如何实现修改网卡物理地址的三种方法
g'f@H-KCD @u+]aI!`- 同样要感谢胡大虾
`RT>}_j iXkF1r]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
qbr$>xH ^6x%*/l| 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
Hvauyx5T ^0)g/`H^> 使得两块卡的MAC地址不同,那么网络仍然可以工作。
SGRp3,1\4% yN0Vr\r2 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
]! &FKy BZ#(
都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Y Uc+0 pad*oPH, 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
&E F!OBR bP#:Oi0v` 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
NYUL:Tp v"$L702d$\ 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
tT8%yG} 2|y"!JqE1 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
+/7?HGf u#fM_>ML 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
/62!cp/F/D ,KZ~?3$yj 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
!n!*/[}X 8nqG<!,q 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
s[*rzoA #zy:a% 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
Es`Px_k DK~xrU' 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
~Cttzn]pR @;4zrzQi7 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
G>=*yqo
octL"t8w 台。
2s8a
$3 bj^5yX;2 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
?81c 4w @{e}4s?7od 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
]q[D>6_ i"FtcP^ 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
zk+9'r`-D -ad{tJV| w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
a!SiX pF >i-i ->requesthandler函数要hoo miniport的这个函数似乎不容易找
}&D WaO]J7 {WS;dX4 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
uMv,zO5 bWS&Yk( 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
J{<X7uB CxmKz78 bit RSA,that's impossible”“give you 10,000,000$...”
:Ov6_x]* z6P$pqyF “nothing is impossible”,你还是可以在很多地方hook。
{uFO/ Qljpx?E 如果是win9x平台的话,简单的调用hook_device_service,就
V &T~zh1 MJ)RvNF 可以hook ndisrequest,我给的vpn source通过hook这个函数
8W7J3{d I][*j 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
Lb-OsKU ]5cT cX;Z# 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
G4;Oi= {TROoX~H? 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
*>}@7}f hZ,_6mNg 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
I
34>X`[o a-tmq]]E 这3种方法,我强烈的建议第2种方法,简单易行,而且
|-ALklXr Rv>-4@fMJ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
t}4,]ms Yh7t"=o 都买得到,而且价格便宜
KF}hV9IU C): 1?@ ----------------------------------------------------------------------------
Nx;~@ ~8+ Zs 下面介绍比较苯的修改MAC的方法
1GRCV8"Z^ >R_&Ouh: Win2000修改方法:
J)>c9w _LnpnL: . Efk* (WJRi:NP? 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
Jpq~ t?gic9
q Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
T!{w~'=F fOrH$? 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
kZ:ZtE f~[7t:WD* 《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
t@;p wlvgg 明)。
Z{d^- ajT*/L!0_ 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)
.P]+? %& @mBQ?;qlK 址,要连续写。如004040404040。
>U>(`r* gD?l-RT> 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。)
uW{l(}0N .<FH>NW) 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。
sP~<*U.7 j$:~Rek 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
00y!K
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A)!*]o>U J@'wf8Ub 获取远程网卡MAC地址。
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m0SlOgRsk _{KG
4+5\X {tZ.v@ %$L{R 首先在头文件定义中加入#include "nb30.h"
WT=;: j \2$|Ei7 #pragma comment(lib,"netapi32.lib")
KpGhQdR# vE?G7%, typedef struct _ASTAT_
q} >%8;nm b$joY*< 6 {
NLqzi%s T5h
H ADAPTER_STATUS adapt;
KRzAy)8 z:*|a+cy NAME_BUFFER NameBuff[30];
L4HI0Mx c@7rqHU-0 } ASTAT, * PASTAT;
HZge!Yp< } Kgy
5b*C1HS@X 8ib:FF(= u 就可以这样调用来获取远程网卡MAC地址了:
a~w$#fo"`f W6Fo6a"< CString GetMacAddress(CString sNetBiosName)
V,njO{Q 7.oM J {
fHFE){ y6a3tG ASTAT Adapter;
k(HUUH_z |L ev.,,Ph %ET+iIhK g7H(PF? NCB ncb;
Z T%5T}i /N{*"s2) UCHAR uRetCode;
(LCfUI6; })%{AfDRF h_'*XWd@ AwR=]W;j memset(&ncb, 0, sizeof(ncb));
5H^(2w @yYkti;4- ncb.ncb_command = NCBRESET;
F^:3?JA_ t6c4+D'{]. ncb.ncb_lana_num = 0;
59u}W 0 l/5
hp. [/r(__. ob]w;" uRetCode = Netbios(&ncb);
^2rN>k,? yG{TH0tq E1
2uZ$X FS O).=# memset(&ncb, 0, sizeof(ncb));
F== p<lrs XiWmV ? ncb.ncb_command = NCBASTAT;
>t+P(*u !N^@4* ncb.ncb_lana_num = 0;
{.Jlbi9! xmoxZW: :3 mh@[V +}AI@+
sNetBiosName.MakeUpper();
"AqB$^S9t ;^L(^Hx -~w'Xo # $??I/6 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
H PVEnVn d'> x(Yi QJ;2ZN, c+ie8Q! strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
ueNS='+m *un^u-; u3D)M%e #'}*dy/ ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
:`sUt1Fw. lOp`m8_= ncb.ncb_callname[NCBNAMSZ] = 0x0;
0jfuBj5! Z\sDUJ '"s@enD0 y M6TD"- ncb.ncb_buffer = (unsigned char *) &Adapter;
/-s6<e! |s_GlJV. ncb.ncb_length = sizeof(Adapter);
DmcZta8n] #dHa,HUk yhJ@(tu.Gd :4|4 =mkr uRetCode = Netbios(&ncb);
!)$Zp\Sg ~TtiO#,t +ZV5o&V> /9X7A;O CString sMacAddress;
Hn:Crl y# 7+*WH|Z@ D%Z| iy"*5<;*DD if (uRetCode == 0)
%iB,IEw O6Y0XL {
9+N-eW_U :T~ [ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
EQ_aa@M7 h+,@G,|D Adapter.adapt.adapter_address[0],
>Q*Wi Wp,R^d Adapter.adapt.adapter_address[1],
pR_9NfV{ \2z>?i) Adapter.adapt.adapter_address[2],
5zJq9\)d+ mkpMfPt Adapter.adapt.adapter_address[3],
unxqkU/<Z ]$hBMuUa Adapter.adapt.adapter_address[4],
GvAb`c= tJmTBsn Adapter.adapt.adapter_address[5]);
2 E=L8< ;VK.2^jW! }
~J]qP #C qP
,EBE return sMacAddress;
'"Nr, vQo ~ri5zb20 }
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1;iUWU1@ ry]l.@o; 修改windows 2000 MAC address 全功略
W*G<X.Hf QGz|*] ××××××××××××××××××××××××××××××××××××××××
g)B]FH1 |y*c9 Rb;'O89Hj@ F"kAkX>3} 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
zm# ?W iow"n$/ 4Tc~b3\!Y )%]J>&/0J 2 MAC address type:
3' 'me IGgL7^MF OID_802_3_PERMANENT_ADDRESS
,: ^u-b| {{1G`;|v9 OID_802_3_CURRENT_ADDRESS
=MWHJ'3-/ 3c%caK g2]Qv@nxw u@444Vzg modify registry can change : OID_802_3_CURRENT_ADDRESS
QWU-m{@~& O&&~NXI\ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
3U}%2ARo_ HKe K<V BLFdHB.$T =|9!vzG4 3$/IC@+ ';"VDLb3 Use following APIs, you can get PERMANENT_ADDRESS.
MOC/KNb YZ7.1`8 CreateFile: opened the driver
z!\*Y
=e r|Z{-*` DeviceIoControl: send query to driver
w(F%^o\ 0}9h]X' sq]F;=[5 <Z$J<]I Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
,//S`j$S 8EY:tzw Find the location:
(%9$! v{3 0 {mex4 .................
k=^xVQuI ?cZlN! :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
[Qr"cR^ HT@=evV :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
$Q0n 31)&vf[[ :0001ACBF A5 movsd //CYM: move out the mac address
P2Y^d#jO d5d@k :0001ACC0 66A5 movsw
`h;[TtIX4 >sbu<|]a
7 :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
6:2vP
NF rlD8D|ZG :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
V8(- pot~<d`:K" :0001ACCC E926070000 jmp 0001B3F7
ce(#2o&` Ca\6vR ............
N21smC} ;}t(Wnu. change to:
K^[?O{x^B Ho%CDz
z :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
Gh$^ { I:.s_8mH} :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
%znc##j)q v,t:+
!8 :0001ACBF 66C746041224 mov [esi+04], 2412
]R *A @PU [:; :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
PW4q~rc=: 0$njMnB2l :0001ACCC E926070000 jmp 0001B3F7
#;<Y[hR{P @|r{;' .....
hOeRd#AQK z)"=:o7 ~XIb\m9H ,0k;!YK f!"w5qC^ gFh*eC o
DASM driver .sys file, find NdisReadNetworkAddress
+h$
9\ _-\#i 4I7>f]=) #/]nxW.S ......
;Xw~D_uv d'2A,B~_* :000109B9 50 push eax
~5g ~;f[4 `{Ul! 1Z;iV<d c9Yrw^ * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
8_F1AU? u <QvOs@i* |
@8
6f A=4OWV? :000109BA FF1538040100 Call dword ptr [00010438]
j39wA~K *`U~?q} :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
dRDnJc3 He)%S]RLk :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
q:(%*sY> h$*!8=M :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
Ls%MGs9PI `2snz1>!j :000109C9 8B08 mov ecx, dword ptr [eax]
u&NV,6Fj2[ y)pk6d :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
}M+7T\J! ~m |BC*) :000109D1 668B4004 mov ax, word ptr [eax+04]
nrb Ok4Dz M_8{]uo :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
{8OCXus3m |^aKs#va ......
]{iQ21`a- #*}+J3/ "}!G!k: #`IN`m|
set w memory breal point at esi+000000e4, find location:
MJvp6n Vc2`b3"Br ......
L$-T,Kze }*-@!wc-N // mac addr 2nd byte
<qSC#[xu HDLk>_N_s, :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
+0~YP*I`/ ]!
dTG // mac addr 3rd byte
PdCEUh\>y 9my^Y9B :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
yw!{MO ]3gSQ7 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
Qd-A.{[h
$k?>DP4 ...
Y}/-C3) P%6~&woF :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
:
'c&,oLY xmG<]WF>E // mac addr 6th byte
G#CXs:1pd+ N$DkX)Z :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
*Uh!>Iv; RpK@?[4s :000124F4 0A07 or al, byte ptr [edi]
sRW<me; K8~d^G :000124F6 7503 jne 000124FB
+:f"Y0 hc1N~$3!G :000124F8 A5 movsd
`gJ(0#ac Gq6*SaTk :000124F9 66A5 movsw
<UI
[%yXj <[phnU^
8 // if no station addr use permanent address as mac addr
s S
Mh`4' (ZGbhMK .....
<Uur^uB y(&Ac[foS} =I4lL]> >Q/Dk7 # change to
VQs5"K" C}X\|J :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
n?Q|)2 2 .N3mb6#[R :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
@,}UWU C+]I@Go'Tk :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
#ABCDi={zA So;<6~ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
fox6)Uot omFz@ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
H.;Q+A,8^ pw#-_ :000124F9 90 nop
@L`jk+Y0vF K'xV;r7Nt :000124FA 90 nop
S@Y39 7nSxi+6e fOHxtHM 5N]"~w* It seems that the driver can work now.
jylD6IT [?gP; , B:<VA= 5^cCY'I Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
wq{hF< ;|RTx Q/?$x*\> [K Qi.u Before windows load .sys file, it will check the checksum
Kq!3wb; }b}m3i1 The checksum can be get by CheckSumMappedFile.
yVfC-Z vX>)je5# {I((p_ _GPe<H Build a small tools to reset the checksum in .sys file.
<%^&2UMg FwK]$4* [ )F<V! N#]ypl Test again, OK.
@CoIaUVP lYIH/:T `XKLU iCoX&"lb 相关exe下载
"tZe>>I K:M8h{Ua http://www.driverdevelop.com/article/Chengyu_checksum.zip =D(j)<9$A h(4v8ae ××××××××××××××××××××××××××××××××××××
pYg/Zm
Jd h1RSVp+?n 用NetBIOS的API获得网卡MAC地址
"4Nt\WQ +_!QSU,@ ××××××××××××××××××××××××××××××××××××
~Ei<Z`3}7" + 3gp%`c4 =wJX0A| @WhHUd4s #include "Nb30.h"
=M1I> {:s f7 #pragma comment (lib,"netapi32.lib")
qK+5NF| Sdo-nt Ef\-VKh hPh-+Hb s~>}a r%_djUd typedef struct tagMAC_ADDRESS
U:`Kss` =I<R! ZSN {
aXVFc5C\ (:_$5&i7 BYTE b1,b2,b3,b4,b5,b6;
hp2t"t 965jtn }MAC_ADDRESS,*LPMAC_ADDRESS;
e.> P8C<& #E[0ys1O 9?$i? ~[ jQ!tz typedef struct tagASTAT
%>yL1BeA4 \+etCo
{
'91/md5 29rX%09T] ADAPTER_STATUS adapt;
_$'ashF /z!%d%" NAME_BUFFER NameBuff [30];
}C:r9?T \zY!qpX< }ASTAT,*LPASTAT;
O^.#d ~&T~1xsFJ \m,PA'nd/ LLo;\WGZ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
dG{A~Z z g-A-kqo9 {
r$1Qf}J3= |>Vb9:q9Po NCB ncb;
ok[i<zl;' 97]E1j] UCHAR uRetCode;
<} .$l "g|#B4'e memset(&ncb, 0, sizeof(ncb) );
NUZl`fu1Z4 6<]lW ncb.ncb_command = NCBRESET;
2iOV/=+ YVU7wW,1 ncb.ncb_lana_num = lana_num;
\G[$:nS -@s#uA
h //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
7r!x1 M7T5
~/4 uRetCode = Netbios(&ncb );
s*[bFJwN %;_MGae memset(&ncb, 0, sizeof(ncb) );
pb}*\/s &HW9Jn ncb.ncb_command = NCBASTAT;
O?2DQY?jT +nL[MSw ncb.ncb_lana_num = lana_num; //指定网卡号
![1rzQvGDb Q?vlfZR`8 strcpy((char *)ncb.ncb_callname,"* " );
(e~N q X,
n:,' ncb.ncb_buffer = (unsigned char *)&Adapter;
6'/ #+,d' _U( //指定返回的信息存放的变量
Nc`L;CP Y|n"dMrL ncb.ncb_length = sizeof(Adapter);
"[J^YKoF DI>s-7 //接着,可以发送NCBASTAT命令以获取网卡的信息
e=
AKD# yAt^; uRetCode = Netbios(&ncb );
+whDU2 " q1,~ return uRetCode;
py4 h(04u t# i#(H }
\dVOwr ]DcFySyv EwN}l :>
'+"M2r int GetMAC(LPMAC_ADDRESS pMacAddr)
icgfB-1|i _b 0&!l<
{
/xhKd]Q Hka2 NCB ncb;
AH^/V}9H +[VXs~I
q UCHAR uRetCode;
kmW4:EA% >7|VR:U?B int num = 0;
s[jTP(d)8 ]Um/FA W LANA_ENUM lana_enum;
TbU#96"~. V!Uc( memset(&ncb, 0, sizeof(ncb) );
h{Y",7]! LV Ge]lD ncb.ncb_command = NCBENUM;
?< +WG/(d >Tgv11[ ncb.ncb_buffer = (unsigned char *)&lana_enum;
)`:UP~)H :;}P*T*PU ncb.ncb_length = sizeof(lana_enum);
i5Ggf"![ =cI(d , //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
FPz9N@M%Q V
gWRW7Se //每张网卡的编号等
?s01@f# [,Gg^*umS uRetCode = Netbios(&ncb);
(QEG4&9 6x`t{g]f, if (uRetCode == 0)
QRUz`|U [0!( xp^ {
01]f2.5 d{?LD?,) num = lana_enum.length;
us-L]S+lm j#|ZP-=1_ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
-@'FW*b Lbgi7|& for (int i = 0; i < num; i++)
.v
K-LHs e'~3oqSvR {
Q,g\ dO'(2J8 ASTAT Adapter;
ytImB`'\ 5m@V#2^P if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
?<!| oH@78D0A {
|yCMt:Hk 6k%f pMacAddr.b1 = Adapter.adapt.adapter_address[0];
e~OpofJNb 2y4bwi pMacAddr.b2 = Adapter.adapt.adapter_address[1];
*dQSw)R ES[G pMacAddr.b3 = Adapter.adapt.adapter_address[2];
f*Hr^b}`8 i-1op> Y pMacAddr.b4 = Adapter.adapt.adapter_address[3];
&C}*w2]0S =_CzH(=f# pMacAddr.b5 = Adapter.adapt.adapter_address[4];
rq{$,/6. -).C pMacAddr.b6 = Adapter.adapt.adapter_address[5];
)0`C@um 81F9uM0 }
vM={V$D& UQsN'r\tS }
\z$= K j 7B!h| }
)%TmAaj9d F ,kZU$ return num;
mH(:?_KrS- zLQx%Yg! }
}MySaL> >*bvw~y, P \I|, 5P bW[ ======= 调用:
PCA4k.,T mFeP9MfJ I%):1\) '/p4O2b, MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
?6!LL5a. vN $s|R'@ int n = GetMAC(m_MacAddr); // 获得网卡数量
7GGUV (Ld i|jL Iu{V,U k6^Z~5
Sy TCHAR szAddr[128];
qq?!LEZ rv;3~'V wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
:RYTL'hes x`s>*^ m_MacAddr[0].b1,m_MacAddr[0].b2,
7<4qQ.deE _1^'(5f$ m_MacAddr[0].b3,m_MacAddr[0].b4,
crCJrN= \8tsDG(1 ' m_MacAddr[0].b5,m_MacAddr[0].b6);
[[ZJ]^n, )7@0[> _tcsupr(szAddr);
)oZ dj` okXl8&mi // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
9WHddDA gw(z1L5
n K3C <{#r kfNWI#'9
f1? >h\F8 WIOV2+ ××××××××××××××××××××××××××××××××××××
ICCc./l| M5B# TAybC 用IP Helper API来获得网卡地址
zs;JJk^ ~[: 2I ××××××××××××××××××××××××××××××××××××
/reX{Y u2I Cl BUFv|z+H =a!=2VN9y 呵呵,最常用的方法放在了最后
& kIFcd@ :&Nbw p_ =z# AW .F3hN) 用 GetAdaptersInfo函数
0:+E-^X DI vHvFss i4Jc.8^9$ oU|c.mYe 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
|qLh5Ty =41xkAMnk 8MBAtVmy e!`i3KYn" #include <Iphlpapi.h>
!k%#R4*> q4q6c")zp #pragma comment(lib, "Iphlpapi.lib")
ex|F|0k4} ijcm2FJcG N [@?gFtT Vi}_{
Cy typedef struct tagAdapterInfo
g`^x@rj`E .hiSw {
-di o5a 0c&+|>! char szDeviceName[128]; // 名字
o
K@"f9 VL^EHb7 char szIPAddrStr[16]; // IP
d _
e WcI Q\)F;: | char szHWAddrStr[18]; // MAC
'yth'[ B *vM0 DWORD dwIndex; // 编号
$(9U @N9E !W0v >p }INFO_ADAPTER, *PINFO_ADAPTER;
A
>$I
-T+ +"(jjxJm !BI;C(,RL \9d$@V INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
yVc(`,tZ( "KlwA.7/ /***********************************************************************
_ m>b2I? "L1Zi.) * Name & Params::
d3Rw!slIq ':W[ A * formatMACToStr
HDKbF/ ] - .aL * (
b[yiq$K/ 7rA;3?p) * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
8Y3I0S y]imZ4{/ * unsigned char *HWAddr : 传入的MAC字符串
}%z aT<q=DO * )
"ta x? R3!t$5HG * Purpose:
jal-9NV)! HThcn1u~^b * 将用户输入的MAC地址字符转成相应格式
J;%Xfx] _|]x2xb) **********************************************************************/
m,S{p<-h |3%8&@ho void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
7|D +Ihy; {[(h[MW# {
OTp]Xe/ \1`O_DF~o int i;
:jx4{V X|[`P<'N< short temp;
iUwzs&frd IAEAhqp char szStr[3];
nie% eC&U Wf<LR3 I|J/F}@p ^GX)Z~ strcpy(lpHWAddrStr, "");
mt`.6Xz~ h$=2 p5'- for (i=0; i<6; ++i)
w:l"\Tm W`&hp6Jq {
\f)#>+X- 6,uX,X5 temp = (short)(*(HWAddr + i));
?8 {"x8W; <X5fUU"+U _itoa(temp, szStr, 16);
4sM.C9W h1{3njdr if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
~v83pu1!2s kR9-8I{J strcat(lpHWAddrStr, szStr);
0Qd:`HF[ >{Tm##@,k if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
xCKRxF 0g\(+Qg^ }
WKU=.sY smLQS+UE }
d\Zng!Z ' vI]N^j2% _~pbqa,
5PW^j\G-f // 填充结构
rGkyGz8> c)tfAD(N8x void GetAdapterInfo()
\Roz$t-R|f x`?3C"N:< {
4fzZ;2sl} akT6^cP^ char tempChar;
>3_Gw4S*H BZxvJQ ULONG uListSize=1;
fT{Yg /j m4g$N) PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
L-\GHu~) go"Hf_ int nAdapterIndex = 0;
2"5v[,$1H :Yks|VJ1 s@DLt+ O5 3,=6@U DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
]_f<kW\1* ]~nKK@Rw &uListSize); // 关键函数
KdlQ!5(?X 4aY|TN/| l+R+&b^ y Wya&|D9 if (dwRet == ERROR_BUFFER_OVERFLOW)
gO^gxJ'0t =ruao'A {
9C\Fq- iIogx8[ PIP_ADAPTER_INFO pAdapterListBuffer =
_y3Xb`0a Lk$B{2^n (PIP_ADAPTER_INFO)new(char[uListSize]);
.6V}3q$-@ _l]fkk[T dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
f9\X>zzB2| JZ#[
2mLh if (dwRet == ERROR_SUCCESS)
&M'*6A [mHdG2X {
[PM4k0YC 8 J")#I91 pAdapter = pAdapterListBuffer;
][] 2|bn(QYz while (pAdapter) // 枚举网卡
u4_9)P`]0 WT}H>T {
H4JTGt1" l (%1jC8 CString strTemp = pAdapter->AdapterName; // 网卡名字
JLJ;TM'4= "Yca%: strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
6DWgl$[[ [h:T*(R? strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
]d%8k}U +H
Usz? "}JZU!? 6x|jPb strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
$j?1g# ~!3r&( pAdapter->IpAddressList.IpAddress.String );// IP
PzR[KUK 9$m|'$p3sG C/&-l{7 6i*sm.SDw formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
4,0{7MLgK ;Q&5,<
N)j pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
h65-s f4Rf?w* N"y)Oca{ W"3ph6[eW AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
(@}!0[[^ [66!bM& uXq.
]ub gl_^V&c pAdapter = pAdapter->Next;
TNr :pE< BV+ Bk+ S/I /-Bp~ (2
a`XwR nAdapterIndex ++;
.-X8J t &(mR>
mT }
a -moI+y F.v{-8GV delete pAdapterListBuffer;
1&o|TT/ a+PzI x2 }
hDq`Z$_+KX
0nD/;\OU }
13=.H5 /Qk4 }