如何实现修改网卡物理地址的三种方法
<@c@`K FytGg[#] 同样要感谢胡大虾
SAE'y2B* +`!>lo{X 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
j|{
n? Qx&7Ceu" 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,
_>3#dk $"va8, 使得两块卡的MAC地址不同,那么网络仍然可以工作。
qRq4PQ@ uUe#+[bD 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
Ao@WTs9 x@D>JG 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
"BIhd*K[~ 2'Raj'2S4 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
}0]iS8*tL PGuPw'2;[ 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
X_)x Fg'k >)k[085t 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
""IPaNHQ w=^~M[%w 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
)(pgJLW L]l?_#*x 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
s.a @uR^ s+ ^1\ 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
/JIVp_-p Nw%^Gs<~ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
@\+UTkl8 =%|f-x 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
ZA}!Rzo i8%Z(@_` 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
<[=[|DS l 8C*xrg#g: 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
sXYXBX[ 5C9
.h:c4y 台。
rS+ >oP} olm'_{{
3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
|)mUO:* g!i45]6[Nw 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
Z%
]LZ/O8 w^:@g~ 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
5i'KGL "2 D{X w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
h;mOfF '-#gQxIpD ->requesthandler函数要hoo miniport的这个函数似乎不容易找
Iz&d
S?p_ ?"kU+tCxg 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
=@nW;PUZ G0Z$p6z 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
s !II}'Je s"~,Zzy@j bit RSA,that's impossible”“give you 10,000,000$...”
4C3i Z=l2Po n “nothing is impossible”,你还是可以在很多地方hook。
WGo ryvEx ?P}) Qa 如果是win9x平台的话,简单的调用hook_device_service,就
X>Z83qV5d! I*pFX0+ 可以hook ndisrequest,我给的vpn source通过hook这个函数
Z/;hbbG ;KG}Yr72 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
"9Br)3 .!'rI7Kz'i 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
Kr`.q:0GK ca[*#xiJ 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
fT=ZiHJ3Gu I/gfsyfA 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
7,Q7`}gBf ,t|_Nc
这3种方法,我强烈的建议第2种方法,简单易行,而且
MfA%Xep }IQ! [T5 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
[geT u |7.X)h` 都买得到,而且价格便宜
"V,dH%&j @JOsG-VW~ ----------------------------------------------------------------------------
)}k"7" K
k^!P*# 下面介绍比较苯的修改MAC的方法
G#='*vOtO 6!){-IV Win2000修改方法:
J+`gr_& TC
;Aj|)N [7[$P.MS{ ]ed7Q3lq 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
BJqb'Hjd
}}wSns Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
[mF=<G" {@Z*.G^ 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-> 8:]5H}Hi 《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
lg@q}
]1 Rb
<{o8 明)。
, _ xJ9_ T <RWz 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)
Iapzh y2l >_X(rar0 址,要连续写。如004040404040。
3 >^B%qg6 {s?hXB 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。)
avqJ[R Xg}~\|n 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。
@d|]BqQ4jh N9z!-y'X 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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[VouG{ x/ P\qI 获取远程网卡MAC地址。
D.h <!?E% ]`}EOS-Q
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T8vMBaU!qY x6|QTO ^{g+HFTA@ |G)bnmi7 首先在头文件定义中加入#include "nb30.h"
+R31YR8C0 A^F0}MYT #pragma comment(lib,"netapi32.lib")
b~K-mjJI ?\a';@h typedef struct _ASTAT_
[wJl]i M5S<N_+Pe {
&oDu$%dkT o5NrDDH ADAPTER_STATUS adapt;
!i=k=l= |>nVp:t^ NAME_BUFFER NameBuff[30];
KYFkO~N @'S !G"\ } ASTAT, * PASTAT;
m RtE~~p y;HJ"5.Mw Pu!%sG jD 1;+(HB 就可以这样调用来获取远程网卡MAC地址了:
.PJ_1 N)$yBzN CString GetMacAddress(CString sNetBiosName)
>@^j9{\ $h'>Zvf {
[kZe6gYP& No)@#^ ASTAT Adapter;
@nF#\ 9{{CNy
p #'kVW{ j'FBt8P' NCB ncb;
Hd=! `)eqTeW UCHAR uRetCode;
5nG$6Hw 7o64|@ 'j ,u<aKae E+E.z?>S memset(&ncb, 0, sizeof(ncb));
|Ok1E uY=}w"Db ncb.ncb_command = NCBRESET;
7~ok*yG w `=~d^wKYJ3 ncb.ncb_lana_num = 0;
M7n|Z{?( 1)wzSEV@ oNr~8CA` \~ h7 uRetCode = Netbios(&ncb);
_}wy|T&7k& ]#x?[F B(dq$+4 *Z"(K\1TH memset(&ncb, 0, sizeof(ncb));
|Xl,~-. 4*9: ncb.ncb_command = NCBASTAT;
1PJ8O|Zt8 d/:zO4v3 ncb.ncb_lana_num = 0;
Wtwh.\Jba ]i@VIvYq Flzl,3rW4 uia-w^F e sNetBiosName.MakeUpper();
9:l>FoXS QK%6Ncv <CUe"WbE) #x|h@(y| FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
NEh5
?yt" ryp@<}A]!d YWPAc>uw, strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
p<3^= 8Y$ j5;eSL@/ K"r'w8P }x1*4+Y1 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
r z%=qY ]`x\Oj& ncb.ncb_callname[NCBNAMSZ] = 0x0;
za20Y?)[ we&g9j' 9L'R;H?L Y8 a![ ncb.ncb_buffer = (unsigned char *) &Adapter;
=<,AzuV k;pTOj ncb.ncb_length = sizeof(Adapter);
SD^6ib/]b Iz\IQa k%Q>lf<e 7$7Y)&\5w uRetCode = Netbios(&ncb);
[/ E_v gZ wDV%.Cc w;(`!^xv qwU,D6 CString sMacAddress;
TY3WP$u I)Dd"I lT3, G#( ,#42ebGHR if (uRetCode == 0)
~cSOni` s:y=X$&M {
*a7&v3X u@$C i/J* sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
'i|z>si[* iVt*N$iZ Adapter.adapt.adapter_address[0],
7usf^g[dh \P_1@sH= Adapter.adapt.adapter_address[1],
}pa@qZXh t*zBN!Wu_ Adapter.adapt.adapter_address[2],
V[Jd1T D@(Y.&_ Adapter.adapt.adapter_address[3],
`UpZk?k {g *kr1JM Adapter.adapt.adapter_address[4],
~',<7eW ~E=.*: 5( Adapter.adapt.adapter_address[5]);
(!U5B
Hnd iQ9jt }
)0P>o]fWI .h2K$(/ return sMacAddress;
3!0Eh8ncI F~dq7AS }
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YN
~7 nOw k4+F 修改windows 2000 MAC address 全功略
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H1'`*
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n;0bVVMV 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
3n/U4fn_ 2!/_Xh ; 9pOtr ~B%=g)w 2 MAC address type:
VrA9}"1x~* \ qc8;"@ OID_802_3_PERMANENT_ADDRESS
33_YZOy^j 6<+R55 OID_802_3_CURRENT_ADDRESS
Oc;0*v[I n)w@\Uyc 3
[lF y_$=Pu6H modify registry can change : OID_802_3_CURRENT_ADDRESS
9qe6hF/29 *K6 V$_{S but OID_802_3_PERMANENT_ADDRESS, you must modify driver
f$mfY6v %Lexu)odW 50oNN+;=R UDHk@M rHu # h1Ca9Z_ Use following APIs, you can get PERMANENT_ADDRESS.
*s/sF@8<X ~l%Dcp CreateFile: opened the driver
t+k"$zR #~54t0|Cd> DeviceIoControl: send query to driver
-Rhxib|< xNTO59Y-s n`T
4aDm iKa}@U Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
@4m_\]Wy nJF"[w, ? Find the location:
`Y-uNJ'.N
/_?E0r .................
>A|6kzC h3D8eR. :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
*Wv]DV=\ ~a8J"Wh :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
yOGaW~ KL!k'4JNY :0001ACBF A5 movsd //CYM: move out the mac address
P8e1J0A W?!(/`J] :0001ACC0 66A5 movsw
wHk4BWg- 2f>lgZ! :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
^u#!Yo.!( TSmuNCR :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
eP-q[U?$n E27wxMU :0001ACCC E926070000 jmp 0001B3F7
N\Byg jw| o;mXk2 ............
B2%)G$B ;uNcrv0J change to:
t<9oEjk[" X&h4A4#P :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
w*r.QzCu,5 X~Uvh8O :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
w-R>gdm q[Hxy :0001ACBF 66C746041224 mov [esi+04], 2412
Nhn5 iN1* '5KgRK" :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
Ze'AZF }%[TJ@R; :0001ACCC E926070000 jmp 0001B3F7
B5u06O =M)>w4- .....
l/`<iG% T5&jpP`M Eu\&}n`i @#1k+tSA, )H#Hs<)Qy ErJi
DASM driver .sys file, find NdisReadNetworkAddress
4aGV1u+4 pzezN g1L$+xD^
+O}6 8N ......
w`,[w,t FZz\zp :000109B9 50 push eax
)MLOYX qr$=oCqa Yva^JB 3'O+ * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
5[esW !zwnFdp |
~N;.hU%l TS)p2# :000109BA FF1538040100 Call dword ptr [00010438]
Vp\BNq_!s =U!'v X d :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
CN\SxK`, xZjD(e' :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
|Rw0$he 0O+s3#"?@ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
b~ AYd7qx:~ :000109C9 8B08 mov ecx, dword ptr [eax]
0tm%Kd :S0r)CNP :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
rAwq$!x x JSt%L|}Y :000109D1 668B4004 mov ax, word ptr [eax+04]
lz
EF^6I $:s1x\ol :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
tfvX0J 3/>McZ@OH ......
Byyus[b'A -7*,}xV nZ hL GptJQ=pV set w memory breal point at esi+000000e4, find location:
kWc%u-_ .B{3=z^
......
,(}7 ST abuHu'73 // mac addr 2nd byte
p@/!+$^{ wy<m&M<Gr :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
m'XzZmI RD_&m?d // mac addr 3rd byte
6*gMG3 5Y#yz>B@ ] :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
n>)CCf@H kdmannM :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
v2G_p|+O >,Zjlkh3 ...
mm'n#%\G cBBc^SR :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
/$'tO3 1Z6<W~,1OM // mac addr 6th byte
"'p:M,: F:x" RbbF :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
cP`f\\c o"R[#E&Yx :000124F4 0A07 or al, byte ptr [edi]
$`.7XD} DbP!wU lqR :000124F6 7503 jne 000124FB
mS6
#\'Qa ~t n*y4uK :000124F8 A5 movsd
N\l\ M _N$3c<dY' :000124F9 66A5 movsw
9e^[5D=L [!,&A{.! // if no station addr use permanent address as mac addr
c<wsWs 4V r#JE7uneT .....
)9 5&-Hs nZ>qM]">u 8]]uk=P "n,"> change to
4 FW~Y %N7b
XKDP :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
v*<hE>J0 jxL}tS{j :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
"yXKu)_ lPSyFb" :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
d+rrb>-OU =21$U[ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
|Nd!+zE$Z qxf!]jm :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
EeG7 %S
5( & V^Z :000124F9 90 nop
0=# :x()e cKdn3 2Y4 :000124FA 90 nop
rE;*MqYt& yhJH3< v{Al>v}}n V$VqYy9 * It seems that the driver can work now.
?>cx;"xF LdwWB
`L ri1D*CS zR6,?Tzg Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
('xIFi zUXQl{ I'HPy.PV Zy|B~.@<j Before windows load .sys file, it will check the checksum
So{/V% N9tH0 The checksum can be get by CheckSumMappedFile.
x2=Bu#Y x^Q:U1 H<#M)8 bGOOC?[UX Build a small tools to reset the checksum in .sys file.
/W1!mih <qT[ ?1*Ka 0_q8t!<xJw Test again, OK.
.T
6NMIp* =e](eA; h:-ZXIv? QMLz 相关exe下载
1"YN{Ut;G 1fm4:xHH http://www.driverdevelop.com/article/Chengyu_checksum.zip r/}q=J. >h1 3i@`r ××××××××××××××××××××××××××××××××××××
1K?RA*aj C]414Ibi 用NetBIOS的API获得网卡MAC地址
%V71W3>6WS !TvNT}4 Z ××××××××××××××××××××××××××××××××××××
FM;NA{ _8A z`$jxSLm (-Cxv`7 #include "Nb30.h"
nNz1gV:0X ]6L; #pragma comment (lib,"netapi32.lib")
DXBc 7J +wc8rE6+W 0gO_dyB mivb}cKM 0b6jGa G2qv)7{l2 typedef struct tagMAC_ADDRESS
O42`Z9oK |0ATH`{ {
"5
;fuM1 w^z5O6 BYTE b1,b2,b3,b4,b5,b6;
,`PC^`0c}o 3.+TM]RYN }MAC_ADDRESS,*LPMAC_ADDRESS;
U{i xok ${m;x: ' M2H +1ic uonCD8 typedef struct tagASTAT
2t 6m# DmU,}]#: {
>RJjm&M 7irpD7P>
ADAPTER_STATUS adapt;
-fpe H3-(.l[!b) NAME_BUFFER NameBuff [30];
^Ej$o@PH 9$[6\jMh }ASTAT,*LPASTAT;
g>G+?PY LNp{lC & "i4og< 9gq+,g>E_ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
z^lcc7 /T_{k. {
U\*]cw mi[t1cN)= NCB ncb;
PAng(tubl Gyx4}pV UCHAR uRetCode;
M[ {O%! 1WjNF i memset(&ncb, 0, sizeof(ncb) );
"<Ozoo1&w u7&q(Z&&O ncb.ncb_command = NCBRESET;
'Qdea$o yFoPCA86y ncb.ncb_lana_num = lana_num;
l266ufO.u- 4)"S/u //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
'tTUro1~ -pmb-#`M uRetCode = Netbios(&ncb );
K|pg'VT" 9?X8H1 memset(&ncb, 0, sizeof(ncb) );
cwuzi;f e,kxg^ ncb.ncb_command = NCBASTAT;
J':X$>E| QC,fyw\ ncb.ncb_lana_num = lana_num; //指定网卡号
b5Q|$E kEgpF{"%n strcpy((char *)ncb.ncb_callname,"* " );
pfBe24q }y%c. ncb.ncb_buffer = (unsigned char *)&Adapter;
N0DzFXp (>
W\Nf //指定返回的信息存放的变量
cY5w,.Q/! "uli~ {IU ncb.ncb_length = sizeof(Adapter);
.k:heN2-x M>E~eb/ //接着,可以发送NCBASTAT命令以获取网卡的信息
NnH]c+ /#WvC;B uRetCode = Netbios(&ncb );
T;G<62`.h 2HUw^ *3 return uRetCode;
%pIP#y[4 oXjoQ }
V408uy-M 6hMKAk b)@D@K"5 E!'6vDVC: int GetMAC(LPMAC_ADDRESS pMacAddr)
-Bl]RpHCe 2X<%BFsE {
`OfD^Q= MuJP.]5>` NCB ncb;
nY7gST M^*\$K% UCHAR uRetCode;
gu6%$z "~=-Q#xO int num = 0;
? cXW\A( R#T
6] LANA_ENUM lana_enum;
DK
eB%k w3ATsIw memset(&ncb, 0, sizeof(ncb) );
*Y?oAVkz ,]:Gn5~ ncb.ncb_command = NCBENUM;
m}u)C&2> ~o#mX?'7 ncb.ncb_buffer = (unsigned char *)&lana_enum;
cnS;9=,& obE8iG@H ncb.ncb_length = sizeof(lana_enum);
,jEc4ih4 Ui!l3_O //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
7O'.KoMw Q-<Qm ? //每张网卡的编号等
Ml$<x"Q BPa,P_6( uRetCode = Netbios(&ncb);
Fsm6gE`|n pU9.#O if (uRetCode == 0)
5RvE ), 1
_Oc1RM {
PWZd< qEuO@oE num = lana_enum.length;
&e6UEG (8aj`> y //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
J^`5L7CO -uWV(
,| for (int i = 0; i < num; i++)
Xp_m=QQsm {g#4E0.A! {
H0#=oJr$)W ]iGeqwT ASTAT Adapter;
;1[Z&Uv8 8q%y(e if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
"!D y[J ^~I@]5Pq {
+}N'Xa/Jt t/Y0e#9, pMacAddr.b1 = Adapter.adapt.adapter_address[0];
Bcarx<P-p 4xEw2F pMacAddr.b2 = Adapter.adapt.adapter_address[1];
mE`qA*=? SOq:!Qt pMacAddr.b3 = Adapter.adapt.adapter_address[2];
b~}$Ch3ymW |4g0@}nr+W pMacAddr.b4 = Adapter.adapt.adapter_address[3];
/W)A[jR EwX&Cj". pMacAddr.b5 = Adapter.adapt.adapter_address[4];
n8F~!|lQ0 4MS#`E7LrC pMacAddr.b6 = Adapter.adapt.adapter_address[5];
3ZI7;Gw 'Gqv`rq& }
=V]0G,,\ >>
"gb/x, }
pd#Sn+&rf YO .+-( }
w+>+hq '{UKO7 return num;
nV7Vc; ;5bd<N }
oD V6[e _yv#v_Z 1f}(=Hv{ q:/df]Ntt ======= 调用:
Q0Ft.b WN+i 3hC WA8<:#{e *u1q7JFQk MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
)Q'E^[Ua qU7_%Z int n = GetMAC(m_MacAddr); // 获得网卡数量
}I&.xzJ (MI>7| '; )"pvF8JR%3 n(J>'Z TCHAR szAddr[128];
b$7]cE
M_};J; wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Y/kq!)u;%L /ooGyF m_MacAddr[0].b1,m_MacAddr[0].b2,
0cq@lT6 A/>Q5) m_MacAddr[0].b3,m_MacAddr[0].b4,
g[O?wH-a N
$) G8 m_MacAddr[0].b5,m_MacAddr[0].b6);
^
~Eh+ p H y _tcsupr(szAddr);
K:a8}w>Up jr4xh{Z` // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
:3n@]. y("WnVI ;>v.(0FE6 /h0bBP k{SGbC1=VK f1MRmp-f' ××××××××××××××××××××××××××××××××××××
TVD~Ix sllT1%? 用IP Helper API来获得网卡地址
"l56?@- x `N *:,8j ××××××××××××××××××××××××××××××××××××
Af;Pl|Zh[ s$R /!,c [Cl0Kw.LD JpC'(N 呵呵,最常用的方法放在了最后
7y'":1 R&Y_ <
'5~p$ .>B'oD 用 GetAdaptersInfo函数
NUFz'MPv &:&89<C' `I5^zi8 8wsU`40=Q 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
U>E:
Ub0r r(>S MxsLrWxm %#x4wi #include <Iphlpapi.h>
IL].!9 h<G4tjtk #pragma comment(lib, "Iphlpapi.lib")
_Op%H) y&NqVR= ~Ru\Z-q1 Hf`i~6 typedef struct tagAdapterInfo
$o[-xNn1 }>xwiSF? {
E]@&<TFq (;l@d|g char szDeviceName[128]; // 名字
v~nKO?{
GcVQz[E char szIPAddrStr[16]; // IP
Pd91<L {[H_Vl@ char szHWAddrStr[18]; // MAC
9{u8fDm! \OwF!~& DWORD dwIndex; // 编号
@{y'_fw Xh@K89`uX }INFO_ADAPTER, *PINFO_ADAPTER;
@nktD. hFIh<m=C?Y B.8B1MFm LDlYLsF9 INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
ZJ/528Ju LDt6<D8,Q /***********************************************************************
5|H;%T3_
UleT9 [M * Name & Params::
!nBbt?* *qpu!z2m|| * formatMACToStr
LqWiw24# E|@C:ghG * (
4S_f2P2J S2$E`'
J * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
qezWfR` 6Og@tho * unsigned char *HWAddr : 传入的MAC字符串
:5k* kx#y q[$>\Nfg>B * )
=3bk=vy ;8]HCC@: * Purpose:
s%jBIeh J
n.7W5v * 将用户输入的MAC地址字符转成相应格式
iXWHI3
uKJ:)oyaCP **********************************************************************/
4$Ai!a Cd%5XD^ void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
tiK M+
;C TNu %_
34 {
r^ ,_m,s'< L=<xTbY int i;
%KyZ15_(-L 4&*lpl*N short temp;
Oc)n,D)0 g#I`P& char szStr[3];
7F"ljkN1S 534pX7dg ^*P?gG Q YA4C1h' strcpy(lpHWAddrStr, "");
?1\5X<|, (
fFrX_K] for (i=0; i<6; ++i)
e#}t
am 30h[&Oc {
UC&$8^ dX?j/M- temp = (short)(*(HWAddr + i));
HS=w9:, whI4@# _itoa(temp, szStr, 16);
7] y3<t ihkZs3} if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
'bfxQ76@sa 5zS%F: 3 strcat(lpHWAddrStr, szStr);
~vF*&^4Vh H [+'>Id: if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
(s'xO~p &tOo[U? }
RlfI]uCDM ZPf&4#| }
CX#d u&y> ' ^aaj=p:cV {:cGt2*~^ // 填充结构
[CHN3&l-5S z{R
Mb void GetAdapterInfo()
TrDTay IiKU=^~w {
B)k/]vz)*D !5 S# char tempChar;
DvWBvs, _~Lu% ULONG uListSize=1;
|TJ gH<I [?z;'O}y PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
['(qeS@5O E.#JCO|(1 int nAdapterIndex = 0;
1mV
'
~W X'd\b}Bm NiG&Lw*8 nR%w5oe DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
?r;F'%N= K*~xy bA &uListSize); // 关键函数
8\il~IFyi Ds=d~sN u d/NjY[` 5+ 4gZ R!J if (dwRet == ERROR_BUFFER_OVERFLOW)
E2hML V^(W)\ {
5P*jGOg . 319 4] PIP_ADAPTER_INFO pAdapterListBuffer =
QP%AJ[3ea% @>`N%wH' (PIP_ADAPTER_INFO)new(char[uListSize]);
FkMM>X J;fbE8x dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
i?>>%juK &*Z)[Bl if (dwRet == ERROR_SUCCESS)
JA >&$h x>i = {
*`s*l+0b nJH'^rO!C pAdapter = pAdapterListBuffer;
6/a%%1c1 P EzT|uY while (pAdapter) // 枚举网卡
B_!S\?}$ y=GDuU% {
][f 0ZMa @$b7
eu CString strTemp = pAdapter->AdapterName; // 网卡名字
_J>Ik2EF 5=s|uuw/ strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
RG1#\d-fE ubl
Y%{" strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
p,4S?cr>a &sq q+&ao 787i4h:71 (!ud"A|ab4 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
B(@uJ^N *@
\LS!N pAdapter->IpAddressList.IpAddress.String );// IP
[c>YKN2qa -P]onD
T.!.3B$@] `yXHb formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
mqQ//$Y
o<S(ODOfi pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
(.M &nN'Ce &'5j! c"'JMq
4m9]d) AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
{Cw>T-` xqKj&RuLu CJLfpvV |>p?Cm pAdapter = pAdapter->Next;
&ZPyZj }!vJ+ r^"pLzAx L6pw'1' nAdapterIndex ++;
|P=-m-W C'z}jM`g }
gDsb~>rb| sU?%"q delete pAdapterListBuffer;
nrZZk QNI A3e83g~L }
XuW>GT/ Pu]Pp`SP }
n ^C"v6X
SnW>` }