如何实现修改网卡物理地址的三种方法
M;zRf3S -j3 -H& 同样要感谢胡大虾
L3q)j\ls "r cPJX 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
<)Kjf/x T'XAcH 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,
oiO3]P]P _' n;rZ + 使得两块卡的MAC地址不同,那么网络仍然可以工作。
!QVd'e R ;5w*e}?5 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
iBJ*6orz i )3Y\u 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
i[3$Wi$ #2yOqUO\ 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
* VW\ ygpC1nN 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
d;lp^K
M MBcOIy[&A 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
j K[VEhs a-!"m 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
1I3u~J3]/ l0D.7>aj 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
.NjdkHYR ec1g7w-n 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
4EB$e? eV9:AN }K= 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
`H/HLCt Cy6[p 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
|&n dQ(!l }WI24|`zM 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
86%weU/* n^&QOII@> 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
8x,;B_Zu 9U}EVpD 台。
(-dJ0!
,eUMSg~P.7 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
vo71T<K fil6w</L 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
73}k[e7e /Z2*>7HM8[ 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
nj7Ri=lyS HqYaQ~Dth w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
-m'a%aog ?U-p
jjM ->requesthandler函数要hoo miniport的这个函数似乎不容易找
'[-H].-! #i2q}/w5`C 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
'3hvR4P ^ *
DKF 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
:+Dn]:\ 4QIvxH bit RSA,that's impossible”“give you 10,000,000$...”
3&' STPpW 1~7y]d?% “nothing is impossible”,你还是可以在很多地方hook。
G$@X>)2N8 H50nR$$<*Y 如果是win9x平台的话,简单的调用hook_device_service,就
+Z;0"'K'e } |SVt`n 可以hook ndisrequest,我给的vpn source通过hook这个函数
STOE=TC> Q ^ 39Wk@ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
IwH
,g^0\ Jb
tbW&EH 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
GtGToI :cC`wX$ 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
7H>dv' R2J3R5S=[ 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
$(CHwG- =u;q98r 这3种方法,我强烈的建议第2种方法,简单易行,而且
sg6cq_\ }+=@Ci 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
xq~=T:>/A YYM 都买得到,而且价格便宜
&P+cTN9) 4P:vo $Cy ----------------------------------------------------------------------------
Sr+1.77} =)I{KT:y 下面介绍比较苯的修改MAC的方法
O/-OW: 03 @K+u+}
R Win2000修改方法:
>XZq=q]E! 5N|77AAxK ]B7t9l F
H%yyT 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
V&}Z# 9Dx f
Fz8m Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
jcG4h/A XqwdJND 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
n&V(c&C dF?pEet?2 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
4@W.{|2~ K
6G n 明)。
fsmH];"GD Sqge5 v 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
?PQiVL R1m18GHQ 址,要连续写。如004040404040。
,}|V'y ?<}qx`+%Q 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
.ZJh-cd d
z\b]H] 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
Wex4>J<`/ ypifXO;m7 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
iH$N HfH Uis
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pucHB<R@bL V\xQM; 获取远程网卡MAC地址。
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_Ey8P0-I @6tx5D? JH5])i0 6x7=0}' 首先在头文件定义中加入#include "nb30.h"
u}h'v&"e, x-QP+M`Pu #pragma comment(lib,"netapi32.lib")
>L(F{c: VuR BJ2D typedef struct _ASTAT_
x$p\ocA J+4uUf/d! {
Q:LuRE!t wb?hfe ADAPTER_STATUS adapt;
xSUR< | UaI i^ NAME_BUFFER NameBuff[30];
Q6>vF)(
- b$e JH } ASTAT, * PASTAT;
IpP0|:} d^Wh-U bpILiC N?Z?g_a8 就可以这样调用来获取远程网卡MAC地址了:
!6%mt} h %In"Kh* CString GetMacAddress(CString sNetBiosName)
h=tY 5]8 E}GSii%S {
/6fPC;l M#p,Z F ASTAT Adapter;
'GyPl =1(BKk> (l,o UBRr sDC RL%0QK NCB ncb;
?|/}~nj7 f:SF&t* UCHAR uRetCode;
}:irjeI, |)_R
bqZ %xruPWT:k &Y>u2OZ memset(&ncb, 0, sizeof(ncb));
-$q/7,os |{nI.> ncb.ncb_command = NCBRESET;
tvUvd(8w
R
pbl) ncb.ncb_lana_num = 0;
oGqv,[$qN _7<U[63 2uTa}{/% ww2Qa-K uRetCode = Netbios(&ncb);
bi[l , q ha1b$ {P5@2u6S m0,9yY::wj memset(&ncb, 0, sizeof(ncb));
g}-Z]2(c# kA_3o)J ncb.ncb_command = NCBASTAT;
yM2&cMHH~ l_%~X9" ncb.ncb_lana_num = 0;
l.juys8s Uu+C<j&- M&FuXG% yd~fC:_ ] sNetBiosName.MakeUpper();
SDwSlwf bM-Rj1#Lo :I('xVNPz /z5lxS@# FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
#V6
-* m5pVt4 w-$w /WfVG\NF strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
g@k9w{_
(ZK >WoV jhG7sS| DE ws+y-* ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
m=}X$QF`^ ~'MWtDe:Z8 ncb.ncb_callname[NCBNAMSZ] = 0x0;
.B13)$C G#:!wI mW-W7-JhO7 E'8Bw7Tz ncb.ncb_buffer = (unsigned char *) &Adapter;
5m42Bqy" j%;)CV
G" ncb.ncb_length = sizeof(Adapter);
F21[r!3 Z L</ ([*t. DcA'{21 uRetCode = Netbios(&ncb);
!&lPdEc@T @E2nF|N ntV>m*^ NO^t/(Z CString sMacAddress;
J"rwWIxO* uN
62> %Z yPK,(" 1,QZnF!.x if (uRetCode == 0)
z-5#bOABW 0)5Sx /5' {
17)M.(qmuP 5-HJ&Q sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
,d>~=' U_'q- *W Adapter.adapt.adapter_address[0],
AFTed?( Pfx71*u, Adapter.adapt.adapter_address[1],
_kN%6~+U )c/y07er Adapter.adapt.adapter_address[2],
)`mF.87b&h dY<#a,eS Adapter.adapt.adapter_address[3],
; ZV^e 5R `6zhf Adapter.adapt.adapter_address[4],
`YNC_r#tG Vor9
?F&w Adapter.adapt.adapter_address[5]);
IGT_
5te :QV6z*#zD }
ukf\* ]a#]3(o]} return sMacAddress;
FM"BTA:C ~#_$?_/( }
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)]>
'7] i b^DV9mO4J 修改windows 2000 MAC address 全功略
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G!Oq>7 hX| UE V)QR!4De |~LjH |*M 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
BC{J3<0bf@ 5qQ(V)ah \Ntdl:fSw }|"*"kxi! 2 MAC address type:
`OReSg
2 %GCd?cFF OID_802_3_PERMANENT_ADDRESS
D.R|HqZ 8sF0]J[g{ OID_802_3_CURRENT_ADDRESS
;To+,`?E;q UN?T}p-
oF C%?D E@k {_ho!OS> modify registry can change : OID_802_3_CURRENT_ADDRESS
{C0^D*U:
"rDzrz but OID_802_3_PERMANENT_ADDRESS, you must modify driver
}_ :#fE =tRe3o0( -sH.yAvC6 k,iV$,[TF Ox*T:5 40d9/$uzh Use following APIs, you can get PERMANENT_ADDRESS.
I u~aTgHX% k=~pA iRDN CreateFile: opened the driver
\
Q8q9|g?] VE"0VB. DeviceIoControl: send query to driver
&R FM
d= oy2dA $4*E\G8 ySK Yqt z Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
p F*~)e OjlB0 Find the location:
K^&
]xFW .'{6u;8 .................
ID).*@(I" _KhEwd :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
+JAfHQm- VBsFT2XiL :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
iLd"tn' f+aS2k(e> :0001ACBF A5 movsd //CYM: move out the mac address
-KJ! *ez~~ Y :0001ACC0 66A5 movsw
VDu
.L8 aU]O$Pg{ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
p9 ,\ {Is bb0McEQy :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
A"<)(M+kG Iam-'S5 :0001ACCC E926070000 jmp 0001B3F7
>;&V~q:di Y=Ar3O*F ............
nh&J3b}B! -k[tFBlw change to:
e5>5/l]jsg v6DxxE2n :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
)"c]FI[} C|~JPcl :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
"K$ Wh1<7 %f>
|fs :0001ACBF 66C746041224 mov [esi+04], 2412
[cLU*: =.f +}y :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
N"
Jtg@w MHr0CYyb. :0001ACCC E926070000 jmp 0001B3F7
XG\a-dq[ Vh.;p.!e .....
OxHw1k 6=g]Y!o$ {cyo0-9nv d,J<SG&L& L3=YlX`UL <&Y}j&( DASM driver .sys file, find NdisReadNetworkAddress
>gZk
581/ gC_s\WU 6(q`Oj o!l3.5m2d ......
Xm^h5jAr _Dcc<-. :000109B9 50 push eax
sg6w7fp> oA3W
{ k"^t?\Q%vI lgjoF_D * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
o S:vTr+$ b6WC@j`*T |
6|9g4@Hy ?<yq 2`\4O :000109BA FF1538040100 Call dword ptr [00010438]
peTO-x^a- n"<GJ.{ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
jQ_|z@OV 4z0R\tjT :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
w1"gl0ga$ M8",t{7 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
8NAWA3^B XC/]u%n8]( :000109C9 8B08 mov ecx, dword ptr [eax]
X\3,NR, |!xfIR>=F :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
[`zbf_RyO !.2CAL :000109D1 668B4004 mov ax, word ptr [eax+04]
uRB)g e2-70UvW^ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
(9YYv+GGd* |<$<L`xoe ......
O2'bNR B
)1<`nJA msqxPC^I _L:i=.hxN set w memory breal point at esi+000000e4, find location:
]2xx+P#Y @cS1w'= ......
sx-Hw4.a" I"F
.%re // mac addr 2nd byte
><#2O RP|>&I :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
K5)yM @cq =_?pOq // mac addr 3rd byte
y[^k*,=
9 /50g3?X, :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
;5Wx$Yfx _86*.3fQG :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
:uIi
? &Xn8oe ...
V'Z&>6Z 68J 9T^84 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
/XW&q)z-Hl 8=n9hLhqo // mac addr 6th byte
lZS_n9Sc +C'TW^ :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
>TlW]st bQ^DX `o6P :000124F4 0A07 or al, byte ptr [edi]
q2S!m6 ! kY'<u :000124F6 7503 jne 000124FB
{ /F rs*AF Mf;|z0UX :000124F8 A5 movsd
dK J@{d 4[LLnF-- :000124F9 66A5 movsw
ElEv(>G* T<TcV9vM // if no station addr use permanent address as mac addr
_X,[]+ziu% /slm
]' .....
*gM,x4 Y EI=Naq V>FT~k_" d4y9AE@k change to
n2xLgK= Ss#@=:"P :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
|P,zGy !^)wPmk :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
WNn[L=f #hD}S~ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
LC,*H0 gnQo1q{ 4 :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
E'e8&3!bx (xZr ]v ]U :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
Ge^zX$.' 0kNe?Xi :000124F9 90 nop
=9qGEkd3 `2xH7a- :000124FA 90 nop
{)
:%WnM9
#gW /qJ sJ))<,e5I [K cki+ It seems that the driver can work now.
AfbB~Ll Bq v"P&`1=T Pl rkgS0J F`Dg*O Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
AW,v V;h=8C 5J e/"yGQu X q}Ucpj Before windows load .sys file, it will check the checksum
HE#,(;1i 7BL|x The checksum can be get by CheckSumMappedFile.
Q00R<hu@F uipq=Yp. Usa+b
A jOUK]>ox: Build a small tools to reset the checksum in .sys file.
DA<F{n.Z: _BZ1Vnv CQ6'b,L& .]W;2G Test again, OK.
?S (im :a_BD ?z2jk ?QCmSK=L 相关exe下载
w)+wj[6
E A6Ghj{~ http://www.driverdevelop.com/article/Chengyu_checksum.zip J>rka]* 9R9__w; ××××××××××××××××××××××××××××××××××××
Y3#Nux% 6g5PM4\ 用NetBIOS的API获得网卡MAC地址
QWrIa1.JC j$3rJA%rN ××××××××××××××××××××××××××××××××××××
%KGq*|GUu yJ!OsD Z[",$Lt KcC!N{ #include "Nb30.h"
x(L(l=^" /b{o3, #.M #pragma comment (lib,"netapi32.lib")
WtEI] WO !ZFr7Xz 9n1ZVP.ag Og,Y)a;= 95=gY kOw=c Gt typedef struct tagMAC_ADDRESS
J,f/fPaf7 t)YUPDQ@J {
<fN;
xIB ev9;Ld BYTE b1,b2,b3,b4,b5,b6;
"\e:h|
.G $}t=RW }MAC_ADDRESS,*LPMAC_ADDRESS;
Pm4e8b 3sH\1)Zz g>so
R&* 9YB2e84j typedef struct tagASTAT
(+*
][|T
9A~>`.y {
QV7,G9 cv}aS_`f ADAPTER_STATUS adapt;
<OTWT`G2 nqT> qS[Z NAME_BUFFER NameBuff [30];
-<_QF82 6?N4l ]l }ASTAT,*LPASTAT;
O|QUNr9 >R!"P[* l^\(ss0~ U4BqO
:sd UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
bmu6@jT [F+(^- ( {
Y9F)`17 cJCU*(7& NCB ncb;
k<H%vg>{~s \)OEBN`9# UCHAR uRetCode;
!xu9+{- cFK @3a memset(&ncb, 0, sizeof(ncb) );
av-#)E bNGCOj ncb.ncb_command = NCBRESET;
[)^mBVht GF8 -_X ncb.ncb_lana_num = lana_num;
sYJL-2JX C5|db{=\.* //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
<47k@Ym OF[?Z uRetCode = Netbios(&ncb );
&iNwvA%9D gV8"VZg2 memset(&ncb, 0, sizeof(ncb) );
hoenQ6N^: XVt/qb%)r ncb.ncb_command = NCBASTAT;
.wmnnvtl, wd[eJcQ , ncb.ncb_lana_num = lana_num; //指定网卡号
ad9CsvW 4WC9US-k strcpy((char *)ncb.ncb_callname,"* " );
C-m*?))go `5q
;ssu ncb.ncb_buffer = (unsigned char *)&Adapter;
yEq#Dr 5Fmav5 //指定返回的信息存放的变量
8TE>IPjm {CtR+4KD ncb.ncb_length = sizeof(Adapter);
d|XmasGN "xe=N //接着,可以发送NCBASTAT命令以获取网卡的信息
=7%oE[ V|'1tB=;*1 uRetCode = Netbios(&ncb );
!nd*W"_gQ/ @Y}uZ'jt' return uRetCode;
E V2 ) oKA& An }
r3qf[?3`6 ySe$4deJ 87V1#U ^ UL(
lf}M int GetMAC(LPMAC_ADDRESS pMacAddr)
j?6X1cM q 2C$R4:Ssw) {
& ze>X (CJ.BHu] NCB ncb;
~>Kq<]3~ pu+ur=5& UCHAR uRetCode;
i%-Ld
Ka}" Tde0 ~j} int num = 0;
!lTda<;] ('C7=u&F LANA_ENUM lana_enum;
fuUm}N7 @*>Sw>oet memset(&ncb, 0, sizeof(ncb) );
C$d>_r t{dSX?<nt ncb.ncb_command = NCBENUM;
AQss4[\Dx }fZ`IOf ncb.ncb_buffer = (unsigned char *)&lana_enum;
h5"Ov,K3[ ibpzeuUl ncb.ncb_length = sizeof(lana_enum);
Pf<[|yu4? k`\R+WK$ //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
RO&H5m r%@ 4-R^/A0 //每张网卡的编号等
N@xg:xr CSTI?A"P uRetCode = Netbios(&ncb);
g5Z#xszj+ !TKkec8$ if (uRetCode == 0)
1u|V`J)0 *|% ^0#$c {
B=Ym x2A9] . ]@=es num = lana_enum.length;
2HD]?:Fk7 WG7k(Sp] //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
nV*y`.+ +nL+N for (int i = 0; i < num; i++)
D)@XoM( k5`OH8G {
j(rL '?QuJFki ASTAT Adapter;
@+LfQY EH*o"N`!r if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
@U{<a# :hRs`=d"r {
Ju2l?RrX 8RW&r pMacAddr.b1 = Adapter.adapt.adapter_address[0];
V\]" }V)" p(F " / pMacAddr.b2 = Adapter.adapt.adapter_address[1];
/9pM>Cd*Z IA&L] pMacAddr.b3 = Adapter.adapt.adapter_address[2];
@n&<B`/ I$t3qd{H& pMacAddr.b4 = Adapter.adapt.adapter_address[3];
_>m-AI4^ }8-\A7T pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Iu@y(wyg -r7]S pMacAddr.b6 = Adapter.adapt.adapter_address[5];
bzN-*3YE= w|[RDaA b }
^].jH+7i* S=`+Ryc }
a:TvWzX, Kl{>jr8B3 }
6K`c/) `d]IX^; return num;
cO2& VC !4"^`ors$ }
U69u'G: fBn"kr; 4Y> Yi*n (-77[+2 ======= 调用:
g*UMG> ;<
jbLhHwD Yap?^&GV G!N{NCq MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
RyJ 1mAC A-
YBQPE int n = GetMAC(m_MacAddr); // 获得网卡数量
*^\HU=& X~=xXN. z4#(Ze@u~_ !" #9<~Q,p TCHAR szAddr[128];
<h).fX fWc|gq wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
;22l"-F CT9 m_MacAddr[0].b1,m_MacAddr[0].b2,
6lwta`2 ]uj=:@ m_MacAddr[0].b3,m_MacAddr[0].b4,
kd`0E-QU
D_mL,w m_MacAddr[0].b5,m_MacAddr[0].b6);
7?8wyk|x {5r0v#; _tcsupr(szAddr);
>T2LEW E/&Rb*3 // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
@ V08U! 9Jf)!o8 i,A#&YDl 4/ kv3rv `1*nL,i oI:o"T77sA ××××××××××××××××××××××××××××××××××××
2~[@_ &6 s) X 用IP Helper API来获得网卡地址
`@d<n 8$s9(n-_Y ××××××××××××××××××××××××××××××××××××
tM-^<V& VErv;GyV h&.wo ! G+xt5n.% 呵呵,最常用的方法放在了最后
D4eTTfQ tWTKgbj( 'i;|c fDE%R={!n5 用 GetAdaptersInfo函数
|7,L`utp LE5.b]tv2 ^;,M}|<h a?|vQ*W 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
*<N3_tx" >3 yk#U|7} [,n c 09A
X-JP #include <Iphlpapi.h>
F' U 50usV |@ ,|F:h<M #pragma comment(lib, "Iphlpapi.lib")
NK|? y /525w^'pd f/WQ[\<!I t}IkK=f typedef struct tagAdapterInfo
ZyOv.,y dm-pxE " {
/>'V!iWyz ;.xoN|Per char szDeviceName[128]; // 名字
|qZko[W}= b'MSkEiQG char szIPAddrStr[16]; // IP
Wg{k$T_> Go,N>HN char szHWAddrStr[18]; // MAC
WN(ymcdYB h)~=Dm DWORD dwIndex; // 编号
Qk!;M| +`7KSwa }INFO_ADAPTER, *PINFO_ADAPTER;
!O\;Nua N#lDW~e' 'r(1Nj e%8|<g+n6 INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
DD" $1o" 1/p*tZP8i /***********************************************************************
??TMSH QL6C,#6 * Name & Params::
Kp+CH7I* f.24:Dw, * formatMACToStr
~GE$myUT\p =@TQ>Qw%b * (
#r
PP* 7+x? "4 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
]9}HEu;1M tm7u^9] * unsigned char *HWAddr : 传入的MAC字符串
NmMIQ@K ;8!Z5H * )
%uv?we7 u%'\UmE w * Purpose:
.2J
L$" VMoSLFp^R * 将用户输入的MAC地址字符转成相应格式
jx acg^c v]__%_ **********************************************************************/
E\gim<] \{Q?^E void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
S+TOSjfis \om%Q[F7a {
nG_6oe*=I =^H4 Yck/5 int i;
eZ"1gYqy Bgmn2- short temp;
E}%hz*Q)( 5[j`6l char szStr[3];
T~h5B(J; JCAq8=zM <~
J O
s2 3\T2?w9u( strcpy(lpHWAddrStr, "");
4v[~r1!V g$.
\ for (i=0; i<6; ++i)
@( n^T ~4q5
k5., {
iNwqF0 6_N(;6kx( temp = (short)(*(HWAddr + i));
1-RIN}CSd Kscd}f)yx? _itoa(temp, szStr, 16);
EGl^!.' "UwH\T4I if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
bQ|V!mrN} 1s1=rZ! strcat(lpHWAddrStr, szStr);
5U_H>oD <0S=,! if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
S*AERm Lg"C ] }
e.c3nKXZ q j5@:a }
K'#E3={tt +H$!a =IAsH85Q qY 4#V k // 填充结构
Xl74@wq Wu)>U void GetAdapterInfo()
YJ(*wByM lsN~*q?~] {
02BuX]_0g 'l,V*5L char tempChar;
u^029sH6j d;n."+=[x ULONG uListSize=1;
a~8[<F omj wgd /(8d PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
uYr fm:4S MQin"\ int nAdapterIndex = 0;
{nU=%w"\ {}:ToIp $['Bv <T[E=# DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
F[ewn/]n NWxUn.Gy9 &uListSize); // 关键函数
FZ8b7nJ)4m |>z3E z ]~Y<o T6ENtp if (dwRet == ERROR_BUFFER_OVERFLOW)
)?wJF<[_# ;2Q~0a| {
vX ] Gf4, sUE?v9 PIP_ADAPTER_INFO pAdapterListBuffer =
&>H!}"Yk !Ra*)b" (PIP_ADAPTER_INFO)new(char[uListSize]);
=~p>`nV -\#0]F:- dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
r_;9'#&' /rSH"$ if (dwRet == ERROR_SUCCESS)
Ks}Xgc\ TwgrRtj' {
: _QCfH ^wS5>lf7p pAdapter = pAdapterListBuffer;
Is+O N!`e}Z6S while (pAdapter) // 枚举网卡
z3uW)GQ. yv)ux:P&+ {
sN5B7)Vc CW<N: F.9 CString strTemp = pAdapter->AdapterName; // 网卡名字
wb~@7,D J:skJ.Wx strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
I[n^{8gz U T="2*3gz strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
6]-SK$ ur$l Z0 [|l?2j\ r;m)nRu strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
f|sFlUu& <I"S#M7-s pAdapter->IpAddressList.IpAddress.String );// IP
a@R]X5[O xZV1k~C u_rdmyq$x/ _SA5e3# formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
V <bd;m ;V<fB/S.=+ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
]KJj6xn R i^[i}
tr7<]Hm: i E CrI3s AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
~/*MY g(4xC7xK6 gJM`[x`T Y/7 $1k pAdapter = pAdapter->Next;
H@l}WihW !fj(tPq uIZWO.OdU "U7qo}`I nAdapterIndex ++;
5YrBW:_OI }*L(;r)q }
<qGu7y" y{N-+10z delete pAdapterListBuffer;
q&d~
\{J |7zd%! }
nMJ#<'v^!2 P+$:(I }
o*J3C> )wNP(
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