如何实现修改网卡物理地址的三种方法
e2Sudd=' G !Y3w]_x[: 同样要感谢胡大虾
J7BfH,o ~S)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
DCv~^ 3&kHAXzM 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,
$-m`LF@ 6elmLDMni\ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
*5iNw_& ir<HC 'D[ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
]<mXf~zg
dm1WC:b 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
tWYKW 3~] N5 SK_+ 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
87zsV/ <">tB"="b 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
N^A&DrMF w{3
B 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
8V%(SV N=&~3k 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
RS G\3( h>w4{ u0 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
}tT"vCu QfJ?'* 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
P?dE\Po7 0[g8 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
/i|T \ l|[cA}HtB 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
_ 97 ~qm<~T_0 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
7vR JQe) iCCY222: 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
MzRURH, @2-Eky 台。
CRvUD.D Sc;WraEn2 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
GcQO&oq| w+bQpIPM 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
r#
5))q- 3Xaw 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
_B)LRD+Hj bS_!KU w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
d !
A)H<Zt y\b.0-z ->requesthandler函数要hoo miniport的这个函数似乎不容易找
QIVpO /@ Fn*clx< 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
l?v-9l M ,9gyHQ~ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
Fxy-_%a g5/%}8[-
2 bit RSA,that's impossible”“give you 10,000,000$...”
FLJdnL k6-Q3W[+a “nothing is impossible”,你还是可以在很多地方hook。
vRYQ4B4o Yw<K!'C 如果是win9x平台的话,简单的调用hook_device_service,就
pc<")9U%/ WK]SHiHD 可以hook ndisrequest,我给的vpn source通过hook这个函数
>I AwNr l2KR=&SX/ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
?"\`u; vbzeabm 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
ipnvw4+ &yv%"BPV 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
- XIjol( @yPa9Ug(V 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
K~OfC v:(_-8:F 这3种方法,我强烈的建议第2种方法,简单易行,而且
,# rl" 703=.xj 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
i /R8Gb q05_5 都买得到,而且价格便宜
b5_(Fv 8
ZD1}58U4 ----------------------------------------------------------------------------
g![]R-$ AxLnF(eG 下面介绍比较苯的修改MAC的方法
4;WeB {4Cn/}7Ly^ Win2000修改方法:
kPF[E5 &}31q` ~M`QFF d9h"Q 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
-8; ,# 1tU}}l Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
2 628 c` Fyoy)y* 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
Urur/_]-% J:Uf}!D 《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
T (] ]0.? 1s e 明)。
n!~mdI& S/v+7oT 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)
Y15KaoK? fw,ruROqD 址,要连续写。如004040404040。
>tXn9'S Fy5xIRyI\F 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。)
?I&ha-." |3W\^4>, 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:[R. fg"@qE-; 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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~,KAJ7O_ EU.vw0}u8 获取远程网卡MAC地址。
1C(6.7l 3Vj uk7 ××××××××××××××××××××××××××
GJW+'-f p"f=[awp -q\5)nY z.n`0`^ 首先在头文件定义中加入#include "nb30.h"
Oi +(` \dSMF,E #pragma comment(lib,"netapi32.lib")
:D6"h[7 `X]TIMc:Ad typedef struct _ASTAT_
aG;6^$H~ |xyr6gY {
| iEhe iD,iv ADAPTER_STATUS adapt;
LyO ,] J"'2zg1& NAME_BUFFER NameBuff[30];
[?VYxX@ ;xaOve;9 } ASTAT, * PASTAT;
FLdO {ve86 POY L8n1p5gx3
9H:5XR 就可以这样调用来获取远程网卡MAC地址了:
ZeD; ~Fv&z'R CString GetMacAddress(CString sNetBiosName)
9.ZhkvR4A HubSmbS1 {
Z\6&5r= -=,%9r ASTAT Adapter;
Cr|v3Y#h' QIQ }ia iaBy/!i -]"=b\Q NCB ncb;
aZ^P*|_K3 |E$Jt-' UCHAR uRetCode;
5&q@;vR YgiwtZ5FY o.U$\9MNP 4} uX[~e& memset(&ncb, 0, sizeof(ncb));
CZyOAoc< ^G%Bj`% ncb.ncb_command = NCBRESET;
$by-?z(( CL%?K<um ncb.ncb_lana_num = 0;
/'?Fz*b 6+"P$Ed#i |1J=wp)# +RS>#zd/= uRetCode = Netbios(&ncb);
Q>[*Y/`I R<
@o]p e:}8|e~T ?P4@U9i memset(&ncb, 0, sizeof(ncb));
-IhFPjQ $~c?qU ncb.ncb_command = NCBASTAT;
c7T9kV8hS Gb+cT ncb.ncb_lana_num = 0;
$,"{g<*k; 3`_jNPV1 *A}QBZ 2Cn^<(F^4I sNetBiosName.MakeUpper();
-dbD&8 ^ a%U *>P M"[s5=:Lo B% !z7AT FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
6$[7t?u Bmuf[-}QW d!/@+i 3;=nQ{0b strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
:gv`) )\_xB_K\ yA_;\\ 9i@AOU ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
x][vd^iW o~!4& ncb.ncb_callname[NCBNAMSZ] = 0x0;
HH+R47%* R_J=x
3U=q3{%1 [Z6]$$!#2 ncb.ncb_buffer = (unsigned char *) &Adapter;
6dTq&GZ\ dq~p]h~,H ncb.ncb_length = sizeof(Adapter);
JoQzf~ q:sDNj)R\ 6W$ #`N> "Q9S<O8) uRetCode = Netbios(&ncb);
NhQIpzL) b $x<7l5C kb1{;c: jQ.]m CString sMacAddress;
^57[&{MuBF Lu\]]m /G`&k{SiK !J!zi if (uRetCode == 0)
pgz3d{]ua I!lzOg4~ {
SzkF-yRd ElAJR4'{*i sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
6"Q/Y[y Zy@35;r Adapter.adapt.adapter_address[0],
%Q"zU9 0?l|A1I% Adapter.adapt.adapter_address[1],
_i~n!v ]YkF^Pf!v Adapter.adapt.adapter_address[2],
[9UKVnX.V g6EdCG.V Adapter.adapt.adapter_address[3],
xG0IA 7 w=\Lw+X Adapter.adapt.adapter_address[4],
YXXUYi~!f Z:aDKAboU Adapter.adapt.adapter_address[5]);
nMc3.fM OqUEj 0X }
wqBGJ LA$uD?YA return sMacAddress;
1Lwi?~!LI C3-l(N1O{ }
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==(9P`\ 7|PpAvMF 修改windows 2000 MAC address 全功略
nS[0g^} b_ Sh#d& ××××××××××××××××××××××××××××××××××××××××
0TU~Q uoFH{.) #/sKb2eQ u,[Yaw"L 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
|GE3.g jo=XxA y=YD4m2 W w( `X P 2 MAC address type:
td4*+)'FY !JUXq OID_802_3_PERMANENT_ADDRESS
@]tFRV F0:Fv; OID_802_3_CURRENT_ADDRESS
H7G*Vg mn\e(WoX KrVF>bq+ 1iaNb[:QX modify registry can change : OID_802_3_CURRENT_ADDRESS
{@g3AG% I%%\;Dy but OID_802_3_PERMANENT_ADDRESS, you must modify driver
O]w &uim W5}.WFu CU6rw+Vax 2N)=fBF%- % Z&[wU~ k<=.1cFh Use following APIs, you can get PERMANENT_ADDRESS.
KXcG;b[7n 7^Uv1ezDR CreateFile: opened the driver
FB@c
+*1 gqNd@tYI DeviceIoControl: send query to driver
V'pNo&O= VZYdCZ&l7 E5 H6&XU jD0^,aiG Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
'mpY2|]\$ h+zJ"\ Find the location:
$y\'j5nk3 t-dN:1 .................
JXBW0|8b /7|u2!#Ui :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
7~cN 9cFFQM|o :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
IkH]W!_+ &GwBxJ
:0001ACBF A5 movsd //CYM: move out the mac address
R`G%eG)+ :<gmgI :0001ACC0 66A5 movsw
.Xo, BEjE/ 1W8[
RET :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
^Ot+,l) 7u,56V?X :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
-x3QgDno B;N40d*W :0001ACCC E926070000 jmp 0001B3F7
cg7NtY JoKD6Q1D ............
Ts0.Ck wke$ change to:
)HS|pS: wGd8q xa :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
({Fus@/ "vH@b_>9| :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
}CaL:kY8 #93;V'b] :0001ACBF 66C746041224 mov [esi+04], 2412
N_$ X4.7p CY)Wuv ^ :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
~t<BZu c G?RisSZ :0001ACCC E926070000 jmp 0001B3F7
ex $d~ Cv{rd##Y8 .....
[[JwHM8H& ^qiTO`lg U?>P6p !-x^b.${B VyCBJK .zlUN0oe DASM driver .sys file, find NdisReadNetworkAddress
N-3w)23*: h_?D%b~5 h\C |=l;UqB ......
-DX|[70 Y!i4P#4+q :000109B9 50 push eax
Il'+^u_ < /,2Em> iK(n'X5i Mh>^~; * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
M=26@ n ,":ADO- |
eXnMS!g%Z 2aW&d=!ZV :000109BA FF1538040100 Call dword ptr [00010438]
S`K8e^] ~?E x?!\9R :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
jFw?Ky2 M,e_=aq :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
>8 t3a-/ DB:Ia5|*i :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
i4'?/UPc kxWf1hIz0 :000109C9 8B08 mov ecx, dword ptr [eax]
%l,p />r $oq&uL :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
#p*{p)]HiA p[h A?dXn :000109D1 668B4004 mov ax, word ptr [eax+04]
H1 n`A#6? MCe=R R :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
"^zxq5u Z)|*mJ ......
E$4\Yc)(AL _4owxYSDke <2diO= }c|Xr^ set w memory breal point at esi+000000e4, find location:
A"I:cw"KY V\PGk<VO ......
!(w\%$| 7tUl$H;I/R // mac addr 2nd byte
q,^^c1f -HP [IJP :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
\2:
JX?Jw! ss236& // mac addr 3rd byte
x76<u:
'2/48j X5 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
H;G*tje/M 5=.,a5 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
wB?;3lTS \.9-:\'( ...
%z`bu2 )<1M'2 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
]5YG*sD4 lk%rE
// mac addr 6th byte
bxc#bl3 IM}#k$vM: :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
J ;i/X;^ n_v|fxF1 :000124F4 0A07 or al, byte ptr [edi]
9$)TAI&P :a0qm.EN :000124F6 7503 jne 000124FB
hCc_+/j| CcLP/ :000124F8 A5 movsd
C*/d%eHD n$axqvG :000124F9 66A5 movsw
PLw;9^<
;5q=/ // if no station addr use permanent address as mac addr
6S2D\Bt,_ *'QD!Tc .....
31
QT i.)kV B Qi w "x, *9`@ change to
iU~oPp[e Zc{at}{ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
{O]Cj~} .?<,J :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
-wW%+wH U5Q `r7 :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
AHIk7[w yw{GO([ZQ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
hJkIFyQ{j &`Z>z T} :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
w6qx rKg5?. :000124F9 90 nop
%_(e{Mf) k,0JW=Vh>| :000124FA 90 nop
<FRYt-+ >(|T]u](q rMH\;\
I|U GW]Ygf1t It seems that the driver can work now.
TC<_I0jCh y7u"a)T
=BMON{K ]pzf{8% Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
A]WU*GL2H Zyu4! Eii)zo8Xd KWLI7fTgj$ Before windows load .sys file, it will check the checksum
7Fh%jRHZ` G9 ;X=c The checksum can be get by CheckSumMappedFile.
\{\*h /m NJI-8qTGI #B88w9
b`D "S,,Bj L Build a small tools to reset the checksum in .sys file.
<KoiZ{V MQG(n +c H]H*Ouu["e ?.LS_e_0 Test again, OK.
.Lr;{B :tl*>d~ P bj &l0C D2# 3fM6 相关exe下载
YiTiJ9jf \3"4;fM!i http://www.driverdevelop.com/article/Chengyu_checksum.zip }:])1!a ;/XWX$G@ ××××××××××××××××××××××××××××××××××××
Q;*TnVbJ S4n\<+dR< 用NetBIOS的API获得网卡MAC地址
`%ZM(9T 2TXrVaM ××××××××××××××××××××××××××××××××××××
Y^M3m'd? 4[44Eku\ _s[ohMlh u3a"[DB9c #include "Nb30.h"
|e!%6Qq3 @!=q.4b #pragma comment (lib,"netapi32.lib")
Rp^kD ,* h#dp_# *?zmo@- }Y[xj{2$O IE+{W~y\ C*a>B,H typedef struct tagMAC_ADDRESS
]u?|3y^( _/;vsQB {
ve49m%NQ bJ4} )P& BYTE b1,b2,b3,b4,b5,b6;
*P7 H=Yf& Iq]+O Q }MAC_ADDRESS,*LPMAC_ADDRESS;
-y|>#`T/ S1p4.qJ [_Fj2nb* <U%4$83$ typedef struct tagASTAT
U>H"N1 ]0p]
u d& {
7hQXGY,q 2F%2K?$`Ej ADAPTER_STATUS adapt;
sG7G$G*ta! WWhAm{m
NAME_BUFFER NameBuff [30];
h 6Ovl o,>9|EMQZ }ASTAT,*LPASTAT;
s1.EE|h,5 O{R)0& B5{ wSr wW
EnAW~ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
<tXk\cOg t1}R#NB {
"
R!,5HQF; Q"7vzri NCB ncb;
Y&!-VW $9YAq/#Q UCHAR uRetCode;
NX%"_W/W ,P ~jO memset(&ncb, 0, sizeof(ncb) );
'i+j;.
\NU^Jc_k7 ncb.ncb_command = NCBRESET;
#
2;6!_ )l g>'O ncb.ncb_lana_num = lana_num;
+txFdc `v?XFwnV` //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
UR?biq ;l`us uRetCode = Netbios(&ncb );
L|ZxB7xk %;/?DQU memset(&ncb, 0, sizeof(ncb) );
eocq Hwbv ;}1O\nngR ncb.ncb_command = NCBASTAT;
6i'GM`>w o1lhVM`15 ncb.ncb_lana_num = lana_num; //指定网卡号
)
rw!. )
TS4Yzq,f strcpy((char *)ncb.ncb_callname,"* " );
lt08
E2p9 #0$fZ ncb.ncb_buffer = (unsigned char *)&Adapter;
!-rG1VI_S* mO<1&{qMZ //指定返回的信息存放的变量
XX&4OV,^%D nl<TM96 ncb.ncb_length = sizeof(Adapter);
|?A:[C#X X!,huB^i //接着,可以发送NCBASTAT命令以获取网卡的信息
OD[q
u 3D 4-Wo4 uRetCode = Netbios(&ncb );
(%~^Kmfb0 $ /`X7a{ return uRetCode;
5<U:Yy 4N6JKS }
rDI}X?JmX R&.mNji* fVf
@Ngvu (;VlK#rnC int GetMAC(LPMAC_ADDRESS pMacAddr)
['m7Wry $,u>, {
*!oV?N[eA' XM1;
>#kz NCB ncb;
HpP82X xj &?g!)O UCHAR uRetCode;
$Mg[e*ct E<RPMd @a int num = 0;
fofYe0z MHj
RPh LANA_ENUM lana_enum;
6a} GHNw.<`l? memset(&ncb, 0, sizeof(ncb) );
}fO+b5U #ZkT![` ncb.ncb_command = NCBENUM;
@cB7tY*Ski w.VjGPp ncb.ncb_buffer = (unsigned char *)&lana_enum;
"hid3"G jQBL8< ncb.ncb_length = sizeof(lana_enum);
H #Hhi<2 wxJu=#!M //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
=E.!Ff4~( MB7`'W //每张网卡的编号等
~Uw;6VXV1 .jUM';
l uRetCode = Netbios(&ncb);
rjK]zD9 )E|{.K if (uRetCode == 0)
9U>OeTh( )Cu2xRr^` {
ff&jR71E Ie4\d2tQ; num = lana_enum.length;
wKU9I[] igx~6G* //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
fn#qcZv? mUj_V#v for (int i = 0; i < num; i++)
PctXh, = "7q!u,u {
F[(ocxQZ3 s
Poh\n ASTAT Adapter;
n&l(aRoyx ?wP/l if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
]!q>@b BItH0r7 {
RDfvD|}VN (/7b8)g pMacAddr.b1 = Adapter.adapt.adapter_address[0];
o_8Wnx^ av&~A+b.r pMacAddr.b2 = Adapter.adapt.adapter_address[1];
iC{(vL0P+ H-rxn pMacAddr.b3 = Adapter.adapt.adapter_address[2];
3{)!T;W d
OUq%d8W pMacAddr.b4 = Adapter.adapt.adapter_address[3];
Al1_\vx7 n:|a;/{I]9 pMacAddr.b5 = Adapter.adapt.adapter_address[4];
{p.^E5& %nRgHN> pMacAddr.b6 = Adapter.adapt.adapter_address[5];
9>ajhFyOhX ayI<-s- }
%oB0@&!mS _h+7KK }
[QFAkEJ--o h0R.c|g[ }
IwXWtVL kXV;J$1 return num;
G2<$to~{ a,36FF~& }
IaZmN.k* oam$9 q N5c*#lHI jG~-V<& ======= 调用:
:i4AkBNK 0K'{w]Q 5vFM0 zo1T`"Y MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
Pbd[gKX_ _@i-?Q int n = GetMAC(m_MacAddr); // 获得网卡数量
}uNj#Uf ",l6-<s !Q WNHL 7t+d+sQ-l TCHAR szAddr[128];
_Pno9| svx7 wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
AR!v%Z49i +`bnQn]x+ m_MacAddr[0].b1,m_MacAddr[0].b2,
v%$l( ht*N[Pi4; m_MacAddr[0].b3,m_MacAddr[0].b4,
_&~l,%)& ,hH c
-%- m_MacAddr[0].b5,m_MacAddr[0].b6);
;*'I& {yv_Ni*6! _tcsupr(szAddr);
A_l\ij$Y :tBe/(e4# // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
)RN3Oz@H 0cSm^a O|S,="h"} L(bDk'zi v4Wq0>o ]
)iP?2{ ××××××××××××××××××××××××××××××××××××
>fMzUTJ4 d5NE:%K 用IP Helper API来获得网卡地址
)w~1VcnJEp tA^+RO4 ××××××××××××××××××××××××××××××××××××
X{Fr S{?l/*Il*_ aGBd~y@e 'z^'+}iyv 呵呵,最常用的方法放在了最后
xT+#K5 &c 2Qa LtH
j r95,X! 用 GetAdaptersInfo函数
T ay226 e/cHH34 `+T 2IPN
HU'w[r6a 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
$@@ii+W}\ :-O$rm 'j*Q bfpeK>T #include <Iphlpapi.h>
3b\s;! ]?)uYot #pragma comment(lib, "Iphlpapi.lib")
c&1_lI,tH Q>\Ho' A1F$//a Dt<MEpbur typedef struct tagAdapterInfo
qSlo)aP YzQ(\._s {
`y61Bz L*dGo,oN char szDeviceName[128]; // 名字
a_bZT4 7TEpjSuF char szIPAddrStr[16]; // IP
\#JXch %f'=9pit char szHWAddrStr[18]; // MAC
Xq
)7Im}? _p0gXb1m` DWORD dwIndex; // 编号
DLP@?]BBOA 0ETT@/)]z }INFO_ADAPTER, *PINFO_ADAPTER;
w&f>VB~,1 x]yIe&*(' * #E_KW1RV [Rub INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
V,rR*a&p u:']jw=f /***********************************************************************
n_4.`vs 6eUGE 4NF( * Name & Params::
M*bsA/Z w>\oz * formatMACToStr
j94~cYV O'B3s y * (
+,,dsL xOPQ~J|z * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
;~DrsQb GApvRR+Z * unsigned char *HWAddr : 传入的MAC字符串
pY-!NoES Zyr|J!VF * )
n-SO201[* QVRQUd * Purpose:
#'O9Hn({ :%33m'EV} * 将用户输入的MAC地址字符转成相应格式
H{yBDxw "!(@MfjT **********************************************************************/
VRgckh
m n|? sNM<J3 void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
OM^`P *Gv:N6 {
E.;Hm; n:B){'S int i;
"=K3sk 3 ^x&G?) short temp;
ern\QAhX X sVFX(yx0 char szStr[3];
Xs|d#WbX L~e0^X? ;F*^c
) m>48?% strcpy(lpHWAddrStr, "");
rXzq: [kpQ:'P3 for (i=0; i<6; ++i)
$L( ,lB M:(.aEe {
@YRy)+ !<=(/4o&P temp = (short)(*(HWAddr + i));
gx^_bHh 6T+y m9 _itoa(temp, szStr, 16);
cAGM|% ^`M%g2x if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
6HJsIeQ ;nL7Hizo, strcat(lpHWAddrStr, szStr);
!]}C!dXd j@#RfVx if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
y{<js!au 8@+<W%+th }
y${`W94 -hfkF+=U' }
R\X;`ptT o<p4r}*AVJ %-fS:~$ p
%.Adxx // 填充结构
p<h( bC"h7$3 void GetAdapterInfo()
Ac{Tq iIv 2Mq@5n {
_t;^\"\ -IVWkA)7 char tempChar;
cZ
!$XXA` _1O .{O ULONG uListSize=1;
qhG2j; ^K: :g) PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
^\ln8!; ^8bc<c:P int nAdapterIndex = 0;
YahW%mv`d D3,)H%5.y jTNt!2 :B ZwY mR= DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
yK9EHJ$ E_$nsM8? &uListSize); // 关键函数
,Xn%0] p ^TCr<= ^~TE$i< ar
7.O;e if (dwRet == ERROR_BUFFER_OVERFLOW)
kREFh4QO, \(=xc2 {
[-"ZuUG :6%ivS PIP_ADAPTER_INFO pAdapterListBuffer =
IO7gq+ A /c
(PIP_ADAPTER_INFO)new(char[uListSize]);
k^ fW/ -Jv3D$f]a dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
q9VBK(,X :/6aBM? if (dwRet == ERROR_SUCCESS)
v8'XchJ W`oyDg,D {
.waj.9&[l [~cz|C# pAdapter = pAdapterListBuffer;
K0o${%'@7 ?IS[2 v$ while (pAdapter) // 枚举网卡
+_vf=d =zrfh-lwH {
@c"s6h& c;(Fz^&_ CString strTemp = pAdapter->AdapterName; // 网卡名字
5kWzD'!^ M&q~e@P strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
@].!}tz @p/"]zf strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
k#~oagW_Gw *81/q8Az sK9RViqF\ *wX[zO+o strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
[AIqKyIr 9m_~Zs}Z pAdapter->IpAddressList.IpAddress.String );// IP
w8N1-D42 Y`$\o [euR<i*I# qe?Ns+j<d formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
I`jG iqB%sIP pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
tQxxm=> $_eJ@L# VK,{Mu=.9 *qLk'< AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
mea}
9]c @x
A^F%( :yi} CM4 Q3$DX,8? pAdapter = pAdapter->Next;
H d7Vp:KM _akjgwu sKs`gi2 SS8$.ot nAdapterIndex ++;
j"pyK@v2B 5! +{JTXa }
n)D =;Co0Q` delete pAdapterListBuffer;
XhWo~zh" lk81IhI }
\Nf[8n#{ r58<A'# }
3 m-g- kz("LI] }