如何实现修改网卡物理地址的三种方法
I_<I&{N> _9=Yvc= 同样要感谢胡大虾
=bHD#o|R !P)O(i= 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
a4XU?-sUh @xbQ Ye%J 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,
h{ AII OY:,D 使得两块卡的MAC地址不同,那么网络仍然可以工作。
f>W- U-IpH+E 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
fjU8gV $lLz3YS 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
|QU <e }
\XfH 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
`}mcEl +n#V[~~8AI 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
eu(:`uu AS\F{ !O 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
F )W: rd9e \%A 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
v#.r.{t #7MUJY+
9 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
1UE6 4Kl:S Ed_N[I
的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
*q()f\ m06ALD_ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
EJsM(iG]~M !4^C #{$ 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
8=gjY\Dp
[N/"5
[ 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
CE/Xfh'44 UPG9)aF 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
\4v]7SV y *fDwd~ 台。
;*:Pw?' 6f\Lf?vF 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
%O! v"Xh q U]gj@R 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?(r3E^x nv@8tdrc 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
X22[tqg;& YgUvOyaQXf w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
0l-Ef1 px}|Mu7z~ ->requesthandler函数要hoo miniport的这个函数似乎不容易找
>_|O1H./4 EUN81F? 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
$shoasSuI A'jP7P 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
a{
?`t| {TX]\ufG bit RSA,that's impossible”“give you 10,000,000$...”
z7Q?D^miy %Ti}CwI` “nothing is impossible”,你还是可以在很多地方hook。
kPF9Z "l (Q.waI 如果是win9x平台的话,简单的调用hook_device_service,就
T>R0T{A 1T-8K
r 可以hook ndisrequest,我给的vpn source通过hook这个函数
M#As0~y ]
:BX!< 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
sB c
(gr Q\
U:~g3 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
iZaI_\"__ !f&Kf,#b` 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
:=wTvz N4L|;? 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
^eR%N8Z h-Fn? 这3种方法,我强烈的建议第2种方法,简单易行,而且
DDPxmuNG hvDNz"ec{ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
`kZ@Zmj# }M3fmAP} 都买得到,而且价格便宜
Z;:u'= }^/9G17 ----------------------------------------------------------------------------
c@/(B:@ ni<A3OB 下面介绍比较苯的修改MAC的方法
E}40oID ;9#Z@]p Win2000修改方法:
ev#;t@^ @+ BrgZv` ?q;Fp V-Cv,8 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
d*~ICir7 G-?d3n
Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
DjN|Wr)* Y6Lf@}2(i 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
(fCXxyZrr mo[Zb0> 《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
dv.(7Y7.x QrYpZZ; 明)。
0el9&l9Ew &8] d }-e 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)
HmiJ~C_v`: t5#rps\; 址,要连续写。如004040404040。
7tcPwCc{ Kd=%tNp 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。)
? P(
ZA BI $ 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。
m3mp/g.> !!`!|w 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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)*,5"CO wYQ&C{D% 获取远程网卡MAC地址。
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0 0M@ Kwg4sr5"D n(L\||#+ 4Qo]nre! 首先在头文件定义中加入#include "nb30.h"
R
+WP0&d' w0C~*fn3l #pragma comment(lib,"netapi32.lib")
unBy&?&p *7h!w!LN~ typedef struct _ASTAT_
Up,vD)tG %5A+V0D0' {
mL_j4=ER@ %YSu8G_t ADAPTER_STATUS adapt;
jSwf*u \o/n NAME_BUFFER NameBuff[30];
uU:CR>=AKW <oo } ASTAT, * PASTAT;
'*?WU_L(g -*m+(7G\ }b0; 0j <_XWWT% 就可以这样调用来获取远程网卡MAC地址了:
9\]^|?zQ` yq NzdzX CString GetMacAddress(CString sNetBiosName)
Wh%ucX& RW }"2 {
yRiP{$E &'DU0c& ASTAT Adapter;
^8@Iyh |'{zri|A" aMvI?y { 7
<Q5;J&; NCB ncb;
Xa[?^P ;\\@q"n%< UCHAR uRetCode;
Vgyew9>E 6p?JAT5 ,I_^IitN &bp=`=* memset(&ncb, 0, sizeof(ncb));
e`v`XSA[p HjGyj/78w ncb.ncb_command = NCBRESET;
K"[AxB'F q7-L53.x ncb.ncb_lana_num = 0;
W"k8KODOY Ce")[<: 6'RrQc=q gF5a5T, uRetCode = Netbios(&ncb);
&ZX{R#[L %B)6$!x IrWD%/$H S -'fS2 memset(&ncb, 0, sizeof(ncb));
gW1b~(
fD %0mMz.f ncb.ncb_command = NCBASTAT;
[_.5RPJP8 vJU*>U, ncb.ncb_lana_num = 0;
aKd+CO: /2HN>{F^Y d'|,[p viAMr"z sNetBiosName.MakeUpper();
jOyvDY9\ j$TwL; ^_%kE%I j*
*s^Sg FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
vUnRi=:| !QT'L,_ PT5AA8F G_dsrpI=N strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
wprX!)w<i v
(2GX DS%\SrC fVM`-8ZTq ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
2AVa( ?^EXTU85`" ncb.ncb_callname[NCBNAMSZ] = 0x0;
f5GdZ_ 6Kj'ZyVL rX; Ys2vQ* \^V`ds*. ncb.ncb_buffer = (unsigned char *) &Adapter;
!2|=PB' M fI7j):h; ncb.ncb_length = sizeof(Adapter);
|P.6< j}AFE ;kJu$U @YH+cG| uRetCode = Netbios(&ncb);
nWvuaQ0} V&|!RxWK rJ o"fx "aFhkPdWn CString sMacAddress;
LsM7hLy 6y5A"- thqS*I'#g +~ #U7xgq/ if (uRetCode == 0)
R+~cl;#G6 %,iIpYx {
62>zt2= P\&! ] sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
!8@*F a@pz*e Adapter.adapt.adapter_address[0],
)kJH5/ &
``d Adapter.adapt.adapter_address[1],
l6u&5[C _NcYI Adapter.adapt.adapter_address[2],
oiH|uIsqR WpLZQ6wH Adapter.adapt.adapter_address[3],
[,aqQ6S JNFIT;L Adapter.adapt.adapter_address[4],
BvU"4d;x P &)1Rka Adapter.adapt.adapter_address[5]);
-OYDe@Wb] nCKbgM'" }
&|<xqt >l+EJ3W return sMacAddress;
,b$2= JO'f T`9-VX;` }
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3?E&}J<n yxBUj*3 修改windows 2000 MAC address 全功略
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/"ymZI!k\ F#{gfh K+T.o6+ 'lS`s( 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
FhIqy %X 1|?K\B [ "xn5lE = zl=SLe 2 MAC address type:
{$M;H+Foh )n=ARDd^e OID_802_3_PERMANENT_ADDRESS
?_`0G/xl LjdYsai- OID_802_3_CURRENT_ADDRESS
kHJ96G M"_FrIO *wV[TKaN )nu~9km3 modify registry can change : OID_802_3_CURRENT_ADDRESS
<TNk?df7 ^\:2}4Uj_ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
(H?ZSeWx Z7jX9e"L ,eQ[Fi!! $cVi;2$p @1R8-aa-r w.N,)]h Use following APIs, you can get PERMANENT_ADDRESS.
}xlKonk +@VYs*&& CreateFile: opened the driver
y5m!*=`l` H0*5_OJ!i DeviceIoControl: send query to driver
x"(9II* T ^JuZG 1'G8o=~ %q_Miu@ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
9YF$CXonE= s T3p>8n Find the location:
#3kXmeyrD 8G ]w,eF .................
[$ : e@F|NCQ.9 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
r-w2\ 2 2:$ k :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
uG>nV S)%_we LW7 :0001ACBF A5 movsd //CYM: move out the mac address
ad!(z[F'Y ,M3z!=oIGn :0001ACC0 66A5 movsw
z#<P}} tiLu75vj :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
uv4 _: Wn!G.(Jq :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
#Nte^E4 ?kt=z4h9( :0001ACCC E926070000 jmp 0001B3F7
jnoL2JR[=- 30FykNh ............
~_ !ts{[E Xz;b,C&*t change to:
.F0]6#( C4$/?,K( :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
]2+g&ox4' hbuZaxo< :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
dyQh:u
- \Kd7dK9&] :0001ACBF 66C746041224 mov [esi+04], 2412
~"ONAX bdV3v` :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
t ,qul4y} ui'F'"tPz :0001ACCC E926070000 jmp 0001B3F7
>uHS[ _`nM lv:U%+A .....
Fc0jQ@4= J"[3~&em =8{*@>CX 8.I9}_
SNvb1& =LZ>su DASM driver .sys file, find NdisReadNetworkAddress
2/tb6' = 2H&{1f\Bf p27p~b& |*Ot/TvG ......
7dD.G/' Xyv8LB :000109B9 50 push eax
K="I<bK '7nJb6V,0l i+~QDo(Pi vmKTF!; * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
T2bnzIi ) Ypz! |
ItK X*Z5 P :000109BA FF1538040100 Call dword ptr [00010438]
J5T=!wF ( ]+IVSxa!u :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
"2h5m4 A9BxwQU# :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
4/L>&%8V umDtp\ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
IYNMU\s MOV =n75 :000109C9 8B08 mov ecx, dword ptr [eax]
>.Q0Tx!P ?~qC,N [ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
rh $1-Y 6=>7M
b$ :000109D1 668B4004 mov ax, word ptr [eax+04]
k.Zll,s ?"@ET9 :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
}%{=].)L (G5T%[/U ......
vug-n 8 ~yN(-I1P ChIoR:y> e<'U8|}hc{ set w memory breal point at esi+000000e4, find location:
*?Wtj }'jV/ ......
Kcn\g. DN|vz}s // mac addr 2nd byte
|'@[N, ^"`Z1)V :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
T` ;k!F46 /:6Q.onmLn // mac addr 3rd byte
bD@@tGr;W
{@\/a :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
Ao!=um5D J ~}%&p&
p :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
pU[K%@sC 7S2c|U4IM ...
]xB6cPdLu t|".=3%G :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
]1Qi=2' iJ*%dio // mac addr 6th byte
oF&IC
j0 #,Bj!'Q'- :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
N('3oy#8 </hR!Sb] :000124F4 0A07 or al, byte ptr [edi]
7n>|D^ wKrdcWI,Z :000124F6 7503 jne 000124FB
}u7D9_KU -~]^5aa5n :000124F8 A5 movsd
,|QU] E
@ ?7 X3P :000124F9 66A5 movsw
j5A\y^Kv Z[bv0Pr // if no station addr use permanent address as mac addr
7\ ZL PJ6$);9}6 .....
!z.^(Tj ^1vq{/ X y(ldO;. Y/!0Q6<[2Y change to
fIlIH ;9Hz{ej :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
td`wNy\ ~vkud+r :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
R=QM; %0Vc\M@"G :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
p\)h",RkA `oan,wq+ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
E'fX&[ 5M]6'X6I :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
dfXV1B5 1w6. :000124F9 90 nop
2%*|fF}I 'fXer!L} :000124FA 90 nop
d?E4[7<t$1 kv[OW"8t !fif8kf l'P[5'. It seems that the driver can work now.
g9! dpP r]xdhR5 >l6XZQ
> #`2GAM];7 Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
]eORw$f >2*6qx>V if\k[O 1T6 \q|e8k4p Before windows load .sys file, it will check the checksum
p3i
qW,[@ ;o&_:]S The checksum can be get by CheckSumMappedFile.
I]s:Ev[~ t,UW&iLK cC*zj\O ^S>!kt7io Build a small tools to reset the checksum in .sys file.
<%T%NjNPQ tVK?VNW c|8KT `V$cz88b Test again, OK.
Au%Wrk3j m^(E:6T
9QO!vx j>0SE
相关exe下载
DRS;lJ2 KHiYV http://www.driverdevelop.com/article/Chengyu_checksum.zip L8%=k%H(1 ant-\w>} ××××××××××××××××××××××××××××××××××××
D<$j`r aa'0EU: 用NetBIOS的API获得网卡MAC地址
:X]lXock0 !^Qb[ev ××××××××××××××××××××××××××××××××××××
|O #w dnYW !)=#p9 \ltE rd- L.R\]+$U2 #include "Nb30.h"
k,o=1I H>Iet}/c #pragma comment (lib,"netapi32.lib")
w96j,rEC rYP8V
> &St~!y6M? ueS[sN! U{.+*e18 '{1W)X typedef struct tagMAC_ADDRESS
;FIMCJS FlM.D u {
?`BED6$`G9 Yn?2,^?N BYTE b1,b2,b3,b4,b5,b6;
*+zy\AhkP @/Wty@PU }MAC_ADDRESS,*LPMAC_ADDRESS;
-6*OF.Ag` 2t~7eI%d )yz9? ]a p>w~T#17 typedef struct tagASTAT
WL*W=( $e^ :d {
}r\SP3 ,T1XX2?: ADAPTER_STATUS adapt;
~P_d0A~T N1B$ G NAME_BUFFER NameBuff [30];
[0%Gu5_\ p'9
V._h }ASTAT,*LPASTAT;
aL$c).hq0 UC<[z#]\; [M zc^I& vX!dMJa0 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
1Tts3O. yQQDGFTb!= {
n=Z[w5 GurE7J^= NCB ncb;
5i
wikC=y cWy*K4O UCHAR uRetCode;
:)3$&QdHT <o"D/<XnB3 memset(&ncb, 0, sizeof(ncb) );
kAKqW7,q" eUUD|U*b ncb.ncb_command = NCBRESET;
j)SgB7Q au9Wo<mR ncb.ncb_lana_num = lana_num;
D aqy+: *<h //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
<8xP-(wk; McMK|_H uRetCode = Netbios(&ncb );
_<' kzOj Aj)<8 memset(&ncb, 0, sizeof(ncb) );
}Rf:DmPE "Ee/q :` ncb.ncb_command = NCBASTAT;
c`N`xU+z BIB>U W ncb.ncb_lana_num = lana_num; //指定网卡号
o^"d2= ,BN}H-W\2 strcpy((char *)ncb.ncb_callname,"* " );
t&?v9n"X C">=2OO ncb.ncb_buffer = (unsigned char *)&Adapter;
qjRiTIp9q H:nu>pzt //指定返回的信息存放的变量
=B 4g EWR VAB&&AL
ncb.ncb_length = sizeof(Adapter);
h"Yqm"U/ N#6A> //接着,可以发送NCBASTAT命令以获取网卡的信息
H)}1xQ{3F _bV=G#qKK uRetCode = Netbios(&ncb );
H?r;S 5)c *#{.\R-D return uRetCode;
u=UM^C! *R~(:z>> }
RX<^MzCDV JNz"lTt>[g {II7%\ya YF[!Hpzq int GetMAC(LPMAC_ADDRESS pMacAddr)
b<H6D} jU9zCMyNF {
!`S%l1[Z {XUfxNDf NCB ncb;
`8b6
/ nN]vu UCHAR uRetCode;
!A<XqzV] NS/L! "g int num = 0;
nO7o7bc (P!reYyM LANA_ENUM lana_enum;
y&I|m #$z -]i memset(&ncb, 0, sizeof(ncb) );
n|`):sP %'~<:>:"E ncb.ncb_command = NCBENUM;
~v,KI["o .g`*cDW^= ncb.ncb_buffer = (unsigned char *)&lana_enum;
:phD?\!w8t %a6]gsiv2< ncb.ncb_length = sizeof(lana_enum);
9P>S[= _q 9lr8hx //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
^~IcQ!j/5 E@}j}/%'O //每张网卡的编号等
l8d%hQVqT 7G=P|T\ uRetCode = Netbios(&ncb);
Da[X
HUk Xm[r#IA if (uRetCode == 0)
<!nWiwv ->25$5# {
XGl13@=O 8'\,&f`Y num = lana_enum.length;
e/#&5ISk ?GfA;O //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
(pK4i5lT ?m7" G) for (int i = 0; i < num; i++)
FG36,6N%2j "._WdY[ {
*b l{F\ I; }%k;v6 ASTAT Adapter;
[(UqPd$ k{w^MOHNg if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
)Is*-
W 64j 4P 7 {
ovo I~k' eii7pbc pMacAddr.b1 = Adapter.adapt.adapter_address[0];
m%(JRh `A{~}6jw pMacAddr.b2 = Adapter.adapt.adapter_address[1];
)Ua2x@j'C@ z4+6k-#): pMacAddr.b3 = Adapter.adapt.adapter_address[2];
p00Bgo v@s`l# pMacAddr.b4 = Adapter.adapt.adapter_address[3];
;{7lc9uRj @"7dk.| pMacAddr.b5 = Adapter.adapt.adapter_address[4];
y#0Z[[I0 ~u&O pMacAddr.b6 = Adapter.adapt.adapter_address[5];
m9 5$V& aJ_Eh(cF }
M<m64{m1 F+9`G[ }
~:b~f]lO nhhJUN?8 }
Kqu7DZ+W 0J-ux"kfI return num;
WbzL!zLd! Ntrn("! }
kx(:Z8DX hQxe0Pdt #_|^C(]! K'/x9.'% ======= 调用:
F5q1VEe OHvzK8 ?0&>?-? rzj'!~>U MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
>c>ar>4xF w%H#>k int n = GetMAC(m_MacAddr); // 获得网卡数量
G7JZP T L%s""nP 3A1kH` X^q Mxp4 YQl TCHAR szAddr[128];
x G"p. NdQ?3'WJ wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
jC8BLyGE_ raZRa*C; m_MacAddr[0].b1,m_MacAddr[0].b2,
yiA\$mtO En_8H[<% m_MacAddr[0].b3,m_MacAddr[0].b4,
Z|wDM^Lf IT33E%G m_MacAddr[0].b5,m_MacAddr[0].b6);
qz2d'OhmtH 7U0):11X# _tcsupr(szAddr);
u)MA#p { .lS6KBf@ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
0zNS;wvv& 4Lb<#e13R? >R-$JrU.= t!N>0]:mo {IwYoR aXa m&8_i`%< ××××××××××××××××××××××××××××××××××××
rvO+=Tk $MGd>3%y 用IP Helper API来获得网卡地址
Nh-*Gt? Vi-@z;k
××××××××××××××××××××××××××××××××××××
|@|D''u>6 4B
pm{b 6>%NL"* ] .{>-.& 呵呵,最常用的方法放在了最后
fE}}> _RVXE
h UDEjW@S 014!~c 用 GetAdaptersInfo函数
[%q":Ig a$A
S?`L t|_g O!w8 q[g^[~WM# 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Iqv
5lo
. A;PV,2|X _JoA=<O! Y?x3JU0_ #include <Iphlpapi.h>
k0|InP7 #=m5*}= #pragma comment(lib, "Iphlpapi.lib")
hNfL /^w #+=afJ T;7|d5][ 2x
CGr>X typedef struct tagAdapterInfo
SOJHw6 L;<]wKs {
[rem,i+ =*N(8j>y char szDeviceName[128]; // 名字
<#i'3TUR F"I@=R-n char szIPAddrStr[16]; // IP
Jr
zU-g :-n4!z"k char szHWAddrStr[18]; // MAC
u/WkqJvw# nAOId90wue DWORD dwIndex; // 编号
g}7%3D +(T,d ]o] }INFO_ADAPTER, *PINFO_ADAPTER;
:}cAq/ elQ44)TrQ ?:c hAN@ {fs(+
0ei INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
eP8wTStC cA,xf@itp /***********************************************************************
,0O!w>u_]J lU3wIB * Name & Params::
u5,<.#EVY kQtl&{;k? * formatMACToStr
F u)7J4Z ) Lv{ * (
iFnM6O$( hw1s^:|+2 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
8[V!e[ qm_\#r * unsigned char *HWAddr : 传入的MAC字符串
7P]pk=mo 7UfyOOFa * )
ZO}*^ [ q}WS5Cp * Purpose:
oz--gA:g 6$Y1[ * 将用户输入的MAC地址字符转成相应格式
9dAsXEWh mjpH)6aD0 **********************************************************************/
#v1 4"s Z} ,wjL3c void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
W\/0&H\i .x&>H {
7e4\BzCC
OpfFF;"A' int i;
YN^8s j"]%6RwM] short temp;
V=U %P[S Aka`L:k char szStr[3];
H}X"yLog* HD|5:f AqA :Wln$L$ vv3?ewr
y strcpy(lpHWAddrStr, "");
<qu\q \ - >2ej4C for (i=0; i<6; ++i)
/V^S)5r *)Y;`Yg$ {
q\\J9`Q$J mmi~A< temp = (short)(*(HWAddr + i));
K)n( U9# =e63>*M| _itoa(temp, szStr, 16);
&b%6pVj Wr;)3K
if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
gS!M7xy DWDe5$^{ strcat(lpHWAddrStr, szStr);
Jx_4:G wI:oe`?H if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
@#p4QEQA ;:cM^LJ }
X^?-Une a&&EjI }
*i|hcDk W`KkuQ4cM m{X;|-DK[
W*
YfyM // 填充结构
,v/C-b)I rq=R},p void GetAdapterInfo()
^T"A9uaG zx^)Qb/EL6 {
IQ\`n| {Su]P {oJ char tempChar;
$iV3>>;eh 8.@yD^' ULONG uListSize=1;
HwOw.K< &{8 "-
dw PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
7+0hIKrFC .!&YO/ int nAdapterIndex = 0;
D/U o?,>8 0]T
;{ 8<P.>u 3B,nHU DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
L\"$R":3{d Z|)~2[Roa &uListSize); // 关键函数
b{sFN! wM><DrQ =w8*n2 ,y^By_1wS if (dwRet == ERROR_BUFFER_OVERFLOW)
,5q^/h t
;[Me0 {
d;f,vN( 0FXM4YcrJO PIP_ADAPTER_INFO pAdapterListBuffer =
bw@tA7Y 8F%TZM (PIP_ADAPTER_INFO)new(char[uListSize]);
SN11J+ lcih
[M6z dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
/8.; ;$nK
^ if (dwRet == ERROR_SUCCESS)
1 %*X,E D}:D,s8UP {
OuX/BMG j,Mp["X& pAdapter = pAdapterListBuffer;
7IHWj< _ TUw0:& while (pAdapter) // 枚举网卡
vWow^g MjHeUf {
]TGJ|X z\fk?Tj<ro CString strTemp = pAdapter->AdapterName; // 网卡名字
7FWf,IjcGY }(gXlF strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
UF}fmDi WS;3a}u strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
CnAh Ef)b 5e/%Tue. { `-EX qlSMg;"Ghw strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
^y&l!,(A Y5K!DMKY pAdapter->IpAddressList.IpAddress.String );// IP
')_jK',1 AX6e}-S1n I(<1-3~ =MMWcK& formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Z$2mVRS`c )M1.>?b pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
K":-zS XfB;^y=u8 Yzd-1Jvk >5 Ce/P'R AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
Oi7|R7NE <{e0i %R(j|a9z |
YvO$4=s pAdapter = pAdapter->Next;
|i1z47jN6P UUX
_x?BD s*rtm DT_012z nAdapterIndex ++;
x!S8' 10*U2FY)] }
Rnj2Q!C2 =_=jXWOQv delete pAdapterListBuffer;
H3MT.Cpd 1w?X~VZAX }
!1|f,9C 6?2/b`k }
UGl}=hwKkG E|#'u^`yv }