如何实现修改网卡物理地址的三种方法
@yp#k> ZOJ<^t} 同样要感谢胡大虾
P/i{_r vZMb/}-o 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
pGz 5!d +~xY} 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,
prtNfwJz1j #&0G$~ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
NULew]:5 1eHU!{<fqm 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
kjAARW uCkXzb9_z 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
6mp8v`b \LuaI 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
WB)pE'5 >b\{y}[ 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
nA owFdCD &/dYJv$[9 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
0zQ~'x X~UrAG}_ 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
9w3KAca |D*a"*1+A 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
W%ml/ 4 HxUJ 0Q 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
\
-n&z;` |P_voht 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
aH/8&.JLi K;8{qQ* 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
/1@py~ZX z}BuR*WSY{ 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
M r-l P5Bva 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
g)dKXsy(F /,d]`N! 台。
6;C2^J @ a``/x_EZMn 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
>O]u4G! kxQ al 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
= }ELu@\V[ @[LM8 @: 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
zK_Q^M` r\A|fiL w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
k1'd';gQ Z-j?N{3& ->requesthandler函数要hoo miniport的这个函数似乎不容易找
nf-6[dg J vl-=~ 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
.]0:`Y,; T2A74>Nw 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
tiy#b8 i!G<sfL bit RSA,that's impossible”“give you 10,000,000$...”
cpPS8V /eBcPu"[Vb “nothing is impossible”,你还是可以在很多地方hook。
#<@_mbQ@|K )+"(7U< 如果是win9x平台的话,简单的调用hook_device_service,就
p
m<K6I [B^V{nUBc 可以hook ndisrequest,我给的vpn source通过hook这个函数
*l@T
9L[M' ~iIFe+6 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
{qm5H7sL x&N@R?AG1 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
Va4AE)[/* Snq0OxS[v 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
AHT(Z~C OTEx9 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
A&d_!u> SbobXTbG 这3种方法,我强烈的建议第2种方法,简单易行,而且
#UnGU,J VoyRB2t 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
dCWq~[[ :UfaMe5 都买得到,而且价格便宜
[C3wjYi ?#:!!.I: ----------------------------------------------------------------------------
"VeNc,-nfQ +p-S36K~,7 下面介绍比较苯的修改MAC的方法
zB"y^g "-Uqv@ Win2000修改方法:
ZO \bCrk ^Uldyv/ j[w5#]&% +7t: /_b~ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
&qV_|f; <$%Y#I'zX Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
,27=i>> zENo2#{_N 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
r+nhm"9 >kV=h?]Y 《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
!_:|mu' U}W7[f lc 明)。
=YR+`[bfI d`KW]HJw 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)
L_AQS9a^D %U$%x 址,要连续写。如004040404040。
Z15b'^)?9 t<qXXQ&5 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。)
gjy:o5{vA* MLn?t^v- 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"<F?k@`Q B=2f-o 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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MtK5>mhZI` UyOoyyd. 获取远程网卡MAC地址。
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b %I2ig n]%yf9,w 2<+9lk %-[U;pJe; 首先在头文件定义中加入#include "nb30.h"
rKW kT" Y&`nB,' #pragma comment(lib,"netapi32.lib")
wz5*?[4 @&]%%o+ typedef struct _ASTAT_
r1X\$& J9/}ZD^ {
TfqQh!Y L-(.v* ADAPTER_STATUS adapt;
T=->~@5 c*x5t"{ NAME_BUFFER NameBuff[30];
W%cJ#R[o s:#\U!>0` } ASTAT, * PASTAT;
[0mg\n? E14Dq#L /
L/hR4 gEU|Bx/!= 就可以这样调用来获取远程网卡MAC地址了:
}W k!):=y X
Sw0t8 CString GetMacAddress(CString sNetBiosName)
-V)DKf"f Ox1#}7`0> {
[Dq!t1 K0O&-v0"1 ASTAT Adapter;
mVuZ}` G\ht)7SGgf nB1[OB{ .d>TU bR; NCB ncb;
^p433 u:f.g?!`" UCHAR uRetCode;
td#B$$[ oMV<Yn_< F"<TV&xf :v!e8kM\x memset(&ncb, 0, sizeof(ncb));
V>&WZY 89[5a ncb.ncb_command = NCBRESET;
]e+88eQ vC9Qe
]f ncb.ncb_lana_num = 0;
r#%z1u 9zKrFqhNo T!*lTzNHm
bK|I uRetCode = Netbios(&ncb);
/RzL,~] #DI%l`B 0//?,'. [Grd?mc# memset(&ncb, 0, sizeof(ncb));
"[rChso ~<?+(V^D
ncb.ncb_command = NCBASTAT;
{m)$ b W
h^9 Aq ncb.ncb_lana_num = 0;
'*~_!lE5 ? %9-5"U[ O#g'4 S N:]71+ sNetBiosName.MakeUpper();
8tR(i[L
+$-@8,F> SCCBTpmf2B wMB. p2 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
GEdWpYKS-` I0
78[3b w@&4dau WPmH4L>T strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
8T7E.guYr (|<e4HfZL rfgkw BB?vc(d ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
QxSJLi7t Li jisE ncb.ncb_callname[NCBNAMSZ] = 0x0;
x +=zG4Hm "B~c/%#PH QUPZe~G>L ^u?#fLr ncb.ncb_buffer = (unsigned char *) &Adapter;
KxZO.>, eDh]uKg ncb.ncb_length = sizeof(Adapter);
2qw -: yMU>vr </UUvMf" {`FkiB` i uRetCode = Netbios(&ncb);
ne]P -50 6zo'w Wc3 S>-x<'Os DqfWu* CString sMacAddress;
!e8OC9_x /s@t-gTi _JVFn= :~I^ni if (uRetCode == 0)
zTgY=fuz <G9HVMiP {
))/NGa Q]JWWKt6rV sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
iKJ-$x_5 jL
}bGD Adapter.adapt.adapter_address[0],
YUzx,Y>k jGg,)~)Y Adapter.adapt.adapter_address[1],
6:fHPlqW {7kJj(Ue Adapter.adapt.adapter_address[2],
;PS V3Zh Re=()M Adapter.adapt.adapter_address[3],
Kyf,<zF wMW."gM| Adapter.adapt.adapter_address[4],
9HsiAi* 86*9GS?U( Adapter.adapt.adapter_address[5]);
', WnT: O'm5k l }
6'{/Ote AiP#wK; return sMacAddress;
ty"|yA (#&-ld6 }
y*G3dWb kB)u@`</mV ]9
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`!udU,|N t)4><22of 修改windows 2000 MAC address 全功略
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4'+g/i1S
F xekU2u}WE %`_Rl>@K= %eE0a4^". 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
.E:3I!dH7 7es<%H qkM)zOZ^ [HEljEv 2 MAC address type:
gTS}'w{ S4_C8 OID_802_3_PERMANENT_ADDRESS
%lnVzGP o"V+W OID_802_3_CURRENT_ADDRESS
6!`GUU 9Q.@RO$%C B? aMX,1 qs%UJ0tR modify registry can change : OID_802_3_CURRENT_ADDRESS
_UA|0a!- 7BS5Eq B= but OID_802_3_PERMANENT_ADDRESS, you must modify driver
hm\UqIt q'Nafa&a) *N|ak = :I{9k~ WM;5/;bB b['v0x Use following APIs, you can get PERMANENT_ADDRESS.
<])]1r8 %a?\y_a=b CreateFile: opened the driver
Bp_8PjQ [}=a6Q>) DeviceIoControl: send query to driver
4?fpk9c{2 1=h5Z3/fj Uc,J+j0F y`i?Qo3 Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
t#VX#dJ 6M
;lD5(> Find the location:
["#H/L]3 r1Hh @sxn .................
l;rA}?,.^ x_x_TEyy h :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
"D'rsEh &Hyy .a :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
A>8~deZ9 {;|pcx\L6~ :0001ACBF A5 movsd //CYM: move out the mac address
E4'z
ZWni5uF-c :0001ACC0 66A5 movsw
2rW9ja O+|ipw*B% :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
}Q*J!OH Uq @].3nf :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
lcLDCt? ~
MsHV% :0001ACCC E926070000 jmp 0001B3F7
~BqC!v.)@E ?6\N&MTF ............
"UreV I o"3wL)2 change to:
%wXjP`# omGzyuPF :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
5JEOLPS }]#z0'Aqsu :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
;5.<M<PH }30Sb&" :0001ACBF 66C746041224 mov [esi+04], 2412
Uf|uFGb 71>,tq :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
7W*a+^ Zoc4@%
n :0001ACCC E926070000 jmp 0001B3F7
*];QPi~ Tr s2M+r) .....
mQ<4(qd) H2H[ DVKv }!{R;,5/n by0K:*C G3`9'-2q@c ^>F[aT DASM driver .sys file, find NdisReadNetworkAddress
W!R0:- =4'V}p S[2?,C<2= 7G^Q2w ......
& !ds#- Sgv_YoD?- :000109B9 50 push eax
RD"-(T W7'<Jom|? .)$MZyo :hs~;vn) * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
_Y;tD e ><0crb |
^+CWo@. fz`)CWo: :000109BA FF1538040100 Call dword ptr [00010438]
h@NC#Iod qPD(D{,f$ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
WA,D=)GP 14 ,t :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
~
z3J4s o+}k$i!6 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
,dTmI{@O H7.l)' :000109C9 8B08 mov ecx, dword ptr [eax]
O^=+"O] =?0v,;F9| :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
{&>rKCi \u{4=-C. :000109D1 668B4004 mov ax, word ptr [eax+04]
" (O3B C0/^ 6Lu"o :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
,lA@C2c +pme]V|< ......
O+|C<;K / @"{u0 ?R#$
c] z9[TjTH^}T set w memory breal point at esi+000000e4, find location:
3k9n*jY0 Nz.X$zUmY ......
vE'{?C=EM (1[59<cg] // mac addr 2nd byte
0=3)`v{S@ 9/29>K_ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
DbH;DcV7 M)+p H // mac addr 3rd byte
SDil\x O7VEyQqf5 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
EZ .3Z` 9D1WUUa :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
]$Z:^"JS3 <A)M^,#o ...
aqI"4v]~b D?1fY!C:r :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
WM
?a1j B ??07j // mac addr 6th byte
U[f00m5{HV xt5/`C :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
`R8&(kQ tj@(0}pi4 :000124F4 0A07 or al, byte ptr [edi]
e9KD mX_ >[|N%9\ :000124F6 7503 jne 000124FB
G$i)ELs O[ird`/ :000124F8 A5 movsd
(~^fx\-S lJu^Bcrv :000124F9 66A5 movsw
^-~JkW'z OY`B{jV- // if no station addr use permanent address as mac addr
WZNq!K H vNGE]+QX .....
<@-O06
'/.Dxib b/z-W`gw Bxm,?=h change to
>5~#BrpwG \QK@wgu :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
C!5A,| DX LN5LT'CE :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
$5&%X'jk #,d~t :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
K4!-%d$ }UW7py!TN :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
!RmVb}m SraZxuPg> :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
l!|c_ Z;.-UXat :000124F9 90 nop
|NfFe*q0;8 =*,SD :000124FA 90 nop
%PYl q`<:CfCt .zO2g8(VR k5S;G"iJ It seems that the driver can work now.
'cs(gc0 C$y6^/7) &F&`y QQ3<)i Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
Y_'ERqQ l$;"yVdks qk (Eyp Uk?G1]$mL Before windows load .sys file, it will check the checksum
")|/\ w,
?.?)5
&4 The checksum can be get by CheckSumMappedFile.
2zBk#c+ ;28d7e} 1X?ro; bWswF<y- Build a small tools to reset the checksum in .sys file.
v"bWVc~H '$tCAS ^{+ry<rS> _\WR3Q!V Test again, OK.
DB' 0 )0"Q
h @j46Ig4~b pi"H?EHk 相关exe下载
;.>*O
oe& sfM"!{7 http://www.driverdevelop.com/article/Chengyu_checksum.zip 8 1,N92T5 MpCPY"WLL ××××××××××××××××××××××××××××××××××××
Qa{5]+E P3zUaN\c 用NetBIOS的API获得网卡MAC地址
8Y`Lq$u e=sc$1|4= ××××××××××××××××××××××××××××××××××××
&tyS 6S+ /UCBoQ$/] E)v~kC}7. _{*} )&!M #include "Nb30.h"
5GsmBf$RUb }LUvh #pragma comment (lib,"netapi32.lib")
W5R/Ub@g CNB
weM ^{Y, `F x@-K 4)8k?iC* bxXpw& typedef struct tagMAC_ADDRESS
,1-%C) e={O&9Z {
,1]UOQ>AP 1-kuK<KR BYTE b1,b2,b3,b4,b5,b6;
pS?D~0Nb `xM*cJTZ }MAC_ADDRESS,*LPMAC_ADDRESS;
U]Q5};FK o[;P@F 49"C'n0wST _a&gbSQv typedef struct tagASTAT
P2'c{],3V .-$3I|}X= {
/KH85/s A!Tl ADAPTER_STATUS adapt;
imOIO[<; bK "I9T # NAME_BUFFER NameBuff [30];
bUgg2iFS 5Sl"1HL }ASTAT,*LPASTAT;
Z|K HF" k4#j
l<R cc${[yj) % )V=)l.j UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
.XgY&5Qk kQI'kL8> {
ij:xr% FJ :h,}yBJ1L NCB ncb;
gLMb,buqC zd_N' :6 UCHAR uRetCode;
8 n[(\f:
:%sG'_d memset(&ncb, 0, sizeof(ncb) );
EG4~[5[YgI +;+G+Tn ncb.ncb_command = NCBRESET;
$.C\H,H B}qG-}(V ncb.ncb_lana_num = lana_num;
:X":>M;;+ @o[ZJ4>* //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
.XpuD,^;@ e&ti(Q= uRetCode = Netbios(&ncb );
#Q2s3"X[ P^o@x,V!& memset(&ncb, 0, sizeof(ncb) );
>~d'i 6[t(FcS ncb.ncb_command = NCBASTAT;
M_0f{ }#g]qK ncb.ncb_lana_num = lana_num; //指定网卡号
m
+A4aQ9 Na`>
pH strcpy((char *)ncb.ncb_callname,"* " );
Xcfd]29 ]U@~vA#'' ncb.ncb_buffer = (unsigned char *)&Adapter;
WBKf)A^S !0pK8k&MG //指定返回的信息存放的变量
L=54uCv
Q UDZ0ne0- ncb.ncb_length = sizeof(Adapter);
Y'1
KH}sH 0.m-} //接着,可以发送NCBASTAT命令以获取网卡的信息
zWPX aid1eF uRetCode = Netbios(&ncb );
|t"CH'KJZ #P!<u Lc% return uRetCode;
7oZ Pb o]V.6Ge- }
dU_;2d$ ElTB{C>u v?8i;[ ZweAY.]e int GetMAC(LPMAC_ADDRESS pMacAddr)
;4dFL\KU NHUJ:j@ {
W3ms8=z t<c7%i#Od NCB ncb;
`3? HQ2n *Dq ++ UCHAR uRetCode;
34CcZEQQ bD/ZKvg int num = 0;
Uufig)6 o%-KO? YW LANA_ENUM lana_enum;
2aR9vmR ^6{op3R_ memset(&ncb, 0, sizeof(ncb) );
Mb"y{Fox *[i49X&rd ncb.ncb_command = NCBENUM;
3H<%\SYp mVS^HQ: ncb.ncb_buffer = (unsigned char *)&lana_enum;
Yx,E5}- FS)#
v ncb.ncb_length = sizeof(lana_enum);
uDJ;GD[yc J9t?;3 //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
kWa5=BW2f PepR]ym //每张网卡的编号等
PPy~dp 5~UW=
uRetCode = Netbios(&ncb);
cGm?F,/` f`;w@gR`= if (uRetCode == 0)
9fs-|E[5 -Op^3WWyY {
p<\!{5: `#W+pO num = lana_enum.length;
)2l @%?9 WB_BEh[>j //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
G0Z5 h R|$b\3 for (int i = 0; i < num; i++)
ex`T9j.=B \ `z%5/@f; {
KX;JX*)J |ssl0/nk ASTAT Adapter;
3O-vO=D - >?tB1}^ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
){)-}M /TPtPq<7:# {
a6;[Z $kN=45SR pMacAddr.b1 = Adapter.adapt.adapter_address[0];
|cnps$fk~ M?My+o T pMacAddr.b2 = Adapter.adapt.adapter_address[1];
,W[J@4. xk/-TXB
0 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
W 2[]m>; ^$%
Sg// pMacAddr.b4 = Adapter.adapt.adapter_address[3];
R@pY+d9qp KiI+ V;o pMacAddr.b5 = Adapter.adapt.adapter_address[4];
k]$oir O9>$(`@I pMacAddr.b6 = Adapter.adapt.adapter_address[5];
j%y{d(Q4 0,m]W) }
Q~0>GOq* AIn/v`JeX }
6|B9kh} |LbAW/9a }
li\=mH,Wr R{bG`C8.d return num;
(&Lt&i _ j-R*!i }
IaSpF<&Y; !dGu0wE
w$9LcN [(3s5)O ======= 调用:
2yg6hR QM3DB p$|7T31 * 7_ayn#;y MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
pk.\IKlG] DZC@^k \E int n = GetMAC(m_MacAddr); // 获得网卡数量
#I453 lTq"j?#E]m =(7nl#o egG<"e*W}N TCHAR szAddr[128];
X)~wB7_0G zM=MFKhi ~ wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
37jxl+ 9!uiQ m_MacAddr[0].b1,m_MacAddr[0].b2,
>god++,o :[_msd m_MacAddr[0].b3,m_MacAddr[0].b4,
dV'EiNpf =gQ9>An m_MacAddr[0].b5,m_MacAddr[0].b6);
A)C)5W 9)'f)60^ _tcsupr(szAddr);
}H\I[5* sNo8o1Hby // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
(XVBH1p" 18Y#=uH} f2;.He *$vH]>)p ?![[la+f ,u2Qkw ××××××××××××××××××××××××××××××××××××
s4"OsgP+ DpgTm&}- 用IP Helper API来获得网卡地址
vW=L{8zu :HO5
T ××××××××××××××××××××××××××××××××××××
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1G 3@gsKtA&H4
zd=O;T;. VWE>w|' 呵呵,最常用的方法放在了最后
;Nj9,Va(t c lB K '*b]$5*p 8#7qHT;cx 用 GetAdaptersInfo函数
Fye>H6MU *i]?J P"Al*{:J wu)+n\mt' 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
DpT9"?g7 Kp`{-dUf r0XEB,} !5o j~H #include <Iphlpapi.h>
3=YpZ\l} "Wwu Ty| #pragma comment(lib, "Iphlpapi.lib")
J ay" qSc-V`* <(xqw<) &<PIm typedef struct tagAdapterInfo
Y_JQPup
. 5(YL8d {
VVas>/0qr 4o*i(W char szDeviceName[128]; // 名字
6Wu*zY_+ UTD_rQ char szIPAddrStr[16]; // IP
E~%n-A 6:ettdj char szHWAddrStr[18]; // MAC
y|5L%,i @8|*Ndx2 DWORD dwIndex; // 编号
X4
Arn, ]M7FIDg }INFO_ADAPTER, *PINFO_ADAPTER;
bhqSqU}6~ Jka>Er ubcB<=xb v>8C}d^ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
srGOIK. %QezC+n /***********************************************************************
7D6`1& +%JBr+1#\ * Name & Params::
3p%e_? Bf utmI * formatMACToStr
o,6t:?Z X1Yw=t~a * (
0q}i5%m7 vK',!1]y * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
I/O3OD Q|'f3\ * unsigned char *HWAddr : 传入的MAC字符串
R}nvSerVb nip6|dN * )
$.PRav fiGTI}=P * Purpose:
4p:d#,?r G:AA>t * 将用户输入的MAC地址字符转成相应格式
Q{[@n !oWB5x~:P **********************************************************************/
i,6OMB
$ \ruQx)5M void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
?doI6N0T cOV j @z {
\V? .^/ yf&g\ke int i;
h^Wb<O`S &6eo;8
`U short temp;
Rb6BY-/J YYWD\Y`8 char szStr[3];
rzfLp w!F>fcm j4$nr=d.6 Fs/CW\ strcpy(lpHWAddrStr, "");
msl.{ 'S`l[L:.8 for (i=0; i<6; ++i)
c]6b|mHT \+
se%O {
-S sgW `16'qc temp = (short)(*(HWAddr + i));
dyQ7@K.E 69c4bT:b" _itoa(temp, szStr, 16);
IWv 9!lW "Z.6@
c7 if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
:?M_U;;z2+ JW>k8QjyN strcat(lpHWAddrStr, szStr);
=pL$*`]? =o#Z?Bn5 if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
R{g=
N%O mskG2mA }
'O<b'}-A 25X|N=} }
DyC*nE; 8eXeb|?J %1?t)Bg +7.|1x;C // 填充结构
Rhc:szDU T`#nn| void GetAdapterInfo()
'2^}de!E ^/n1hg {
FLmD?nw J!C \R5\ char tempChar;
ChiIQWFE [2@:jLth= ULONG uListSize=1;
od
`;XVG PQaTS*0SXJ PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
#2]*qgA4 FGVw=G{r int nAdapterIndex = 0;
9vRLM*9| >CvhTrPI 8m0*89HEu mV}bQ^*?Z DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
d+DO}=] mm>l:M TF &uListSize); // 关键函数
3@~a)E}T u!X~!h-6~ Z_GGH2u tl dK@!E3 if (dwRet == ERROR_BUFFER_OVERFLOW)
I~l
qg %n$f#Ml_r {
c/Pql!h+ P00G*iY~\ PIP_ADAPTER_INFO pAdapterListBuffer =
a;[\ nCK f0P,j~] (PIP_ADAPTER_INFO)new(char[uListSize]);
4U dk# &$s:h5HoX dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
1uw1(iL+ #M!u';bZ if (dwRet == ERROR_SUCCESS)
WN]k+0# q
4Pv\YO {
Bw;isMx7 A.b^?k%I pAdapter = pAdapterListBuffer;
jm%P-C
@ %ddH4Q/p while (pAdapter) // 枚举网卡
DOyO`TJi (rFkXK4^J {
k
-G9'c~ tQ@7cjq8bA CString strTemp = pAdapter->AdapterName; // 网卡名字
i6yA>#^ |mMsU,*gB strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
:?~)P!/xl5 ;?q(8^A strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
2#NnA3l]x% T[4xt,[a 6r"NU`1A;r <Y6Vfee,& strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
~Bl,_?CBr 0V6, &rTF pAdapter->IpAddressList.IpAddress.String );// IP
u.q3~~[= 0WzoI2Q r.)n>
od#Lad@p formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Ch{6=k bK AyQ5jkIE^{ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
t{UVX%b 4U\>TFO $cn8]*Z= Q"s6HZ"YI AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
z~f;}`0 N5)H(<} 1q;R+65 rXmrT%7k pAdapter = pAdapter->Next;
X"3p/!W.4 vE`;1UA} ] K&ca G[e,7jev nAdapterIndex ++;
H,<CR9@(5d Y->sJm }
\X6q A-Ht =oXlJ[)h delete pAdapterListBuffer;
oeKl\cgFx =mQY%l }
:*g$@T CD`6R. }
K8KN<Q s]
3<.DiY }