如何实现修改网卡物理地址的三种方法
@lb=-oR!~ $@+p~ )r(l 同样要感谢胡大虾
\NvC
ae9k[=- 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
23B^g @p9e:[ 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
o$[a4I .ruz l(6 使得两块卡的MAC地址不同,那么网络仍然可以工作。
rw}5nv qv
;1$ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
')1}#V/I r|
6S 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
~pX(w!^ .N-'; %8 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
O+{pF.P#V ($[r>)TG 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
?<>,XyY X:xC>4]gG' 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
D7gX,e cEh0Vh-] 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
.,d$%lN H3UX{|[ 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
o2 T/IJP 7Ap~7)z[ 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
XNkQk0i;g& (dO'_s&M]/ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
WwCK K LX(iuf+l 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
4z-,M7iP 8JjU 9# 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
^t/'dfF `a/PIc" 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
1drqWI~ web8QzLLB 台。
1 o MQbNWUi 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
..Uw8u/ 2]_4&mU 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
pjmGzK }LHT#{+x 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
@gu77^=' }jyS\drJ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
xsY>{/C 0$F _hZU ->requesthandler函数要hoo miniport的这个函数似乎不容易找
=Nv=Q mO :xAe<Pq 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
8 /RfNGY d<|lLNS 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
^ T:qT*v %x'bo>h@ bit RSA,that's impossible”“give you 10,000,000$...”
;I`,ZKY |Ad6~E+aL- “nothing is impossible”,你还是可以在很多地方hook。
gvRc:5B[ QU,TAO 如果是win9x平台的话,简单的调用hook_device_service,就
&)"7am(S` t7*H8 可以hook ndisrequest,我给的vpn source通过hook这个函数
Hq"<vp _A~~L6C 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
v,!Y=8~9 s:m<(8WRw 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
tsSS31cv eN2k8= 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
5>4A}hSe 3q.[-.q 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
2XecP'+m <p L;- 这3种方法,我强烈的建议第2种方法,简单易行,而且
J.1ln
=Y S\{^LVXTMd 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
~d#;r5> Y+"hu2aPkY 都买得到,而且价格便宜
[ilv/V< d6d(?" ----------------------------------------------------------------------------
%9-#` @cTZ`bg 下面介绍比较苯的修改MAC的方法
.^N#|hp^ 8)q]^ Win2000修改方法:
yZ(Nv $[5 yK>0[6l q:~`7I }96/:
;:k 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
2t`9_zqLw M;vlQ"Yl' Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
|>/&EElD /Y\E68_Fh 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
M:1F@\< -RqAT 1 《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
,d [b"]Zy O3w_vm' 明)。
ZTPOD.:# }Cq9{0by?a 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)
:'=~/GR Dxa)7dA| 址,要连续写。如004040404040。
vA7jZw A2O_pbQti 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。)
"TH-A6v1 O"s`-OM;n 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。
^* /v,+01f ZNH*[[Pf 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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hZ\W ?r U0bEB 获取远程网卡MAC地址。
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#+ lq7HJ1 j+B5m:ExfI 5t5S{aCDr v`ZusHJ1d 首先在头文件定义中加入#include "nb30.h"
:
$52Ds!i I9G*iu=U #pragma comment(lib,"netapi32.lib")
8$jT#\_ `@.s!L(V typedef struct _ASTAT_
+@7x45;D &F*QYz[ {
m[Ac'la !wb~A0m ADAPTER_STATUS adapt;
xdBZ^Q 5bznM[%xO NAME_BUFFER NameBuff[30];
Gv+Tg/ ?VN]0{JSp } ASTAT, * PASTAT;
(#l_YI
- G$kwc
F'C DGfQo5# , ZP3F+XKb 就可以这样调用来获取远程网卡MAC地址了:
O\8|niW| I&NpN~AU CString GetMacAddress(CString sNetBiosName)
!%\To(r[ rs<&x(=Hv {
zf;[nz 674oL, ASTAT Adapter;
$J0~2TV< 0|> v7OV;ea$ .fh?=B[o# NCB ncb;
M^JZ]W( dVGUhXN6 UCHAR uRetCode;
,t&-`U]AX ~md|k ^FMa8;'o w{O3P"N2 memset(&ncb, 0, sizeof(ncb));
]3y5b9DuW O2/w:zOg' ncb.ncb_command = NCBRESET;
aE cg_es g*c\'~f; ncb.ncb_lana_num = 0;
/uz5V/i0 ?N?pe} pr,1Wp0l KJJb^6P48W uRetCode = Netbios(&ncb);
ST8/
;S#c
`"b7y(M ]j$p _s> "PScM9) \ memset(&ncb, 0, sizeof(ncb));
F*]. 4Hpu EV8Q ncb.ncb_command = NCBASTAT;
utl=O GGL4<P7 ncb.ncb_lana_num = 0;
wfTv<WG,.E ?uX6X'- U9[A( ec[[OIO sNetBiosName.MakeUpper();
/\$|D&e
KeHE\Fq^V KB *#t xPJJ
!mY FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
nK'8Mo %+B-Z/1} r~fl=2>yQ 9}0Jc(B/x strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
"/Q(UV<d mS&\m#s< xA'#JN<* FRQ("6( ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
WJ8vHPSM ;xtb2c8HT ncb.ncb_callname[NCBNAMSZ] = 0x0;
BCZnF
/Zo PZg]zz=V4 uvv-lAbjw [%,=0P} ncb.ncb_buffer = (unsigned char *) &Adapter;
PyxN _agf
mFoK76 ncb.ncb_length = sizeof(Adapter);
DSZhl-uGM AbI*/|sY 4x?u5L
9o 9.#R?YP$ uRetCode = Netbios(&ncb);
>8;%F<o2 uWtS83i 2pNJWYW" )bU")
CString sMacAddress;
fvMhq:Bu KP-z /D]r"- :9q^ if (uRetCode == 0)
UMW^0>Z!v $hp?5KM {
(IHBib " il%tu<E#J~ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
!;C(pnE R{A/+7! Adapter.adapt.adapter_address[0],
H08YMP>dc iSLf: Adapter.adapt.adapter_address[1],
f>[;|r@K JP@m%Yj Adapter.adapt.adapter_address[2],
X&oy.Roo -vfu0XI~ Adapter.adapt.adapter_address[3],
f_2^PF>? 5nqdY* Adapter.adapt.adapter_address[4],
PlRs-% d Sz@?%PnU| Adapter.adapt.adapter_address[5]);
2#M:JgWV }gRLW2&mR> }
f8jz49C L(P:n-^ return sMacAddress;
3v+}YT{>b G6mM6(Sr }
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> 0)`uJ Jd6Q 9~z# 修改windows 2000 MAC address 全功略
B_jI!i{N%o b=\3N3OX ××××××××××××××××××××××××××××××××××××××××
qA/3uA!z <%uZwk># MtTHKp S%#Mu| 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
<!XnUCtV A_U0HVx_ HcS^3^Y > .~k?_Of 2 MAC address type:
8>;o MM )?y"NVc* OID_802_3_PERMANENT_ADDRESS
@soW f *
xXc$T OID_802_3_CURRENT_ADDRESS
%t.IxMY m|FONQ,@D tzJtd =H?5fT^
modify registry can change : OID_802_3_CURRENT_ADDRESS
oD1=} HOb\Hn|6jq but OID_802_3_PERMANENT_ADDRESS, you must modify driver
Ap18qp 3PeJPw |]b/5s;> 8so}^2hTlT 481u1 NZ9,9 Use following APIs, you can get PERMANENT_ADDRESS.
k
rjd:*E baG I(Dk CreateFile: opened the driver
k-0e#"B uRhH_c-6C DeviceIoControl: send query to driver
NH6!|T czi!q1<vg <)rH8]V ?IO/zkeXg Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
3_-m>J**
W7>_nK+g? Find the location:
%'5 wwl .W:], 5e .................
cu|q& 'Q,<_L" :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
8Wp1L0$B CMUphS-KE :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
`&JA7UD> Py<vN! :0001ACBF A5 movsd //CYM: move out the mac address
<-7Ha_# 6
VDF@V$E :0001ACC0 66A5 movsw
'o9V0#$! Y:BrAa[ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
24l9/v' K*RRbtb :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
hUc|Xm ?"Q6;np* :0001ACCC E926070000 jmp 0001B3F7
lph_cY3p \LXNdE2B ............
H[U*'
2TJ |REU7?B change to:
3E:< [-a/] :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
l).Ijl}AH; B`Pi\1H6% :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
yY|U}]u!V LnIJw D :0001ACBF 66C746041224 mov [esi+04], 2412
X/"H+l W0hLh<Go :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
cH ?]uu( )~ kb7rfl :0001ACCC E926070000 jmp 0001B3F7
qIp`'.#m EB,>k1IJ .....
!{\c`Z<# [r'M_foga* ]ORat.*0[T 7G2N&v> ZrBxEf$f %VZ\4+8S DASM driver .sys file, find NdisReadNetworkAddress
>48Y-w
><^@1z.J 4 -W?u51" )qe o`4+y ......
;rbn/6 @,.H)\a4 :000109B9 50 push eax
beoMLHp ) 'KHUa9 " OtLJ Dr609(zg^ * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
f}4h}Cq hG]20n2 |
-B!pg7>'## rKxk?} :000109BA FF1538040100 Call dword ptr [00010438]
,"v% 9X~^w_cdk :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
2(|V1]6D? I+SL0 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
;2}Gqh )Yr 2"T&Fp< :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
FSk:J~Z; X:5*LB\/v :000109C9 8B08 mov ecx, dword ptr [eax]
f5v|}gMAX *']RYu?X :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
@ck2j3J/ 6dp~19T^ :000109D1 668B4004 mov ax, word ptr [eax+04]
j!/(9*\ 'M{_S :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
wVTo7o%U va.wdk g ......
),eiJblH $?YkgK oR } 2}AV_]] set w memory breal point at esi+000000e4, find location:
XDF",N) ohl%<FqS ......
@lI/g ORTM[cL
// mac addr 2nd byte
EUgs2Fsb3 VTdZ&%@
:000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
?{V[bm |r%P.f:y{X // mac addr 3rd byte
~+Y;jAdU $- L)>" :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
\<%a`IA!* [+GG Wo :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
&!=3Fbn g;pymz ...
w pvaTHo )mU)7@! :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
?/~1z*XUW _)Ms9RN // mac addr 6th byte
D~Su822 |(fWT}tg :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
>=bO@)[ li[g =A,
:000124F4 0A07 or al, byte ptr [edi]
u/AN|
y M;OYh :000124F6 7503 jne 000124FB
In
r%4&!e &'R]oeag :000124F8 A5 movsd
K67x.P Z Onl:eG;@ :000124F9 66A5 movsw
mP-+];gg Xo,BuK&G // if no station addr use permanent address as mac addr
-mXEbsm %`~8j H@ .....
L2N/DB'{ TBpW/wz/ S}+n\pyQ LX8vVj8K change to
cX2b: g8C+j6uR0 :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
0|cQx
VJb 83h6>D b :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
"^\ 4xI D 6(w}W :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
6Yklaq5 wo/H:3^N :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
`is6\RH !tVV +vT# :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
7]Z*]GRX 3^Ex_jeB :000124F9 90 nop
sXFD]cF iL(E`_I< :000124FA 90 nop
e&:fzO<~I +XQ6KG& #f[yp=uI:
QS!b]a3 It seems that the driver can work now.
6^~&sA 0-@waK Z^sO`C 7HzKjR=B Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
UuN(+&oD- umi#Se3& J[9jNCq| d;>:<{z@CD Before windows load .sys file, it will check the checksum
k;%}%"EVZ q+N}AKawB The checksum can be get by CheckSumMappedFile.
&B)
F_E I 6D$xG"c (T@ov~@ te1lUQ Build a small tools to reset the checksum in .sys file.
k&Sg`'LG8 'h:4 Fzo< _PuMZjGL 2 `#|;x^< Test again, OK.
J%nJO3, X/@Gx 4 pgI@[zp7 sg3%n0Ms.W 相关exe下载
NY_Oo!)3 {r Gx*<e http://www.driverdevelop.com/article/Chengyu_checksum.zip xH92=t-w U_w)*)F ××××××××××××××××××××××××××××××××××××
': HV9]k mCg 5-E~; 用NetBIOS的API获得网卡MAC地址
'0[l'Dt' |/q *Fg[f ××××××××××××××××××××××××××××××××××××
L)Kn8 PoC24#vS TiH(HW|: $u>^A<TBN #include "Nb30.h"
U\ 51j r!(~Y
A #pragma comment (lib,"netapi32.lib")
?g9CeeH* [}FP_Su$6 ,O2Uj3" K\ZKVn \"n&|_SZ\ nHA2p`T typedef struct tagMAC_ADDRESS
Z";o{@p Wc(?ezn {
A M# '(k( ZM<1;!i BYTE b1,b2,b3,b4,b5,b6;
i^
1P6B X2s=~)`#c }MAC_ADDRESS,*LPMAC_ADDRESS;
KBXdr5 2"
!Qn:PSk D|OX]3~ B
[03,zVf typedef struct tagASTAT
w2 CgEJ% K5!k06;s {
o8bVz2E wZ29/{, ADAPTER_STATUS adapt;
)\t#e`3 .Yo#vV NAME_BUFFER NameBuff [30];
7n%QP W(EU*~<UC }ASTAT,*LPASTAT;
<>p\9rVp*^ $.v5G>-)3 GK:*|jV P[^!Uq[0n7 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
N@*v'MEko% 7kleBDDT {
1&wLNZXH ;IwC`!(# NCB ncb;
,VbP$1t +i{&"o4} UCHAR uRetCode;
}Vg&9HY cJL>,Z<|% memset(&ncb, 0, sizeof(ncb) );
^lbOv}C* F)!B%4 ncb.ncb_command = NCBRESET;
Yr"G)i~"Y {n{
j*+ ncb.ncb_lana_num = lana_num;
Lk`0z M7UVL&_z% //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
P oC*>R8 =TU"B-* uRetCode = Netbios(&ncb );
7(ZI]< N9_9{M{ memset(&ncb, 0, sizeof(ncb) );
DOf[? vbu !Il<'+ ^ ncb.ncb_command = NCBASTAT;
$7,n8ddRy ;p)gTQa ncb.ncb_lana_num = lana_num; //指定网卡号
PJO +@+"{@ `[[
A7 strcpy((char *)ncb.ncb_callname,"* " );
pM.>u/=X pl'n
0L<l ncb.ncb_buffer = (unsigned char *)&Adapter;
R /iB -SZ^;t //指定返回的信息存放的变量
q^k6.5*" ;
*r5 d+] ncb.ncb_length = sizeof(Adapter);
!=Cd1
$< WY #pzBA //接着,可以发送NCBASTAT命令以获取网卡的信息
iwrS>Sm L/#^&*'B uRetCode = Netbios(&ncb );
A03,X;S+ n`;=^^ B return uRetCode;
"m(HQ5e)* =[3I#s?V }
Lw1~$rZg 3/P2&m 0vf2wBK'T pv;}Sv$
]- int GetMAC(LPMAC_ADDRESS pMacAddr)
n*hHqZl k oZqoP {
Dtt[a Qgf\gTF$r+ NCB ncb;
K%Jy?7
U L-",.U*; UCHAR uRetCode;
D'c,z[ szGp<xv_p int num = 0;
e\tcP mi6<;N2w| LANA_ENUM lana_enum;
z'XFwk t@.M;b8 memset(&ncb, 0, sizeof(ncb) );
Gd%KBb 9!}&&]Q` ncb.ncb_command = NCBENUM;
>Y!5c 2~`; mO(m%3 ncb.ncb_buffer = (unsigned char *)&lana_enum;
-}4<P}.5T K9:I8E< ncb.ncb_length = sizeof(lana_enum);
vrLI`3n] #'_i6 //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
":tQYo]d wk'|gI[W //每张网卡的编号等
mtvfG uR"(0_ uRetCode = Netbios(&ncb);
UW88JA0 $
nx&(V if (uRetCode == 0)
IhhB^E| uwU;glT {
L?23Av0W LSs!U
3" num = lana_enum.length;
8%@7G* ZEiW\ V //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
S8TJnv`?' ]9pK^< for (int i = 0; i < num; i++)
$2~I-[ f4@>7K]9TA {
0 V}knR.l 'x$>h)t] ASTAT Adapter;
>T'^&l(: CuR.a if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
Wz`MEyj oQ{(7.e7) {
0sD"Hu [y F>W$Bn% pMacAddr.b1 = Adapter.adapt.adapter_address[0];
ep>*]' 7`9J.L&,; pMacAddr.b2 = Adapter.adapt.adapter_address[1];
WyF1Fw /=).)<&|R pMacAddr.b3 = Adapter.adapt.adapter_address[2];
}lvD 5 G];5'd~C;d pMacAddr.b4 = Adapter.adapt.adapter_address[3];
1O"7%Pvw dj3}Tjt pMacAddr.b5 = Adapter.adapt.adapter_address[4];
_3i.o$GO xlg 6cO pMacAddr.b6 = Adapter.adapt.adapter_address[5];
k z"F4?, B{hP#bYK }
Ei2hI RP?UKOc }
S:"R/EE( p(-f $Q( }
IxNY%&* ` n}Pz: return num;
h&|q>M3 @)owj^sA }
2K0HN ]@wee 08 6`Zx\bPDm kmXpj3 ======= 调用:
EZlcpCS )u ) ]#z jq#uBU% i"V2=jTeBv MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
EdbLAagI6 ;4tmnC>OnA int n = GetMAC(m_MacAddr); // 获得网卡数量
M@ t,P? >1 {V B! $a Y f mXU) TCHAR szAddr[128];
mltG4R
? 0n` 1GU)W wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
)GhMM nG
hFY Ql m_MacAddr[0].b1,m_MacAddr[0].b2,
" lar~ 1#9qP~#]'{ m_MacAddr[0].b3,m_MacAddr[0].b4,
kqxX! 4Y2l]86 m_MacAddr[0].b5,m_MacAddr[0].b6);
4Qh\3UL~ -b'93_ZTu: _tcsupr(szAddr);
>U?HXu/TJr P4@<`Eb // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
hYOUuC tu{y yyCx;
f-!t31?XK 7UM!<@9\ WtlPgT;wE ××××××××××××××××××××××××××××××××××××
;[9WB<t l8rBp87Q 用IP Helper API来获得网卡地址
'Pyeb`AXE9 X-[_g!pV ××××××××××××××××××××××××××××××××××××
U,q
] 0k Ezi I`"B<=zi ANgfG8> 呵呵,最常用的方法放在了最后
^wDZg` $w!; ~s AT.WXP0$A $!F_K 用 GetAdaptersInfo函数
'!Gnr[aR qo{2 CYG\+ QJ1_LJ4)a u
xi f-5 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
wa/
:JE 3%c{eZxG= 9nIBs{`/Ac Q(Uj5 aX #include <Iphlpapi.h>
BfQRw>dZ"{ ~&) #pragma comment(lib, "Iphlpapi.lib")
V-rzn171Q) (KQAKEhD!
wbg_%h: ,jVj9m typedef struct tagAdapterInfo
=pHWqGOD p<hV7x-{ {
'U=D6X%V9m A'(v]w char szDeviceName[128]; // 名字
U-+%e:v
uEp
v l char szIPAddrStr[16]; // IP
/Hxz@=LC1 >(>Fx\z} char szHWAddrStr[18]; // MAC
1%W|>M` h!#!}|Q' DWORD dwIndex; // 编号
+Ja9p nU]4)t_o\ }INFO_ADAPTER, *PINFO_ADAPTER;
=FZt eq>E<X#< r[2N;U GWP;;x% INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
X2ShxD| 7|=*z /***********************************************************************
JUBihw4 }M%U}k]+@
* Name & Params::
e>"/Uii Ya$JX(aUe * formatMACToStr
;Kb]v\C: l+$e|F * (
$'M:H_T .^]=h#[e * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
>C|/%$kk:f WHh=hts\ * unsigned char *HWAddr : 传入的MAC字符串
+;nADl+Q n|,kL!++. * )
cZnB 2T? =l&A9 >\ * Purpose:
tF> ?] W/Rb7q4v * 将用户输入的MAC地址字符转成相应格式
0:<dj:%M B5%N@g$`j **********************************************************************/
JpuF6mQ t-#Y6U}b+ void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
\W73W_P&g H}KJd5A7 {
i,G )kt'H Q<]~>cd^ int i;
;dq AmBG{8 CfFNk "0{ short temp;
X2#;1 ku ?kvc`7> char szStr[3];
-u6`B-T T""y)% i2<dn)K[~- UYu 54`'kg strcpy(lpHWAddrStr, "");
41swG LGb.>O^ for (i=0; i<6; ++i)
8e_ITqV% ^:0NKq\ {
BS }uv3 WZ"g:Khw temp = (short)(*(HWAddr + i));
,"/<N*vh oL' :07_ _itoa(temp, szStr, 16);
gd9ZlHo'Id pH&Q]u;O if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
pf.T{/% G6X strcat(lpHWAddrStr, szStr);
m9^?p G7lC'~} if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
N"~P` H![x 7QiJ1P.z }
IQK__) D_E^%Ea&` }
K%h83tm+ NJ-cP m yc,Qz.+g )i; y4S // 填充结构
=dbLA ,z9 rnxO2 void GetAdapterInfo()
cTRQI3Oa> e=nEx Y {
X~RET[L2 tR#uDE\wR char tempChar;
i3k ',8 k07 JMS? ULONG uListSize=1;
bA#E8dlC_ * wN+Ak q PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
UP:+1Sp9 &libC>a[ int nAdapterIndex = 0;
3"'|Ql.H WU1I>i F'ZLN]"{ .ao'o,|vE DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
{pU Ou8`Z c4CBpi?} &uListSize); // 关键函数
,*.C'' -W>zON|l k}-%NkQ
9O r8C6bFYM if (dwRet == ERROR_BUFFER_OVERFLOW)
xU1dy*- *>.~f<V {
#m9V)1"wB #'z\[^vp PIP_ADAPTER_INFO pAdapterListBuffer =
WPyd ^Y< NWB/N* (PIP_ADAPTER_INFO)new(char[uListSize]);
hD58 s"L$ De|@}@ dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
z'r .LBnh iXC/?
EK4 if (dwRet == ERROR_SUCCESS)
LJZEM;;} Bd m<<< {
'dj}- Rs T$%u=$E%F pAdapter = pAdapterListBuffer;
`A80""y:M Jg
k@ti.}Z while (pAdapter) // 枚举网卡
yB}y' 5 X4i$,$C {
N|q:wyS| vzaxi;S< CString strTemp = pAdapter->AdapterName; // 网卡名字
fE)+9! zE.4e&m%Z? strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
fx.FHhVu UeE& 8{=d strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
T4Z("
}W<]fK ^f!d8
V !0`ZK-nA6 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
NLb/Bja D'O[0?N"g pAdapter->IpAddressList.IpAddress.String );// IP
z[qM2 w_eu@R:u@ CNcH)2Mk 0e8)*2S formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
m{Q{ qJ5> 6?}8z
q[ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
R|NmkqTK~( bz H5Lc {% OAw/ Q*$x!q AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
TQ@*eoJj lKIHBi \ox:/-[c\< C& Nd|c pAdapter = pAdapter->Next;
a((5_8SX5 3 ;.{
O%bX Jc9SHCJ \"Sqr(~_ nAdapterIndex ++;
5
+(YcV(" 2%vwC]A }
@u6#Tvxy[ @uY%;%Pa8 delete pAdapterListBuffer;
M~N'z/ x+yt|
&B }
Q'~;RE%T :g<dwuVO }
:Np&G4IM> Ev0V\tl>0 }