如何实现修改网卡物理地址的三种方法
z*@eQauA 6W1GvM\e 同样要感谢胡大虾
dBWny& b
F=MQ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
tRjv- ]5Cr$%H= 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
_\!]MV \j8vf0c5b 使得两块卡的MAC地址不同,那么网络仍然可以工作。
t;O)
tm1= 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
0.GFg${v` z2=bbm: 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
`FHudSK F^ q{[Z 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
ldv@C6+J L3&Ys3-h 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
)XI[hVUA *dBy<dIy 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
3bEcKA_z( d\z6Ob"t 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
=j7Du[?Vu (f/(q-7VWt 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 |YE72Y kUT2/3Vi 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
K;K0D@>]HR 6Yai?*.Q 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
;?h[WIy MBLZ:A |
C 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
bWPsfUn# <T 2O^ 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
x6ghO-s {QG.> lB 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
a`O'ZY .jrNi=BP* 台。
Q3@ zUjq_Q -FeXG#{) 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
<z Gh}.6v R >x d*A 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
Y;'<u\^M" D
0Xl`0"' 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
p1N}2]e *&U~Io"U w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
*>fr'jj1$ *^>"
h@J ->requesthandler函数要hoo miniport的这个函数似乎不容易找
+VwQ=[y] hgU;7R,?ir 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
]jT}]9Q$ fQ+whGB 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
KsDS!O U}92%W? bit RSA,that's impossible”“give you 10,000,000$...”
hBgE%#`s g 9,"u_ “nothing is impossible”,你还是可以在很多地方hook。
F^,:p.ihm< $]7f1U_e 如果是win9x平台的话,简单的调用hook_device_service,就
1U\ap{z@ ]#0 ( 可以hook ndisrequest,我给的vpn source通过hook这个函数
+eVYy_bL- 1tuvJ+`{ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
ZL|aB886 wMS%/l0p1 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
]n^iG7aB? xoZm,Pxd 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
~nZcA^b#DQ Nt>^2Mv
试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
fit{n]g EJ:O 1 这3种方法,我强烈的建议第2种方法,简单易行,而且
Y6{^cZ!= M7#!Y= 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
m8n) sw,, `_/bg(E 都买得到,而且价格便宜
<G})$f'x2 wAh]C;+{ ----------------------------------------------------------------------------
zB.cOMx LV}R 9f 下面介绍比较苯的修改MAC的方法
fA=Z):w 9QQ XB- Win2000修改方法:
Xv1vq
-cM m*^)# x $uhkP 7# AIX], 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
=D<0&M9C H'AN osv Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
Ft5A(P > *%xbn8 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
*)m:u : 5c- P lm% 《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
Dka,v C-M_:kQ[U 明)。
^'3c%&Zf3 jY6GWsh:9 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)
%QP[/5vQ *_D/_Rp7 址,要连续写。如004040404040。
hHJiGVJ=V TzL|{9 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。)
0O3O^
0 XgxE M1( 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。
#X Q/y} ( gL<n?FG4b 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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!y_FbJ8KC A6(Do]M 获取远程网卡MAC地址。
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Jr!^9i2j' aoy Be|H~= vQ rxx i6Z7O)V 首先在头文件定义中加入#include "nb30.h"
V?XQjH1X St5;X&Q #pragma comment(lib,"netapi32.lib")
wFMH\a ERPg TZT typedef struct _ASTAT_
#]h
X."b2 F
~A$7 {
Jg#0g
eU i(~DhXz*T ADAPTER_STATUS adapt;
99yWUC, ~ QRjl NAME_BUFFER NameBuff[30];
o z*;q] gIo\^ktW } ASTAT, * PASTAT;
aM5]cc% ?/|Xie E/cV59 ^E}?YgNp 就可以这样调用来获取远程网卡MAC地址了:
h,/Aq )kep:-wm CString GetMacAddress(CString sNetBiosName)
=lAjQt IfmQPs+f {
=g+}4P LR=Ji7 ASTAT Adapter;
jNj;#C) X}( s(6 ixA.b#!1 .\_):j* NCB ncb;
wra0bS)4 k4Q>J,k UCHAR uRetCode;
Gz&} OO O)jD2X? 1Uup.( `r$7Cc$C memset(&ncb, 0, sizeof(ncb));
]i
{yJ)i vW?\bH7}I ncb.ncb_command = NCBRESET;
I>?oVY6M@u |]-Zz7N) ncb.ncb_lana_num = 0;
q>_<\|?%x mZ71_4X# *RkUF!)( }MaY:PMA uRetCode = Netbios(&ncb);
WW:G(
\` ^ ]9K>} ///Lg{ie 96w2qgc2 memset(&ncb, 0, sizeof(ncb));
bK:U:vpYm 0?54 8yH ncb.ncb_command = NCBASTAT;
[9
MH"\ <vcU5
.K. ncb.ncb_lana_num = 0;
xn*$Ty+ y#Dh)~|k pGD@R=8 xMr,\r'+ sNetBiosName.MakeUpper();
VAiJL M5{#!d}^D 1.14tS-}[4 w_{tS\ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
]g-%7g| JuO47}i] 5 ~,/@]6S&Y I)mB]j strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
:)1"yo\ P<g(i 6] }{R*pmv$bN NQ`D"n ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
]5'$EAsuW X&9:^$m ncb.ncb_callname[NCBNAMSZ] = 0x0;
v+LJx (;#c[eKy m!7%5=Fc \Kf\%Q ncb.ncb_buffer = (unsigned char *) &Adapter;
)-
W1Wtom zT>!xGTu7~ ncb.ncb_length = sizeof(Adapter);
6*i** MZGhN
brd 3}nk9S:jr 0O"W0s"T# uRetCode = Netbios(&ncb);
,D{7=mDVm X,Na4~JO( ;M?)-dpZ %>FtA) CString sMacAddress;
IV,4BQ$ G(t:s5: -leX|U}k Q]9$dr=Kk0 if (uRetCode == 0)
oz&`3` 6:5K?Yo {
)R7Sh51P zamMlmls^ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
~&RTLr#\*M -'Z Gc8) Adapter.adapt.adapter_address[0],
.I:rb~& >[ B.y Adapter.adapt.adapter_address[1],
s#Dj>Fej ?I=1T. Adapter.adapt.adapter_address[2],
#Ha:O,| [rx9gOOa& Adapter.adapt.adapter_address[3],
'?C6P5fm
y X!u& Adapter.adapt.adapter_address[4],
I/7!5Z* brA#p>4]Wf Adapter.adapt.adapter_address[5]);
F'XQoZ* 1 M">v4f&K1! }
rxyv+@~Nc k ]NZ%. return sMacAddress;
8R*;8y_ AA5G`LiT }
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:{a< ~n` pyhXET
' 修改windows 2000 MAC address 全功略
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es7;eH*O9 8$NVVw]2, 9d"*Z%!j dWd%>9}
小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
S1$^ _S
= +@ChZ jf3Zy:*K t2,II\Kl 2 MAC address type:
== wX.y\.n u[)X="-e# OID_802_3_PERMANENT_ADDRESS
WX4sTxJK kgo#JY-4 OID_802_3_CURRENT_ADDRESS
>SXSrXyYX Y|R=^
=d\ _9>,9aL m%L!eR modify registry can change : OID_802_3_CURRENT_ADDRESS
}<WJR Y6j 3l=q@72 but OID_802_3_PERMANENT_ADDRESS, you must modify driver
@V:K]M 5 Wx0i_HFR h@`Rk O=A R`r# u |5vcT,A q=3>ij{v Use following APIs, you can get PERMANENT_ADDRESS.
`ArUoYbB KZ2[.[(Ph CreateFile: opened the driver
{\5(aQ)Vi5 [ K? DeviceIoControl: send query to driver
StJb-K/_cL (}b~}X9 _&l8^MD 2 `AdNt, Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
[WDzaRzd =%|`gZ Find the location:
xVPSL#> a*(Zb|g .................
]y{tMC 3#t9pI4 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
IRg2\Hq #ksDU :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
$^Xxn.B9 qlcd[Y*B :0001ACBF A5 movsd //CYM: move out the mac address
~DD
_n 2mEqfy :0001ACC0 66A5 movsw
C@Wzg mW{;$@PLF" :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
N[
=I Qm[((6} :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
i$y=tJehi bkJ bnW= :0001ACCC E926070000 jmp 0001B3F7
=OK#5r[UV k5< n:dS ............
_YX% M|# 04U|Frc change to:
QjLU@?& Z0&^(Fb :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
Vs5 &X+k 7=fM}sk :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
"\*)KH`C a>GA=r :0001ACBF 66C746041224 mov [esi+04], 2412
}#1. $a Z`*V9 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
$+PioSq ZJ{DW4#t :0001ACCC E926070000 jmp 0001B3F7
SGl|{+(A U)kyq .....
vGyQ306 ])?dqgwa B<s+I# lB27Z} 2- L-=0 7ZI{A*^vB DASM driver .sys file, find NdisReadNetworkAddress
#w L(<nE I0Do% _j+,'\B b#I,Z+0ry ......
'\{ OQH 4AhFE@ :000109B9 50 push eax
t'F$/mx. @Xoh@:j\ ~jw:4sG No\#N/1@P * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
*4~7p4[ )%jS9e{d |
L\ysy2E0 s-*N_Dv :000109BA FF1538040100 Call dword ptr [00010438]
pXNhU88 %enJ[a%Qg :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
"|i1 AR:I Rb<|
<D+ :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
d '2JMdbc :C;fEJN :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
=x w:@(]{ ;2h"YU-b :000109C9 8B08 mov ecx, dword ptr [eax]
cV:Q(|QC leHKBu'd :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
IO#)r[JZ ~oOv/1v}, :000109D1 668B4004 mov ax, word ptr [eax+04]
2h5T$[fV b5g^{bzwu :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
*Iw19o-I Q\X_JZ ......
])pX)(a R&s/s`pLW lU|ltnU 6Hc25NuQZ set w memory breal point at esi+000000e4, find location:
&/EZn xl Uj 3{c ......
\yymp70w %|@?)[; // mac addr 2nd byte
b c
.Vy .aZB?MW :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
:x q^T 9^SrOW6~ // mac addr 3rd byte
~i^,Z&X: xG~-. :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
DvEII'-h Wm8BhO :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
j5Yli6r?3- q&ed4{H< ...
>VjtKSN f].z. :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
z=k*D^X ZbH6$2r // mac addr 6th byte
>&<D.lx ,_,7cor :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
8Pom^QopK (`n*d3 :000124F4 0A07 or al, byte ptr [edi]
tSDp>0yZ3 #oGvxc7 :000124F6 7503 jne 000124FB
"6$+B/5 KJ?/]oLr0 :000124F8 A5 movsd
TuMZHB7h; yyR@kOGga :000124F9 66A5 movsw
~$a%& ]\ K6<1& // if no station addr use permanent address as mac addr
+&AU&2As u@wQ )^ .....
x2i`$iNhmP Fo"'[` f2|On6/ 4z|Yfvq change to
Y!E|X 3 1?+)T%" :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
x^F2Ywp% '.&,.E&{$ :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Q[O U` BcGQpv&x :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
/` x|-9 D/{ Spw@ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
_ )^n[_E /=OSGIJzm :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
b!37:V\#} G[yN*C :000124F9 90 nop
cmh/a~vYaY P3XP=G`E :000124FA 90 nop
( Gxv?\ D+_PyK~jc X 'bp?m }Lwj~{ It seems that the driver can work now.
**YNR:#Y RZE:WE;5 Ah2XwFg? @p2dXJeR< Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
=09j1:''<d *DoEDw ~h[lu^ZSi {_MU0=7c\ Before windows load .sys file, it will check the checksum
' *p-` J>Rt2K The checksum can be get by CheckSumMappedFile.
8CSvg{B !c`Q?aGV) 0\}j[-`pF Y=rW.yK8 Build a small tools to reset the checksum in .sys file.
Js#c9l{{ `TsfscN l1_X5DI TbU9
<mY Test again, OK.
Ez1*} <u($!ATb qV$',U*+T $X&OGTlw^ 相关exe下载
E.% F/mM :* /`` http://www.driverdevelop.com/article/Chengyu_checksum.zip C1rCKKh d`nS0Tf' ××××××××××××××××××××××××××××××××××××
r@<; 6nSk,yE'hE 用NetBIOS的API获得网卡MAC地址
w)8@Tu:Q +ow
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~O
6~',KD K6oXnz} @x J^JcE !V-SV`+X #include "Nb30.h"
&Y=NUDt_ fR[!=-6^f #pragma comment (lib,"netapi32.lib")
17Gdu[E ?h3Ow`1G m<f{7]fi5 sBu"$"] hA\8&pI; yRi/YR# typedef struct tagMAC_ADDRESS
# nYGKZ YV940A-n {
K+$c,1wb t@ JPnA7~ BYTE b1,b2,b3,b4,b5,b6;
h'fD3Gr& |f}NO~CA }MAC_ADDRESS,*LPMAC_ADDRESS;
#"yf^*wX tr/dd&(Y1 ^{K8uN7 qL+y8* typedef struct tagASTAT
(Mm{"J3uv *nW9)T {
8k`zMT d,+n,;6Cf ADAPTER_STATUS adapt;
jb![ Lp dS&8R1\>1 NAME_BUFFER NameBuff [30];
jRkq^} K]Cvk% }ASTAT,*LPASTAT;
;Gs**BB& C;)
xjZiR 9iy|= @
:4Kk
4g1 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
pNJM]-D]m~ .-Lqo=o\ {
+?:V\niQI \
+xIH NCB ncb;
PC_4#6^5 &"h!SkX/ UCHAR uRetCode;
zB$6e!fc 7Mv$.Z( memset(&ncb, 0, sizeof(ncb) );
.nH
/=
kZ.3\ ncb.ncb_command = NCBRESET;
) IhY&?jk? |\(/dXXP ncb.ncb_lana_num = lana_num;
%UJ4wm )x7hhEk=^ //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
*vO'Z & piFQ7B uRetCode = Netbios(&ncb );
ZtLn*M w;$+7 memset(&ncb, 0, sizeof(ncb) );
,7g;r_qwA :Y3?, ncb.ncb_command = NCBASTAT;
*a%PA(%6 T!a[@,)_
ncb.ncb_lana_num = lana_num; //指定网卡号
RGLA}| RHbp:Mlk strcpy((char *)ncb.ncb_callname,"* " );
R*0F)M 6v#G'M#r ncb.ncb_buffer = (unsigned char *)&Adapter;
*]6dV' W8NA. //指定返回的信息存放的变量
iIw
ea` =x'%zUgE ncb.ncb_length = sizeof(Adapter);
$bosGG 9p4U\hx //接着,可以发送NCBASTAT命令以获取网卡的信息
ex+AT;o 5Z,lWp2A uRetCode = Netbios(&ncb );
/,UkT*+>! B,Brmn return uRetCode;
B^?XE(. i=oa"^c4 }
WCu%@hh=h `C?OAR44 fO>~V1 g:M7/- " int GetMAC(LPMAC_ADDRESS pMacAddr)
3@?YTez# $@kw>2 {
F8Wq&X#r 1[`<JCFClc NCB ncb;
c7IR06E |u;PU`^-z UCHAR uRetCode;
}2,#[mM 6S[D"Q94 int num = 0;
PWu2;JF *KH@u LANA_ENUM lana_enum;
eBIR*TZ): "J{zfWr memset(&ncb, 0, sizeof(ncb) );
a4RFn\4? b1]_e'jj ncb.ncb_command = NCBENUM;
n;`L5 5z ^UQq ncb.ncb_buffer = (unsigned char *)&lana_enum;
9%14k x 4</\o ncb.ncb_length = sizeof(lana_enum);
F5MPy[ 9 lJj/ //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
]/Qy1, MwqT`;lb //每张网卡的编号等
a[g|APZz /$,=> uRetCode = Netbios(&ncb);
Z<<gz[$+p f {Z%:H if (uRetCode == 0)
ja- ~` b_Jq=Gk` {
+|YZEC
HbfB[% num = lana_enum.length;
a
BH1J]_ S{T d/1} //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
jY+S,lD yKEFne8^ for (int i = 0; i < num; i++)
,D2_Z] gCr|e}w- {
PZRn6Tc .{a2z*o ASTAT Adapter;
bK8F | r Ob"S* if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
'A!/pUML F(~_L. {
/&as) rE `}?d pMacAddr.b1 = Adapter.adapt.adapter_address[0];
fbTw6Fde$ dHF$T33It pMacAddr.b2 = Adapter.adapt.adapter_address[1];
3,L3C9V' u7P+^A97L_ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
_JTxm>
uo'31V0 pMacAddr.b4 = Adapter.adapt.adapter_address[3];
S5u#g`I] /NX7Vev pMacAddr.b5 = Adapter.adapt.adapter_address[4];
`{lAhZ5 Guw|00w,Q$ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
OrEuQ-,i@ k5;Vl0Ho }
KI@ t`YZ)>Ws }
aC~n:0v *8.@aX3 }
(2bZ] !aw#',r8m return num;
N^(lUba i(yAmo9h }
o?mXxL) N46$EsO!h vd7N&c9 0$L0fhw. ======= 调用:
_OU.JrqC ;i9<y8Dha Vm;Qw 6$fnQcpJ MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
+i@yZfT 5Sjr6l3Vq8 int n = GetMAC(m_MacAddr); // 获得网卡数量
tK|9qs<% t)gi.Ed1"L yC 7Vb
P QK!:q{ TCHAR szAddr[128];
lAn+gDP "R2t&X[9 wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
DxKfWb5 R w-H%B`/ m_MacAddr[0].b1,m_MacAddr[0].b2,
LX\*4[0%K C7 ]DJn m_MacAddr[0].b3,m_MacAddr[0].b4,
d9-mWz(V+ '*N9"C m_MacAddr[0].b5,m_MacAddr[0].b6);
l P$r
|[owNV> _tcsupr(szAddr);
7XVzd]jH ocl47)
// 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
yI.}3y{^5 {#1j" 2'<=H76 }x?H ~QQT OVUs]uK ,]uX:h-EM ××××××××××××××××××××××××××××××××××××
)0U3w#,JQ ..]*Ao2 用IP Helper API来获得网卡地址
RJRq` T|m ?#* ××××××××××××××××××××××××××××××××××××
v= *Bb3dt /}nrF4S _D>as\dP 88#qu. 呵呵,最常用的方法放在了最后
hk@`N;dn B]|6`UfB 8{G?92
{rN t$H':l0 用 GetAdaptersInfo函数
pdi=6<?bd lbB.*oQ Rct"\{V')n T1(j l) 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
&8]#RQy{f 3_L1Wm xz"Z3B ke}Y2sB #include <Iphlpapi.h>
r}oURy,5 4FIV #pragma comment(lib, "Iphlpapi.lib")
3"'# |6O9 bvipbf[m< nxyjL)!)0 /i{tS`[F2a typedef struct tagAdapterInfo
(}{_]X|e
:vYtMp {
>,>;)B@J aJ6#=G61l char szDeviceName[128]; // 名字
KbwTj*k[ $bZu^d, char szIPAddrStr[16]; // IP
C{UF~ :F7k{~ char szHWAddrStr[18]; // MAC
G{NSAaD[ ` URSv,( DWORD dwIndex; // 编号
-XBKOybHBO ='dLsh4P2N }INFO_ADAPTER, *PINFO_ADAPTER;
u/gm10<OWa N>d|A]zH .vv5t "_K}rI6(t INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
m<FF$pTT ${hyNt /***********************************************************************
R9tckRG# SkiJpMN * Name & Params::
!uWxRpT,7 cVQatm * formatMACToStr
7$(_j<o` 'FShNY5 * (
XVQL.A7 ?^LG
hdR * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
|EF>Y9
b/}'Vf[ * unsigned char *HWAddr : 传入的MAC字符串
a(8>n
Z,V $brKl8P * )
9v~1We;{$ \s=QiPK * Purpose:
Bu7A{DRf %6AYCN?Ih * 将用户输入的MAC地址字符转成相应格式
UhsO\ 9}qH 0jBKCu **********************************************************************/
MWBXs75I W`#gpi)7N void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
xME(B@j xN6?yr {
It%T7
X# o;3j:#3 | int i;
fO*)LPen.z "
Wp
short temp;
<O ;&qT*b }dy9IH char szStr[3];
A?e,U, "?$L'!bM@ A&N$tH !q!"UMiG strcpy(lpHWAddrStr, "");
,#
]+HS^B $zdd=.!KiK for (i=0; i<6; ++i)
X*0k>j wi>DZkR {
SijtTY#r dIma{uv temp = (short)(*(HWAddr + i));
[!W5}=^H y'^F,WTM _itoa(temp, szStr, 16);
neF8V"-u& LyIKP$t if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
5)w4)K-% SGt5~Txj strcat(lpHWAddrStr, szStr);
O47PkP8 jQ6Xr&}
if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
Tj=gRQ2v UL&} s_ }
-(!uC+BZX Kk 7GZ }
*t^eNUA NN^QUB "c6<zP bV_j`:MD // 填充结构
W;qP=DK2 C?/r; void GetAdapterInfo()
J2m"1gq, 22z1g(;@ {
DacN{r"3 yx2z%E char tempChar;
YV-j/U{& 1DUb
[W8 ULONG uListSize=1;
q]K'p,' F'1k<V? PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
sMP:sCRC #00D?nC int nAdapterIndex = 0;
^ESUMXb cM3jnim 0*/kGvw`i M_Bu,<q^ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
sds}bo
s'TY[ &uListSize); // 关键函数
Y~}5axSPH "mR*7o$| ul$,q05nb 6(Vhtr2(* if (dwRet == ERROR_BUFFER_OVERFLOW)
nWk e#{[ ~T%Ui#Gc {
e9 *lixh E:)Cp PIP_ADAPTER_INFO pAdapterListBuffer =
:5jexz."M B X*69 (PIP_ADAPTER_INFO)new(char[uListSize]);
P].eAAXnP `kFiH*5 %z dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
9mDnKW "Kq>#I'%W if (dwRet == ERROR_SUCCESS)
0'`S, 6lsEGe {
`Ug tvo $Zxt&a pAdapter = pAdapterListBuffer;
ET. dI.R8 hCAZ{+`z while (pAdapter) // 枚举网卡
d*2u}1Jo8 0\Y1}C {
DHv2&zH WqE
'( CString strTemp = pAdapter->AdapterName; // 网卡名字
!>3LGu, gqfDacDJL strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
6J\fF tB@V RU|X*3";T strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
i'=2Y9S} ,:UX<6l
R q_sEw~~@! i $C-)d] strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
lI6W$V\, x#r<,uNn, pAdapter->IpAddressList.IpAddress.String );// IP
nR[^|CAR cI:-Z{M7z
m*dNrG R!6=7 formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
6]n/+[ ks o/^1Wm= pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
:^#vxdIC? )c+k_;t'+ ;|HL+je;Z Z7z]2v3}c AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
8I.VJ3Q
,F9nDF@) wXbsS)#/ ugLlI2 nJ pAdapter = pAdapter->Next;
Gq1)1 r[pF^y0 Da_()e[9p 9->q| E4 nAdapterIndex ++;
y`So&:1 m*Cu-6&qd }
o2naVxetE QIK
9 delete pAdapterListBuffer;
`N'V#)Pi ,[l`zp }
p0VUh! Jzex]_:1~ }
w7
*V^B )/>A6A: }