8 ==Egy:<:Q strcpy((char *)ncb.ncb_callname,"* " );
-Cyo2wk (
v*xW. ncb.ncb_buffer = (unsigned char *)&Adapter;
Krae^z9R v@EErF //指定返回的信息存放的变量
GL?b!4xx dFBFXy ncb.ncb_length = sizeof(Adapter);
UOb`@# 'I>USl3 hI //接着,可以发送NCBASTAT命令以获取网卡的信息
*v%y;^{k[/ 1["i,8zB uRetCode = Netbios(&ncb );
j""ZFh04 ].s;Yxz return uRetCode;
/0}Z>iK ]EKg)E }
4'z)J1M 0B(s+#s z%
bH?1^o #
>k|^*\ int GetMAC(LPMAC_ADDRESS pMacAddr)
v,iZnANZ&P 'i%r {
Srx:rUCv ^i|R6oO_5 NCB ncb;
t,r]22I,` :.5l UCHAR uRetCode;
>e {1e A'#d:lOA int num = 0;
?#w} S% 9)7$U QY LANA_ENUM lana_enum;
2VRGTx `h@fW- r memset(&ncb, 0, sizeof(ncb) );
:&wb+tV #csP.z3^y ncb.ncb_command = NCBENUM;
U>lf-iI2B b$klm6nMvm ncb.ncb_buffer = (unsigned char *)&lana_enum;
9:p-F+ Y'iI_cg ncb.ncb_length = sizeof(lana_enum);
KAnV%j ~5+RK16 //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
rnZ$Qk-H qt}M&=}8Q //每张网卡的编号等
b=r 3WkB6 bg Ux&3 uRetCode = Netbios(&ncb);
!hq2AY&H) *|S6iSn9R! if (uRetCode == 0)
XHU$&t`7>g y nmjIQ
{
<-k! bVzi^R" num = lana_enum.length;
],SQD3~9 T)gulP //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
jh oA6I bVUIeX' for (int i = 0; i < num; i++)
_f0AV;S:vd N#l2wT {
'{AB{)1 kY$EK]s ASTAT Adapter;
]P3m=/w 5Rl\& G\ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
B`mJT*B[ d[_26. {
JVuju$k o=YOn&@% pMacAddr.b1 = Adapter.adapt.adapter_address[0];
E@ :9|5 L"&T3i pMacAddr.b2 = Adapter.adapt.adapter_address[1];
?z1v_Jh %C_tBNE< pMacAddr.b3 = Adapter.adapt.adapter_address[2];
Zkd{EMW Y_CVDKdcY pMacAddr.b4 = Adapter.adapt.adapter_address[3];
96^aI1: mU-2s%X<.^ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
~`AB-0t.u Lyhuyb)k5^ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
U:TkO=/>: c;kU|_ }
zz*PAYl. {J==y;dK }
_<c"/B ^^V3nT2rR3 }
B!/kC)bF: Em(_W5
ND{ return num;
^f,4=- ,4H? + |! }
'u<e<hU Be|! S_Y P w80X~ *5PQ>d
G ======= 调用:
9}6_B| %k#+nad G0 EXgq8 &|XgWZS5 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
"IU}>y>J B!Wp=9)G int n = GetMAC(m_MacAddr); // 获得网卡数量
z[f]mU CC=I|/mBM ^# $IoW BHY-fb@R]H TCHAR szAddr[128];
<~dfp Bb=r?;zjO wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
5&8BO1V. lWc[Q1 m_MacAddr[0].b1,m_MacAddr[0].b2,
gg`{kN^r.a :\~>7VFg m_MacAddr[0].b3,m_MacAddr[0].b4,
7SHllZ zh2<!MH m_MacAddr[0].b5,m_MacAddr[0].b6);
'KjH|u {LiJ=Ebt _tcsupr(szAddr);
iOZ9A~Ywy |>(Vo@ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
) 'xyK T)e2IXGN W%+02_/) H}r]j\ cI[i v %/3+:}@G ××××××××××××××××××××××××××××××××××××
;cVK2' qVh?%c1.Y 用IP Helper API来获得网卡地址
yr},pB "=Z=SJ1D ××××××××××××××××××××××××××××××××××××
fL|9/sojz gR!hN.I (.$$U3\ 93n%:?l"<W 呵呵,最常用的方法放在了最后
X}'rPz\Lu fa]8v6 Vl$RMW@Ds 0dwD ?GG2 用 GetAdaptersInfo函数
#!_4ZX ED8{ P6%qNR/ x 9%kO%j,3 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
06HU6d, M+")*Opq r } Wdj 5dv|NLl #include <Iphlpapi.h>
!QdX+y<re \GHj_r #pragma comment(lib, "Iphlpapi.lib")
S'RRe84C ?6*\M yx#!2Z0hw .K^gh$z! typedef struct tagAdapterInfo
b:9"nALgC 0<uL0FOT {
\=RV?mI3? e lM<S3 char szDeviceName[128]; // 名字
!}|'1HIC q !}~c char szIPAddrStr[16]; // IP
!|9@f$Jv O\q6T7bfRW char szHWAddrStr[18]; // MAC
IRLAsb3 WTD86A DWORD dwIndex; // 编号
y z3=# 0{d)f1 }INFO_ADAPTER, *PINFO_ADAPTER;
pbh>RS=ri cC9Zc#aK LTx,oa:ma V9KRA 1 INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
T
g(\7Kq j<WsFVS /***********************************************************************
GS>YfJ&DZ y:zNf?6& * Name & Params::
_TdH6[9 guCCu2OTA% * formatMACToStr
?Z!R BC#`S&R * (
',+Zqog92 eF0FQlMe[ * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
D
@wIbU WOgkv(5KN * unsigned char *HWAddr : 传入的MAC字符串
n[;)( |BtFT * )
( ?e
Et& lP4s"8E`h * Purpose:
K{Nj-Rqd =^zGn+@z * 将用户输入的MAC地址字符转成相应格式
B}zBbB Z>/
*q2 **********************************************************************/
vytO8m%U o*~=NoR void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
wU/fGg*M2 wqjR-$c {
`Y!8,(5# ~4#D
G^5 int i;
<Pf4[q&wM bO('y@)X short temp;
~USyN'5lU7 `.~*pT*u char szStr[3];
Wj)v,v2& %<|<%~l& mU[ ([SJ6ff]& strcpy(lpHWAddrStr, "");
re4z>O* G2sj<F=AV for (i=0; i<6; ++i)
n7/&NiHxv/
%z~kHL {
?1LRR
;-x 0xeY0!ux temp = (short)(*(HWAddr + i));
v@J[qpX #D ]CuSi _itoa(temp, szStr, 16);
<LJb,l" U+["b-c if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
Jm 0.\[J .Ep&O# strcat(lpHWAddrStr, szStr);
e:rbyzf# 50T^V`6 if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
v}IhO~`uEq e3[Q6d&| }
8 0o'=E}" =)w#?DGpj }
);n/G &zP>pQr`# cHOC>| k7cY^&o // 填充结构
ovi^bNQ BP\6N%HC%& void GetAdapterInfo()
Fw}|c @tJic|)x {
}O| 9Qb OF-VVIS char tempChar;
_qo\E=E q)AX*T+ ULONG uListSize=1;
}-u%6KZ 8yH)9#>
PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
^r mQMjF
j"VDqDDz int nAdapterIndex = 0;
pmO0/ty n.C5w8f ]e+&Pxw]e ( 5uSqw&U DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
$ \o)-3 ibG>|hV &uListSize); // 关键函数
N0JdU4' ^6LnB#C& 8.+
yZTg ;P/ 4.|< if (dwRet == ERROR_BUFFER_OVERFLOW)
WJ[>p
ELT, ?ks.M'@ {
a#& ( i vbZ!NO!H PIP_ADAPTER_INFO pAdapterListBuffer =
$J&c1 mm.%Dcn (PIP_ADAPTER_INFO)new(char[uListSize]);
]]3rSXs2}J LIQ].VxIs dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
Zj1bG{G=i gU NWM^n if (dwRet == ERROR_SUCCESS)
gx?r8 tV>qV\> {
y\Utm$)j EbVva{;#$; pAdapter = pAdapterListBuffer;
%O<8H7e)V siT`O
z|, while (pAdapter) // 枚举网卡
D!.1R!(Z %H2ios[UO {
6]kBG?m0 a6 0rJ#GD CString strTemp = pAdapter->AdapterName; // 网卡名字
]^>:)q ?:-:m'jdU strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
ffBd '3WtpsKA strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
M}f(-,9 >xq.bG T#*H kxJ[Bi# strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
_L$a[zH tMp!MQ
pAdapter->IpAddressList.IpAddress.String );// IP
5b*knN> 8N?D1;F; h:r?:C>n n+te5_F formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
rjO{B`sV* z ynu0X pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
Y0A(-" 79exZ7| Hq 3V+$ |5O>7~Tp AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
pt,L #kq!{5, w}zmcO:x El;"7Qn pAdapter = pAdapter->Next;
{\P%J:s#9 $Th)z}A}EA ^87 9sI oW6Hufu+o nAdapterIndex ++;
vc&+qI+I3 p\lR1 }
*Q/^ib9= R_KD Y delete pAdapterListBuffer;
G[yzi z[v4(pO6 }
k:R\;l5 orH6R8P] }
;p`to"6IFD ZL\^J8PRK }