如何实现修改网卡物理地址的三种方法
]{->/.oB nAc02lJh| 同样要感谢胡大虾
t*<@>] k .
J"g.Q 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
')pXQ u nE h 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,
c^^[~YWj -Y]ue*k{ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
<~:Lp:6 J j$l[OZ:# 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
/S29\^ Uj!3H]d 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
/jJi`'{U +5n,/YjS` 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
xO8-vmf2 :1Jg;G 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
#{973~uj Xg>nb1e 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
R"Q=U}?$ \x JGR! 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
.h)o\6Wq uyr56 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
9
yH/5' <gU^#gsGra 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
X"V,3gDG ImJ2tz6 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
P,xI3U<
q T7f>u}T 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
IipG?v0z~ #]nH$Kq 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
sFNB rL }Dk*Hs^E 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
H8[L:VeNT Fb#_(I[aj 台。
wLeP;u1 8l(_{Y5(- 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
ElNKCj<M Xo[={2_ 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
Ktrqrl^IJ &WW|! 6 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
I;dc[m )bc0 t]Fs w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
H]@M00C C3|(XChqC ->requesthandler函数要hoo miniport的这个函数似乎不容易找
;>?NH6B, ;m/%g{oV 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
j6wdqa9!~ 5&5
x[S8 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
l4c9.'6 _8$arjx= bit RSA,that's impossible”“give you 10,000,000$...”
}eA2y($N ~9.0:Fm< “nothing is impossible”,你还是可以在很多地方hook。
BU|=`Kb|)) ?#|Y'%a" 如果是win9x平台的话,简单的调用hook_device_service,就
M7R.?nk qsnZ?hXPp 可以hook ndisrequest,我给的vpn source通过hook这个函数
-h&AO\*^W 'F[m,[T%x 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
%";bgU2Q >"qnuv G 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
R
+H0+omj *QAcp` ;* 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
,v;P@RL|g 6 /8?: 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
>5Vv6_CI0? H+&c=~D\_ 这3种方法,我强烈的建议第2种方法,简单易行,而且
{(r`&[ U8_<?Hd 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
+an.z3?w BM+v,hGY 都买得到,而且价格便宜
PPiN`GM }EB/1 8 ----------------------------------------------------------------------------
BD6oN] h$`P|#V& 下面介绍比较苯的修改MAC的方法
-nP
y?>p"| AS[yNCsjC Win2000修改方法:
^O_E
T$ *n$=2v^A 2"`R_q w0n.Y-v4i 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
&)?ECj0` -ea":}/ Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
EHByo[ <-xI!o"} 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
3z$9jN/<u "M.\Z9BCt 《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
'l,ym~R ?kfLOJQ:I 明)。
QXTl'.SfF 8]U;2H/z 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)
GAK!qLy9 n&V \s0 址,要连续写。如004040404040。
#*QnO\. X 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。)
|tl4I2AV cE3g7(a 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。
@J"Gn-f~ L4bx [ 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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iYwzdW1 <Sm@ !yx 获取远程网卡MAC地址。
F Xbf7G)H F@</Ev ××××××××××××××××××××××××××
.EJo9s' DbRq,T '6Lw<#It ] B
ZSW 首先在头文件定义中加入#include "nb30.h"
\.m"u14[b : b9X?%L~ #pragma comment(lib,"netapi32.lib")
Li[ :L 0s>ozAJ typedef struct _ASTAT_
l]
-mdq/C l423+vo {
5Oh>r K( Uy$1X ADAPTER_STATUS adapt;
MM_c{gFF ~?l>QP|o NAME_BUFFER NameBuff[30];
v<+5B5"1 8t4o}3> } ASTAT, * PASTAT;
rVo0H.+N)` 2$G,pT1J ]iP
+Y WX@a2c.' 就可以这样调用来获取远程网卡MAC地址了:
pP JhF8Dt L[M`LZpJo CString GetMacAddress(CString sNetBiosName)
8RGU^& {ek axSR {
Yz6+
x] J0{;" ASTAT Adapter;
1|U8DK uvbXsO"z]] IEbk_-h[ /)Ga< NCB ncb;
ZboY]1L[j t@hE}R UCHAR uRetCode;
VV'K$v3'N8 IYZ$a/{P )?L ~hx__^]d memset(&ncb, 0, sizeof(ncb));
>)V1aLu= rV
*`0hA1 ncb.ncb_command = NCBRESET;
Z4@%0mFll B)^uGSW ncb.ncb_lana_num = 0;
@fjVCc; TOH!vQP 8ux?K5_ G]DSwtB?D uRetCode = Netbios(&ncb);
BH@b]bEJ
OhNEt> -Y?C1DbKz "$@Wy,yp memset(&ncb, 0, sizeof(ncb));
kim qm 1-!q,q ncb.ncb_command = NCBASTAT;
KUR9vo `X mT)C ncb.ncb_lana_num = 0;
,)u7P Ms dE ,NG)MH xRTr@ x JXPtm sNetBiosName.MakeUpper();
D(z}c, b@p3iq: IRq@~vdt) 7BNu.5*y FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
+?&|p0 *{#l0My s]lIDp} *'BA#
/@ strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
{(00,6M)i z[E gMS! 4fuKpLA ~WKcO& ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
H.H$5(?O D
on8xk ncb.ncb_callname[NCBNAMSZ] = 0x0;
6Z:swgi6& `8D)j>Yh~ 'K8emt$d+ _7k6hVQ ncb.ncb_buffer = (unsigned char *) &Adapter;
8Ev,9 S2!$ ncb.ncb_length = sizeof(Adapter);
-\2T(3P 0}:wM':G Wwf],Ya {&qB!axj uRetCode = Netbios(&ncb);
MT?;9ZV} qh]ILE87( s?}m~Pl /8s+eHn&% CString sMacAddress;
CSBk doj$chy .&Q'aOg jcY:a0 [{D if (uRetCode == 0)
YtWO=+rX \i}:Vb(^ {
+hW^wqk/. j/h>G,>T= sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
z4UJo!{S sC ^9 Adapter.adapt.adapter_address[0],
jQ 'r};; >U2[]fu Adapter.adapt.adapter_address[1],
:VB{@ED tt%lDr1A) Adapter.adapt.adapter_address[2],
a2vZ' U>@st=" Adapter.adapt.adapter_address[3],
hM/:zC: %^){)#6w Adapter.adapt.adapter_address[4],
^rP`
.Z |+|q`SwJ Adapter.adapt.adapter_address[5]);
4|EV`t}EV e; #"t }
$QbaPmHW <,Z6=M` return sMacAddress;
"F.0(<4) YR\pt8(z? }
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jJ B+UF= Alh"ZT^* 修改windows 2000 MAC address 全功略
"'8^OZR o/6'g)r* ××××××××××××××××××××××××××××××××××××××××
hh$V[/iK M|l`2Hpe > 0kZ-M5 q7!$- 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
Oosr`e@S k|-P&g :K#z~#n C'a%piX 2 MAC address type:
p3N/"t&> (oKrIm OID_802_3_PERMANENT_ADDRESS
;@&mR<5j TS~>9h\; OID_802_3_CURRENT_ADDRESS
<%~`!n,t0 kg@Okz N% /@!%/Kl '%}k"&t$i modify registry can change : OID_802_3_CURRENT_ADDRESS
nJ]oApb/- (
\ \BsK but OID_802_3_PERMANENT_ADDRESS, you must modify driver
2^*a$OJ &.ENcEic aSy^(WN8 wk'12r6=(- M
yvyp Q`Z=}^ Use following APIs, you can get PERMANENT_ADDRESS.
+wwb+aG6{ 2yt)"DnFk CreateFile: opened the driver
7v8V0Gp ?df*Y5I2 DeviceIoControl: send query to driver
@'Y^A s_j ?L m,TN%*U! $}* bZ~ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
Hfw*\=p
?mRGFS Find the location:
I1Jo 8s 42{\u 08Z .................
@Z fQ)q\ a*oqhOTQ :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
B]""%&! O )fRZ}7k: :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
aT[qJbp1 -!~T$}/F :0001ACBF A5 movsd //CYM: move out the mac address
I>(3\z4s ^)| !nd :0001ACC0 66A5 movsw
]V4Fm{] KO ~_ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
:L E&p[^ a(qij&> :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
;nDCyn4i] 3kc.U :0001ACCC E926070000 jmp 0001B3F7
]rpU3 3 }#0i1]n$D ............
\m\E*c
): PqhR^re0. change to:
%O=U|tuc$ .o._`"V :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
h
!yu. v lhN2xg5x :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
{Y\W&Edw% H2p lT :0001ACBF 66C746041224 mov [esi+04], 2412
d;<gwCc gE_i#=bw :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
a&?SRC'x vzr?#FG :0001ACCC E926070000 jmp 0001B3F7
Vg>\@ C.s #%=6DHsK .....
;g:!WXd Q"@x,8xW e?V7<7$ TVVr<r ^iHwv*ss t,f)!D$ DASM driver .sys file, find NdisReadNetworkAddress
'UW(0 PXw q$<M2 \$iU#Z _~{Nco7T ......
!ULU#2'1 eLvbPE_ :000109B9 50 push eax
_gGI&0(VM +bGj(T%+' *i=+["A FK^JCs^ * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
<fZ?F= Ci}v + |
;`{PA
!> 2$fFl,v!z :000109BA FF1538040100 Call dword ptr [00010438]
fW'@+<b /|)VO?*D :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
Ji#"PE/Pt \h#,qTE :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
XVlZ:kz }:b6WN;c :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
)}G?^rDH(
v4pFts$J :000109C9 8B08 mov ecx, dword ptr [eax]
<#[_S$54 6c?;-5. :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
U:a-Wi+ o`]o(OP :000109D1 668B4004 mov ax, word ptr [eax+04]
ZSBa+3;z
x=/`W^t2 :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
l\?HeVk^ kvdiDo ......
o~_ wx B;3lF;3` |SO?UIWp 'R{XqHP set w memory breal point at esi+000000e4, find location:
sW53g$`v H(JgqbFB* ......
&gNb+z+ n O^m // mac addr 2nd byte
R.Plfm06Ue <3 b|Sk:T :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
=&5^[:ksB |qn`z- // mac addr 3rd byte
aZk/\&=6 &pL.hM^ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
:75$e%'A gH0'
Ok' :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
udEJo~u wc&`/'<p ...
M;96Wm "&_$%#HUv :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
F7FUoew< ]YO &_# // mac addr 6th byte
]ZkR~? <~%e{F:[# :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
,C=Lu9 sULCYiT|Hn :000124F4 0A07 or al, byte ptr [edi]
g}cb>'=={ Y]u6f c :000124F6 7503 jne 000124FB
TL29{'4V +*O$]Hh :000124F8 A5 movsd
>nqDUGnEo> v>p UVM :000124F9 66A5 movsw
U#u=9%' 3? R56$-+ // if no station addr use permanent address as mac addr
Mzg zOM qsT@aSIo9 .....
04j]W]8# =8o$ 0I v(ioB= `i2:@?Kl9 change to
+!~"ooQZh
}OsAO :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
O|} p=ny !&eKq?P{j :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
7Mj:bm&9 o){\qhLp :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
xCQLfXK7 *2T"lpl :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Xf YbWR MwuRxeRO- :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
WR.>?IG2E >iV2>o _ :000124F9 90 nop
+QW|8b '=WPi_Z5:C :000124FA 90 nop
FUO 9jX w-j^jU><3 6"L,#aKm^ "*bP @W It seems that the driver can work now.
/ucS*m:<x #FhgKwx mx!EuF$I 8}?wi[T Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
2JhE`EVH ]3\%i2NM `x:O&2 h(/& ;\Cr Before windows load .sys file, it will check the checksum
^$AJV%3wI %TeH#%[g>\ The checksum can be get by CheckSumMappedFile.
%MM)5MsB `9Rj;^NJ \zT{zO&! KaIkO8Dq0 Build a small tools to reset the checksum in .sys file.
~( ;HkT |V&E q>G ] :SbvsPm ]:r(U5 # Test again, OK.
V q[4RAd^P 2PC:F9dh\ nZX`y
-AZ 96d&vm~m1 相关exe下载
1wg#4h43l u- }@^Y$M http://www.driverdevelop.com/article/Chengyu_checksum.zip ;L@p|]fu O>LqpZ
××××××××××××××××××××××××××××××××××××
KIGMWS^^ 0F%/R^mw 用NetBIOS的API获得网卡MAC地址
tc|PN+v; CklIrD{ ××××××××××××××××××××××××××××××××××××
d6f T vNQ|tmn .O&[9`"' xdgbs-a) #include "Nb30.h"
'!"rE1e 2w;Cw~<=d #pragma comment (lib,"netapi32.lib")
H1d2WNr[ *AG01# ZF J(Fk@{!F.* FvXpqlp n#S?fsQN :I2spBx typedef struct tagMAC_ADDRESS
) E*- Kw =RqF {
FM"[:&> 1l s 8 h BYTE b1,b2,b3,b4,b5,b6;
~hb;kc3 8
+mW }MAC_ADDRESS,*LPMAC_ADDRESS;
&e3pmHp' T`2a) v@,`(\Ca' 8K9RA< typedef struct tagASTAT
P#9Pq,I ~^J9v+ {
@ek8t2??x
+O4//FC-" ADAPTER_STATUS adapt;
zmhAeblA w$0*5n>) NAME_BUFFER NameBuff [30];
re fAgS!=q juA}7 }ASTAT,*LPASTAT;
]$!7;P w:9M6+mM^ lE8(BWzw z
.+J\ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
#G\Ae:O a/n~#5- {
(\%J0kR3[ }vd72PB NCB ncb;
pQoZDD@B$ RREl($$p UCHAR uRetCode;
T>irW( ?L"x>$ memset(&ncb, 0, sizeof(ncb) );
-Dwe,N"{2 {8556> \~ ncb.ncb_command = NCBRESET;
ybv]wBpM: >@EwfM4[e ncb.ncb_lana_num = lana_num;
}_D{|!!!T
&MBm1T|Y //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
F$S/zh$)0 y]g5S-G uRetCode = Netbios(&ncb );
`('NH]^ l%qfaU2 memset(&ncb, 0, sizeof(ncb) );
44pVZ5c `_x#`%!#2 ncb.ncb_command = NCBASTAT;
mr,GHx +hcJ!$J7 ncb.ncb_lana_num = lana_num; //指定网卡号
+I@2,T(eG E( *S]Z[ strcpy((char *)ncb.ncb_callname,"* " );
& j*Ylj} {KSy I# ncb.ncb_buffer = (unsigned char *)&Adapter;
1ZXRH;J40 PHMp,z8 //指定返回的信息存放的变量
!1mAq+q! . |`) k ncb.ncb_length = sizeof(Adapter);
p2gu@! 0zk054F' //接着,可以发送NCBASTAT命令以获取网卡的信息
H'I5LYsXO~ hVdGxT]6 uRetCode = Netbios(&ncb );
(`<B#D;
nv3TxG return uRetCode;
?4t~z 1.f MfraTUxIo/ }
212 =+k X7SSTcA GS*_m4.Ry6 b/4gs62{k int GetMAC(LPMAC_ADDRESS pMacAddr)
mhF@S@ _)~|Z~ {
&zPM#Q u1|v3/Q- NCB ncb;
qc3?Aplj W+.?J
60 UCHAR uRetCode;
PPh1y;D !q8A!P4|' int num = 0;
0Qg%48u ;1k_J~Qei LANA_ENUM lana_enum;
xM>dv5<E _he~Y2zFz memset(&ncb, 0, sizeof(ncb) );
xEB4oQ5 v%QCp ncb.ncb_command = NCBENUM;
<#~n+, R%JEx3)0m ncb.ncb_buffer = (unsigned char *)&lana_enum;
USXPa[ BT(G9Pj; ncb.ncb_length = sizeof(lana_enum);
hP/uS%X <JZa //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
E8o9ufj3 ,88%eX| //每张网卡的编号等
8g/r8u~ R!WeSgKCs uRetCode = Netbios(&ncb);
F|&mxsL SNV;s, if (uRetCode == 0)
mN#&NA
K4^B ~0~ {
?hW(5]p| '=IuwCB|; num = lana_enum.length;
G+iJS!= B,Jn.YX //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
l4OPzNc' *}LQZFrnX for (int i = 0; i < num; i++)
_K~?{". +*RpOtss {
+@PZ3
[s K=2j}IPe ASTAT Adapter;
}80n5X<9 ,->
P+m5 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
&HJ~\6r\ /PkOF(( {
lqKwjJtX t;[Q&Jl pMacAddr.b1 = Adapter.adapt.adapter_address[0];
+>v{#A_u E
eCgV{9B pMacAddr.b2 = Adapter.adapt.adapter_address[1];
@T-}\AU _"'-fl98* pMacAddr.b3 = Adapter.adapt.adapter_address[2];
H/ub=,Ej* SHCVjI6 pMacAddr.b4 = Adapter.adapt.adapter_address[3];
T f^O( J1Y3>40 pMacAddr.b5 = Adapter.adapt.adapter_address[4];
NO#^_N`#\ a[gN+DX%L pMacAddr.b6 = Adapter.adapt.adapter_address[5];
,qlFk|A| tWdP5vfp }
QpifO 2K'}Vm+ }
^[zF IO Os1y8ui }
`RE1q)o}8M m$$98N return num;
ix}*whW=U K9Pw10g' }
*Xd_=@L&B O0"&wvR+5 i)e)FhEY6 O11.wLNH ======= 调用:
v aaZ upH%-)%' /XW,H0pR 2qkC{klC^M MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
o6;VrpaNi GG_A'eX:I int n = GetMAC(m_MacAddr); // 获得网卡数量
?Qs>L~ YCQ+9 #D!3a%u0 fI0L\^b% TCHAR szAddr[128];
gClDVO [h2V9>4: wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
@KYmkxW -OP5v8c
f m_MacAddr[0].b1,m_MacAddr[0].b2,
2!Ex55 zphStiwIQ m_MacAddr[0].b3,m_MacAddr[0].b4,
~9ILN~91 v6?<)M% m_MacAddr[0].b5,m_MacAddr[0].b6);
@)8C h-h}NCP _tcsupr(szAddr);
Jh:-<xy) 3'2}F%!Mv // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
oApI/o l@YpgyqaL #$%gs] 9/|i.2& #Ryu`b k07) g:_ ××××××××××××××××××××××××××××××××××××
VbX$i!>8 `o*g2fW! 用IP Helper API来获得网卡地址
|wj/lX7y egi?Qg ××××××××××××××××××××××××××××××××××××
G8?<(.pi@ W.,J' efP2 C\ am05>c9 呵呵,最常用的方法放在了最后
`\P :rn95; Y<.F/iaH +=@Z5eu `ionMTZY 用 GetAdaptersInfo函数
?-'Q-\j tg5jS]O \>/:@4oK V2]S{!p}k 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
"WYcw\@U 5tl}rmI` Fk(0q/b z_l3=7R #include <Iphlpapi.h>
[l5"'{x ?\F ,}e #pragma comment(lib, "Iphlpapi.lib")
{nOK*7+" T[q-$8U 2i(|? XJ^ qc'tK6=jp typedef struct tagAdapterInfo
v981nJ>w, 7RD` *s {
PvT8XSlTx! D&9j$#9Rh char szDeviceName[128]; // 名字
Ef `LBAfOO $'FPst8Q< char szIPAddrStr[16]; // IP
:g9z^ $g JkxS1 char szHWAddrStr[18]; // MAC
FvI`S> L
kq>>?T= DWORD dwIndex; // 编号
(Fgt #H(B Nyqm0C6m^ }INFO_ADAPTER, *PINFO_ADAPTER;
Dfhs@ z fZ g*@RR $=m17GD RLHe;-*b]I INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
IfXLnD^|| fF[ g%?w /***********************************************************************
rw\4KI@ L {M~!?#<K * Name & Params::
8:xQPd?3 WNYLQ=; * formatMACToStr
'qd") wbS++cF< * (
P/PS(` (&nl}_`7?, * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
S~Hj.
d4/ $^0YK|F * unsigned char *HWAddr : 传入的MAC字符串
Csc2 yI%3 1aT$07G0 * )
d|NNIf d<3"$%C * Purpose:
z"O-d<U5 e #OU {2X * 将用户输入的MAC地址字符转成相应格式
[1UqMkXtf 6kuSkd$. **********************************************************************/
$WPN.,7 YWZF*,4 void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
h B+ t
pa |}|;OG {
9,c>H6R7 HYH!; int i;
?3Fo:Z`@F 4#YklVm short temp;
si;]C~X* d?P
aZz{4 char szStr[3];
0Yjy &4[iC/} 5nn*)vK { Bm7GU`j" strcpy(lpHWAddrStr, "");
-?'CUm*Od "}EbA3 for (i=0; i<6; ++i)
3U`.:w` E{ ,O} {
an2Tc*=~l( Vi|jkyC8 temp = (short)(*(HWAddr + i));
m #eD v* yEny2q} _itoa(temp, szStr, 16);
-&A[{m <,> G9[-|[j^N if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
Jr9}'l8 )AoFd> strcat(lpHWAddrStr, szStr);
T7Ac4LA 2yZ6:U~ if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
o|W? a#_\ ZD{srEa/a }
w8i!Qi#y5D R)C+wTG; }
:jX~]1hpmA >g2B5KY >8tuLd*T yi?&^nX@9, // 填充结构
7a<qP=J N
[u
Xo void GetAdapterInfo()
-CrZ'k;4 y{]%, {
}sU\6~ KV*:,> char tempChar;
B# fzMaC 1X*T219o ULONG uListSize=1;
K?je(t^ 9wAc&nl-Y PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
\PONaRK|[z $(R)
=4 int nAdapterIndex = 0;
!q/lgpEi [mPdT^h `[\phv Q ?t DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
dmy-}.pqN k
I~]u &uListSize); // 关键函数
;"
*`
j#f&!&G5<& "/?qT;<$) 0d ->$gb if (dwRet == ERROR_BUFFER_OVERFLOW)
sriz
b JY+[ {
srLr~^$j[ &^_(xgJL PIP_ADAPTER_INFO pAdapterListBuffer =
(O2HB-<rY eeZysCy+DY (PIP_ADAPTER_INFO)new(char[uListSize]);
N0[I2'^. Ol9fwd dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
36a~! ^^SfIK?p if (dwRet == ERROR_SUCCESS)
7nz+n# B,833Azi {
9VE;I:NO3 H@ms43v\ pAdapter = pAdapterListBuffer;
QP%Fz#u` ek)(pJ(+# while (pAdapter) // 枚举网卡
ef;L|b%pp nd;O(s; {
)tvc/)&A} RQ|?Ce", CString strTemp = pAdapter->AdapterName; // 网卡名字
nNu[c[V "*t6t4/Q strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
A6Q c;v+ ,#
eO& strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
Lrlk* U1jSUkqb ,O2q+'& @ct#s:t strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
77tZp @>hn Zikm?(J pAdapter->IpAddressList.IpAddress.String );// IP
]| z")gOE 61kO1,Uz* y}Cj#I+a 0f{IE@-b formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
C[g&F0 6 soDfi-2o3 pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
Yx!n*+ :J s<,"Hsh^CR <ip)r; y+= \z*9
AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
ZRO.bMgZF )Yrr%f`\ ..aK sSm( T%w(P ^qk pAdapter = pAdapter->Next;
y/H8+0sEk gsi<S6DQ8
A>5S] ;2BPPZ nAdapterIndex ++;
f)WPOTEY pRmE ryR(U }
sY_fq.Z aC4m{F[ delete pAdapterListBuffer;
pIL`WE1' ?nY/, q& }
. rRc H&9wSG` }
m8p4U-*j h|)2'07 }