如何实现修改网卡物理地址的三种方法
rv&<{@AS~ >CrA;\l 同样要感谢胡大虾
<<@bl@9' +Fuqchjq 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
1|RANy =5Q]m6-SgV 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,
2-7IJ\ >XK
PTC5H 使得两块卡的MAC地址不同,那么网络仍然可以工作。
@*OZx 9 @<&5J7fb 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
j2ve^F:Q u2[iM d 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
rQk<90Ar K!:azP,bZ 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
?6Jx@ Sh '{E@*T/<. 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
8WtsKOno X<i^qoV 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
7{e% u# !>v2i" 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
hakKs.U|[ vu|n< 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
^c<ucv6. wLmhy, 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
QcgRAo+u *i]=f6G 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
1xD=ffM>8N
ugo.@
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
b6}H$Sx~ t?q@H8 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
h?rp|uPQ iJ~Zkd 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
V"*O=h G"\`r* O 台。
#z&&M"*a| X*M#FT- 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
|kw)KEi}H UF?H>Y& 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
iTFdN}U d\p,2 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
;gBRCZ 0*rQ3Z w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
N03HQp)g 2r!s*b\Ix ->requesthandler函数要hoo miniport的这个函数似乎不容易找
Zw*v )^m%i]L_ 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
4#ug]X4Y') 8)O[Aq:: 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
bu
|a0h7e ERpnuMb bit RSA,that's impossible”“give you 10,000,000$...”
l;JA8o\x (^@ra$. “nothing is impossible”,你还是可以在很多地方hook。
fG}tMSI %1H[Wh(U 如果是win9x平台的话,简单的调用hook_device_service,就
#cnq(S=. L[^9E'L$ 可以hook ndisrequest,我给的vpn source通过hook这个函数
{p;zuCF1 ~;1l9^N| 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
v5By :z Av"R[) 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
"$N#p5 ;u;# g 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
qR(\5} (IC]?n} 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
n;(\5{a ]F; f`o 这3种方法,我强烈的建议第2种方法,简单易行,而且
o=21|z qp/v^$EA 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
BnCbon) .C&ktU4 都买得到,而且价格便宜
SF&BbjBE0 *"D3E7AO ----------------------------------------------------------------------------
5"HVBfFk ?*E'^~,H) 下面介绍比较苯的修改MAC的方法
t"k*PA ?mWw@6G, Win2000修改方法:
q8^^H$<Db %F!1 #>%X_o-o23 X=hYB}}nu 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
BDq%'~/^ Fb^:V4<T Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
\<y`!"c
Fe]B&n 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
x*?x=^I{ ,17hGKM 《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
>+]_5qc kBYNf = 明)。
Hj:r[/ oN{Z+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)
O) WCW<p lmfi 址,要连续写。如004040404040。
I3,= 0z @r#v[I 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。)
.Jt[(; $/.zm;D 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
lD"(MQV@0 uM_# 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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W6"v)Jc>_ 3
|hHR 获取远程网卡MAC地址。
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Ttxqf:OMf GFel(cx:K PNaay:a| BO~PT,QrF 首先在头文件定义中加入#include "nb30.h"
EX?MA6U ^1Zeb$Nw' #pragma comment(lib,"netapi32.lib")
} p&&_? 4W3\P9p= typedef struct _ASTAT_
.a._NW ~v]!+`_J {
cfcim.jB _Y8hb!#( ADAPTER_STATUS adapt;
^@qvl%j Y}uCP1v NAME_BUFFER NameBuff[30];
TiYnc3Bz}J 7b<je=G6PA } ASTAT, * PASTAT;
ai
nG6Y<O` =|I>G?g- |lJX 3 \>CYC| 就可以这样调用来获取远程网卡MAC地址了:
_io+YzS d!:6[7X6 CString GetMacAddress(CString sNetBiosName)
xZ4~Oo@@_' ADpmvW f? {
du)~kU>l jBU4F~1y ASTAT Adapter;
P@,nA41,j p;W.lcO`0 DdVF, kAu+zX>S+ NCB ncb;
agjv{ wi4=OU1L)a UCHAR uRetCode;
Yc,7tUz# Y7vA`kjD-C Sh?4ri@: o>7ts&rk memset(&ncb, 0, sizeof(ncb));
B<~ NS)w Q8DQlqHm ncb.ncb_command = NCBRESET;
Ti'}MC+0 z.Y$7bf) ncb.ncb_lana_num = 0;
(rkU)Q I_xXDr f-5:wM& >lBD<;T uRetCode = Netbios(&ncb);
(HSgEs1d g_G6~-.9I e_V O3" :PtF+{N> memset(&ncb, 0, sizeof(ncb));
ppFe-wY tUgEeh6 ncb.ncb_command = NCBASTAT;
2 Sh
ds&e|VSH; ncb.ncb_lana_num = 0;
]ut5S>," $ZNu+tn
Y $dA-2e10 3"G>>nC& sNetBiosName.MakeUpper();
8HR mQ 9:e YU
= ~t^eiyv LrATSq@ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
Ma+$g1$ QK+(g,)_86 ed:@C? Z7RiPSdxp strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
m+#iR}*1L ET[kpL TOoQZTI r\blyWi ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
i:Zm*+Gi $2u 'N:o ncb.ncb_callname[NCBNAMSZ] = 0x0;
WdnIp! :"l-KQ0 \#rIQOPl? fwBRWr9 ncb.ncb_buffer = (unsigned char *) &Adapter;
OX"j# ;\[(- )f!= ncb.ncb_length = sizeof(Adapter);
y|Ir._bt 8,atX+tc r" K':O6y k<cgO[m uRetCode = Netbios(&ncb);
L*Me."* /__PSK HgBGV0 aM{xdTYaU CString sMacAddress;
&m[Qn!>i6 WyZL9K{? > ]8a3x "3<da* D1 if (uRetCode == 0)
Zr-U&9.` JR@.R
,rII {
JXw^/Y$ ~j-cS
J3 sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
#Jna6 +Y
V|ij Adapter.adapt.adapter_address[0],
yB3; l/Vo-# Adapter.adapt.adapter_address[1],
@]![o % hRq3C1mR Adapter.adapt.adapter_address[2],
!wWJ^Oz= ]r-C1bKD` Adapter.adapt.adapter_address[3],
?X5]i#j[ UThB7(O, Adapter.adapt.adapter_address[4],
z.CywME<)t YG8>czC Adapter.adapt.adapter_address[5]);
sF7^qrVQP9 ]q6;#EUr? }
[|lB5gi4t! ]I L;`>Gp return sMacAddress;
7^M9qTEHp F
{B\kq8 }
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1-PoZ[p-R 7Su#Je] 修改windows 2000 MAC address 全功略
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<HRBMSR+ FVKW9"AyW 8&Myva -kS~xVS| 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
9m-)Xdoy 8v71e> Z lHDi!T gZEi]/8_ 2 MAC address type:
5"/J^"!h 0[F:'_ OID_802_3_PERMANENT_ADDRESS
fS:1^A2, @m?QR(LJ OID_802_3_CURRENT_ADDRESS
!I\!;b &h~Xq^ k6kM'e3V \3Q&~j modify registry can change : OID_802_3_CURRENT_ADDRESS
;r/;m\V =E&OuX-R but OID_802_3_PERMANENT_ADDRESS, you must modify driver
E0/mSm"(T ql GW.jY. `y+-H|%? 1.D-FPK $HG}[XD? fA=#Fzk 2 Use following APIs, you can get PERMANENT_ADDRESS.
?DH"V7bs '&99?s`u CreateFile: opened the driver
xcJ`1*1N
5*\\J&H DeviceIoControl: send query to driver
kSc{^-<R ^ZM0c>ev=l 2S8P}$mM P"lBB8\eku Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
;Efcw[< F3oQ^;xB Find the location:
+f0~D(d!_ +x]9+D& .................
lc6iKFyG h8G5GRD :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
/j"sS2$U ^>?CMcN4* :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
n}mR~YqD JjXobNQf :0001ACBF A5 movsd //CYM: move out the mac address
9e U[*S E(Rh#+]Y5 :0001ACC0 66A5 movsw
=&dW(uyzY 7DKz;o :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
)s9',4$eK< $DBGLmw :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
B$ KwkhMe ~dHM4lGY :0001ACCC E926070000 jmp 0001B3F7
|BZDhd9<{ WS2osBc ............
^Cv^yTj;&
d/74{. change to:
O8U<{jgAG !TAp+b :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
B$?qQ|0:= XI Jlc~2 :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
/Jf~25F ,&HR(jTo :0001ACBF 66C746041224 mov [esi+04], 2412
%g]vxm5? zu2HH<E :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
>%Ee#m >\<*4J$PZ :0001ACCC E926070000 jmp 0001B3F7
}]UB;id' CnN9!~]" .....
qP!P
+'B S<nq8Ebmw mqfO4"lt A\Txb_x $[@0^IJq=K *FR$vLGn DASM driver .sys file, find NdisReadNetworkAddress
`A/j1UWJ v=I|O% ]+DI.% ExHAY|UA ......
_kFYBd l_/C65%.: :000109B9 50 push eax
qJR!$? >yJ-4lgZ w(nHD*nm N"[B=fU} * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
+~sd"v6 I-NN29Sk |
_ia! mT< n
uQM^2 :000109BA FF1538040100 Call dword ptr [00010438]
!.5),2 !SHj$Jwa' :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
7@%'wy&A _L.n, :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
% 0:p)Z0 N?4q :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
*B)yy[8j+ S\NL+V?7h :000109C9 8B08 mov ecx, dword ptr [eax]
d6 _C"r h7_)%U<J2 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
K_-d( *HM?YhR :000109D1 668B4004 mov ax, word ptr [eax+04]
+UWU|: J#3{S]*v_ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
L$v^afP? 1D([@)^ ......
$<)Yyi>6E ekf$dgoR }ublR&zlp K7vw3UwGN set w memory breal point at esi+000000e4, find location:
K%KZO`gO 10sK]XI ......
}ZZ5].-a<D (d2@Mz // mac addr 2nd byte
"u')g& \Mx
JH[ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
@fn6<3 &$fbP5uAZ // mac addr 3rd byte
j,%EW+j$ T*q"N?/4 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
!#D=w$@r: ,i`h
x,
Rg :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
W,hWOO vrl[BPI ...
*8g<R ]Nk!4" :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
s'a= _cN ;\)=f6N // mac addr 6th byte
fJ80tt?r %EbiMo ]3B :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
d}0qJoH4 &y_? rH :000124F4 0A07 or al, byte ptr [edi]
W 5DbFSgB CSn<]%GL :000124F6 7503 jne 000124FB
.5tg4%l X1J;1hRUP :000124F8 A5 movsd
Bmr<O! ?KN:r E :000124F9 66A5 movsw
0~E 6QhV: DR+,Y2!_GT // if no station addr use permanent address as mac addr
]YD(`42 x r)l` .....
nTnRGf\T )BV=|,j 9fVj
8G ?AsDk ~3 change to
=d20Xa pz}mF D&[ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
#+sF`qR, 0-e :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
M23&<}Q8 nX
x=1*X :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
iK}v`xq .;Y
x*] :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
]O{_O&w NtZ6$o<Y :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
,Q2N[Jwd$ Sni=gZ K :000124F9 90 nop
#3.)H9
*%- ?54B :000124FA 90 nop
-Ds|qzrN% 1i?=JAFfM 1Kc^m\ 7!d$M{0" It seems that the driver can work now.
:I/ W%8+t) kV^?p L{PH0Jf Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
hLA;Bl GgdlVi 2 ^8742. X ]s"5ju|t Before windows load .sys file, it will check the checksum
P>htQ V/H@vKN2 The checksum can be get by CheckSumMappedFile.
wc[c N+p XJFnih E%*AXkJ'dZ dq8+m(7k Build a small tools to reset the checksum in .sys file.
~/c5hyTx /?3:X* NNX%Bq mU]s7` %<> Test again, OK.
-Cj_B\ z> :U{!5k 'O "kt T o>u!CL< 相关exe下载
=J.EH| hDtKnF http://www.driverdevelop.com/article/Chengyu_checksum.zip _7 `E[&v t,Q'S`eTU ××××××××××××××××××××××××××××××××××××
V4?Oc2mS hZF(/4Z2 用NetBIOS的API获得网卡MAC地址
,kE=TR.| Tf l;7w.(A ××××××××××××××××××××××××××××××××××××
7|~:P$M 3/tJDb5 q!2<=:f
;Uk!jQh #include "Nb30.h"
u%aFb* E4m:1=Nd~] #pragma comment (lib,"netapi32.lib")
.;Z.F7{q 5&%fkZ0 ((9YG [tN` :}? W"O-L z@`@I typedef struct tagMAC_ADDRESS
U$09p;~$Ww kknhthJ {
0.(Ml5&e <,-,? BYTE b1,b2,b3,b4,b5,b6;
7kM4Ei ylim/`u}6 }MAC_ADDRESS,*LPMAC_ADDRESS;
k!c7a\">{ Gbx";Y8 \)GR\~z0h 0%;MVMH typedef struct tagASTAT
+
o{*r# f-]><z {
G|V\^.f< (olLB ADAPTER_STATUS adapt;
TPqvp|~2 aZxO/b^j NAME_BUFFER NameBuff [30];
O'Am
RJ
w[{*9 }ASTAT,*LPASTAT;
p.aE x!`KhTu`_A QB9A-U<J w%I8CU_}. UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
cS
4T\{B; u!u5g.Q {
,N;v~D$Y h;}ODK(. NCB ncb;
}(cY| .hgH9$\ UCHAR uRetCode;
5])8qb/F @dl<- memset(&ncb, 0, sizeof(ncb) );
mQnL<0_<f PuU*vs3 ncb.ncb_command = NCBRESET;
Ir>2sTrm z^9E; ncb.ncb_lana_num = lana_num;
\@:j U~hCn+0 //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
pNSst_!> L3g9b53\ uRetCode = Netbios(&ncb );
V:QdQ;c ?AT(S memset(&ncb, 0, sizeof(ncb) );
A_]D~HH $BaK'7=3* ncb.ncb_command = NCBASTAT;
TL]bY'% `_0)kdu ncb.ncb_lana_num = lana_num; //指定网卡号
@%%bRY e+x*psQ strcpy((char *)ncb.ncb_callname,"* " );
GGp{b>E+
# 0hb/`[Q
ncb.ncb_buffer = (unsigned char *)&Adapter;
cPm~`
Zd >z5Oy //指定返回的信息存放的变量
y78z>(jV h%/ssB ncb.ncb_length = sizeof(Adapter);
>07shNX >waN;&>/ //接着,可以发送NCBASTAT命令以获取网卡的信息
k5g@myb- }oV3EIH uRetCode = Netbios(&ncb );
M-vC>u3Y bbO+%-(X return uRetCode;
wyNC|P;j$g =}"R5 }
"W3W:vl! &6Ns7w6*z :K:f^o]s jB` 7T^bU int GetMAC(LPMAC_ADDRESS pMacAddr)
a&8l[xe1 q'by;g*m {
([1=> Jw" V15q01bE# NCB ncb;
# UjEY9"M .byc;9M% UCHAR uRetCode;
qih6me8C 4YBf ~Pp int num = 0;
x}_rnf_ j_(?=7Y3g LANA_ENUM lana_enum;
( e0_RQ jm4)gmC memset(&ncb, 0, sizeof(ncb) );
sK#H4y+< hl*MUD, ncb.ncb_command = NCBENUM;
eS*
*L3 IC\E,m ncb.ncb_buffer = (unsigned char *)&lana_enum;
V;P1nL4L "Jf4N ncb.ncb_length = sizeof(lana_enum);
.fbYB,0w QZ#3Bn%B5 //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
:l4^iSf ysL0hwir //每张网卡的编号等
s87 a% ,!jR:nApE uRetCode = Netbios(&ncb);
<` #,AVH |G>q:]+AV if (uRetCode == 0)
5s#R`o%Z sw[<VsxjR {
fmtuFr^a1 y Y'gx|\ num = lana_enum.length;
pb~Ps#"Zg Pkj T&e) //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
-6(h@F%E 5sG ]3z+1 for (int i = 0; i < num; i++)
PpW
A
f\ RA!x {
L,f^mX0< mi*:S%;h ASTAT Adapter;
XSD"/_xD FpwlV}: if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
[SKP|`I>I $_ST:h&C {
" vv$%^ B8`R(vu; pMacAddr.b1 = Adapter.adapt.adapter_address[0];
-Mr{+pf - $xKv4 pMacAddr.b2 = Adapter.adapt.adapter_address[1];
D WsCYo e|S+G6 :O2 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
B9%yd*SJ 6wa<'! pMacAddr.b4 = Adapter.adapt.adapter_address[3];
8''9@xz <{3q{VW* pMacAddr.b5 = Adapter.adapt.adapter_address[4];
~3LhcU- f<Va<TL6- pMacAddr.b6 = Adapter.adapt.adapter_address[5];
FEge+`{, 'SsPx&)l }
P9 W<gIO S~]8K8"sT }
-HO6K)ur L%TxP6z4A }
pyu46iE) se4w~\/ return num;
#-l!`\@ `HE>%=]b }
jB}_Slh1j :_W0Af09 gvow\9{|C 8:;u
v7p ======= 调用:
k#{lt-a/ 9\\@I
=; I8E\'`:< f'7d4 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
.Y=Z!Q K8e4ax int n = GetMAC(m_MacAddr); // 获得网卡数量
]L5Z=.z& AJJ%gxqGq >FK)p
,Y78Q TCHAR szAddr[128];
Fm-q=3 sDz)_;;% wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
r4]hS`X~% mtiO7w"M\7 m_MacAddr[0].b1,m_MacAddr[0].b2,
'lQ <z~2d m_MacAddr[0].b3,m_MacAddr[0].b4,
HYa$EE2 hlABu)B'1 m_MacAddr[0].b5,m_MacAddr[0].b6);
j TB<E=WC %fexuy4 _tcsupr(szAddr);
wN/*|?`Z v@}1WGY // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
ogkz(wZ nN(D7wk )'/nS$\E: j\jL[hG_ x
mrugNRg WrIL]kJw^ ××××××××××××××××××××××××××××××××××××
RE(=! 8lGR 5bGjO&$l 用IP Helper API来获得网卡地址
J?|K#<% yhJA;&}> ××××××××××××××××××××××××××××××××××××
*Bb|N--jI dA_V:HP YU ]G5\UU ,6%hu|Y* 呵呵,最常用的方法放在了最后
xPn'yo O?4vC5x [F BCz> =+SVzK,+3 用 GetAdaptersInfo函数
YI? C-, Nv*E .|G S4aHce5PXA a
V+o\fId 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
X*c_^g{ #buV;!_!E? 5;sQ@ Jm*M7gj #include <Iphlpapi.h>
{m*V/tX rhzv^t #pragma comment(lib, "Iphlpapi.lib")
_taHf %\4 d-#u/{jG) #*7/05) FJwZo}<6E typedef struct tagAdapterInfo
mV!
@oNCK ~T p8>bmSR {
f>"!-3 c],frhmyd char szDeviceName[128]; // 名字
67KRM(S 9$\;voo char szIPAddrStr[16]; // IP
Gn2bZ%l Ma*dIwEp char szHWAddrStr[18]; // MAC
_L `N^I. 9wYtOQ{g DWORD dwIndex; // 编号
JtrDZ;^@
c|!A?>O? i }INFO_ADAPTER, *PINFO_ADAPTER;
zvK5Zxl 8KL_PwRX_f +{=_|3( \+evZ{Pu INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
KWn1 %oGJ &xiDG=I# /***********************************************************************
6Qzu- #pm-nU%|_j * Name & Params::
*?R\[59 !=h|&Vta * formatMACToStr
ma]F%E+$ ~QEXB*X-g' * (
l_j<aCY?| @7[.>I( * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
5w [= ]ZryY
EB * unsigned char *HWAddr : 传入的MAC字符串
&Lt$a_y> Rm\']; * )
5?~[|iPv
x[O#(^q * Purpose:
:z0>H5 r~D~7MNl * 将用户输入的MAC地址字符转成相应格式
;MRC~F=
;~gd<KK **********************************************************************/
cf[u%{
6Y $ DZQdhv void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
,b.4uJg' ?od}~G4s# {
UA!Gr3 j~L1~@ int i;
%[\Ft !qw=I( short temp;
~q_+;W. @y\{<X.F\1 char szStr[3];
>2Qqa;nx| ?lwQne8/ kj3o1 Y u0oYb_Yv strcpy(lpHWAddrStr, "");
~ Dp:j*H #G ,
*j for (i=0; i<6; ++i)
Pdm6u73 L..X)-D2n {
`2(R}zUHN D"] [&m temp = (short)(*(HWAddr + i));
`2mbF^-4 ZAM+4#@ _itoa(temp, szStr, 16);
+S5_J&~ r(in]7 if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
n-b<vEZw# P7k$^n strcat(lpHWAddrStr, szStr);
Y7t{4P c>i*HN}Z| if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
ATmqq)\s h^_taAdS` }
k]/6/s\ SX=0f^ }
<sCq
x/L `jQ}^wEgu &<P^Tvqq& v yLAs; // 填充结构
v.2Vg `Ig2f$} void GetAdapterInfo()
5f*'wA }B
'*8^S {
Qhr]eu;z ?^$4)Y>Kf char tempChar;
^.1VhTB B{o\RNU ULONG uListSize=1;
nC!^,c c'#J{3d PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
@ Rb1)$~# ,8o*!(uO2 int nAdapterIndex = 0;
:6k DUFj} u r.T YKF |UDD/e X>GY*XU DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
U:4Og8 rWfurB5f &uListSize); // 关键函数
T!xy^n]} 3&nc' rUpAiZfz > L%O8vn^3 if (dwRet == ERROR_BUFFER_OVERFLOW)
Fx99"3`3 n25tr'= {
JX0_UU y3[)zv PIP_ADAPTER_INFO pAdapterListBuffer =
b
G5 x(zZqOed (PIP_ADAPTER_INFO)new(char[uListSize]);
pL/.JzB {ZM2WFpE dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
zu*G4?]~h e, 0I~: if (dwRet == ERROR_SUCCESS)
6N+)LF}P b p>tdJjnt {
;q&D,4r] $F()`L{Tj pAdapter = pAdapterListBuffer;
@gjdyz @bCiaBdi while (pAdapter) // 枚举网卡
0#/
6P&6 $z,DcO.vz {
*^+xcG [5eT|uy CString strTemp = pAdapter->AdapterName; // 网卡名字
Hh;6B!zb+ TIhzMW\/K strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
Eg29|)qsz j4SGA#;v strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
0\ w[_H 10 H! k Q(y^t W )$4DH:WN strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
]a |;G 7c]Ai pAdapter->IpAddressList.IpAddress.String );// IP
U@5Z9/n{ UYrzsUjg& C$ `Y[w 3 DHA^9<q formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
`DllW{l htrj3$q(4 pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
;/q6^Nk3A Jv.R?1;8i UBHQzc+, GFa/9Bi AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
4^ 6L ])y KmOa^vY1.T xLK0~|_#! P2JRsZ. pAdapter = pAdapter->Next;
B]F7t4Y! "I FGW4FnL $cU/Im`
R,+(JgJ nAdapterIndex ++;
Byj~\QMD| -?1J+}? }
iPO
S y+afUJT delete pAdapterListBuffer;
/(pChY> }/0dfes }
X )s7_ (b}7Yb]#c }
H^:|`T|, T5_Cu9>ax }