如何实现修改网卡物理地址的三种方法
h>?OWI , fn=%tiUk 同样要感谢胡大虾
}=gGs <*P1Sd. 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
FBsw\P5w XJ9>a-{ 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,
&7LfNN` gN%R-e0 使得两块卡的MAC地址不同,那么网络仍然可以工作。
WyP1"e^9 wlJ1,)n^2 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
#A!0KN;GC2 cf9y0 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
yyc&'J 3B+Rx;>h 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
iKwVYL .PgkHb=l@ 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
r+Y1m\ x{E[qH_1Fm 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
d<o ^_uzr}LE` 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
YQ/*| z5I<,[` 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
_PF><ODX2 {8Ll\j@ " 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
V|=
1<v S(pfd2^ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
F+GQ l <S
qbj; 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
H UjmJu6f{ rYl37.QE 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
!wgj$5Rw. {<@~;iq 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
/.r($Sg^ 15COwc*k 台。
?4_;9MkN ;
OsN^ 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
Hi Yx(hY %}/)_RzQ 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
4J s>yP r"+
WUU 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
S`::f(e 7j+.H/2 w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
t%)L8%Jr vzL>ZBeZ ->requesthandler函数要hoo miniport的这个函数似乎不容易找
kQ + ]zO]*d=m 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
g!$
"CX%8 {R K#W~h 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
rTH@PDk>) _R]h]<TQ bit RSA,that's impossible”“give you 10,000,000$...”
bWqGypq4 QO8/?^d “nothing is impossible”,你还是可以在很多地方hook。
[7bY( +=R:n^r^, 如果是win9x平台的话,简单的调用hook_device_service,就
?NL2|8 \vI_%su1N 可以hook ndisrequest,我给的vpn source通过hook这个函数
|l9AgwDg ]n+:lsiV 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
UJb7v:^ *G9;d0 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
(/%}a`2#o QwhPN'U 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
;BqX=X+# E$cr3 t7Xy 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
+wmfl:\^{H >,DR{A2hSB 这3种方法,我强烈的建议第2种方法,简单易行,而且
7
ir T6O<. }5~;jN=k 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
X@arUs7 ,GK>|gNsb 都买得到,而且价格便宜
m>iuy:ti ~Sh}\&3p ----------------------------------------------------------------------------
@t_<oOI2 kz#DBh!& 下面介绍比较苯的修改MAC的方法
!n7?w@2a' 5+U~ZW0|+ Win2000修改方法:
p'H5yg3h 8w{V[@QLn xe5>)\18- rJAY7/u 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
"PX~Yc 9`xq3EL2T Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
XLtuck m+o>`1>a 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
LcF0: h' G^+0</Q 《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
b^ v.FK46G LE7o[<> 明)。
zIQ\_> iB\d`NUf 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)
]Y3ALQr! zRe0z2 址,要连续写。如004040404040。
b&LhydaJ =/zQJzN 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。)
R)#"Ab Z' _8bqk\m+ 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。
P?bdjU#_n` 5f1yszd 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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a1?Y7(alPU .9`.\v6R 获取远程网卡MAC地址。
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g
>X!Q F.JE$)B2EX nF7Ozxm# >:Rc%ILym 首先在头文件定义中加入#include "nb30.h"
b+w|3bQa 5Eq_L #pragma comment(lib,"netapi32.lib")
\wTWhr0 AR&u9Y)I typedef struct _ASTAT_
^.k}YSWut Jr#ptf"Wu {
zg)]: $PNR? ADAPTER_STATUS adapt;
f}o`3v*z {Bu^%JEn NAME_BUFFER NameBuff[30];
>ztv3^w A H`6)v<f } ASTAT, * PASTAT;
uYV#'% ).k=[@@V p`Ax)L\f M*%iMz 就可以这样调用来获取远程网卡MAC地址了:
nL\BB& [^aow-4z CString GetMacAddress(CString sNetBiosName)
4O2O0\o: ,;UVQwY {
Qp{{OjD >YD?
pDPb/ ASTAT Adapter;
"MlY G6 i/~A7\:8% x#'#
~EO-G /I="+ NCB ncb;
M,NYF`;a ZE4~rq/W UCHAR uRetCode;
EFV'hMjS) i:@00)V{, -(~CZ -$t#AYKz memset(&ncb, 0, sizeof(ncb));
X5=Dc+ ]5B5J ncb.ncb_command = NCBRESET;
k|1/gd5 1H%LUA ncb.ncb_lana_num = 0;
5v8_ji#l[ |_Z(}%
<o MH1??vW uTngDk uRetCode = Netbios(&ncb);
(J5E]NV *uNa(yd S$ dFz Q!MS_
#O memset(&ncb, 0, sizeof(ncb));
YS%HZFY, " 2B5Z0< ncb.ncb_command = NCBASTAT;
m%l\EE ,{7Z OzA ncb.ncb_lana_num = 0;
8h}o5B 7@5}WNr 9tWu>keu GVe[)R sNetBiosName.MakeUpper();
BG/M3 j$siCsF eNpGa0 eG Y0
Ta&TYZ0 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
~[t%g9 b v~"_)C P;{f+I|` ]^p6dbzWe strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
hr(E,TAe `VwZDU~6 i_Ab0vye 6j+_)7.V ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
QVsOB$
C65(
m ncb.ncb_callname[NCBNAMSZ] = 0x0;
*6?h,Dt L +g>)Bur w/#k.YE LW
8LD|@ ncb.ncb_buffer = (unsigned char *) &Adapter;
f9?\Q'v8 ~A(fn:d ncb.ncb_length = sizeof(Adapter);
}$?xwcPU Z~[ c65Nlu =a$7OV. ?vp'
/l" uRetCode = Netbios(&ncb);
Gk
g)\ 3 N*gnwrP{ )OS^tG[= ~*@UQ9*p# CString sMacAddress;
>/9f>d?w^ !8(:G6Ne 9{]U6A*K0w vlY83mU. if (uRetCode == 0)
bk44qL;8 JmjqA Dex {
Ko|nF-r_ 8GgZAu'X sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
UOC>H%r~M? [W;iR_7T5 Adapter.adapt.adapter_address[0],
tN&4t
xB W_8N?coM Adapter.adapt.adapter_address[1],
w3WBgH DD{-xCCR Adapter.adapt.adapter_address[2],
#?DwOUw bz <f u Adapter.adapt.adapter_address[3],
<F{EZ Ii @(<C { Adapter.adapt.adapter_address[4],
B+:/!_ ZF^$?;'3 Adapter.adapt.adapter_address[5]);
@8{-B; dj>zy }
?S9? ?y/ fP# !ywgr% return sMacAddress;
#eadkj#; ""q76cx }
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%? -E)n[ BJC$KmGk 修改windows 2000 MAC address 全功略
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&m[ZpJ9 ^,O%E;g^# +?y ', Ir = Lt)15 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
RC?gozBFJ 0P i+ (X [}:;B$, pZHx 2 MAC address type:
v,]-;V~< i[L5,%5<H OID_802_3_PERMANENT_ADDRESS
)S"!)\4 b GWd71ZtFO OID_802_3_CURRENT_ADDRESS
5,dKha 0])D)%B
k I8};t b# uIh68UM modify registry can change : OID_802_3_CURRENT_ADDRESS
%]G'u 7W[+e& but OID_802_3_PERMANENT_ADDRESS, you must modify driver
)<YfLDgTs Hw29V // v
*icoj O?,Grn%'. Pa)'xfQ$Y6 o0ky]9
P Use following APIs, you can get PERMANENT_ADDRESS.
5?l8;xe`{f x
Zp` CreateFile: opened the driver
gi {rqM %vn"tp DeviceIoControl: send query to driver
KEfN!6 Uzh#zeZ`< Z;/QB6|% qh9d.Q+n Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
O1+OE!w "{9^SPsp Find the location:
+%Z#!1u gpT~3c;l= .................
0nr 5(4h GY`mF1b :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
/tdRUX 2o)8 'Lp :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
d)>b/0CZ fM/~k>wl :0001ACBF A5 movsd //CYM: move out the mac address
L0\~K~q xqSoE[<v :0001ACC0 66A5 movsw
,F%2'W S$N!Dj@e; :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
i 1dE.f; 8yCt(ms :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
s@02?+/ MoZ8A6e?B :0001ACCC E926070000 jmp 0001B3F7
7m$EZTw? Z1}@N/>> ............
iWGn4p' o[^nmHrM2 change to:
~V t?'v20@ :%[mc-6. :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
/6y9u} F:7d}Jx :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
43.Q);4 jhR`%aH4 :0001ACBF 66C746041224 mov [esi+04], 2412
]A=yj@o$xN 8 /vGA= :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
*Z8qd{.$q Uee(1 :0001ACCC E926070000 jmp 0001B3F7
s3-TBhAv eC{St0 .....
8AVtUU ?ESsma6 3d`u!i?/ b9 ;w3Ba 4^Ke?;v C;3 DASM driver .sys file, find NdisReadNetworkAddress
mWUkkR(/ -{XDQ{z<% ZS<`.L6B3 nV:RL|p2jw ......
"l 8YD&q XvSng"f. :000109B9 50 push eax
icK$W2<8mg =4[
U<opP Hk
f<.U 3ytlD ' * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
:i3
W U% =odK i "-6 |
O70#lvsM; oTJ^WePZQ :000109BA FF1538040100 Call dword ptr [00010438]
"c.@4#/_ s^> >] :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
WES$B7y 2kcDJ{( :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
;e{e
?,[ BgT(~8' :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
dsU'UG7L o<gK"P :000109C9 8B08 mov ecx, dword ptr [eax]
fHODS9HQ + )n}n5 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
"+M0lGTB |LRAb#F\ :000109D1 668B4004 mov ax, word ptr [eax+04]
.~C%:bDnX7 EK&";(x2( :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
<Nk:C1Op} 3#?53s ......
<0!<T+JQ ;i?rd f G<-<>)zO! :K~sazs7J set w memory breal point at esi+000000e4, find location:
G0A\"2U ^z`d2it ......
>,ABE2t5 [<|$If99\ // mac addr 2nd byte
q/^?rd Zts1BWL[ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
1N[9\Yi Y(u`K=* // mac addr 3rd byte
9;Q|"
T VAo`R9^D# :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
2bOl`{x
nDS\2 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
OZ33w-X< 9#>nFs"H ...
#KNl<V+c}1 0|<9eD\I= :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
vb|
d BRa9j:_b // mac addr 6th byte
^xgqs $`7 Vr@tSc& :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
Qz89=#W S,EL=3},= :000124F4 0A07 or al, byte ptr [edi]
*07?U") ^/VnRpU :000124F6 7503 jne 000124FB
{+]tx46$ W^7yh&@lU :000124F8 A5 movsd
SOZs!9oi b0/YX@ :000124F9 66A5 movsw
)FSEHQ
2OpkRFFa // if no station addr use permanent address as mac addr
Be9,m!on G`;\"9t5h .....
m[z$y (I`lv=R"j `v-O 4Pk :`4F0 change to
a`8]TD &Yo|Pj :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
FJ^\K+; yh/JHo; :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
UM`{V5NG# *$5p,m6G :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
/+*N.D'`t, h$}PQ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
1]9w9!j eY-h<K)y :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
R={#V8D~ 6$0<&')Yb :000124F9 90 nop
w5^k84vye <5^m`F5 :000124FA 90 nop
PD^G$LT Y9gw
('\w I:HrBhI)wP 4AKr.a0q It seems that the driver can work now.
=j{tFxJ 4l{$dtKbI 93Zij<bH?e =@pD>h/~ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
c%WO#}r| xXc>YTK' ?68~ g<d, icX4n Before windows load .sys file, it will check the checksum
MV??S{^4 m)LI|
v The checksum can be get by CheckSumMappedFile.
jO/cdLKX( Faa>bc~E {6WG Zk/ejhy0 Build a small tools to reset the checksum in .sys file.
s7HKgj C/QmtT~`e
q)f_!N Bz <I7h Test again, OK.
)0/*j]Kf nF_q{e7 AorY#oq L N
Fe7<y 相关exe下载
j "'a5;Sy a5R.
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l
S3LX L"/?[B": 用NetBIOS的API获得网卡MAC地址
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iC5HrOl6U .drY J
<;xkT1x iCA-X\E #include "Nb30.h"
lVQE}gd%m (9oo8&GG #pragma comment (lib,"netapi32.lib")
j7MUA#6$ LT
Pr8^ hRRxOr#*$ H la?\ ]{q=9DczG( Nf<f}` typedef struct tagMAC_ADDRESS
Lui6;NY 1Ml<> {
+uSp3gE" CQNMCYjg(R BYTE b1,b2,b3,b4,b5,b6;
iLIb-d?!a& vPGUE`!D+ }MAC_ADDRESS,*LPMAC_ADDRESS;
_@y uaMoW= j~1K(=Ng !yPy@eP~ OdZ/ \_Z typedef struct tagASTAT
e"wzb< b <" nWGF4d {
br
Iz8] l?2 ADAPTER_STATUS adapt;
i+qg*o$ xGQP*nZ NAME_BUFFER NameBuff [30];
W4&8 k}F7Jw#. }ASTAT,*LPASTAT;
;Z"MO@9: f|M^UHt8* K}cA%Y 2I}+AW!!= UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
,*U-o}{8C? 717THci3Y {
Wz=&
0>Mm_ E"_{S.Wc NCB ncb;
1HKA`]D"p 0?8>{!I UCHAR uRetCode;
_hyqHvP 0RtZTCGO memset(&ncb, 0, sizeof(ncb) );
qbsod K<:%ofB"S ncb.ncb_command = NCBRESET;
c5$DHT@N" (J %4}Dm ncb.ncb_lana_num = lana_num;
XVt;hO LwRzzgt //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
x}pH'S7 G#e]J;
uRetCode = Netbios(&ncb );
\t1#5 kJJiDDL0;* memset(&ncb, 0, sizeof(ncb) );
G-2~$ u q[VQ?b~9 ncb.ncb_command = NCBASTAT;
l"E{ ?4 }dzVwP= ncb.ncb_lana_num = lana_num; //指定网卡号
p@%Pdx $3l#eKZA strcpy((char *)ncb.ncb_callname,"* " );
.z_nW1id {Kr}RR*{X ncb.ncb_buffer = (unsigned char *)&Adapter;
|v%$Q/zp& ;"0bVs`.^e //指定返回的信息存放的变量
*X$qgSW >QvqH 2 ncb.ncb_length = sizeof(Adapter);
1Z)P.9c r<1W.xd": //接着,可以发送NCBASTAT命令以获取网卡的信息
#*.4Jv<R +58^{_k+% uRetCode = Netbios(&ncb );
.<>t2,Af ;"Qq/knVL return uRetCode;
_g/d/{-{Q 'l<$H=ZUVG }
0ZDm[#7z }v2p]D5n. YToG'#qs >^`# %$+ int GetMAC(LPMAC_ADDRESS pMacAddr)
9&=%shOc+x AZhI~QWo {
{'A
15 yN{**?b NCB ncb;
jZqa+nG51 [dP<A?s UCHAR uRetCode;
]Xnar:5 ,&4
[`d int num = 0;
8A]8yX = 0'r}]Mws LANA_ENUM lana_enum;
>S`=~4 @HMH>;haE memset(&ncb, 0, sizeof(ncb) );
*(q{k%/M 5OGwOZAj52 ncb.ncb_command = NCBENUM;
hs;|,r d7b`X<=@s ncb.ncb_buffer = (unsigned char *)&lana_enum;
NiVLx_<Pr' X%-hTl ncb.ncb_length = sizeof(lana_enum);
CPNV\qCY O}cfb4" //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
_){u5%vv |tI{MztJ"c //每张网卡的编号等
B&X)bGx8
J+ :3==, uRetCode = Netbios(&ncb);
6Zw$F3 < u;^H =7R if (uRetCode == 0)
2 N &B }])j>E {
[7`S`\_NK UV;I6]$}A7 num = lana_enum.length;
uv$5MwKU $aTo9{M ^ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
{)r[?%FMgV 4%nK0FAj for (int i = 0; i < num; i++)
g=4P-i3 wjX0r7^@ {
h6LjReNo t"%~r3{ ASTAT Adapter;
:jTbzDqQ ^8oN~HLZ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
i`CNgScF> N|>MqH,Bt {
Z%.Ld2Q{ x?{l<mc pMacAddr.b1 = Adapter.adapt.adapter_address[0];
lxXF8c>U 5C`Vno~v pMacAddr.b2 = Adapter.adapt.adapter_address[1];
',FVT4OMw SP2";,%/9 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
;+f(1=x j/uMSE pMacAddr.b4 = Adapter.adapt.adapter_address[3];
e
jk?If 07 :LX!T& pMacAddr.b5 = Adapter.adapt.adapter_address[4];
o%]b\Vl6
j
yp.2c pMacAddr.b6 = Adapter.adapt.adapter_address[5];
DP*V|) Sb?v5 }
T^|6{ S\ iuEe#B;! }
PB8U+ k~<ORnda }
L-|7
& ;2BPEo>z9 return num;
P&o+ut: @d3yqA
}
P1TTaYu 'zt}\ Dt o~:({ &{M-<M ======= 调用:
}darXtZKkK 9ys[xOh
WM >>-{AR0 `o+J/nc MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
W}(xE?9& sV~|9 /r int n = GetMAC(m_MacAddr); // 获得网卡数量
Cq=k3d#} :oZ~&H5Q sDHFZ:W `kOp9(Q{ TCHAR szAddr[128];
i}:^<jDv? ,+n{xI2 wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
5iItgVTW gavf$be
m_MacAddr[0].b1,m_MacAddr[0].b2,
V,tYqhQ3 :VRQd}$Pi m_MacAddr[0].b3,m_MacAddr[0].b4,
Q;2kbVWY 4%jSqT@ m_MacAddr[0].b5,m_MacAddr[0].b6);
v>Kv!OY:c ir)~T0 _tcsupr(szAddr);
Vc|QW pi*?fUg!W // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
F*B^#AZg G"<} s
mB ~|wh/]{b9 Xdf;'|HO %8%0l*n' J]*?_>"#8 ××××××××××××××××××××××××××××××××××××
;ahI}} JHVesX 用IP Helper API来获得网卡地址
olDzmy(=W* 9qJ:h-?M ××××××××××××××××××××××××××××××××××××
&ujq6~# )!`>Q|]}Zd /EM=!@ka 5=_))v<Tp 呵呵,最常用的方法放在了最后
'khhn6itA ?
i|LO 5m6I:s`pK s)~H_, 用 GetAdaptersInfo函数
/$ueLa D
z>7.'3 +JFE\>O $xj>j 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
euh rEjwkH \" =@uqar2 `Yu4h+T fJG!TQJ[Y #include <Iphlpapi.h>
Ria*+.k@"B ]:]w+N%7 #pragma comment(lib, "Iphlpapi.lib")
<m?/yREK2 ,?!4P+ob G-T2b,J
[ uchz<z1 typedef struct tagAdapterInfo
.sPa${ Ba|76OBRJ {
$k3l[@;hE -f[95Z3} char szDeviceName[128]; // 名字
M}F)
P&Y #>\8m+h 9 char szIPAddrStr[16]; // IP
..ht)Gex bU"2D.k char szHWAddrStr[18]; // MAC
cf1GA ?pF uV`Zm DWORD dwIndex; // 编号
}W R?n ;=ERm= }INFO_ADAPTER, *PINFO_ADAPTER;
3H/4$XJB #]o#~:S= Jro%zZle -u'BK@; INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
V IU4QEW`x RV+0C&0ff /***********************************************************************
.3T#:Hl tJY3k$YX * Name & Params::
lMBXD?,,J _NJq%-,' * formatMACToStr
.
!;K5U !"x&tF * (
7j L.\O IOOAaa @( * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
A 4|a{\|$ HOAgRhzE * unsigned char *HWAddr : 传入的MAC字符串
y]ZujfW7 .EoLJHL
} * )
8klu* 7~Md6.FtM * Purpose:
%g*AGu` o]*#|4- * 将用户输入的MAC地址字符转成相应格式
09u@- )[hQK_e] **********************************************************************/
.q7o7J% ;7Y4v`m void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
VpkkiN y\"Kur*O {
({AqL#x`u | sio:QP int i;
=XT}&D6 "V/6 nuCo short temp;
j5>3Td. v=I 'rx char szStr[3];
07L1 " /"<o""<] zcNv T ta 66AEc9 strcpy(lpHWAddrStr, "");
PxHHh{y%c WwM/M!98J for (i=0; i<6; ++i)
Ui`Z>,0sFi (AnM_s {
Xm2p<Xu8h KoNJ;YiKtN temp = (short)(*(HWAddr + i));
-NyfW+T={ *^&2L,w _itoa(temp, szStr, 16);
+8AGs, 6-<>P E2 if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
36U
zfBa ?R}a,k strcat(lpHWAddrStr, szStr);
gjVKk )N4_SA if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
$NtbI:e{ _ *O^|QbM }
+5+?)8Ls n^AQ!wC }
5L}qL?S`x| zLxO\R!d "NamP\hj hkq[xgX // 填充结构
X_eh+>D =i/7&gC void GetAdapterInfo()
uxd5 XS 5xawa:K {
(ft8,^=4 Je#vl4<L char tempChar;
X^U)j
N2 j[fVF3v ULONG uListSize=1;
QM
}TPE b!R\ u1b PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
U
h'1f7% 5@6%/='I q int nAdapterIndex = 0;
Wm/0Y'$r&k *L3>:],7 bI,gNVN= Wa{>R2h\ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
;U=RV& .'y]Ea &uListSize); // 关键函数
!Rzw[~ Tc DkKa 8_S<zE`Ha L/,W if (dwRet == ERROR_BUFFER_OVERFLOW)
C]tHk)<|42 p<2A4="& {
t@TBx=16 '@ym-\, PIP_ADAPTER_INFO pAdapterListBuffer =
w7?&eF(w( Ls#=R (PIP_ADAPTER_INFO)new(char[uListSize]);
]iyJ>fC Q}N.DM@d3 dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
h98_6Dw(] =W6AUN/%p if (dwRet == ERROR_SUCCESS)
RY(\/W#$ MHv2r {
tf?u ;n \)=X=yn2 pAdapter = pAdapterListBuffer;
yk4Huq&2 q#$4Kt; while (pAdapter) // 枚举网卡
3:f<cy
3JiJ,<,7 {
~@x@uY$5 <(YmkOS+ CString strTemp = pAdapter->AdapterName; // 网卡名字
xbFoXYqgP ZLBv\VQ strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
)2|'` =#AeOqs( q strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
cvR|qHNX !}D!_z,)u GB1[`U% uM\(#jZ strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
m/)Wn pv.0!a/M pAdapter->IpAddressList.IpAddress.String );// IP
=gCv`SFW bY4~\cP. 3d^zLL sD,[,6( formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
xD}ha 2} ,|RQETy pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
dF2 &{D"J ef\Pu\'U -0 [^w ]>NP?S
)R AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
\dAh^B K1( )&"l3*x !\Y85o>JU OTA @4~{C pAdapter = pAdapter->Next;
2jTP
(b2b ]VifDFL} }|rnyYA hKq#i8py nAdapterIndex ++;
NGD?.^ (G Vx5ioA]{ }
_cqBp7 1us-ootsjP delete pAdapterListBuffer;
yIBT*,4
c}a. }
3%?01$k %(GWR@mfC }
^zv0hGk 2 NJfI9 L }