如何实现修改网卡物理地址的三种方法
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同样要感谢胡大虾
dMx4ykrR ~8`:7m? 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
S'~o,`xy {J/I-=CmML 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,
8
6QE/M ~#\i!I;RY} 使得两块卡的MAC地址不同,那么网络仍然可以工作。
B@Nt`ky0* c':ezEaC 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
?j7vZ}iRi 3>z[PPw 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
6) \dBOz 2Ha5yaTL 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
.'[/|4H _nT{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
$N$ FtpB <I;*[;AK 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
9+Y D!y P];JKE% 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
E&
36H 'UM!*fk7C 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
DJhb J3S&3+2G 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
]6tkEyuq ]Gc3Ea;4 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
z*~YLT& BH0!6Oq 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
"C%!8`K{a* c)C 5KaiPG 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
^c9ThV.v 'Tb0-1S? 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
a!Yb1[ }wt%1v-10U 台。
@kngI7=E +I|8Q|^SD 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
](r
^.k,R (0*v*kYdL+ 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
5{>0eFzG zCXqBuvu1 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
g"t^r3 SqB/4P w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
{ctwo X[; AfWl6a?T8: ->requesthandler函数要hoo miniport的这个函数似乎不容易找
3_qdJ<, =xEk7'W6k 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
>M^&F6 $fArk36O# 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
+}!DP~y+ 5]"BRn1* bit RSA,that's impossible”“give you 10,000,000$...”
^JhFI* 9EgP9up{6! “nothing is impossible”,你还是可以在很多地方hook。
!y vJpdsof D?u` 如果是win9x平台的话,简单的调用hook_device_service,就
EnscDtf( Gj6. Iv 可以hook ndisrequest,我给的vpn source通过hook这个函数
NM L|"R; <%!J? 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
4]6 Qr )bW5yG! 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
N_vXYaY .)ST[G]WK 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
SMq9j,k _^;;i4VZ 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
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j?e #\b ;2> 这3种方法,我强烈的建议第2种方法,简单易行,而且
B
T7Id WFh@%j 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
rbh[j@s@ ^gm>!-Gx 都买得到,而且价格便宜
<|JU(B S8*> kM' ----------------------------------------------------------------------------
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[~=$F IO[^z
v4F 下面介绍比较苯的修改MAC的方法
,I39&;Iq 5DSuUEvWcL Win2000修改方法:
Qu}N:P9l?X uo 4xnzc =, TS MV $NCm;0\B| 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
7sguGwg) _ @Z=wE3T@ Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
[0(mFMC` AY@k-4 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
z`@z V g6S/- 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
~ a>S#S a|z1K 明)。
HqRCjD &z QWIv 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
:3gFHBFDj 4L$};L 址,要连续写。如004040404040。
D9G0k[D, 6>lW5U^yA\ 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。)
:P"9;$FY rxArTpS{.# 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
T"B8;| th90O|; 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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H<{*ub4'L* s1v{~xP 获取远程网卡MAC地址。
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TiTYs eNivlJ,K|@ HK?Foo? 首先在头文件定义中加入#include "nb30.h"
NrW [Q3E$ %"{?[!C ? #pragma comment(lib,"netapi32.lib")
$*wu~ &9k"9 typedef struct _ASTAT_
)~G8 L Z \:C%>
.VG {
;\1b{-' l ~y`Pwj ADAPTER_STATUS adapt;
P%ye$SASd w:n(pLc< NAME_BUFFER NameBuff[30];
&C\=!r0j^ 5BZ+b_A>VV } ASTAT, * PASTAT;
I<IC-k"Y |YJ$c@ pFG]IM7o/u rGGS]^ 就可以这样调用来获取远程网卡MAC地址了:
@<0h"i
x e?|d9;BO CString GetMacAddress(CString sNetBiosName)
x4/T?4k 1*TXDo_T {
N;e}dwh& "K/[[wX\b ASTAT Adapter;
`"i^'VL, tvGg@Xs\ f6@^Mg (K!M*d+ NCB ncb;
Pm;x]Aj gNG0k$nP UCHAR uRetCode;
U]+b`m ~NTDG nNkyOaK*4 L{4),65 memset(&ncb, 0, sizeof(ncb));
f>.`xC{ 3RBpbTNWp ncb.ncb_command = NCBRESET;
ZJiuj! u?LW+o ncb.ncb_lana_num = 0;
yaCd4KP -6.i\
B Fr938q6^- &<\4q uRetCode = Netbios(&ncb);
Z1XUYe62 (MF+/fi 5P5A,K `</=AY> memset(&ncb, 0, sizeof(ncb));
cKvAR5| xg*\j)_} ncb.ncb_command = NCBASTAT;
ze#rYN vo/ Y^*Lh/:h ncb.ncb_lana_num = 0;
ej)BR'* 2ID*U d* ,)B~cic'u j\i;'t}8g sNetBiosName.MakeUpper();
b<29wL1 i}
NkHEK Y&1!Z*OL; rw40<SS"Z FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
XZUB*P}]D |ec(z )sqp7["- 8o%<.] strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
&Cx yP_ :JTRRv #Of<1 IxK 3,@d ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
L:k@BCQM vJ# rW8y ncb.ncb_callname[NCBNAMSZ] = 0x0;
)Bm^aMVl3 ?h>%Ix z Et6 ^=-*L
3f ncb.ncb_buffer = (unsigned char *) &Adapter;
(|ct`KU0# {=pP`HD0 ncb.ncb_length = sizeof(Adapter);
`0n 7Cyed ?=|)n% FzsS~C$wH{ O) =73e\ uRetCode = Netbios(&ncb);
qI4R`P" e5"-4udCn ShsP]$Yp p[k9C$@e} CString sMacAddress;
^c[CyZ:a BHRrXC\ }ii]cY B9;,A;E}; if (uRetCode == 0)
Vqv2F @. 8en#PH } {
B#Oc8`1Y MIua\:xT sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
MR l*rK ke;*uS Adapter.adapt.adapter_address[0],
W0uM?J\O MCWG*~f Adapter.adapt.adapter_address[1],
6Kv}2M')+ :BZx)HxQ Adapter.adapt.adapter_address[2],
~M9n<kmE "=Fn.r4I Adapter.adapt.adapter_address[3],
w]+BBGYQKb t73Z3M Adapter.adapt.adapter_address[4],
c_8 mQ 2zr WR%B Adapter.adapt.adapter_address[5]);
9|kEq>d (=&bo p }
?\p%Mx? Zn*CJNB return sMacAddress;
GzZ|T7fm RT+30Q? }
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!&:W1Jkp( Ai_|) 修改windows 2000 MAC address 全功略
63dtO{:4 'hHX"\|RA ××××××××××××××××××××××××××××××××××××××××
:>-sITeY u.K'"-xt4K p 2f
WL g#<?OFl 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
&T/9yW[L lo;9sTUHT k-PRV8WO ppo$&W
&z 2 MAC address type:
2d J)4 ZYt"=\_ OID_802_3_PERMANENT_ADDRESS
w0%ex#lkm AeQ&V d| OID_802_3_CURRENT_ADDRESS
m_ONsZHy +z?f,`.* nsw8[pk Q_h+r!b modify registry can change : OID_802_3_CURRENT_ADDRESS
M
#RuI% iW%0pLn but OID_802_3_PERMANENT_ADDRESS, you must modify driver
(V%vFD1) EjCzou T`0gtSS 7Z :l;%]K 8i$`oMv[y k.f:nv5JO Use following APIs, you can get PERMANENT_ADDRESS.
M#<fh:> *ww(5 t CreateFile: opened the driver
~=]@],{ QL!+.y% DeviceIoControl: send query to driver
4U1fPyt u\Q**m2XP i]WlMC6 $>37PVVW Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
e~[z]GLO% 03\8e?$ Find the location:
FQRcZpv; 0s[3:bZ\Ia .................
Fd.d( 4gt "dfy+ :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
}ZGpd9D $d[:4h~ :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
A{"t0Ai='0 n,LKkOG :0001ACBF A5 movsd //CYM: move out the mac address
Pu*UZcXY m)w-mc :0001ACC0 66A5 movsw
>5W"a?( UwT$IKR :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
iFchD\E*o m3e49 bP :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
=xP{f<` >&z+ih :0001ACCC E926070000 jmp 0001B3F7
J, >PLQAa (ZsR=:9( ............
cYS+XBz xGk4KcxKs change to:
K7Tell\` (fb\A6 :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
IV*$U7~ Q(7l<z :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
(j"MsCwE :N:8O^D^< :0001ACBF 66C746041224 mov [esi+04], 2412
j)*nE./3 fdW={}~ :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
Jx?>1q=M KK|Jach :0001ACCC E926070000 jmp 0001B3F7
l]&)an z|H>jit+ .....
9x,+G['Zt `^{P,N>X Ev#aMK _gh7_P^H=d eQj/)@B:V Wno5B/V DASM driver .sys file, find NdisReadNetworkAddress
net9KX4\ L\DaZ(Y )FPbE^s( =<xbE;,0 ......
A4h/oMis U 7?ez :000109B9 50 push eax
bux-t3g7+ K4~Ox Bs}>#I c-d}E!C: * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
O1,[7F.4g [*t EHW |
Hc9pWr"N 4uA^/]ygo :000109BA FF1538040100 Call dword ptr [00010438]
EM}z-@A> g!ww;_ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
Y2n*T
KXI, H;1}Nvvd :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
$EF@x}h:A |e\%pfZ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
KG$2u:n X $f%Ss :000109C9 8B08 mov ecx, dword ptr [eax]
605|*( KJ_R@,v\ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
lDeWs%n c^y 1s* :000109D1 668B4004 mov ax, word ptr [eax+04]
~@JC1+ Df (6DuW :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
intf%T5# ZtVa*xl ......
\BL9}5y z{\.3G +zsya4r eAMT7 2_ set w memory breal point at esi+000000e4, find location:
q@:&^CS jTnu! H2o ......
kN)ev?pQ[ Lg1Usy% // mac addr 2nd byte
bb{+ 2olim1 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
q<VhP2R ;QYK {3R? // mac addr 3rd byte
KVuv%? lK-I[i! :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
]G:xT v8 ZAE;$pkP :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
\1ZfSc 9L};vkYk# ...
_D~a4tgS 5j]%@]M$Z :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
^|Y!NHYH$Z Dng^4VRd // mac addr 6th byte
nB.p}k *XJSa :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
`d8TA#|` 3r\QLIr L8 :000124F4 0A07 or al, byte ptr [edi]
o! 8X< o 4:.M*Dz :000124F6 7503 jne 000124FB
Y3[@( gnQd#` :000124F8 A5 movsd
G.Q+"+*^ du !.j :000124F9 66A5 movsw
?g'l/xuRe O%Mh
g\#B // if no station addr use permanent address as mac addr
Z1Wra-g -a3C3!! .....
Rh=h{O >(3y(1; {S?.bT%& 4h|vd.t change to
Q8_d]V=X: BEw(SQH :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
)lZb=t y=t
-/*K :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
u7S7lR"lxW k20tn
ew :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
7*sB"_U2 mz47lv1? :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
"zugnim }q^CR(h (R :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
QgP
UP[ dP82bk/e :000124F9 90 nop
=dPrG=A bS*9eX=K :000124FA 90 nop
WkT4&|POJ \Q]7Hw< _o;alt @>:r'Fmu- It seems that the driver can work now.
O[!]/qP+. :p89J\ 8q_nOGd Up~#]X Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
YM-,L-HMA b^0=X!bg eKt~pzXwm 'Je;3"@ Before windows load .sys file, it will check the checksum
XLB7
E `rvS(p[s The checksum can be get by CheckSumMappedFile.
hDCR>G d4~!d>{n|c Vf0m7BJc3 3:s!0ty" Build a small tools to reset the checksum in .sys file.
QN":Qk(,q ^)TZHc2a[ R,8;GS42 D/v?nW Test again, OK.
{;q
zz9 | 4PR!OB n&Bgpt~ #mFIZMTRd 相关exe下载
5y0N }} H>X:#xOA_ http://www.driverdevelop.com/article/Chengyu_checksum.zip -a !?% !Wgi[VB ××××××××××××××××××××××××××××××××××××
Vmt$]/ @P@?KZ..v! 用NetBIOS的API获得网卡MAC地址
:pq+SifP
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lxf+$Z`~: 508v:?^' %py3fzg T,r?% G{XE #include "Nb30.h"
shKTj5s? $Y,y~4I #pragma comment (lib,"netapi32.lib")
h/k00hD60 xPCRT*Pd R.(PZC vS Qco8m4n F$M^}vsjGx pLSh
+*F typedef struct tagMAC_ADDRESS
FJCs$0 7H.3.j(L {
? fW['% e>0gE`8A BYTE b1,b2,b3,b4,b5,b6;
DaP,3>M AT%6K. }MAC_ADDRESS,*LPMAC_ADDRESS;
$+w:W85B T5|e\<l xu\s2x$ w$iQ,-- typedef struct tagASTAT
R#HVrzOO|T ^p)#;$6b {
8wV`mdKN FRa>cf4 ADAPTER_STATUS adapt;
B`|f"+. |P@N}P@ NAME_BUFFER NameBuff [30];
,R.rxoO gu|=uW K }ASTAT,*LPASTAT;
Wn2'uZ5If BMug7xl" -^+fZBU; ^hNl6)hR UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
8yk7d76Y 1_WP\@O {
{8>g?4Q# _iu~vU)r NCB ncb;
F42<9)I CFC15/yU UCHAR uRetCode;
1*" 7q9x F/ x2}' memset(&ncb, 0, sizeof(ncb) );
4O<sE@X R:4@a ':H ncb.ncb_command = NCBRESET;
h+=IxF4 ":0u%E?s ncb.ncb_lana_num = lana_num;
3^[P =^1jVaAL //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
EQN)y27poW tk]D)+{u&c uRetCode = Netbios(&ncb );
i\<S ; k4a51[SYBK memset(&ncb, 0, sizeof(ncb) );
Sl/]1[|mb u@1 2:U$ ncb.ncb_command = NCBASTAT;
9 ,:#Q<UM k@
<dru ncb.ncb_lana_num = lana_num; //指定网卡号
-L+kt_> ,OWk[0/ strcpy((char *)ncb.ncb_callname,"* " );
UB/"&I uo h4jo<yp\ ncb.ncb_buffer = (unsigned char *)&Adapter;
v4<W57oH elAWQE us //指定返回的信息存放的变量
XLC9B3Jt )9^)t ncb.ncb_length = sizeof(Adapter);
Z#.1p'3qm1 ,Kl:4 Tv //接着,可以发送NCBASTAT命令以获取网卡的信息
<rtKPlb// /jNvHo^B uRetCode = Netbios(&ncb );
tL3R<' E*O($tS return uRetCode;
`6)(Fk--" )X-'Q - }
8tQ;N' XwUa|"X6 ?r KbL^2 10fxK int GetMAC(LPMAC_ADDRESS pMacAddr)
d7Vp^^}( U$mDAi$ {
hw,nA2w\ Vm|KL3}NRv NCB ncb;
G<M0KU( hs[x\:})/ UCHAR uRetCode;
-nXP<v=V (P`=9+ int num = 0;
:h5G|^
$m;`O_-T LANA_ENUM lana_enum;
y{/7z}d 0KnL{Cj memset(&ncb, 0, sizeof(ncb) );
<4+P37^~ Ie(i1?`A8 ncb.ncb_command = NCBENUM;
&nDXn| a M9v ncb.ncb_buffer = (unsigned char *)&lana_enum;
u8T@W}FX uLafO=Q ncb.ncb_length = sizeof(lana_enum);
(IBT|K g:z<CSIq/ //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
A+="0{P -Y@tx fu- //每张网卡的编号等
I<O$);DV' N]w_9p~=1 uRetCode = Netbios(&ncb);
O`c+y RI@\cJ\} if (uRetCode == 0)
T/\RViG3 Vx(*OQ {
/1MmOB "aOs#4N num = lana_enum.length;
GuO}CQs^W b%0p<*:a/ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
2uOYuM[7gH (oi:lC@h* for (int i = 0; i < num; i++)
h{gFqkDoTI \rFS^# {
Ww,\s5Uw }9+;-*m/ ASTAT Adapter;
uR ?W|a j@>D]j if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
q0NFz mG W}f)VC;D {
IplOXD *Jgi=,!m pMacAddr.b1 = Adapter.adapt.adapter_address[0];
8
MQq3 ^FKiVKI: pMacAddr.b2 = Adapter.adapt.adapter_address[1];
S3\NB3@qC& cc|W1,q pMacAddr.b3 = Adapter.adapt.adapter_address[2];
5E\.YqdV "iA0hA pMacAddr.b4 = Adapter.adapt.adapter_address[3];
3]l)uoNt/ ~ubvdQEW pMacAddr.b5 = Adapter.adapt.adapter_address[4];
[3jJQ3O, F{0\a;U@^ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
!l9{R8m>eJ pcy;]U? }
<{isWEW9]3 jc&k-d>=G }
!&{rnK au{)5W4~ }
5dm ~yQN/ SXk.7bMV6 return num;
o]4]fLQ x~V[}4E%> }
3PE.7-HF hm,{C I/`"lAFe 8@t8P5(vL ======= 调用:
UGSZg|&6#* D5,]E`jwu oZa'cZNs J,F1Xmr4 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
p?i.<Z wM+1/[7 int n = GetMAC(m_MacAddr); // 获得网卡数量
4.!1odKp } ?j5V B?! L~J@p 6Ijt2c'A} TCHAR szAddr[128];
t3@+idE b ISGw}# }]? wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
J!2Z9<q5 /eI|m9ke m_MacAddr[0].b1,m_MacAddr[0].b2,
G&ck98 0
0N[
:% m_MacAddr[0].b3,m_MacAddr[0].b4,
.xN<<+|_v' X`.##S KC m_MacAddr[0].b5,m_MacAddr[0].b6);
{y9G
" z&6_}{2,] _tcsupr(szAddr);
w:t~M[kTW $*ff]># // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
DZSS :C:6bDQ %L=e%E=m AS7L Az&>.* \N9=13W<lK ××××××××××××××××××××××××××××××××××××
P_(8+)ud- 'z$$ZEz!C 用IP Helper API来获得网卡地址
F\m^slsu7= [Fl_R[o ××××××××××××××××××××××××××××××××××××
YvJFZ_faX V&*IZt& ,8e'<y .PB!1C.}@ 呵呵,最常用的方法放在了最后
o{PG&
}K !*-|!Vz S(gr>eC5 cnu&!>8V 用 GetAdaptersInfo函数
IL*B@E8 (/A.,8Ad I0m7;M7 P Gyq 6? 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
?()*"+N(ck W'C>Fn}lO? 7hHID>,o9% 0V:H/qu8> #include <Iphlpapi.h>
|'h(S| L/i'6(=" #pragma comment(lib, "Iphlpapi.lib")
z@,pT"rb 1}d
F,e Va8
}JD UY3)6}g6 typedef struct tagAdapterInfo
ZC?~RXL( t<45[~[ {
&<t%u[3 }j/\OY _& char szDeviceName[128]; // 名字
;/Hr ZhOE "*bLFORkq' char szIPAddrStr[16]; // IP
K(+=V)'Dz cXq9k!I% char szHWAddrStr[18]; // MAC
L^JU{\C QLJ\> DWORD dwIndex; // 编号
]64Pk9z= tx09B)0 }INFO_ADAPTER, *PINFO_ADAPTER;
bBi>BP= %p 6Ms s ~Eo]e k=s^-Eiu INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
t/[2{'R4 k8s)PN /***********************************************************************
Cog }a !]F`qS> * Name & Params::
o@)Fy51DD Ue}1(2.v * formatMACToStr
1S?~c25=h *y4DK6OFe * (
`y>m
>j u`XRgtI{g? * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
9K$
x2U V D#q\ * unsigned char *HWAddr : 传入的MAC字符串
sl$6Zv-l%0 ^(q .f=I!a * )
QD-\'Bp/X /nO_e * Purpose:
S)EF&S(TC <V^o.4mOg> * 将用户输入的MAC地址字符转成相应格式
HM% +Y47a U^_\V BAk **********************************************************************/
%Xc,l Y1? :W)lt28_ void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
Zf$mwRS[_ :Racu;xf {
|>ztx}\ )<QX2~m< int i;
~>@~U] -8)Hulo/{U short temp;
ef'kG"1 /`M# char szStr[3];
e#oK%
{A ]WMzWt:L 7&id(&y/ ,1I-%6L strcpy(lpHWAddrStr, "");
{iyJHY LVUA"'6V for (i=0; i<6; ++i)
LuZlGm :}N heRi {
X!|eRA~o ]Gi&:k temp = (short)(*(HWAddr + i));
&J/EBmY[ dQ*^WNUB _itoa(temp, szStr, 16);
.5\@G b.8 UlWmf{1%]? if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
>,,`7%Rv Ar)EbGId strcat(lpHWAddrStr, szStr);
jGouwta Jj)J5S / if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
b}(c'W*z% ;gL{*gR]S }
@G;9eh0$ jTS8
qu }
k;cIEEdZD iY>P7Uvvz k9eyl) ?$`kT..j,u // 填充结构
\dQc!)&C9 Yz;7g8HI void GetAdapterInfo()
@:im/SE 53hX%{3 {
&B5&:ib1D Z,p@toj' char tempChar;
d%I7OBBx@ o~'p&f ULONG uListSize=1;
qUfoEpW2=6 GLIY!BU<C PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
)&E]
3*Q=)} int nAdapterIndex = 0;
-"zW"v)\ ;'Hu75ymo r\QV%09R E q4tcZ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
#6a!OQj l[~$9C'ji &uListSize); // 关键函数
@|cHDltH ZklO9Ox( |*48J1:1y *04}84?: if (dwRet == ERROR_BUFFER_OVERFLOW)
ekY)?$v3 K bQXH!J {
xq.kH| bH aA$\iFYA PIP_ADAPTER_INFO pAdapterListBuffer =
P$z%:Q ;i.MDW^N (PIP_ADAPTER_INFO)new(char[uListSize]);
Pek[j)g} PCwc= dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
N( 7(~D=)B 5$!idfDr|m if (dwRet == ERROR_SUCCESS)
wdt2T8`I/ ?#a&eW {
Jqzw94 i\;ZEM{ pAdapter = pAdapterListBuffer;
Y'000#+ :ek^M ( while (pAdapter) // 枚举网卡
y=sae [^GBg>k {
&3IkC(yD 8VG}- CString strTemp = pAdapter->AdapterName; // 网卡名字
8D>5(Dg- ,~,q0PA7J strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
!\| #yIHr&'oX strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
u ]y[g PZru:.Mh 7Cp/{l;d t]Ln(r strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
1.u^shc&| f"gYXaVF+ pAdapter->IpAddressList.IpAddress.String );// IP
#qk=R7"Q /":/DwI' \^0>h`[ (xvg.Nby formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Q_p&~ PNy5 iz;5: pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
n CwA8AG =c 9nC;C '4 d4i ysi=}+F. AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
IAzFwlO9 I++ Le%w .Y2Hd$rs NRG06M pAdapter = pAdapter->Next;
q_^yma P7T'.|d ,d*1|oUw A",}Ikh='` nAdapterIndex ++;
oj.J;[- G:1QXwq\j }
]#DCO8Vk u(yN81 delete pAdapterListBuffer;
Ohj^Z&j b00$3,L }
1p5'.~J+Q \:F$7 *Ne }
fe<7D\Sp@ Y=|20Y\K }