如何实现修改网卡物理地址的三种方法
A\rt6/ +^aFs S 同样要感谢胡大虾
O40+M)e] U;_[b"SW% 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
:_<_[Y]1 Z!d7&T} 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,
?B@;QjhjiJ "}WJd$ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
;:S&F pN6%&@) = 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
>t,M -kz4FS 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
VO3pm6r5 C#rc@r,F 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
Mpue h[KvhbD3 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
lA!"z~03* D'<VYl"/ 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
gC%G;-gm ~8 H_u 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
aIy*pmpD= @K223?c8l 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
sRVIH A, <%}QDO8\i 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
)"(] Lf's ! hd</_# 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
Eh</? Qv\ &adI (s~ 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
5FVndMM#y MvLs%GE% 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
$yDWu"R8 S>G?Q_&}?D 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
NvE}eA# p?[Tm*r 台。
+i ?S XLk<*0tp 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
VLsxdwHgb @53k8 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
8*SDiZ Ft=zzoVKg 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Mj-vgn&/ @}_WE,r w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
RpG+>"1] C$Lu]pIL* ->requesthandler函数要hoo miniport的这个函数似乎不容易找
_LP/!D 3uU]kD^ 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
o56` q/3ziVd7p 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
3K&4i'}V 0tISXu- bit RSA,that's impossible”“give you 10,000,000$...”
k$5 s{q m^' uipa\ “nothing is impossible”,你还是可以在很多地方hook。
O1%pxX'`S kp?w2+rz 如果是win9x平台的话,简单的调用hook_device_service,就
gK#mPcn^ YzosZ! L!< 可以hook ndisrequest,我给的vpn source通过hook这个函数
rqv))Zo` 4${jr\q] 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
WPZ?*Sx Ze<K=Q%(i 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
~/NKw: @3fn)YQ' 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
hLJM%on yJuQ8+vgR} 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
}'r[m5T !$2Z-! 这3种方法,我强烈的建议第2种方法,简单易行,而且
XxHx:mi GdB.4s^ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
aKU*j9A?;Z [{4MR%-- 都买得到,而且价格便宜
8x`.26p %h1N3\y9i( ----------------------------------------------------------------------------
I%|>2}-_U dd2[yKC` 下面介绍比较苯的修改MAC的方法
HM>lg`S Y`+=p@2O2o Win2000修改方法:
[m^+,%m5] /iG*)6*^k yH][(o=2 V"cKJ;s 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
:Hxv6 /0\
mx4u Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
F~ Lx|)0M 0"~i^ 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
;?C#IU <dyewy*.L 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
gGfoO[B Bc3:}+l 明)。
zB yqD$ (8_\^jJ 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)
\.M*lqI 1CLL%\V 址,要连续写。如004040404040。
mf'V) G
"P4- 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。)
@{Gncy| Z"unF9`"1 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。
\9-"M;R.d Z|}G6]h 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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Sna4wkbS NHlk|Y#6b 获取远程网卡MAC地址。
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E!S 78z: sVex
(X \TU3rk&X tDUwy^j 首先在头文件定义中加入#include "nb30.h"
ID/F p,"g+ MwP #pragma comment(lib,"netapi32.lib")
utr:J Dc)dE2 typedef struct _ASTAT_
s=CK~+,/ irjP>3_e {
@IXsy mc4i@<_? ADAPTER_STATUS adapt;
{T].]7Z jlxpt)0i NAME_BUFFER NameBuff[30];
.1LCXW= .YuJJJv } ASTAT, * PASTAT;
av~5l4YL 6uR^%W8] TsTPj8GAl[ _o8?E&d 就可以这样调用来获取远程网卡MAC地址了:
cph:y P9 Z}H(?C CString GetMacAddress(CString sNetBiosName)
4WK3.6GN 9?k_y ZV {
#KO,~]k5|e i&n'N8D@ ASTAT Adapter;
0iJue& c%qv9 Q$fmD 71l%MH NCB ncb;
Q`D_|L Od|$Y+@6 UCHAR uRetCode;
eY e, r )RcL/n r
hfb ftw $cZUM}@ memset(&ncb, 0, sizeof(ncb));
jq!tT%o*B =)7s $
p ncb.ncb_command = NCBRESET;
D|.ic!w' D$x_o!JT ncb.ncb_lana_num = 0;
x|vqNZ\F nqf,4MR )YqXRm ,\@O(;
mF uRetCode = Netbios(&ncb);
JwXT%op9RP oqeSG.1 GDuMY\1 ^7Fh{q4IE memset(&ncb, 0, sizeof(ncb));
Exk\8,EGqS w[ ~#av9 ncb.ncb_command = NCBASTAT;
{,L+1h YtWJXkB ncb.ncb_lana_num = 0;
/g4f`$a &ZQJ>#~j^ &/Q0 p"U,G
-_ sNetBiosName.MakeUpper();
RZCq {|L
',S'.U /7YF mI/0 |.3DD"* FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
y(xJTj qQH]`#P Y(d$ %Ijj=wW strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
::/j$bL eD#hpl Pp5^@A jXMyPNTK ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
s91JBP|B7 x UD-iSY ncb.ncb_callname[NCBNAMSZ] = 0x0;
}:~x7|~s: :dqn h ih;]nJ]+- "^]cQ"A ncb.ncb_buffer = (unsigned char *) &Adapter;
TG5XSy I2nhqJy^ ncb.ncb_length = sizeof(Adapter);
Ck|8qUz- ~7Tc$
"I Mwr"~?\\ >cCR2j,r uRetCode = Netbios(&ncb);
<|Pun8j PxS8 n?y
7?%k7f [`):s= FC CString sMacAddress;
1wP- k'5?M ~Wa6J4B{K ;IokThI if (uRetCode == 0)
%V ;? 5x>}O3Q_ {
IDG}ZlG "
_ka<R.. sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
'`uwJ&@ C-H@8p?T Adapter.adapt.adapter_address[0],
ynhmMy% ZXuv CI Adapter.adapt.adapter_address[1],
H?X|(r|+ *9{Z$IA9w Adapter.adapt.adapter_address[2],
HI11Jl}{ D'Y-6W3 Adapter.adapt.adapter_address[3],
AQiwugs ]3l 9:| Adapter.adapt.adapter_address[4],
N/K.%<h c>)Yt^q&K Adapter.adapt.adapter_address[5]);
u!W0P6 -u8NF_{c }
X'qU*Eo tyqT return sMacAddress;
+P`*kj-P\ 7w6cwHrL@ }
csW43& P IwFF}<( Tap.5jHL <t
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~,B5Hc 2
{*I``T_+ 修改windows 2000 MAC address 全功略
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<yH4HY n74V|b6W io{@^1ab In<n&ib 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
#T=LR@y ?1K#dC52# l)&X$3? tz Bx4w)9+3 2 MAC address type:
+N:o-9 9#MBaO8_" OID_802_3_PERMANENT_ADDRESS
tAv@R&W, )6D,d5< OID_802_3_CURRENT_ADDRESS
"q.\>MCv 0,89H4 G#u6Am)T j;-1J_e5 modify registry can change : OID_802_3_CURRENT_ADDRESS
a@UZb IV\'e} but OID_802_3_PERMANENT_ADDRESS, you must modify driver
to DG7XN}
G(G{RAk> 6MT1$7|P&x y+c|vdW% ZL&g_jC 4;0lvDD Use following APIs, you can get PERMANENT_ADDRESS.
P'Ux%Q+B> eQp4|rf CreateFile: opened the driver
#/Vh|UeX O06"bi5Y DeviceIoControl: send query to driver
@oV9) Tk:h@F|B.| 06c>$1-? 0;AA/ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
hPUYyjXPB LHkc7X$ Find the location:
Of[XKFn_ 5ft`zf .................
ujR_"r|l }dWq=)* :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
-xEXN[\S ymx>i~>7J :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
)ttUWy$w N343qU :0001ACBF A5 movsd //CYM: move out the mac address
C9n?@D;S VcSVu :0001ACC0 66A5 movsw
p~BRh b\$}>O :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
xp}hev^@$ i+S)
K :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
J;{N72 d%RC :0001ACCC E926070000 jmp 0001B3F7
t\{'F7 z$/_I0[ ............
$Q96,rb}k; %_RQx2 change to:
.!$*:4ok 6@{(;~r :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
,9}h m'6&9Jak :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
T>x&T9 aB{vFTD5 :0001ACBF 66C746041224 mov [esi+04], 2412
s:#V(<J }Qip&IN :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
+e yc`J oX S1QT`B :0001ACCC E926070000 jmp 0001B3F7
2jg- K9$>Yxe| .....
E:JJ3X| VY;{/.Sa !`g~F\l 6:Ch^c+IZ EQb7-vhg ysxb?6 DASM driver .sys file, find NdisReadNetworkAddress
DcoX+8 7 Q[vJqkgT ?Z Rs\+{vG Rot@x r7Hc ......
"?ucO4d }!"A! ~& :000109B9 50 push eax
=(NB%} Cjqklb/ PP;}e !%^^ \, * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
Xu<k3oD7 /<@SFF. |
|Y$uqRdV sYe?M, :000109BA FF1538040100 Call dword ptr [00010438]
0fF(Z0R, r@v,T8 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
2z6yn?'&L PD&\LbuG :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
,Sq/y~ P3cR l'] :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
ROg(U8
N rR9|6l
3 :000109C9 8B08 mov ecx, dword ptr [eax]
{5%5}[/x o.w\l\ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
g!$!F>[ =Z P%mW&;} :000109D1 668B4004 mov ax, word ptr [eax+04]
,TXTS*V? 7ePqmB<. :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
PZE0}>z mQCeo}7N5 ......
&<wuJ%'>)Z xIxn"^' (g[h
8
c |zQ4u set w memory breal point at esi+000000e4, find location:
OUeyklw ^HV>`Pjd}= ......
:n0vQ5a p[hZ@f(z // mac addr 2nd byte
HG+%HUO$ AvdXEY(- :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
gCioq. Fs{x(_LOr // mac addr 3rd byte
MS\>DW } \HN&@ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
]8Q4BW f0X_fm_q :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
nQ q=7Gu
5&v~i\Q ...
JHz
[ 7 ]z l[H7 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
n` xR5!de k p<OJy // mac addr 6th byte
M[6:p2u x$1]M DAGb :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
wQe_vY ?Lyxw] :000124F4 0A07 or al, byte ptr [edi]
Q^
pmQ _9=Yvc= :000124F6 7503 jne 000124FB
Ag&0wN+jTM 4:|S` jm :000124F8 A5 movsd
GM3f-\/ MC<PM6w :000124F9 66A5 movsw
xYmxc9)2 B?4boF?~ // if no station addr use permanent address as mac addr
lEhk'/~ ~NQ72wph{ .....
W0l,cOOZJ $e*ce94 5\e9@1Rc TNGU6j}oq change to
5<UVD:~z
yls
^ cyX :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
kg'o&^/= .Yf:[`Q6g :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
"J4WzA%i G5CI<KRK# :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
gLy&esJl1 P%#<I}0C :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
CitDm1DXt/ ;~D)~=|ZZ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
VzY8rI !"\80LP :000124F9 90 nop
/(iFcMT h"_MA_]~ :000124FA 90 nop
Zg'Q>.: y *fDwd~ ^-,xE>3o X&7F_#s It seems that the driver can work now.
FLGk?.x$\ maXG:l| ,M^ P! Y?(r3E^x Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
"x 3lQ ~])t 6i Uc@Ao: jO!y_Y]B Before windows load .sys file, it will check the checksum
4:r!|PJn{G Yy)tmq The checksum can be get by CheckSumMappedFile.
$shoasSuI ]Bjyi[#bg {
S3ZeN,kZ z7Q?D^miy Build a small tools to reset the checksum in .sys file.
TWQG591 ]%?YZn<{ A?-oL=' t.`@{R$hoA Test again, OK.
L$IQuy r[lF<2&*R <N_+=_ @U3Vc|
相关exe下载
^eR%N8Z dIRm q+d^ http://www.driverdevelop.com/article/Chengyu_checksum.zip rdJ d#S }M3fmAP} ××××××××××××××××××××××××××××××××××××
}Rz3<eON n&-qaoNl 用NetBIOS的API获得网卡MAC地址
%we u 1f @+ BrgZv` ××××××××××××××××××××××××××××××××××××
K)Q]a30 ;uwRyd L"{JRbh[ `eIenA #include "Nb30.h"
mo[Zb0> uWM{JEOl #pragma comment (lib,"netapi32.lib")
$+>M{fg? *
v75O7l B:!W$< =y/8^^ XI22+@d6 3WUTI( typedef struct tagMAC_ADDRESS
BI $ L7VG`h; {
"QWq_R .8y3O] BYTE b1,b2,b3,b4,b5,b6;
sIK;x]Q) wYQ&C{D% }MAC_ADDRESS,*LPMAC_ADDRESS;
4)U.5FBk
) 8AnP7}n;?' A9kzq_3 /C4^<k\ typedef struct tagASTAT
w0C~*fn3l rxy&spX {
Dg}
Ka7H Pri`K/ ADAPTER_STATUS adapt;
D;_ MPN[ \o/n NAME_BUFFER NameBuff [30];
4( 1(e ^9ePfF)5 }ASTAT,*LPASTAT;
~R&;v3 rwG CUo6Z #:^YI
c I;Bjfv5 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
`/~8}Y{ tWoh''@# {
MHsc+gQiz 2c:#O%d( NCB ncb;
4y5UkU9| \@1=stK:F UCHAR uRetCode;
JGH60| ?HV`|
Cw memset(&ncb, 0, sizeof(ncb) );
9>g, >$,y5 AJ& ncb.ncb_command = NCBRESET;
6'RrQc=q 8WXJ. ncb.ncb_lana_num = lana_num;
^>N]H>0'S EB_NK //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
y(=#WlK} SJ};TEA
uRetCode = Netbios(&ncb );
;x8k[p~2 ^+m+zd_ memset(&ncb, 0, sizeof(ncb) );
*r$+&8V\n ]/B$br'O{? ncb.ncb_command = NCBASTAT;
wlEo"BA
=T7A]U] ncb.ncb_lana_num = lana_num; //指定网卡号
+ke1Cn'[ L strcpy((char *)ncb.ncb_callname,"* " );
z ly unJD( 3:f[gV9K ncb.ncb_buffer = (unsigned char *)&Adapter;
2d {y M(=( $8'O //指定返回的信息存放的变量
"n=vN<8(o ^-a8V' ncb.ncb_length = sizeof(Adapter);
E gDQ+(
- m/@<c'i //接着,可以发送NCBASTAT命令以获取网卡的信息
ocyb5j +\{&2a? uRetCode = Netbios(&ncb );
!QT'L,_ <6G11-K return uRetCode;
VT.;:Q !xKJE:4/,m }
6O22P?v ]Y| 9?9d W7\&~IWub Cua%1]"4w int GetMAC(LPMAC_ADDRESS pMacAddr)
%c1#lEC2xN d|*"IFe {
\6 93kQ B=@ jW z" NCB ncb;
Dr~=o% @YH+cG| UCHAR uRetCode;
XZ/[v8 \G2B?>E; int num = 0;
k3t78Qg i"j(b|?e LANA_ENUM lana_enum;
P/ oXDI8 ,o7hk{fR* memset(&ncb, 0, sizeof(ncb) );
DS-fjH\ 7E @+ ncb.ncb_command = NCBENUM;
*E~VKx1 i0s6aAhgJ ncb.ncb_buffer = (unsigned char *)&lana_enum;
RuG-{NF{F P &)1Rka ncb.ncb_length = sizeof(lana_enum);
oQ7]=| ((rv]f{ //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
L@^~N$G&u TFepxF //每张网卡的编号等
V
>,Z-&.% ;_:Oo l, uRetCode = Netbios(&ncb);
!tHt,eJy ^MmC$U^n if (uRetCode == 0)
rz(0:vxwA ==cd>03() {
'lS`s( ^<0IB#dA num = lana_enum.length;
SjdZyJa IF@HzT;Q //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
K"2|[ 5 GPWr>B.{:S for (int i = 0; i < num; i++)
fB+b}aoV *wV[TKaN {
gq5qRi`q s^T+5E&} ASTAT Adapter;
E:nt)Ef, &&L"&Rc if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
9B)(>~q (}:C+p
'I {
-iCcoA s{/qS3= pMacAddr.b1 = Adapter.adapt.adapter_address[0];
P=H+ # (P==VZQg pMacAddr.b2 = Adapter.adapt.adapter_address[1];
e(1k0W4B yZJ*dadAr pMacAddr.b3 = Adapter.adapt.adapter_address[2];
<E\V`g &2EBk= X pMacAddr.b4 = Adapter.adapt.adapter_address[3];
Pj7gGf6v 5eX59:vtl pMacAddr.b5 = Adapter.adapt.adapter_address[4];
!5x
Ly6=} S2~@nhO`U( pMacAddr.b6 = Adapter.adapt.adapter_address[5];
Y(GN4@`S H:a|x#" }
' eO/PnYW !k~z5z'=py }
nj\_lL+ sXl ??UGe }
uC~g#[I QM .F0]6#( return num;
W'_/6_c$! hbuZaxo< }
-O&"| 6T^lS^ JZ`L%
"7?js $ ======= 调用:
gZ(O)uzv Q2C)tVK+ h'^FrWaU/ @~jxG%y86 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
b?kPN:U#N/ CKTrZxR" int n = GetMAC(m_MacAddr); // 获得网卡数量
gwQvao 2ALj} [Hcaw
'7nJb6V,0l TCHAR szAddr[128];
/BzA(Ic/ -[.PH M6+? wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Mr6E/7g% $P?{O3:V m_MacAddr[0].b1,m_MacAddr[0].b2,
?^3B3qqh9 MM_py!=>7 m_MacAddr[0].b3,m_MacAddr[0].b4,
b*9e1/] >rwYDT#m] m_MacAddr[0].b5,m_MacAddr[0].b6);
#J+\DhDEPO jA2ofC _tcsupr(szAddr);
?;8M^a/ ug6r]0] // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
|h1^Gv Tcs3>lJ} ~yN(-I1P 0^>E`/ }'jV/ GUCM4jVT^ ××××××××××××××××××××××××××××××××××××
uAb 03Q $i&\\QNn 用IP Helper API来获得网卡地址
yGV{^?yoP L;C|ow^c ××××××××××××××××××××××××××××××××××××
jI#z/a!j: |B1Af h]C2 8=N B_@7IbB 呵呵,最常用的方法放在了最后
t/LgHb:) dKe@JQ+-z ")\ *2d ]xB6cPdLu 用 GetAdaptersInfo函数
7+S44)w}~ ;5RIwD q+J0}y{#8) aZ/yCS7 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
q5gP~*? 0sabh`iQ^ (\q[gyR d:3= 1x #include <Iphlpapi.h>
DD6 'M
U4 &u4Ve8# #pragma comment(lib, "Iphlpapi.lib")
DzmqR0) ?7 X3P W#Cq6N +ks$UvtY typedef struct tagAdapterInfo
"
xxXZGUp wJr/FE7c {
hf[IEK =~;zVP char szDeviceName[128]; // 名字
y(ldO;. 1[#
=, char szIPAddrStr[16]; // IP
vy:6_ ;9Hz{ej char szHWAddrStr[18]; // MAC
3?]S,~!F ~CJYQFt DWORD dwIndex; // 编号
H;X~<WN&AW p\)h",RkA }INFO_ADAPTER, *PINFO_ADAPTER;
$&NbLjeS =1_j aDp 8*"rZh}' ],!pp3U INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
^r%i3 5@""_n&FV /***********************************************************************
Wa@6VY Psg +\ 14 * Name & Params::
Yr Preuh oF`-cyj" * formatMACToStr
r]xdhR5 {=UKTk/t8 * (
9n-RXVL+ 5,g$|,Shv * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
QZ_nQ3K xXl$Mp7 * unsigned char *HWAddr : 传入的MAC字符串
YL_!#<k@ gDgP;id * )
6eVe}V4W #{.pQi}) * Purpose:
t"4Rn<- 0R.Gjz*Q * 将用户输入的MAC地址字符转成相应格式
tauP1&%oH{ `=WzG" **********************************************************************/
T749@! v`z c'>8pd void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
Va&KIHw jCdZ}M($ {
)i?{;%^ DRS;lJ2 int i;
Z.Lx^h+U +X4ttv short temp;
E9
:|8#b u^;sx/ char szStr[3];
!^Qb[ev 9e|{z9z[l gb ^UFD L t~udfOvY strcpy(lpHWAddrStr, "");
w96j,rEC u/K)y:ZZ for (i=0; i<6; ++i)
4B%5-VQ
cftn`:(&8 {
>(YPkmH fNmG`Ke temp = (short)(*(HWAddr + i));
@/Wty@PU }*{\)7g _itoa(temp, szStr, 16);
8#d99dOe WL*W=( if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
h1D~AgZOVj N:sECGS, strcat(lpHWAddrStr, szStr);
Uz m[e%/` (urfaZ;@+ if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
bsmoLT g~WNL^GGS }
1Tts3O. y}H*p }
2e D\_IW Rqd %#v \?Oly171 vYTPZ@RL // 填充结构
vVvt
]h %V" +}Dr void GetAdapterInfo()
3K;b~xg`nw 6DiA2'{f {
PY3Vu]zD Qe=Q8cT char tempChar;
F.* snF WRU@i;l ULONG uListSize=1;
8b#Yd
K]=>F PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
\gk3w,B?E FlA$ G3 int nAdapterIndex = 0;
} k%\ |@n{tog+- _bV=G#qKK K5c7>I%k DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
3YNkT"~T 7=ga_2 &uListSize); // 关键函数
E0?\DvA TB3T:A>2 aPP<W|Cmo2 K4KmoGb if (dwRet == ERROR_BUFFER_OVERFLOW)
15B$Sp!/`e Nt)9-\T {
@<P[z[ ,QDq+93 PIP_ADAPTER_INFO pAdapterListBuffer =
hd900LA} aLr^uce] (PIP_ADAPTER_INFO)new(char[uListSize]);
/dO&r'!: D:f# dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
0xsvxH"* Jv5G:M5+~ if (dwRet == ERROR_SUCCESS)
UV=TU=A\o Qx:+n`$/ {
Mc.KLz&,FC /H)l\m
+ pAdapter = pAdapterListBuffer;
v / a/ YWTo]DJV while (pAdapter) // 枚举网卡
f,$FrI, :]x)lP(3E {
.UJk0%1 6rk/74gI,a CString strTemp = pAdapter->AdapterName; // 网卡名字
G|o-C:~ ,5q^/h strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
r`lgK2r\ bf3)^ 49} strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
T_r[#j E3`KO'v% d(k`Yk8 1~j.jv$ strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
Q_ $AGF NKd):>d% pAdapter->IpAddressList.IpAddress.String );// IP
3o/f#y kG%<5QH 7"M7N^ ,TL~];J' formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
]J~5{srq: ,u$$w pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
|%$d/<<PZ p/@z4TCNX VGTo$RH
i2y?CI AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
Y5K!DMKY +1e*>jE 7m8L!t9 =\`9 \Gd pAdapter = pAdapter->Next;
guBOR0x` kD2MqR> ^E>}A qD2<-E&M/ nAdapterIndex ++;
/bg8oB4 1`b?nX }
<OpiD%Ctx !m78 /[LW delete pAdapterListBuffer;
5FzG_ w N$p O] p }
0\u_\%[ i;yz%Ug }
InRn!~_N n_iq85 }