如何实现修改网卡物理地址的三种方法
[* ,k 4+e9:r] 同样要感谢胡大虾
~XQj0' fgIzT!fyz 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
va F^[/
(g [y-0w.V=oE 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,
JwG$lGNJ S&_Z,mT./ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
M}=X/*T "
2A`M~
2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
1DVu`<OXcH xS?[v&"2 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
^ZV1Ev8T6 RAYDl=} 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
f1w&D ]|S+ iU"jV*P] 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
d2`m0U Aq674 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
K>iM6Uv H&\[iZ|-N 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
d.Wq@(ZoA !)gTS5Rh: 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
6$$4!R- ,<R/jHZP9 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
0NrUB C1&~Y.6m 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
DuX7 H~IR:WOw 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
`>KB8SY:qK 95LZG1]Rb 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
JAJo^}}{b r LQBaT7t# 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
V'?bZcRr~ *`$Y!uzG:\ 台。
q-gp;Fm dS]TTU1 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
,l/~epx4v) hG51jVYtw 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
Lc 4\i ?#~3%$> 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
j_H"m R g(Q)fw w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
q2 K@i*s dd1CuOd6(1 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
KG9h
rT Y~z3fd 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
Ua0fs|t1v '-C%?*ku 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
sjl( +e
VWTRG bit RSA,that's impossible”“give you 10,000,000$...”
_~~:@fy Ilt!O^ “nothing is impossible”,你还是可以在很多地方hook。
q"BM*:W 7^1yZ1( 如果是win9x平台的话,简单的调用hook_device_service,就
KglL@V7 EGpN@ 可以hook ndisrequest,我给的vpn source通过hook这个函数
>K:| +XbH ffyDi 1Q 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
OBrbWXp@ XG_h\NIL 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
%]NaHf ;Z>u]uK4+ 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
Itq248+Ci @
3n;>oi 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
-M=#U\D F<FNZQ@<U 这3种方法,我强烈的建议第2种方法,简单易行,而且
-Pds7}F8 H'2&3v 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
1^&qlnqH eh4` a<gC 都买得到,而且价格便宜
n-ZOe]3 lO^Ly27 ----------------------------------------------------------------------------
udw>{3> ((KNOa5 下面介绍比较苯的修改MAC的方法
`zf,$67>1 X S:W{tL! Win2000修改方法:
n1
k2<BU4b Kf=6l#J7 ]x)^/d bEO\oS 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
p@B/S(Xi vbFi#|EU Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
%{M_\Ae# x<&2`= 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
u7PtGN0r% PSCzeR 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
)w.+( v( GjVq"S 明)。
B=<>OYH 9)c{L<o}T 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
j:|um&`) d,%e?8x5 址,要连续写。如004040404040。
#eRrVjbo |l \! 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
WG~|sLg hY*ylzr83 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
qKt*<KGeY *?? !~RE 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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pFB^l|\ ] 'gBGZ?^N!U 获取远程网卡MAC地址。
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^nO0/nqz] @=i-*U N@qP}/}8 :Xe,=M(l~ 首先在头文件定义中加入#include "nb30.h"
\,n|V3#G T[?wbYfW #pragma comment(lib,"netapi32.lib")
Uz4!O ;`")3~M3* typedef struct _ASTAT_
u& 4i=K'x8 vJ
+sdG {
c+BD37S
L3N?^^] ADAPTER_STATUS adapt;
u"$=:GK 7LFJi@*8 NAME_BUFFER NameBuff[30];
F.rNh`44 OM>,1;UH] } ASTAT, * PASTAT;
YLXLaC[ Gt4/ax:A@ |_6V+/?"?` kT-dQ32 就可以这样调用来获取远程网卡MAC地址了:
|2Krxi3* O c,E\~ CString GetMacAddress(CString sNetBiosName)
?&gqGU} 3p+V~n.+ {
TTDcVG_} )a7nr<)aU ASTAT Adapter;
z`Jcpt eq"
eLk6h @~=*W5 "_f~8f`y NCB ncb;
2uCw[iZM p&s~O,Bw$ UCHAR uRetCode;
TmS-w 4Eri]O Ri ^
gMkQYo(# WX-J4ieL memset(&ncb, 0, sizeof(ncb));
f]_{4Olk =%)Y,
)" ncb.ncb_command = NCBRESET;
=~D QX\ 5n0B`A ncb.ncb_lana_num = 0;
a<NZC Y:?cWO )X2/_3 jW8,}Xs uRetCode = Netbios(&ncb);
?lPn{oB9" **G5fS.^W k#g` n3L f,} (=
u memset(&ncb, 0, sizeof(ncb));
/!i`K{ w=QlQ\ ncb.ncb_command = NCBASTAT;
&E?TR
A# E Vr^UEu.w? ncb.ncb_lana_num = 0;
Vsj1!}X: W?:e4:Q /&i6vWMhP =#Z+WD-E sNetBiosName.MakeUpper();
o*t4zF&n j&N {j_M im&Nkk4n@ )ep1`n- FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
ymW? <\AD, u*S-Pji,x |Wg!>g! E]P7u"1 strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
yg^ 4<A ]3\%i2NM `x:O&2 gTQc=,3l3 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
FKH_o KY'x;\0
g ncb.ncb_callname[NCBNAMSZ] = 0x0;
&v/>P1Z
G KU=+ 1,Jf vf@toYc[E iAr]Ed"9| ncb.ncb_buffer = (unsigned char *) &Adapter;
yno X=#` 5-RA<d# ncb.ncb_length = sizeof(Adapter);
V<i_YLYmJe <~Oy3#{ AX] cM)w OQJ#>*? uRetCode = Netbios(&ncb);
@$|8zPs "(YfvO+ #z5$_z?_ so>jz@!EE CString sMacAddress;
$vLGX>H 98rO]rg RI3GAd
u*m|o8 if (uRetCode == 0)
d6XdN j0~dJ# {
)tv~N7 [y&uc sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
<dKHZ4 -y'tz,En. Adapter.adapt.adapter_address[0],
w+Y_TJ% dAr=X4LE Adapter.adapt.adapter_address[1],
{
V$}qa{P H1d2WNr[ Adapter.adapt.adapter_address[2],
*AG01# ZF J(Fk@{!F.* Adapter.adapt.adapter_address[3],
FvXpqlp n#S?fsQN Adapter.adapt.adapter_address[4],
{rzvZ0-j} "H\R*\-0 Adapter.adapt.adapter_address[5]);
B.4Or] 98Y1-Z^ . }
fP/;t61Z ;3\'}2^|l return sMacAddress;
8xt8kf*k 4jw q$G }
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"9#hk3*GqX J6mUU3F9f 修改windows 2000 MAC address 全功略
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{ ^Rr:+ %x8vvcO^t |,T"_R_K ujLje:Yc 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
l:OXxHxRi o0_H(j? ]zz%gZz )Vo%}g?6! 2 MAC address type:
ul{D)zm\D &],O\TAul OID_802_3_PERMANENT_ADDRESS
>?jmeD3u c27Zh=;Tj OID_802_3_CURRENT_ADDRESS
a5/r|BiBK (_R!:H(]m XPLm`Q|1#t Q2'`K|T modify registry can change : OID_802_3_CURRENT_ADDRESS
/jSb^1\ ~m4LL[ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
*rVI[kL {S`Rr/E|% N}Or+:"O:q NNBT.k3) x@*?~1ai zp\_5[qJ; Use following APIs, you can get PERMANENT_ADDRESS.
Pf~0JNnc *G[` T%g CreateFile: opened the driver
`_x#`%!#2 mr,GHx DeviceIoControl: send query to driver
X([@}ren 75iudki {<zE}7/2- wj8\eK)]L Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
BkB9u&s^ X=? \A{Y Find the location:
| Pqs)Mb] ypNeTR$4 .................
; hU9_e CoV@{Pi :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
cqp^**s 9t7 e~&R :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
?lm<)y?I7+ CVZ4:p :0001ACBF A5 movsd //CYM: move out the mac address
7
6HB@'xY !iAZEOkRR :0001ACC0 66A5 movsw
<bJ~Ol ]UrlFiR :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
GS*_m4.Ry6 [OFT!=.y & :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
t&-c?&FO\; fO837 :0001ACCC E926070000 jmp 0001B3F7
z=4E#y`?U \}Kad\) ............
N@"e^i r<;Y4<,BZ change to:
F#o{/u?T 5a/3nsup5 :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
\5b<!Nl .:/X~{ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
~]BR(n )+.AgqxI :0001ACBF 66C746041224 mov [esi+04], 2412
"WqM<kLa qz 29f :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
xzRC % 1?r$Rx<R :0001ACCC E926070000 jmp 0001B3F7
|[!0ry*N% xRF_'|e .....
?h8/\~Dw P.~sNd oJ FWo`oJeN &A^2hPe} 7>gW2m Si|8xq$E; DASM driver .sys file, find NdisReadNetworkAddress
7A FYK}AR<= ve4QS P *T{KpiuP ......
Ds\f?\Em )EG-xo@X :000109B9 50 push eax
xH-} <7 5;9.&f )' 2vUt`_7 5hB2:$C * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
;8gODj:dO b{W ,wn |
7.C]ZcU ^Cg@'R9 :000109BA FF1538040100 Call dword ptr [00010438]
}80n5X<9 ,->
P+m5 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
&HJ~\6r\ JM*rPzp :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
*JaFt@ x =PoPp :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
#elaz8 5 \)PS&Y8n :000109C9 8B08 mov ecx, dword ptr [eax]
U4Pk^[,p1G $P&27 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
U9AtC.IG! CjA}-ee :000109D1 668B4004 mov ax, word ptr [eax+04]
FRTvo vaZ?>94 :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
n6*;
~h5 9a.[>4} ......
@HXXhYH %$!EjyH9 ^[zF IO Pq(
)2B set w memory breal point at esi+000000e4, find location:
S[uHPYhlA m$$98N ......
ix}*whW=U K9Pw10g' // mac addr 2nd byte
t{/
EN)J O0"&wvR+5 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
i)e)FhEY6 O11.wLNH // mac addr 3rd byte
v aaZ upH%-)%' :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
/XW,H0pR 2qkC{klC^M :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
dnTXx*I: ?rV c} ...
7h/{F({r= o=(>#iVM :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
[ \Aor[( Z8Clm:S // mac addr 6th byte
AwL;-|X 3!B3C(g :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
HjN )~<j 6_a.`ehtj< :000124F4 0A07 or al, byte ptr [edi]
KBGJB`D* uO-R:MC :000124F6 7503 jne 000124FB
/h%MWCZWm^ oDas~0<oh :000124F8 A5 movsd
8%#uZG\} BF6H_g :000124F9 66A5 movsw
ihhnB (.3L'+F // if no station addr use permanent address as mac addr
?hpk)Qu XC{(O:EG .....
}c,}+{q AuYi$?8|5 I!Za2? `P4qEsZE>` change to
gf2w@CVF>= _E[{7"3} :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
*)d|:q3 _V|'iz9. :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
2=NYBOE Q-&]Vg :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
M>k7
'@G w02HSQ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
(;h]'I@ 5cQBqH] :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
c#;LH5KI "Hjw :000124F9 90 nop
cw <DM%p HwSPOII|8K :000124FA 90 nop
n*6',BY _?_Svx2 <FK7Rz:4T 0+:.9*g=k It seems that the driver can work now.
zFuUv_t [%nG_np z(orA} [ Bv@m)$9\+3 Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
y$V{yh[: NI s4v(! @4B2O"z` U w`LWG3T Before windows load .sys file, it will check the checksum
+msHQk5#$m |_2ANWHz The checksum can be get by CheckSumMappedFile.
nZ7v9o9 W{m0z+N[B N<> dg _zmx Build a small tools to reset the checksum in .sys file.
d8RpL{9\7 p
go\(K0 8rp-XiW = xX^ Test again, OK.
BK d( \
bT]?.si n"K7@[d Z ''P5B; 相关exe下载
YJ16vb9 ^]R0d3?>\ http://www.driverdevelop.com/article/Chengyu_checksum.zip kyo ,yD V!U[N.&$ ××××××××××××××××××××××××××××××××××××
lIFU7g A^p $~e\) 用NetBIOS的API获得网卡MAC地址
|b3/63Ri-0 Ju9v n44 ××××××××××××××××××××××××××××××××××××
^:)&KV8D| wbS++cF<
610k#$ ^&rbI,D #include "Nb30.h"
z:G9Uu3H( $^0YK|F #pragma comment (lib,"netapi32.lib")
Csc2 yI%3 1aT$07G0 d|NNIf d<3"$%C z"O-d<U5 'Lw\nO. typedef struct tagMAC_ADDRESS
Nb9pdkf0 )w`Nkx {
3 z#;0n} u ?Xku8 1l BYTE b1,b2,b3,b4,b5,b6;
zn~m;0Xi r#}Sy\ }MAC_ADDRESS,*LPMAC_ADDRESS;
uU\iji\ &^7)yS+C /&dt!.WY^ N+V-V-PVk typedef struct tagASTAT
H5I#/j zXC In {
tj&A@\/ =%
JDo ADAPTER_STATUS adapt;
sq^"bLw M#>GU<4" NAME_BUFFER NameBuff [30];
} R/ W[m_IY }ASTAT,*LPASTAT;
yN o8R[M D_)vGvv3;. T:&+#0< *j*
WE\ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
fytx({I
.a e](=)h| {
,{50zx2 <XagkD NCB ncb;
m&%b;%,J \nyFN UCHAR uRetCode;
s?E: ] X m3t
xp# memset(&ncb, 0, sizeof(ncb) );
mC7Y * Wd}mC<rv1 ncb.ncb_command = NCBRESET;
)pLq^j e`rY]X ncb.ncb_lana_num = lana_num;
RVsN r
rZ M Sj0D2H //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
7a<qP=J N
[u
Xo uRetCode = Netbios(&ncb );
-CrZ'k;4 y{]%, memset(&ncb, 0, sizeof(ncb) );
Chup %F |@ HdTGD ncb.ncb_command = NCBASTAT;
7e<Q{aB I@ k8^ ncb.ncb_lana_num = lana_num; //指定网卡号
Jq#Cn+zW F%d"gF0qu strcpy((char *)ncb.ncb_callname,"* " );
{ybuHC iPOZ{'Z ncb.ncb_buffer = (unsigned char *)&Adapter;
dL`
+^E> ,f+5x]F?m //指定返回的信息存放的变量
9gg,Dy }(K6 YL ncb.ncb_length = sizeof(Adapter);
hI8C XG g4X,*H //接着,可以发送NCBASTAT命令以获取网卡的信息
#U}U>4' ,no:6 uRetCode = Netbios(&ncb );
WLLv a<{ $hQg+nY. return uRetCode;
Snu;5:R sJ/e=1* }
g8"7wf`0k h12wk2@P/] U08?*{ i 8Xz int GetMAC(LPMAC_ADDRESS pMacAddr)
~a%hRJg RKkI/ Z0 {
NR&9:? `W n5
.V NCB ncb;
BfT, 88$Y-g5* UCHAR uRetCode;
d6EY'*0 Dj+Osh int num = 0;
K, 5ax@ ?ljod6 LANA_ENUM lana_enum;
~N^vE; S\5k'ifh memset(&ncb, 0, sizeof(ncb) );
'kvFU_) ON0+:`3\ ncb.ncb_command = NCBENUM;
b,R'T+4[ +~Ay h[V ncb.ncb_buffer = (unsigned char *)&lana_enum;
@a\SR'8 EE6|9K> ncb.ncb_length = sizeof(lana_enum);
WnzPPh3PJ Bq]O &>\hX //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
vfUfrk@D~ Gc!8v}[7J //每张网卡的编号等
s;7qNwYO %*c|[7Z~V uRetCode = Netbios(&ncb);
c dbSv=r dMmka if (uRetCode == 0)
-QPWi2:k u7&'3 ef {
5MY}(w cC^C7AAq^ num = lana_enum.length;
;kW}'&Ug F ssEs!# //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
UX`DZb+^ #6sC&w3 for (int i = 0; i < num; i++)
*P R_Y=v% gQ=POJ=G {
S<!_
u q |zq!CLjD@ ASTAT Adapter;
^;$a_$| ]Y&)98 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
|;9 A{#zM !u{"] T: {
Z/kaRnG[@t ;c-
]bhBB pMacAddr.b1 = Adapter.adapt.adapter_address[0];
2{B(j&{ ]p&< nK, pMacAddr.b2 = Adapter.adapt.adapter_address[1];
Jrd4a~XP prEu9$:t pMacAddr.b3 = Adapter.adapt.adapter_address[2];
8J3@VD. V9j1j}
r pMacAddr.b4 = Adapter.adapt.adapter_address[3];
A1QI4.K ~]W[ {3 ; pMacAddr.b5 = Adapter.adapt.adapter_address[4];
O| J`~Lk u] U)d$| pMacAddr.b6 = Adapter.adapt.adapter_address[5];
RC{Z)M{~ aXbNDj
][ }
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`X<`j6zaG [s{r$!Gl return num;
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nUo [j}7 @Mr`\ 9c^skNbS ======= 调用:
,3]?%t0xe noh|/sPMD .D,?u"fk| hK39_A- MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
;eW'}&|LV =Etwa int n = GetMAC(m_MacAddr); // 获得网卡数量
|5~wwL@LW7 f']sU/c= ri<'-w i XK%W^a*x TCHAR szAddr[128];
}or2 $\>m L+L"$ wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
,V33v<|wc J7ktfyQ0W m_MacAddr[0].b1,m_MacAddr[0].b2,
`xX4!^0Hm Xvu) m_MacAddr[0].b3,m_MacAddr[0].b4,
3aO;@GNJ $35,\ZO> m_MacAddr[0].b5,m_MacAddr[0].b6);
VXkAFgO KIKq9 * _tcsupr(szAddr);
nEd
M_JPv umm \r&]A // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
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L8:]`MQ0 V9zywM WbQhlsc: K=tx5{V mNx,L+3 ××××××××××××××××××××××××××××××××××××
*9dV/TT~f[ gp$EXJ= 用IP Helper API来获得网卡地址
W1?!iE~tO 2{mY:\ ××××××××××××××××××××××××××××××××××××
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Ex "J P{Q >HcYVp~G 呵呵,最常用的方法放在了最后
_b0S m|[\F#+C &@4.;u NWJcFj_ 用 GetAdaptersInfo函数
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<aU/! { r6]MS#l1 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
O1?B{F/ e 1 [fo'M W>Mse[6`c :3a&Pb*PL #include <Iphlpapi.h>
d&aBs++T #D`S #pragma comment(lib, "Iphlpapi.lib")
S)"##-~`T YKP=0 j3, |?x^8e<* ,VKQRmd typedef struct tagAdapterInfo
0 W~.WkD :%/\1$3P {
W
il{FcHY .Lojzx char szDeviceName[128]; // 名字
20rN,@2< n> MD\ZS char szIPAddrStr[16]; // IP
N@cMM1 5mI?pfm char szHWAddrStr[18]; // MAC
3D
9N:c Az9X#h.vf DWORD dwIndex; // 编号
x*unye7
Z $!C= }INFO_ADAPTER, *PINFO_ADAPTER;
M MAAHo ?_VRfeztw *he7BUO #04{(G|~+E INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
,'FD}yw4v $Q8P@L)[ /***********************************************************************
Hs[}l_gYn M0O>Ljo4RN * Name & Params::
R(: 4s H9%l?r5 * formatMACToStr
*I:mw8t )UR1E?' * (
J#6LSD@(O n&_YYEHx * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
@<vF]\Ce _/|8%]) * unsigned char *HWAddr : 传入的MAC字符串
i[^k.W3gf 1KW3l<v-6 * )
HR[Q
?rg 'Z\{D*=V8 * Purpose:
.r ~'(g{qt TT|-aS0l(u * 将用户输入的MAC地址字符转成相应格式
ob0~VEH- 7 ,$ axvLw **********************************************************************/
M$,Jg5Dc dav vI$TA void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
k?^%hO>[ ;xSRwSNDi( {
>4Iv[ D1 N\_( w:q int i;
q^u1z|'Z m+Y@UgB short temp;
hgj CXl HKpD2M char szStr[3];
PdR >;$1 Qqp)@uM^ PT mf > P(eW7RL strcpy(lpHWAddrStr, "");
:OHSxb>[ Am#m>^!qb for (i=0; i<6; ++i)
BpH|/7 D2Y&[zgv {
F
b1EMVu `Gf{z%/ temp = (short)(*(HWAddr + i));
SLSF
<$ GL/ KB _itoa(temp, szStr, 16);
GXO4x|08F xYmdCf@H if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
B9wp*:. 'w}p[( strcat(lpHWAddrStr, szStr);
;JYoW{2 m6-76ma,hi if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
]+AAT=B<! P!5Z]+B# }
AQ-mE9>P ^ b@!dS }
?F1wh2oq "s% 686Vz BjYOfu'~z H;qJH1EdD // 填充结构
)+?HI^-[S _ ~|Q4AJ void GetAdapterInfo()
{-Yee[d<? <p09oZ{6 {
[qiOd! $cq!RgRn char tempChar;
7iP5T ?C}sR: K/ ULONG uListSize=1;
NJ<N %hcjK `y'aH
'EEd PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
):S!Nl 2pz4rc int nAdapterIndex = 0;
MZ)T0|S_ AhR0zg ~,T+JX F% }7cm2 DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
\Y9I~8\gB :xM}gPj" &uListSize); // 关键函数
Y hS{$Z mzu<C)9d, z<t>hzl7 <E SvvTf if (dwRet == ERROR_BUFFER_OVERFLOW)
w m19T7*L mdaYYD=c% {
# J]~ <iRWd PIP_ADAPTER_INFO pAdapterListBuffer =
X3AwM%,! zLL)VFCJW (PIP_ADAPTER_INFO)new(char[uListSize]);
b) Ux3PB rfX=*mjt dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
e^=NL>V6p g*F~8+]Y if (dwRet == ERROR_SUCCESS)
n6/f an; l/M[am {
5E`JD ZEqE$: pAdapter = pAdapterListBuffer;
W=3? x V;k#})_- while (pAdapter) // 枚举网卡
l**3%cTb @*SA$9/l {
2Q}7fht z#RuwB+ CString strTemp = pAdapter->AdapterName; // 网卡名字
2qlIy {a.
<` strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
{d,?bs) \TZ|S,FS strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
bH,M,xIL2 ;7L ; 3
&Sp@,
k1RV' strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
|WBZN1W) Z B$NVY pAdapter->IpAddressList.IpAddress.String );// IP
pu#[pa
p.5e:
i^LJ nn'Af,ko/ ~{$L9;x formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Iqx84 L/%Y# pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
)O&z5n7t4s 3[.3dy7,Z UG # X/%p {l@WCR AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
n_}aZB3;U T=>vh*J 6m@0;Ht Mb1wYh pAdapter = pAdapter->Next;
\+9;!VWhl JL``iA c@9##DPn &y\igX1 nAdapterIndex ++;
(Igu:= #n#HzbT }
9OfU7_m 9>;} /*:H delete pAdapterListBuffer;
ZL,8,;] [1U{ci&=p }
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