如何实现修改网卡物理地址的三种方法
"Y&I#&$b\ o@meogkL 同样要感谢胡大虾
}d[(kC_ ^FVdA1~/ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
+f3Rzx] opcanl9pSW 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
v:O{"s '/\ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
`+H=3`}X }lZEdF9GhG 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
GBJLB |XyX%5p* 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
QPlU+5Cx X 4;U4pU# 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
`4"8@>D ]!hjKu" 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
]S2rqKB )2f#@0SVL 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
u6|C3,!z" oF%m 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
)GP;KUVae \/
bd 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
J
En jc/ %cF`x_h[j 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
.D*Qu} P\U<,f 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
qt8Y3:=8l *!5CL' 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
>M<3!?fW) @6
he!wW 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
8Pn +B? qx
Q 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
g"-j/ c =EJ&=t 台。
]7HR
U6$ s:T%,xS 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
(,Y[2_Zv -&/?&{Q0 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
85<k'>~L ZrN(Mp 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
&;PxDlY5 JE.$]){ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
$AK
^E6 PGTEIptX7 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
q"d9C)Md 8hGyh# 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
y_X6{}Ke oz!)x\m*H 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
`z!AjAT-G o;8$#gyNY bit RSA,that's impossible”“give you 10,000,000$...”
=s\$i0A2 w{ja*F6 “nothing is impossible”,你还是可以在很多地方hook。
_){|/Zd ~Ztn(1N 如果是win9x平台的话,简单的调用hook_device_service,就
+k`L8@a3& KzHN|8$o 可以hook ndisrequest,我给的vpn source通过hook这个函数
Qz(D1>5I? )*KMU? 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
j0l,1=^>l 1?'4%>kp 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
(UkP AE i/>k_mG$d 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
hh;kBv07o )5|9EXh 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
4D65VgVDM d`sZ"8}j 这3种方法,我强烈的建议第2种方法,简单易行,而且
"Q: Gd6?h; gM96RY 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
NaR} 0 t{})6 都买得到,而且价格便宜
,,H5zmgA VDxm|7 ----------------------------------------------------------------------------
k1Y\g'1
M;A_'h?Z 下面介绍比较苯的修改MAC的方法
[RF,0>^b Wn<?_}sa|z Win2000修改方法:
%. 1/#{ ]d*9@+Iu \8CCa(H >}SEU-7&\ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
GcO2oq `KQx#c>' Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
/-M:6 Dk
`&tr 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
eWH0zswG ~WA@YjQ] 《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
tZ]gVgZg rPk|2l,E,3 明)。
-2.7Z`*( jKUEs75] 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)
=~:IiK/# n|5\Q 址,要连续写。如004040404040。
Y3 $jNuV fU6YJs.H^8 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。)
q9
Df`6+ s&73g0$$ 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。
(~~m 8VJ> w:\} B'u 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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Q[OwP .`D'eS6b 获取远程网卡MAC地址。
ItVN,sVJb mSYjc)z ××××××××××××××××××××××××××
VMah3T! %lCZ7z2o H-_gd.VD !Fl'?Kz 首先在头文件定义中加入#include "nb30.h"
::Zo` vP /WQ.,a #pragma comment(lib,"netapi32.lib")
"#C2+SKM1 ztVTXI%Kz typedef struct _ASTAT_
5=o ^/Vkc 2@S}x@^ {
TPp]UG M+ [ho] ADAPTER_STATUS adapt;
1T|f<ChIF< rbvk.:"^w NAME_BUFFER NameBuff[30];
vr;`h/ )n&hO_c/ } ASTAT, * PASTAT;
56AC%_ g> oc1BOW z |~Dl<#58 'i+L 就可以这样调用来获取远程网卡MAC地址了:
tpWGmjfo> xQsxc CString GetMacAddress(CString sNetBiosName)
G+dq
*/ sq$v6x sl {
DI\=udN 3)G~ud ASTAT Adapter;
wfo, r 7 Xs2}n^#i oSCaP,P Sa g)}6+ NCB ncb;
W
)FxN, ~qinCIj UCHAR uRetCode;
9c^ ,v_W@ ~0MpB~ {xd =E9\fRGU YTTyMn memset(&ncb, 0, sizeof(ncb));
%IsodtkDu f.w",S^ ncb.ncb_command = NCBRESET;
PK]3uh +byOThuE ncb.ncb_lana_num = 0;
&ijz'Sg3 ]dUG=dWO _a$qsY ^xe+(83S2? uRetCode = Netbios(&ncb);
\_Bj"K 6n]+(= 3U<m\A1 wn"}<ka memset(&ncb, 0, sizeof(ncb));
"B QnP9 nCY kUDnZ ncb.ncb_command = NCBASTAT;
Ty g>Xv <YvXyIs ncb.ncb_lana_num = 0;
01A{\O1$j `
-_! %m/ 8w5}9}xF SwOW%o sNetBiosName.MakeUpper();
x;~:p;]J2F UWT%0t_T o]1BWwtY& a7g;8t-& FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
9xR5Jm>k wQSan&81Q <- \|>r Q ;wwc;wQ' strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
c!IZLaVAr9 G80N8Lm GRcPzneiz >pF* unC; ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
zj7ta[<tr V,-we|" ncb.ncb_callname[NCBNAMSZ] = 0x0;
x3y+=aj Tz1^"tx9 i(4<MB1a }Ulxt:} ncb.ncb_buffer = (unsigned char *) &Adapter;
r `PJb5^\| wtS*-;W ncb.ncb_length = sizeof(Adapter);
,ua1sTgQ I !hh_ l5D)UO t]HY@@0g uRetCode = Netbios(&ncb);
w9'>&W8T Mq\=pxC@ hhU_kI D7hTn@I CString sMacAddress;
syw1Z*WK b6-N2F1Fs L;3%8F\-. n{gEIUo# if (uRetCode == 0)
q%sZV> lE k@I" {
9L>?N:%5 COw"6czX/ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
T8+[R2_ i.E2a) Adapter.adapt.adapter_address[0],
BA h'H&;V ei5YxV6I Adapter.adapt.adapter_address[1],
}5+^ H~FI@Cf$L Adapter.adapt.adapter_address[2],
>+{WiZ` Ksx-Y" Adapter.adapt.adapter_address[3],
S>oEk3zlw QoYEWXT|g Adapter.adapt.adapter_address[4],
Xl4}S"a cKVFykwM Adapter.adapt.adapter_address[5]);
e\6H.9= ^*AI19w!Ys }
]?}>D?5 VlV
X return sMacAddress;
h%EeU
3 S70#_{ }
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8"&!3_ d27q,2f! 修改windows 2000 MAC address 全功略
nI3p`N8j* 4kL6aSqT ××××××××××××××××××××××××××××××××××××××××
'maX s, Gl{ BHr ,jC \WiCI: 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
T1C_L?L :Q`Of}# pB:XNkxL E
ASnh 2 MAC address type:
JSB+g; H@(O{ 9Yl; OID_802_3_PERMANENT_ADDRESS
3H,x4L5j `Abd=1nH OID_802_3_CURRENT_ADDRESS
LGhK)]: x'L=p01 cM%?Ot,mK" k7U.]#5V modify registry can change : OID_802_3_CURRENT_ADDRESS
wh(_<VZ :A8r{`R'N but OID_802_3_PERMANENT_ADDRESS, you must modify driver
8c) eaDu {dF@Vg_n L -Q8iFW' Sqa9+'
[ @V
' HX $+80V{J# Use following APIs, you can get PERMANENT_ADDRESS.
7{<v$g$ 0)|Z7c& CreateFile: opened the driver
,8384' RL` jaS?V DeviceIoControl: send query to driver
y7+@
v' ! t!4CY 2/+~h(Cc @@H/q Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
8-<F4^i_i S})f`X9_} Find the location:
'#c#.O ?;RY/[IX6 .................
u.yR oZ8/! U$5x#{AFp :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
J?V$V
>d byI"
? :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
TyV~2pcN L!:NL#M :0001ACBF A5 movsd //CYM: move out the mac address
:|(YlNUv )Ra:s> :0001ACC0 66A5 movsw
2{j$1EdI@- L]MWdD :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
K^!#;,0 $]LS!@ Rm :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
0m3hL~0(a Zv}F?4T~: :0001ACCC E926070000 jmp 0001B3F7
brTNwRze H|aFs.S EQ ............
K#k/t"r -. *E<% change to:
CWeQv9h]X .'=S1|_( :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
Sqi9'-%m F%V|Aa :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
Il&FC a8TtItN :0001ACBF 66C746041224 mov [esi+04], 2412
+Kgl/Wg% 62ru%<x= :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
IN/$b^Um 4Wgzp51Aq! :0001ACCC E926070000 jmp 0001B3F7
9"^ib9M Z=8&` .....
6-\Mf:%B ~+{*KPiD 0y|1@CS ';G/,wB?` 4AL,=C3 hwM<0Jf DASM driver .sys file, find NdisReadNetworkAddress
~0,v Q
c!HGiqp oOprzxf"+Z !y$##PZ ......
oU)(/ !%$[p' :000109B9 50 push eax
bYLYJ`hH<R _
uOi:Ti N?m)u,6-l 9X*Z\- * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
kL zjK]4 * xp1/@Pw? |
te[uAJ1 N O^\:J2I( :000109BA FF1538040100 Call dword ptr [00010438]
<N<0 ?GQ W!HjO; :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
(ORbhjl .=YV :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
g5#LoGc +FNGRL :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
;uAh)|;S# [GbrKq( :000109C9 8B08 mov ecx, dword ptr [eax]
/
xv5we~ 1
K}gX>F :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
#8XmOJ"W3k 1$DcE> :000109D1 668B4004 mov ax, word ptr [eax+04]
oC"
[rn \X\< +KU :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
a)W|gx6Y Y
22Ai ......
pF6u3] *
4J!@w "tl{HM5u JjZB!Lg= set w memory breal point at esi+000000e4, find location:
Otu?J_ d3 U{dK8~ ......
?J6Ek*E# #NyO' // mac addr 2nd byte
)7Hx<?P RNB-W% :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
bCP2_h3* KRGj6g+ // mac addr 3rd byte
9.xb-m7 {
(.@bT@ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
>]_6|Wfl W2h*t"5W :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
78]*Jx>L a9&[Qv5-/ ...
\roJf&O } |}^u<S8X :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
W0x9^'=s\ v8)wu=u // mac addr 6th byte
Ib{#dhV 7>im2"zm :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
%_n%-Qn ?`OFn F,K :000124F4 0A07 or al, byte ptr [edi]
(ID%U w)J-e gc :000124F6 7503 jne 000124FB
5.-:)= r=.@APZB :000124F8 A5 movsd
G "+[@| f\?Rhyz :000124F9 66A5 movsw
:!Z |_y{b FLJ&ZU=s // if no station addr use permanent address as mac addr
~c&sr5E |5>A^a .....
\aPH_sf, A%EhRAy 5G6 P p7[ +EA ")T<l change to
F%zMhX'AG [,st: Y :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
_GY2|x2c 3R$R?^G :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Hwd^C2v VO1 :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
ai/]E6r i+QVs_jW :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
'N6oXE nGTGX :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
Ax|'uvVAPT I`xC0ZUKj :000124F9 90 nop
.>,Y
| _3u3b/%J? :000124FA 90 nop
`Gxb98h/r 3qGz(6w6E ~ecN4Oo4q; ?.ObHV*k It seems that the driver can work now.
B]hRYU oGZuYpa9 ~%tVb c g_PP9S_? Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
VxOWv8}| gs0jwI 1Cc91 |j/Y#.k;{0 Before windows load .sys file, it will check the checksum
#N`MzmwS zGme}z;1@ The checksum can be get by CheckSumMappedFile.
nT4Ryld i.K!;E> AEf[:]i] !iHC++D Build a small tools to reset the checksum in .sys file.
NG\'Ii:-J e|SNb*_ o=7e8l .|DrXJ\c Test again, OK.
~U7Bo(EJp qoT&N,/ hX,RuI 3y$6}Kp4? 相关exe下载
]n@T5*= Q6 o1^s http://www.driverdevelop.com/article/Chengyu_checksum.zip 1foG*
:SwA) (1 ××××××××××××××××××××××××××××××××××××
H#X*OJ v:!TqfI 用NetBIOS的API获得网卡MAC地址
3GL?&(eU; Y$,++wx ××××××××××××××××××××××××××××××××××××
k!z.6di lV3k4i RH s 7%iuP @D["#pe,} #include "Nb30.h"
EAr; 1QhQ#`$<1 #pragma comment (lib,"netapi32.lib")
8t< X ,[N(XstI Q|VBH5}1O :
maBec) n<)A5UB5- 'lEIwJV$ typedef struct tagMAC_ADDRESS
2ER_?y 37IHn6r\ {
$\k)Y(& S^i8VYK,C5 BYTE b1,b2,b3,b4,b5,b6;
E>E^t=;[ 2!9W:I7 }MAC_ADDRESS,*LPMAC_ADDRESS;
s LD Ea u46Z}~xf b -d2) 7Kj7or| typedef struct tagASTAT
4!3<[J;N; ~kpa J'm {
:|&6x! 7c%dSs6 ADAPTER_STATUS adapt;
SMd[*9l
[ b{<$OVc NAME_BUFFER NameBuff [30];
MkdC*| UH7?JF-D }ASTAT,*LPASTAT;
%y_pF?2@q W7.RA>
@qWClr{` ~ e<,GUx(] UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
V3|"
v4 5&A' +] {
yI!W658$6 kE+fdr\ T NCB ncb;
@^#
9N!Fj]
DHhty qm UCHAR uRetCode;
_BgWy# b9wC:NgQx memset(&ncb, 0, sizeof(ncb) );
]f`UflMO8 F}F{/
ncb.ncb_command = NCBRESET;
",5=LW&, 1o_Zw. ncb.ncb_lana_num = lana_num;
!K= $Q Uq p vWj)4e //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
t"~X6o|R wsR\qq uRetCode = Netbios(&ncb );
-4L27C ,DCUBD u& memset(&ncb, 0, sizeof(ncb) );
vUL@i'0&o S@
y! 0, ncb.ncb_command = NCBASTAT;
gC%$)4-: 39~WP$GM ncb.ncb_lana_num = lana_num; //指定网卡号
<)J@7@!P A??a:8id^ strcpy((char *)ncb.ncb_callname,"* " );
jCx*{TO 1xsJz^%V ncb.ncb_buffer = (unsigned char *)&Adapter;
?}uvpB1} \|4F?Y //指定返回的信息存放的变量
p2O [r 1b7?6CqV ncb.ncb_length = sizeof(Adapter);
P= E10 TL-ALtG //接着,可以发送NCBASTAT命令以获取网卡的信息
KZ=5"a V.+a}J=Cw uRetCode = Netbios(&ncb );
Fy>g*3 E3x<o<v return uRetCode;
wXYT(R !WB3%E,I }
>*|Eyv_ *Hv d Pc+,iK> zQGj,EAM} int GetMAC(LPMAC_ADDRESS pMacAddr)
qM>Dt W3X;c*j {
or)fx/ %h |\ C.il7 NCB ncb;
,W]}mqV%.' Sl
\EPKZD UCHAR uRetCode;
FELW?Q?k ,&@FToR int num = 0;
SM<qb0 ;ae6h
[ LANA_ENUM lana_enum;
Kr4%D* daf-B- memset(&ncb, 0, sizeof(ncb) );
,z((?h,nm e)L!4Y44K ncb.ncb_command = NCBENUM;
q #8z%/~k !:_krLB< ncb.ncb_buffer = (unsigned char *)&lana_enum;
,yfJjV*I S!iDPl~ ncb.ncb_length = sizeof(lana_enum);
#
?u
bvSdU sI4
FgO //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
)%:
W;H kWbY&]ZO //每张网卡的编号等
(5 RZLRn n@oSLo`k,` uRetCode = Netbios(&ncb);
~(cqFf u b@'(* if (uRetCode == 0)
0zjGL7 R^K:hKQ {
UyMlk '?$<k@mJW num = lana_enum.length;
I
wu^@ 'E\qqE[; //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
tK\$LZ (+TL
]9P for (int i = 0; i < num; i++)
Wl,I %<&j} B+'w'e$6 {
Lf Y[Z4 "?Jf# ASTAT Adapter;
D]V&1n AUaupNN if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
$BOIa 25;`yB$ {
X(>aW*q /\pUA!G)BD pMacAddr.b1 = Adapter.adapt.adapter_address[0];
>k2^A 7z8 pMacAddr.b2 = Adapter.adapt.adapter_address[1];
7#g<fh O-+!KXHd[ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
pTYV@5| Q0""wRq' pMacAddr.b4 = Adapter.adapt.adapter_address[3];
Mi[,-8Sk 7.
eiM!7g pMacAddr.b5 = Adapter.adapt.adapter_address[4];
h{PJ4U{W [} %=&B pMacAddr.b6 = Adapter.adapt.adapter_address[5];
0B5d $0 ]mi)x63^ }
^;EwZwH[ M
!rw!,g }
gf,[GbZ ZZ].h2=K }
d5=yAn-+= 6 c-9[-Px return num;
*x. gPG :XO7#P }
c{/KkmI Nw3IDy~T k%LsjN.S NB&zBJ# ======= 调用:
CyJZip T"Nnl(cO_ xQzXl JaJyH%+$! MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
&([yI>% z|N*Gs>, int n = GetMAC(m_MacAddr); // 获得网卡数量
CDFkH p?+;[!: }An;)!>(nF Olq`mlsK TCHAR szAddr[128];
liH1r1M p/jAr+XM wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
9Cw !< v/G^yZa m_MacAddr[0].b1,m_MacAddr[0].b2,
?? Dv\yLZI Ozc9y y!% m_MacAddr[0].b3,m_MacAddr[0].b4,
ze#ncnMo M`@Es#s m_MacAddr[0].b5,m_MacAddr[0].b6);
V8z*mnD {?uswbk. _tcsupr(szAddr);
^}hSsE x1QL!MB // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
Ua>.k|>0 V5]\|?= rK
cr1VFy au7@- _ bY=Yb z-h7v5i" ××××××××××××××××××××××××××××××××××××
yc@:*Z bKPjxN?!9 用IP Helper API来获得网卡地址
tqOx8% 4_vJ_H-mO, ××××××××××××××××××××××××××××××××××××
]iiB|xT wafws*b% `>{S?t< yTU'voE.| 呵呵,最常用的方法放在了最后
SQf.R%cg$ }+
TA+; sQa9M )Z@hk]@?_[ 用 GetAdaptersInfo函数
Th 5}?j7 ]\J( E&|EokSyN ?}U l( 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
eLop}*k .+ CMm5T >tV:QP]Y 78u=J z6 #include <Iphlpapi.h>
*(Us:*$W. U,^jN|v #pragma comment(lib, "Iphlpapi.lib")
'J#uD|9) |>=\
VX17 _zFJ]7Ym.) OMN|ea.O typedef struct tagAdapterInfo
~bX ) %jC ;?!pcv Ui {
vjXCArS v1Jg8L= char szDeviceName[128]; // 名字
SCD;(I~4 %J|xPp) char szIPAddrStr[16]; // IP
5?gZw;yiv% ~2?UEv6 char szHWAddrStr[18]; // MAC
fZJ O} \W})Z72 DWORD dwIndex; // 编号
3a6 Z`bo1,6> }INFO_ADAPTER, *PINFO_ADAPTER;
SrSm%Dv yg@}j <x1H:8A ~Uaz;<"j0 INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
bR|1*< <fcw:Ae /***********************************************************************
xT3l>9i Dlu]4n[LB * Name & Params::
/pnQKy. zH?&FtO * formatMACToStr
\G &q[8F\ 9 kS;_(DB * (
<<9Y=%C+ {c:ef@'U * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
h5m6 )0" 3ocRq
%%K * unsigned char *HWAddr : 传入的MAC字符串
+N!!Z2
5v-o2 * )
0i9C\'W` 7)+%;|~ * Purpose:
>R8eAR$N qy~@cPT * 将用户输入的MAC地址字符转成相应格式
9mH+Ol#( l j*J|%~ **********************************************************************/
O(f&0h
! cdsF<tpy void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
g4>1> .s AZjj71UE {
||sj*K 3q0^7)m0 int i;
7_ah1IEK KdTna6nY short temp;
r$.v"Wh)
al:c2o char szStr[3];
Q\<^ih51 }x}JzA+2 Oe%jV,S |V
I`}<1~ue strcpy(lpHWAddrStr, "");
Qz?r4kR 4 '-GcH for (i=0; i<6; ++i)
VNLggeX'U n`)wD~mk {
Zr@G PyfOBse}r temp = (short)(*(HWAddr + i));
`` mi9E 1f`=U0 _itoa(temp, szStr, 16);
)Y+?)=~ hV4B?##O if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
.Qeml4(`3 )|zna{g\ strcat(lpHWAddrStr, szStr);
0^{?kg2o_ -#?p16qz5 if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
(Eoji7U g?caE) }
j;b<oQH 1z[GY RSt }
y:+s*x6Vg s%R'c_cGZ ~h*p A8^L xiPP&$mg // 填充结构
g"Z X1X R9z^=QKcH void GetAdapterInfo()
)vFZl] (e;9,~u) {
q#~]Hp=W5 35[8XD char tempChar;
X K5qE" mjqVP. ULONG uListSize=1;
/RmHG
H! _}B:SM PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
#TX=%x6 |O]oX[~ int nAdapterIndex = 0;
K9y!ZoB nC5 :J}@*>c 8HLcDS# DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
7E9h!<5v .1F^=C.w &uListSize); // 关键函数
Vhs:X~=qL sm>Hkci% k(;c<Z{?1
^f,('0p-> if (dwRet == ERROR_BUFFER_OVERFLOW)
XHlx89v7 +$+'|w {
oGLSk(T&I K>`7f]?H*e PIP_ADAPTER_INFO pAdapterListBuffer =
E@_M|=p& 4%I(Z'*Cx (PIP_ADAPTER_INFO)new(char[uListSize]);
E0 Vl}b 7^J-5lY3S dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
J
dDP !Ax 7k;T if (dwRet == ERROR_SUCCESS)
+0O{"XM h,V#V1>Hu {
0F<O \ w^&TG3m1~ pAdapter = pAdapterListBuffer;
4{\h53j$ z.[ Ok while (pAdapter) // 枚举网卡
$[Fh|%\ ntSPHK|' {
F=hfbCF5x uj-q@IKe CString strTemp = pAdapter->AdapterName; // 网卡名字
-hP@L ++D [D H@>:"dd strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
{O,Cc$_ ]AGJPuX strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
N+?kFob <oSk!6* 1b'1vp WQ]~TGW strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
9k^;]jE e6f!6a+% pAdapter->IpAddressList.IpAddress.String );// IP
i%W,Y8\uf* `C`_2y8 h<9h2 h(I~HZ[K&T formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
T]nZ3EZ 3X{=*wvt pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
MQQ!@I` X!n-nms Kk~0jP_ B9 U"xI1fg%b AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
Z8=4cWI~; *4^!e/ 6!i0ioZzi0 %xR;8IO pAdapter = pAdapter->Next;
2WIbu-"l `\&qk)ZP 48n>[
FMSR w<awCp nAdapterIndex ++;
N2}].} zu}h3n5 }
}tU<RvT %t\`20-1< delete pAdapterListBuffer;
VbtFM=Dg #cQ[ vE)y }
~2~KcgPsq S[NV-)r= }
oS$&jd Z\{WBUR;4t }