如何实现修改网卡物理地址的三种方法
_E(x2BS? c~37+^B: 同样要感谢胡大虾
B/rzh? b N:7.:Yw 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
[lZ=s[n. }Wqtip:L 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,
n@_)fFD% IOS^|2:, 使得两块卡的MAC地址不同,那么网络仍然可以工作。
_C5n Apb e]Puv)S>{8 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
x?gQ\0S< m'c#uU 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
r\B"?oqC .}`V I`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
h*l
cEzG?A sX
Z4U0# 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
0yKhp:^ ,k\/]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
t)KPp|& ,,7.=# 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
1S&0 \UhGGg% 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
X4Lsvvz%@ UL[uh@4 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
z41D^}b vLr&ay!w 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
{x|MA(NO l-XnB 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
ZDfS0]0F [Zh2DNp 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
k5q(7&C ]M uF9={ 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
URk$}_39 GG*BN<(>! 台。
u!M&;QL aw]8V:)$J 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
k,AM]H F~%|3a$Y 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
ML"_CQlE7 @::lJDGVv 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
\6Xn]S M`(;>Kp7 w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
{rz>^ xS-w\vbLV ->requesthandler函数要hoo miniport的这个函数似乎不容易找
b#e]1Q
am3V9"\ 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
uht(3 $vz_%Y 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
OW?uZ<z >=bt bit RSA,that's impossible”“give you 10,000,000$...”
X,&`WPA:S 0,bt^a “nothing is impossible”,你还是可以在很多地方hook。
V, E9Uds *Gf&q 如果是win9x平台的话,简单的调用hook_device_service,就
S io1Q0 ykJ+%gla 可以hook ndisrequest,我给的vpn source通过hook这个函数
zI(xSX@ 5[1@`6j 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
ixg\[5.Q+ n<=y"* 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
x, }ez w' .'Yu6 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
2m|Eoc&M_ hjw4Xzju 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
t2~"B&7My /nwxuy 这3种方法,我强烈的建议第2种方法,简单易行,而且
uwmoM>I W^ D\@e{.$MZ| 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
$#D
n 4 cn@03&dAl 都买得到,而且价格便宜
c]S+70!n | h ----------------------------------------------------------------------------
}5QZ6i# BDWim`DK" 下面介绍比较苯的修改MAC的方法
d~w}NK[( hkkF1
h Win2000修改方法:
\dC.%# O 0Vn";Q 4 )j]gm i" V|+ `L- 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
HI}pX{.\ Z3OZPxm Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
,G/\@x% 8}Fw%;Cb 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
zuK/(qZ Iv Y,9D 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
|~7+/VvI+ USlF+RY@3L 明)。
B?$S~5
} U+(Z#b(Q 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)
(N)r#"FV :y4)qF 址,要连续写。如004040404040。
<)r,CiS 0*/mc9 6 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。)
(xI)"{ <\B],M1=s= 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。
VaOpO8y` AN|jFSQ' 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。
4he v
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=x|##7 Bl>_&A) 获取远程网卡MAC地址。
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e-L5=B 67Af} >Q XLkL#&Ir _lP4ez
Y 首先在头文件定义中加入#include "nb30.h"
Ukk-(gjX UchALR^5 #pragma comment(lib,"netapi32.lib")
i{Y=!r5r Z!q2F%02FO typedef struct _ASTAT_
AAIyr703cQ ]>]#zu$=c {
@2x0V]AI =NVZ$K OZ ADAPTER_STATUS adapt;
!=8L.^5c V+4k! NAME_BUFFER NameBuff[30];
}qgqb L8,H9T#e } ASTAT, * PASTAT;
eO|^Lu]+ jhjW*F<u ]# tGT0 clPZd 就可以这样调用来获取远程网卡MAC地址了:
YR^Ee8 _H l%-67( CString GetMacAddress(CString sNetBiosName)
4~]8N@Bii $@+p~ )r(l {
B|Rpm^| 0 .6X{kO ASTAT Adapter;
,kGw;8X Zztt)/6* _qO;{%r orcZyYU NCB ncb;
qaCi)f!Dl rR),~ @]sL UCHAR uRetCode;
eR#gG^o8 ?3B t;<^ a<a&63 Lz#$_Am'H memset(&ncb, 0, sizeof(ncb));
e')&ODQ H nN_94
ZqS< ncb.ncb_command = NCBRESET;
}`+^|1 ^C,/T2> ncb.ncb_lana_num = 0;
[0**&.obz S<2CG)K[ .,d$%lN ^a:vJ)WB7 uRetCode = Netbios(&ncb);
e4>L@7 IGF37';; XNkQk0i;g& (dO'_s&M]/ memset(&ncb, 0, sizeof(ncb));
)<]w23i q>(I*=7 ncb.ncb_command = NCBASTAT;
4z-,M7iP @'F8 |I 6 ncb.ncb_lana_num = 0;
Oo3qiw `a/PIc" 1drqWI~ (>+k 3 sNetBiosName.MakeUpper();
5tgILxSK (DELxE 4$q)e<- _x,-d|9bd FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
}]n>A -Fok%iQ'5 ,
$D&WH `ykMh>*{ strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
C-:SQf 1O'* X Nw3I mvL0F%\.\ ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
+s*l#'Q N,sqr k] ncb.ncb_callname[NCBNAMSZ] = 0x0;
OH!$5FEc vxzf[ E
|GK3 / 1K*f4BnDr~ ncb.ncb_buffer = (unsigned char *) &Adapter;
fn?6%q,!ls %x'bo>h@ ncb.ncb_length = sizeof(Adapter);
;I`,ZKY |Ad6~E+aL- gvRc:5B[ :>er^\ uRetCode = Netbios(&ncb);
\0^r J1* t7*H8 ?V\9,BTb) KHc/x8^9 CString sMacAddress;
"[".3V }G,SqpcG ~\@<8@N2a6 :}3qZX if (uRetCode == 0)
iuU3*yyn :UJUh/U {
Fl 'xmz^ \$~oH3m& sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
0imqj7L _'v }=:X Adapter.adapt.adapter_address[0],
u=v%7c2Mx} qeK Adapter.adapt.adapter_address[1],
Z.Y;[Y
{KpH|i Adapter.adapt.adapter_address[2],
"ZJ1`R=Mj J:mu%N` Adapter.adapt.adapter_address[3],
(fk, 80 2
Zjb/ Adapter.adapt.adapter_address[4],
G4iLCcjY n%MYX'0 Adapter.adapt.adapter_address[5]);
!EmR (x EB3o8 }
]RrP !|^ _G}CD|Kx return sMacAddress;
5(MZ%-~l [;V1y`/K1 }
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}Cq9{0by?a >s 8:1l 修改windows 2000 MAC address 全功略
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e=F( Zf+1^ 9snyX7/!L '__3[D ZNH*[[Pf 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
RzY`^A6G6 NV:XPw/ m9<[bEO<$ 7s fuju( 2 MAC address type:
9bcyPN 4-nr_
WCm4 OID_802_3_PERMANENT_ADDRESS
M?4r 5R DneSzqO"o OID_802_3_CURRENT_ADDRESS
bmq XP 5t5S{aCDr [TfV2j* e 8.3_Wb(c modify registry can change : OID_802_3_CURRENT_ADDRESS
s3E~X I9G*iu=U but OID_802_3_PERMANENT_ADDRESS, you must modify driver
/&!d ZEyGqCf3 +@7x45;D &F*QYz[ 1PTu3o&3 !wb~A0m Use following APIs, you can get PERMANENT_ADDRESS.
xdBZ^Q 5bznM[%xO CreateFile: opened the driver
Gv+Tg/ ?VN]0{JSp DeviceIoControl: send query to driver
(#l_YI
- T#_n-b> DGfQo5# , ZP3F+XKb Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
O\8|niW| I&NpN~AU Find the location:
!%\To(r[ rs<&x(=Hv .................
zf;[nz ONe!'a0 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
`0G.Y [Fj#7VZK :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
>8fz ?A L9YwOSb. :0001ACBF A5 movsd //CYM: move out the mac address
k| cI! QKaj4?p$|S :0001ACC0 66A5 movsw
"%f5ltut3 \/4%[Q2QDm :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
S{)n0/_ 1 l*(8!_ :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
q{+poVX Yg,WdVI&@ :0001ACCC E926070000 jmp 0001B3F7
56
kgL;$h FR6I+@ oX~ ............
<C96]}/ ? k42ur)pb change to:
sv6U%qV ?*mbce[ :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
+G[HZ,FL |mE+f]7$ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
H|:)K^o P$
dgO :0001ACBF 66C746041224 mov [esi+04], 2412
Z
*<x aC
}1]7 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
m#K%dR
I\%Lb
z :0001ACCC E926070000 jmp 0001B3F7
>h( rd1 `FB?cPR .....
hSKH#NS N u2]~W& #!&R7/
KdD ec[[OIO /\$|D&e
KeHE\Fq^V DASM driver .sys file, find NdisReadNetworkAddress
SF7b1jr g2>u]3&W wJR i;fvi _
*s ......
qe"6#@b *| <07W&`Dw :000109B9 50 push eax
rJQ|Oi&1i K/d&c] ^W[`##,{Od NE%yv,B * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
C(*@-Npf[ j=QR*8* |
+Y]*>afG *`pBQZn05O :000109BA FF1538040100 Call dword ptr [00010438]
la{uJ9Iw@} +siNU#! :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
uvv-lAbjw [%,=0P} :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
PyxN _agf
mFoK76 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
DSZhl-uGM y$9t!cx :000109C9 8B08 mov ecx, dword ptr [eax]
dB/I2uGl> !3Z|!JY :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
L\b_,'I A'-YwbY :000109D1 668B4004 mov ax, word ptr [eax+04]
C{,] 1X6g YIUmCx0a :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
&Wz:-G7<n +pViHOJu&V ......
',s7h" P(nHXVSUE PjZvLK@a9) #I~dv{RX set w memory breal point at esi+000000e4, find location:
PH%gX`N WM
)g(i~( ......
7:q-NzE\6 Or)c*.|\ // mac addr 2nd byte
n]c,0N *xTquV$ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
JU1; /3( #&c;RPac!6 // mac addr 3rd byte
ZLX`[ Ns8NaD :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
WzbN=&
C]h FH(+7Lz4; :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
/_\W*@ E +1fOW4!5 ...
[\n.[4gq" kR?n%`&k :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
C\@YH] XXmu|h // mac addr 6th byte
uN0fWj] VgoKi :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
Mf13@XEo K2`WcEe :000124F4 0A07 or al, byte ptr [edi]
<U`Nb) & tS|zf,7 :000124F6 7503 jne 000124FB
^l9
*h vm}.gQ :000124F8 A5 movsd
1V$B^/ _ -"9)c^KVx :000124F9 66A5 movsw
']e4! xm,yqM!0A // if no station addr use permanent address as mac addr
:?6$}GcW v+o3r]Y6 .....
> BCX%<& grAL4 r74w[6( s(Bi&C\ change to
>M85xjXP 7gmMqz"z(> :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
*`'%tp"'+ ,8?*U]} :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
IVODR Cs=i9.-A :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
=C1Qo#QQ% ([o:_5/8I :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Y,}43a0A J
uKaRR~ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
,?~,"IQyi[ pR>QIZq<gT :000124F9 90 nop
irj}:f;!eF |ema-pRC :000124FA 90 nop
,
)3+hnFY 2dW-WHaM G)|HFcE jF85bb$ It seems that the driver can work now.
5z]KkPQ |noTIAI oD1=} HOb\Hn|6jq Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
Z i&X ,K~ d0E5 ;3tQ ED&KJnquWJ W\Y
4%y} Before windows load .sys file, it will check the checksum
O4mWsr S^=/}PT' The checksum can be get by CheckSumMappedFile.
30`H
Xv@ [c )\?MWW m]pvJJ@ G=Bj1ss. Build a small tools to reset the checksum in .sys file.
Y%8QFM RM$S|y{L me\)JCZpb{ ?IO/zkeXg Test again, OK.
3_-m>J**
hmk5
1 :Xr3 3 74wa 相关exe下载
,kuOaaV7K (XWs4R.mkb http://www.driverdevelop.com/article/Chengyu_checksum.zip (I
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* OFT)S o62gLO]z@ 用NetBIOS的API获得网卡MAC地址
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^E*C~;^S )A;<'{t #L C,.{y`s' oD`BX #include "Nb30.h"
Yy 1Pipv ||NCVGJG #pragma comment (lib,"netapi32.lib")
u{G6xuPWf '11h Iu=: Hb4rpAeP +O6@)?pI BtZm_SeA -ZJ:< typedef struct tagMAC_ADDRESS
gRSG[GMV H-lRgJdc {
\/zS@fz yY|U}]u!V BYTE b1,b2,b3,b4,b5,b6;
NYRNop( N# UkQocZdZ }MAC_ADDRESS,*LPMAC_ADDRESS;
FiL
JF! 1N*~\rV*? 5J3kQ;5Q? '-{jn+, typedef struct tagASTAT
2V 'Tt3 ]P^ +~ {
6Wp:W1E{` =wc[r?7 ADAPTER_STATUS adapt;
_bsfM;u.% H8U*oLlc NAME_BUFFER NameBuff [30];
x$sQ .aT w"J(sVy4 }ASTAT,*LPASTAT;
' 'N@ <| ~o$=(EC Kz;VAH cFQa~ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
*x!5I$~J UI'eD)WR {
huE#VY
/t =r8(9:F! NCB ncb;
q~lW <u\G&cd_tA UCHAR uRetCode;
.=S{ )vzT\dQ| memset(&ncb, 0, sizeof(ncb) );
O;"%z*g. qB`P7!VN^] ncb.ncb_command = NCBRESET;
i"@?eq#h V;=T~K|)> ncb.ncb_lana_num = lana_num;
!h\3cs`QU ;?9~^,l //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
g!UM8I-$
hz|$3*q uRetCode = Netbios(&ncb );
uOx$@1v, !j@ 8:j0WY memset(&ncb, 0, sizeof(ncb) );
q\<vCKI-^ !)]3@$# ncb.ncb_command = NCBASTAT;
DJ.Ct4 g(Nf.hko ncb.ncb_lana_num = lana_num; //指定网卡号
6(=:j"w0 TvR2lP strcpy((char *)ncb.ncb_callname,"* " );
WMg^W( gS ]'^Sr ncb.ncb_buffer = (unsigned char *)&Adapter;
dewu@ # L R[6l //指定返回的信息存放的变量
;.Y`T/eWS 2}AV_]] ncb.ncb_length = sizeof(Adapter);
XDF",N) ohl%<FqS //接着,可以发送NCBASTAT命令以获取网卡的信息
@lI/g vPi+8) uRetCode = Netbios(&ncb );
EUgs2Fsb3 VTdZ&%@
return uRetCode;
?{V[bm :H{8j}" }
$) $sApB #S5vX<"9 RVe3@|9(G 1/HZY0em int GetMAC(LPMAC_ADDRESS pMacAddr)
vL7}0n>tz 5+r#]^eQY- {
&nYmVwi?"Q y[vjqfdmU NCB ncb;
n3w2&
;L7<mU UCHAR uRetCode;
D~Su822 |(fWT}tg int num = 0;
>=bO@)[ li[g =A,
LANA_ENUM lana_enum;
aw`mB,5U 2iu;7/ memset(&ncb, 0, sizeof(ncb) );
<fxYTd<#D[ ]pt @ ncb.ncb_command = NCBENUM;
0M"E6z)9 IlVi1`]w ncb.ncb_buffer = (unsigned char *)&lana_enum;
6S(3tvUr UcZ3v]$I ncb.ncb_length = sizeof(lana_enum);
'D
bHXS7N T-MLW=Vu //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
r|(Lb'k -4;u|0_ //每张网卡的编号等
CH2o[& Msf yIB uRetCode = Netbios(&ncb);
zy.Ok 49 XjC+kH if (uRetCode == 0)
$]9d((u4 v1:5r {
I;7VX5X h*Ej}_
num = lana_enum.length;
B:l(`G @"6BvGU2s //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
z')'8155 pq@ad\8 for (int i = 0; i < num; i++)
opBvx>S Gr_I/+< {
qdOS=7]W W[YtNL; ASTAT Adapter;
czj[U|eB}= S7V;sR"V2 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
tY7u\Y;^ 49CMRO,T {
jE{z4en q>Y_I<;'g pMacAddr.b1 = Adapter.adapt.adapter_address[0];
?#W>^Za= kn!J`"b pMacAddr.b2 = Adapter.adapt.adapter_address[1];
OIN]u{S (GZm+? pMacAddr.b3 = Adapter.adapt.adapter_address[2];
g\ke,r6 ]fR
3f pMacAddr.b4 = Adapter.adapt.adapter_address[3];
+}^ '=oV pMacAddr.b5 = Adapter.adapt.adapter_address[4];
QF>H>=Za= P<bA~%<7"[ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
l|DOsI'r X:DHz0S }
GovGh? X#x *e^ZH }
j*P@]&e7d sh0O~%]g }
a+Q)~13 Y}0 - & return num;
/%.K`BMN {MIs%w.G }
N@k:kI U-k6ZV3&8 '+`CwB2 (\]_/ W ======= 调用:
REHfk6YE -wY6da*.W >
vgqf>)kk /OViqZ;9 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
"zr%Q'Ky /({5x[ int n = GetMAC(m_MacAddr); // 获得网卡数量
VRD2e
,K Blu^\:?#z- JAgec` T% p.zU9rID TCHAR szAddr[128];
&fW;;> 2-8<uU y wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
#ujcT%1G R(csJ4F m_MacAddr[0].b1,m_MacAddr[0].b2,
B-o"Y'iXs #x'C m_MacAddr[0].b3,m_MacAddr[0].b4,
xe
6x! _I2AJn`# m_MacAddr[0].b5,m_MacAddr[0].b6);
uu(.,11` 7bTs+C_;7 _tcsupr(szAddr);
0evG O^LzS&I*
// 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
?Hq`*I?b9 M5D,YC3< +^`c"qJo 3?2;z+cz*u Qg3
-%i/@ <n0-zCf ××××××××××××××××××××××××××××××××××××
w2 CgEJ% K5!k06;s 用IP Helper API来获得网卡地址
o8bVz2E wZ29/{, ××××××××××××××××××××××××××××××××××××
)\t#e`3 .Yo#vV 7n%QP n}a# b%e 呵呵,最常用的方法放在了最后
(xq25;|Y e=YvMg N-lXC"{) 8^+Qn/b_% 用 GetAdaptersInfo函数
{<&x9<f9 T?Gi;ld7 U%2 pbGU ^M8\ 3G 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Jzh_`jW0l ^8B#-9Ph b KWM.b"WnXr 7HFw*; #include <Iphlpapi.h>
oU67<jq AM\`v'I*6 #pragma comment(lib, "Iphlpapi.lib")
nAg|m,gA ZcIwyh(` W)o-aX!P d[jxU/.p; typedef struct tagAdapterInfo
5'.j+{" i_ I`Y {
z;1yZ4[G =U2`]50 char szDeviceName[128]; // 名字
$7,n8ddRy ;p)gTQa char szIPAddrStr[16]; // IP
PJO +@+"{@ ~u7a50 char szHWAddrStr[18]; // MAC
l=xy_ TCf Iy\K&)5? DWORD dwIndex; // 编号
Xq,{)G%9nM =p ^Sn,t }INFO_ADAPTER, *PINFO_ADAPTER;
=f?| f u:<%!? lfb]xu]O b1E>LrL INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
"rBo?%: !y `wAm>n /***********************************************************************
{'EQ%H$q 0t'WM=W<!8 * Name & Params::
&U!@l)< HSq&'V * formatMACToStr
=[3I#s?V Lw1~$rZg * (
3/P2&m B!yAam#^ * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
NkA|T1w7 n*hHqZl * unsigned char *HWAddr : 传入的MAC字符串
?tg(X[h{S 7l%O:M(\ * )
(?;Fnq x~Y]c"'D * Purpose:
,accw}G tBp dKJn## * 将用户输入的MAC地址字符转成相应格式
ig)rK<@*[ NqVe{+1x **********************************************************************/
m<hR
Lo /a(xUm @. void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
/5EM;Mx Z[[@O {
>ouHR* `gSqwN<x% int i;
g;D
[XBp >a5CW~Z] short temp;
BbnY9" ~;9B\fE` char szStr[3];
<Pg4> #'_i6 R=_
fk R 6ca; strcpy(lpHWAddrStr, "");
*&^`Uk,[ $x)C_WZj? for (i=0; i<6; ++i)
"O!J6 H3nx8R$j]( {
VMe~aUd ;n?H/(6X8> temp = (short)(*(HWAddr + i));
9Qst5n\Z Kp!sn,: _itoa(temp, szStr, 16);
UPfH~H[1) +W
x/zo if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
g#2Q1t,~U .q"`)PT strcat(lpHWAddrStr, szStr);
%lF}! *$0uAN if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
tl !o;`W y_;LTCj? }
_
)b:F=4j 4en[!* }
]_G!(`Udh z
GhJ nB[Aw7^|A M[g9D // 填充结构
cNZuwS~, }uz*6Z(S void GetAdapterInfo()
0R z'#O32V /r^J8B* {
G];5'd~C;d 1O"7%Pvw char tempChar;
=$`EB :<=A1>&8 ULONG uListSize=1;
U ]Ek5p eZ'J,; PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
!yI , ~`Z NifzZEX int nAdapterIndex = 0;
]>M{Qn* -Jr6aai3+ X"0n*UTF, 5ztHar~f DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
'Y Bz?l9 6p|*H?|It &uListSize); // 关键函数
T:p,!?kc7 .KSPr Z/n\Ak sE uQIa"u7 if (dwRet == ERROR_BUFFER_OVERFLOW)
'85@U`e. v1*Lf/ {
J5b>mTvb
;'CWAJK PIP_ADAPTER_INFO pAdapterListBuffer =
Ou/JN+2A V<A_c^unO (PIP_ADAPTER_INFO)new(char[uListSize]);
EdbLAagI6 ;4tmnC>OnA dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
M@ t,P? ^@5#jS2 if (dwRet == ERROR_SUCCESS)
8FYcUvxfT 8VxjC1v+ {
c'ExZ)RJ J\VG/)E pAdapter = pAdapterListBuffer;
MhaN+N t6V@00M@ while (pAdapter) // 枚举网卡
k`[ L u2%/</]h {
vu-QyPnS|w 1n|)05p CString strTemp = pAdapter->AdapterName; // 网卡名字
l?F-w;wHN Ss ;C1: strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
cK6M8:KW .hd<,\nW strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
=
zJY5@^'7 ME4Ir t_%6,?S6 j{PuZ^v1 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
o_C
j o t F^|,9_< pAdapter->IpAddressList.IpAddress.String );// IP
DY<Br; Huzw> Q%:#xG5AmE Sg;c |u formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
H~y 7o_tg s"G;rcS}# pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
l;_zXN ^wDZg` ,-,BtfE3 :wtr{,9rZ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
N&ZIsaK,j iF:`rIC sY,q*}SLD )xtDiDB pAdapter = pAdapter->Next;
|_7nvck iX
;E"ov] qC<!!473 ? $7
1(g$6# nAdapterIndex ++;
^D`ARH QQ*yQ\ }
DY]\@<ez Rf7*Ut
wVr delete pAdapterListBuffer;
2pa:
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cEzWIS?pp\ N#<h/ }
PW a!7n#A `72 uf<YQ }