如何实现修改网卡物理地址的三种方法
HX ,\a` In8{7&iVO 同样要感谢胡大虾
(gIFuOGi> Jp=
)L 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
-/Zy{2 <u Y@7n>U 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,
#Z,@yJ2wl ^$]iUb{\ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
pG22Nx F$i 6 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
x~F YG
VQ8Fs/Zt! 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
O*lE0~rJ o#WECs> 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
7}e5a c Sjo-Xf} 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
B>c2 *+Bk 5F!i%{XQvm 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
].sD#~L_ nm_4E8&X 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
(EjlnG}5l ,3!TyQ\m' 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
]wfY<Z Qg0%rbE 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
+hX= ))<vCfuz2 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
Z!*6;[]SfG <~aKwSF[wW 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
Pz\ByD d c/^ 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
A8-a}0Gh @pH6FXVGzt 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
=yoR>llbBC %m
[l/,2x 台。
%Y"pVBc 7{7Y[F0 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
8(\J~I[^ ,*YmXR-" 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
R_>.O?U4 @/:7G. 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Vbe@S?u- Ep:hObWG) w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
[lVfhXc& VMe ->requesthandler函数要hoo miniport的这个函数似乎不容易找
;?q}98-2 jatlv/, 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
mSvSdKKKlI %*o 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
=vvd)og q+2A>:| bit RSA,that's impossible”“give you 10,000,000$...”
#Ma:Av/
) Ab>Kf r# “nothing is impossible”,你还是可以在很多地方hook。
!m%'aQHH( Gt
_tL% 如果是win9x平台的话,简单的调用hook_device_service,就
cB36w$n8 )=`DEbT 可以hook ndisrequest,我给的vpn source通过hook这个函数
<&2<>*/.y <mj/P|P@ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
&:u3-:$:9 u;!h 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
+ u*Pi 4:^MSgra 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
#sBL E mBb3Ta 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
H1L)9oa >)G[ww[ 这3种方法,我强烈的建议第2种方法,简单易行,而且
%NJ0Y(:9( 5S_fvW; 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
oylQCbT =wW M\f`= 都买得到,而且价格便宜
|)" y '/t9#I@G\ ----------------------------------------------------------------------------
^IyQzBOj -Eig#]Se3 下面介绍比较苯的修改MAC的方法
WTM BDzAmrO< Win2000修改方法:
%<+uJ'pj 4nP4F+ 4b((,u$ C.":2F;-e 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
_|cSXZ| >)='.aR< Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
r<Z .J/a bvrXz-j 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
&-p~UZy Z 4i5,f 《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
Y`{62J8oy ,
V,Q(!$F 明)。
U`8Er48X @ S[As~9X 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)
=nc;~u|] !Q_Wbu\U 址,要连续写。如004040404040。
[!wJIy?, Eu~1t& 4 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。)
W)J5[p? iGz*4^% 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。
OFmHj]I7= #NGtba 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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i2(v7Gef 8#tuB8> 获取远程网卡MAC地址。
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mDZA\P_ 9ZU^([@D @x}^2FE /SS~IhUX 首先在头文件定义中加入#include "nb30.h"
C96*,.j~' vzbGL ap# #pragma comment(lib,"netapi32.lib")
$N}t)iA YEaT_zWG0 typedef struct _ASTAT_
&0y`Gt =Hn--DEMg {
}N(gP_?n ]Q0bL ADAPTER_STATUS adapt;
Qc?W;Q+ mI DVN NAME_BUFFER NameBuff[30];
^VG].6 IzUpkwN } ASTAT, * PASTAT;
kRwUR34yc +[MHl uM_ww6 "+7E9m6I 就可以这样调用来获取远程网卡MAC地址了:
;L -)$Dy4 FvPWS!H CString GetMacAddress(CString sNetBiosName)
{5{VGAD&]> -ZSN0Xk {
t$Ff$( :;+_<pk ASTAT Adapter;
3<M yb }v|_]
<bo)p6S& z_R^C%0k NCB ncb;
KN657 |f {5X,xdzR UCHAR uRetCode;
& C)1( bQq/~ uQx/o^ %s+'"E"E memset(&ncb, 0, sizeof(ncb));
hF@%k
;I *U$]U0M ncb.ncb_command = NCBRESET;
Haktr2I hbvcIGaT ncb.ncb_lana_num = 0;
wL,
-" 82EvlmD ^W:a7cMw W]7<PL*u uRetCode = Netbios(&ncb);
~MH^R1=] !a:e=b7g sK+uwt T!y 9v5 memset(&ncb, 0, sizeof(ncb));
F_R\ ,C><n
kx ncb.ncb_command = NCBASTAT;
"h[)5V{ EZI#CLT[ ncb.ncb_lana_num = 0;
m^qFaf)6 2 G*uv+= [Z:P{yr cf,6";8 sNetBiosName.MakeUpper();
vw3[(_MV3_ YQHpW>z d;gs1]E50 x X3I` FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
X,3\c: !\1)?&y9j 9^n0<(99b 25vjn 1$sW strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
D>W&#A8&y :fL7"\
pf~ pA_u;* rm3/R< ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
uk$MQv*D W&9qgbO] ncb.ncb_callname[NCBNAMSZ] = 0x0;
j[dZ*Jr_ FqbGT(QB0 ^ /G ; 6AY(/N8V ncb.ncb_buffer = (unsigned char *) &Adapter;
8VQ!&^9!U# q\i&ERr ncb.ncb_length = sizeof(Adapter);
(Ytr&gh;0 N.z2eo <v'[Wl@hq ?K2EK'-q uRetCode = Netbios(&ncb);
kBC$dW- BI,]pf;GWv v8 =#1YB; V~/@KU8cH CString sMacAddress;
iZnLgkk@ Pb T2-
F_ :'<;]~f "wZvr}xk if (uRetCode == 0)
O-p`9(_m %2I>-0]B {
o@360#njF # =y)Wuo= sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
#U%HGTE0 v+g:0
C5
( Adapter.adapt.adapter_address[0],
N&
F.hi$_ WO%pX+PoH Adapter.adapt.adapter_address[1],
#Pd__NV"\ p JF
9Z Adapter.adapt.adapter_address[2],
a)r["*bTx I`IW^eZM Adapter.adapt.adapter_address[3],
.Y7Kd+)s)L \DE,
, Adapter.adapt.adapter_address[4],
DS%]7,g] ]CcRI|g} Adapter.adapt.adapter_address[5]);
9\Ff z& .6rbn8h }
Sw>>]UjU YGQ/zB^Pj return sMacAddress;
q!U$\Q& Tzjv-9^V }
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JBc*m l*wGKg"x3 修改windows 2000 MAC address 全功略
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1]0;2THx cQd?,B3#F P $y'`` lq3D!+m 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
Mby4(M+&n rZB='(? `mD!z.`U '/loJz 1 2 MAC address type:
8#,_%<?UVy vAop#V OID_802_3_PERMANENT_ADDRESS
#>G:6'r o>+ mw| { OID_802_3_CURRENT_ADDRESS
6; )5v JP( tf+ *a8 <cf /G]/zlUE modify registry can change : OID_802_3_CURRENT_ADDRESS
tG9C(D`G 1VG]|6f but OID_802_3_PERMANENT_ADDRESS, you must modify driver
as/PM" I} Q+{/?/ 8n2;47 a sieC7raO oy[ px9Wx y}={S,z%22 Use following APIs, you can get PERMANENT_ADDRESS.
6pC1C. "8?Fl&=Q CreateFile: opened the driver
r.Z g<T tZg)VJQys DeviceIoControl: send query to driver
If&y 5C |Go$z3bx GCr]x ' 2g_mQT Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
(5+g:mSfr a\,V>}e Find the location:
e~'z;%O~ hG<[F@d .................
rhaq!s38: Lq.2vfA> :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
w<]-~`K <ycR/X :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
!z2xm3s{]p fY78 :0001ACBF A5 movsd //CYM: move out the mac address
j5/|1N *$;Zk!sEF :0001ACC0 66A5 movsw
8 ?y| v,~fG>Y} :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
LLzxCMc9* :w|=o9J :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
/$\8?<Pc". Z1$U[Tsd :0001ACCC E926070000 jmp 0001B3F7
8gt*`]I Ml?KnSb ............
d,
?GW cAVdH{$" change to:
b"trg {e BKE ?o^03 :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
l S
p"(& ./'d^9{ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
SGy2&{\Z mZ:#d;0 :0001ACBF 66C746041224 mov [esi+04], 2412
8~RJnwF^ [Ne'2z :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
8s[1-l suLC7x`Z :0001ACCC E926070000 jmp 0001B3F7
tW-[.Y -M, ;qWSfCt/^ .....
9O Y ao OkT@ _U &^ s8V]^ !
jDopE0L @8A[HP II~91IEk DASM driver .sys file, find NdisReadNetworkAddress
Hmx.BBz kw2d<I$] dmLx $8 7ju38@+ ......
?(Plb&kR WT1y7+_g(d :000109B9 50 push eax
!V/7q'&t= Lg#(?tMp,' cg9}T[A 3kF+wifsz * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
e0Gs|c+6 S}]B |Q |
7kT X m9&%A0 :000109BA FF1538040100 Call dword ptr [00010438]
5e0d;Rd
q0vZR"y :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
ryA+Lli. \l
8_aj :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
g4 +Hq * &2q<#b :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
Iu >4+6 b+hN\/*] :000109C9 8B08 mov ecx, dword ptr [eax]
}? c%L8\ .4$F~!aj9 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
w8J8III\~ )"6"g9A :000109D1 668B4004 mov ax, word ptr [eax+04]
Wyeb1 C>,> _ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
\$ss @'?gan#( ......
$4)L~g| }Ujgd2(U pFwJ: b7T;6\[m set w memory breal point at esi+000000e4, find location:
h/8p2Mrqi y}|E) ......
K~S*<? . n)R@&9 // mac addr 2nd byte
PCV#O63[ X-TGrdoX :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
&%qDi_UD b0@K ~O;g // mac addr 3rd byte
p0]\QM l1 }:;UnE} :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
|GsMLY:0 O/d]2<V :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
DBLM0*B )EKWsGNe/ ...
u=vBjaN2_w L%QRWhB :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
ZU+_nWnl "zCT S // mac addr 6th byte
`<|<1, uwZ,l-6T :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
c14d0x{ y'>JT/Q5 :000124F4 0A07 or al, byte ptr [edi]
#M+_Lk3 *vEj\ :000124F6 7503 jne 000124FB
T{"Ur:p iSW<7pNq0 :000124F8 A5 movsd
W3\E;C-g0 dga4|7-MY :000124F9 66A5 movsw
-/0\_zq7 ?TK`s Gy // if no station addr use permanent address as mac addr
3
v.8 )|k#cT{=M .....
u U>L ( w%\{4T~ ;BT7pyu%[ T]zD+/= change to
KRcB_( q5'G]j{,Z :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
y@1QVt04 d!Gy#<H :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
]j6K3 tY!l}:E[ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
'`2MxRP 'g'RXC}D> :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Gau@RX:O gTOx|bx :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
4\ *:Lc,- :D-D+x :000124F9 90 nop
4Y2I'~' G e]NA]< :000124FA 90 nop
,Tegrz&G r=vY-p % -AcA y %61xA`# It seems that the driver can work now.
XM
w6b*O |uw48*t 2rf8)8': ecoI-@CAI Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
:l!sKT?:d! Q#Zazvk oq!\100 ]BjYUTNm Before windows load .sys file, it will check the checksum
]y=U"g *ls6k`ymL The checksum can be get by CheckSumMappedFile.
V;"2=)X 0Ui_Trlc c$2kR: CrL9|78 Build a small tools to reset the checksum in .sys file.
U]vUa^nG mI4GBp :/szA?:W :.]EM*p?GV Test again, OK.
Y$n+\K R+(f~ j' Xy 4k;+ ~/-SKGzo- 相关exe下载
+pYwc0~ ecz-jZ!
` http://www.driverdevelop.com/article/Chengyu_checksum.zip "U4c'iW "N=$=Dy> ××××××××××××××××××××××××××××××××××××
jLI1Ed h'=)dFw7 用NetBIOS的API获得网卡MAC地址
zNrn|(Y%Y y'odn ; ××××××××××××××××××××××××××××××××××××
(:`4*xK
3))R91I /4pYhJ8S H,w8+vZ4\ #include "Nb30.h"
@YH>|{S& 1R~$m #pragma comment (lib,"netapi32.lib")
@#t<!-8d U!o 6:B,ir
_ T5ky:{Y( U=
f9b]Y <5pNFj}0;X typedef struct tagMAC_ADDRESS
1)
2-UT juWXB+d2Y {
6c-'CW
vvxD}p=y BYTE b1,b2,b3,b4,b5,b6;
s-Yu(X2 RS}_cm0 }MAC_ADDRESS,*LPMAC_ADDRESS;
!9$}1_,is UMd.=HC L {-m e;ayk k`N*_/(|n typedef struct tagASTAT
VpHwc!APq %pOz%v~ {
lrKT?siB 9M9Fif. ADAPTER_STATUS adapt;
Ji!i}UjD7! `V V>AA5 NAME_BUFFER NameBuff [30];
O*?^a7Z)4 TK'
5NM+4 }ASTAT,*LPASTAT;
E8sM`2z5 ~Uv#) Y1sK sdV n5A|Zjk; UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
R-Lpgi<a" Zh;}Q(w {
N5 ; z5E L{>rN`{ NCB ncb;
s-WZ3g }#e=*8F7 UCHAR uRetCode;
[Ca''JqrA ]rY9t@ memset(&ncb, 0, sizeof(ncb) );
Jf7H;ZM< VM<0_R24z ncb.ncb_command = NCBRESET;
wn_
>Vi1 X4hz\={ ncb.ncb_lana_num = lana_num;
`{Oqb wj}LVyV //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
w]T_%mdk ^vG<Ma.yk uRetCode = Netbios(&ncb );
g_l-@ JP\jhkn memset(&ncb, 0, sizeof(ncb) );
LNk :PD0m `fEzE\\!* ncb.ncb_command = NCBASTAT;
bV(BwWm zJ8T.+qJ ncb.ncb_lana_num = lana_num; //指定网卡号
xu-bn + XBF,<P strcpy((char *)ncb.ncb_callname,"* " );
I(BJ1 8F$ [W$Mn.5<s ncb.ncb_buffer = (unsigned char *)&Adapter;
ke W7pN? z0ufLxq //指定返回的信息存放的变量
_8 K|2$X 7#UJ444b~ ncb.ncb_length = sizeof(Adapter);
!WlL RkwO _I'k&R //接着,可以发送NCBASTAT命令以获取网卡的信息
QwFA0 OzC%6;6h uRetCode = Netbios(&ncb );
^hZ0"c &I'J4gk[ return uRetCode;
*!`&+w VK*H1EH1 }
`/R. 5;$| A~>B?Wijqg zpf<!x^ 5GJkvZtFY int GetMAC(LPMAC_ADDRESS pMacAddr)
gk8v{'0Er n>Oze7hVY {
#Cs/.(< IpzU=+h NCB ncb;
P;gd!Yl<- jc:=Pe!E UCHAR uRetCode;
_hJ+8B^` >{Mv+ int num = 0;
.%W.uF^ Z&H_+u3j LANA_ENUM lana_enum;
d<=!*#q;o # 7dvT= memset(&ncb, 0, sizeof(ncb) );
@Bkg< j8?! J^TC ncb.ncb_command = NCBENUM;
^e]O
>CJ oIj/V|ByK ncb.ncb_buffer = (unsigned char *)&lana_enum;
gxI/MD~!> ^o q|^O ncb.ncb_length = sizeof(lana_enum);
ZK2&l8 DrBkR`a? //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
I}y6ke! 9w&CHg7D
i //每张网卡的编号等
{uZ|Oog(p >N`,
3;Z uRetCode = Netbios(&ncb);
"k"+qR`fH 0?I if (uRetCode == 0)
Ha ZV7 +W-b3R:1> {
?0z/i^I D"fjk1 num = lana_enum.length;
gLo&~|=L- w*@9:+ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
fyx Q{J 91a);d for (int i = 0; i < num; i++)
SZ4@GK l%
%c U" {
]5ibg"{S 3|3ad' ASTAT Adapter;
0&&P+adk R[vX+d!7 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
d|UH AX *z~J ] {
3_eg'EP.E 3XbFg%8YG pMacAddr.b1 = Adapter.adapt.adapter_address[0];
l`j@QP iztF pMacAddr.b2 = Adapter.adapt.adapter_address[1];
Cf<TDjU`| % 1<@p%y/ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
cZWW[i 1&=2" pMacAddr.b4 = Adapter.adapt.adapter_address[3];
+@@( C9 F*:H&, pMacAddr.b5 = Adapter.adapt.adapter_address[4];
q}g0-Da \IR$~ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
zRau/1Y0 j_zy"8Y{ }
n2F*a RD:LNl<0sh }
to\$'2F"q lrMkp@f. }
pG /g 7:.!R^5H return num;
^#7&R" \/y&l\ k) }
8Tc:TaL qNkX:|j W;,RU8\f $@dPIq4o;} ======= 调用:
SQw"mO 4)N~*+~\h xtXK3[s \]L ha MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
WMoRosL74 rN {5^+w int n = GetMAC(m_MacAddr); // 获得网卡数量
?3iN)*Ut BUsAEwM @d[)i,d:G 6
)Qe*S TCHAR szAddr[128];
J8`vk#5 x C>>K6Nb wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
??P>HVx 8O^z{Yh7 m_MacAddr[0].b1,m_MacAddr[0].b2,
K5d>{c j 2Jew m_MacAddr[0].b3,m_MacAddr[0].b4,
c5HW.3" 4wwRNu* m_MacAddr[0].b5,m_MacAddr[0].b6);
tpKQ$)ed \88IFE _tcsupr(szAddr);
3],[6%w N8]d0 // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
54&&=NVs| a^9}ceu? wQ9fPOm mz .uK2l{ eN
I6V/\` 2`h ××××××××××××××××××××××××××××××××××××
,tOc+3Qz$ *U4eL- 用IP Helper API来获得网卡地址
Q<Th*t ("@ih]zYf ××××××××××××××××××××××××××××××××××××
EXbhyg 80O[pf*? '\Hh *ps")?tlC 呵呵,最常用的方法放在了最后
9xUAfU T$9tO{ ;(9q, ) Z6r_T 用 GetAdaptersInfo函数
p\/;^c`7 HA(G q ^T/d34A;SP 62%=%XD 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Ea[K$NC)# VSa#X |z IG~d7rh" th(<S #include <Iphlpapi.h>
xD<:'-ri> YXhxzH hPd #pragma comment(lib, "Iphlpapi.lib")
`G^MTDp?L+ 'IroQ M &7t3D?K'qX Qf}b3WEAI typedef struct tagAdapterInfo
r%~/y zHvG3Ed@ {
t#6@~49 oefhJM!y char szDeviceName[128]; // 名字
\>*B k~ZE4^dM char szIPAddrStr[16]; // IP
[1{uK&$e 0(!D1G{ul char szHWAddrStr[18]; // MAC
wqLY
\ @e_<OU DWORD dwIndex; // 编号
48 `k"Uy k&PxhDf }INFO_ADAPTER, *PINFO_ADAPTER;
{\+!@? xr*hmp1 O_jf)N\pi h}o7/p INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
{m/h3hjFa 3-5X^!C /***********************************************************************
\]eB(&nq o%E^41M7E * Name & Params::
xG^6'< )ieT/0nt * formatMACToStr
fYuz39#*
k_ ;+z * (
ir%?J&C+t CG(G){u& * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
b]Xc5Dp{ 1\_S1ZS * unsigned char *HWAddr : 传入的MAC字符串
11s*C # |Y6+Y{|\ * )
Rh:edQ# GDgq
4vfj * Purpose:
dd +%d [h>RO55e * 将用户输入的MAC地址字符转成相应格式
Ne)H*DT b3z{FP **********************************************************************/
$-zt,iRyV n9}3>~ll void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
GoK[tjb Wu\{)g{&
{
I$7#Z!P6| [4u.*oL& int i;
4PwjG;!K b'Scoa7@' short temp;
tiI:yq0 s3sAw~++ char szStr[3];
fZQC'Z>EX [/B$cH .]_
(>^6 y my/`% strcpy(lpHWAddrStr, "");
VfK8')IXk #Ont1>T,G for (i=0; i<6; ++i)
$n30[P@p; ai!zb2j!E {
{=5Wi| qHT_,\l2 temp = (short)(*(HWAddr + i));
8{@0p"re@ 'rZYl Qm _itoa(temp, szStr, 16);
$wgHaSni \^$g%a if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
gr?[KDl~ .Du-~N4\ strcat(lpHWAddrStr, szStr);
o(=\FNe !Nu ~4 if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
]m _<lRye yHY \4OHS }
:T62_cFG t u)kWDk }
#bz#&vt$ zGfF.q} h[|c?\E
z F|,_k%QP // 填充结构
IQ$cLr-S eI%{/> void GetAdapterInfo()
~C|. .Z D%CKkQ<u2 {
w}wABO #GTR}|Aga char tempChar;
6FYO5=R c7~+ 5 ULONG uListSize=1;
cZ6Zx] 4CUzp.S`h PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
qD@]FEw!O fC$Rz#5? int nAdapterIndex = 0;
_Hhf.DmUAH f6\`eLG i1 v}vwk8 p_^Jr*Mv DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
8`QbUQ6 g4Y1*`}2f &uListSize); // 关键函数
p\A!"KC q5@N//<DNN JDp"!x{O d:j65yu if (dwRet == ERROR_BUFFER_OVERFLOW)
F$tshe( 41Y1M]`= {
L5 -p0O`R ~AqFLv/% PIP_ADAPTER_INFO pAdapterListBuffer =
T?4pV# hH&A1vUv (PIP_ADAPTER_INFO)new(char[uListSize]);
.paKV"LJ Nk#[~$Q-1 dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
';>]7oT`
;rH< if (dwRet == ERROR_SUCCESS)
y'$Re No|T#=BZ[ {
|^S{vub uWtj?Q+M| pAdapter = pAdapterListBuffer;
4l2/eh]Hc( hDn?R}^l{ while (pAdapter) // 枚举网卡
5_H`6-q PVC Fh$pnw {
>8v4fk
IK {*BZ;Xh\8 CString strTemp = pAdapter->AdapterName; // 网卡名字
Em<B9S Whd\Ub8( strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
rEoMj)~\4& 43'!<[?x strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
r5>1n/+6 s*g`| E{M %X5p\VS\7 4#^E$N: strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
;4%Co)Rw e+TSjm pAdapter->IpAddressList.IpAddress.String );// IP
(D<_
iV :{g;J }zO>y%eI 0xEr`]]U formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
H(QbH)S$6 E ',z<S pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
#n_ gry!5 "9^OT kMz*10$gn +{r~-Rn3 AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
83i;:cn O30eq 7( O{<uW- ]YciLc( pAdapter = pAdapter->Next;
<Od5} <K:L.c! * YR>u@ H"; !A=0 nAdapterIndex ++;
`'vNHY HOr.(gL! }
%W8*vSbx ?^by3\,VZ delete pAdapterListBuffer;
1)BIh~1{p o'KBe%@/ }
'3uN]-A>D cD5N'3 }
{5NE jUu{j ) >H11o{& }