如何实现修改网卡物理地址的三种方法
SE=3`rVJ 6'6"Ogu%' 同样要感谢胡大虾
bl. y4 eekp&H$'s 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
.a._WZF ^E_`M:~ 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,
xBH`=e< =ML6"jr 使得两块卡的MAC地址不同,那么网络仍然可以工作。
?n o.hf
19a/E1 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
2Qg.b-C Vy-N3L 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
['%]tWT9 LX{[9 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
a1]@&Dr Bw2-4K\"kc 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
D<9FSxl6 q]F2bo 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
T1TKwU8l 4%wP}Zj# 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
My'u('Q% ?c712a ? 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
PM3kI\:)m jbx@ty 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
\sB
a *:r@-=M3= 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
;WX)g&19x L{fKZ 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
r )8[LN- `I+G7KK 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
3=w$1.B d vZj:\geV 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
'PW~4f/m (S/f!Dk&3 台。
,f0|eu> j'Ry.8} 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
SP][xdN7 UFnz3vc 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
Hts.G~~8 Zcq'u
jU 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
7PG&G5 J7:VRf|,?( w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
l}-JtZ?[? p/jC}[$v ->requesthandler函数要hoo miniport的这个函数似乎不容易找
(.~#bl bdh6ii 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
#rSm;'%, QDCu 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
0M^7#), _[ml<HW] bit RSA,that's impossible”“give you 10,000,000$...”
f0rM 4"1 ^_FB .y% “nothing is impossible”,你还是可以在很多地方hook。
^|yw)N]Q/ s=0z%~H
如果是win9x平台的话,简单的调用hook_device_service,就
-*8 |J; |sd0fTK 可以hook ndisrequest,我给的vpn source通过hook这个函数
94bmKV_ N"d
M+ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
0BF'@r"; bt3v`q+V 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
k}T#-Gb 1}1.5[4d 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
:o$k(X7a eSvS<\p 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
K=|x"6\ e1$T%?(&[ 这3种方法,我强烈的建议第2种方法,简单易行,而且
E.V#Bk=
5yPw[
EY 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Bw^*6P^l m\QUt ; 都买得到,而且价格便宜
rro92(y S?pWxHR] ----------------------------------------------------------------------------
olc7&R 0mcZe5RS 下面介绍比较苯的修改MAC的方法
/NvHM$5O% $#R@x.= Win2000修改方法:
Pn:L=* 3^m0 k
E Pf`HF|NI o6L eC* 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
~DYUI#x N!R>L{H> Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
;Fw{p{7< Wk1o H 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
bgD4;)?5b [(Z{5gK 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
I8*_\Ez W"j&':xD 明)。
nf#;]FijB _a?c,<A 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
\09m
?;^ RsnKB/ 址,要连续写。如004040404040。
8T ?=_| `[)
awP 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
MTm}qx@L a3t[Tk; 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
P)7:G?OTx \@")2o+ 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
Zy!^HS$ (jj=CLe sfb)iH|sW "^/3?W> ××××××××××××××××××××××××××
U^aMh- 7p"4rL 获取远程网卡MAC地址。
'3B"@^] tzH~[n, ××××××××××××××××××××××××××
]70V 62L,/?`B$ jVA|Vi_2 9j'(T:Zs 首先在头文件定义中加入#include "nb30.h"
D(bQFRBY6" B?bdHO:E~ #pragma comment(lib,"netapi32.lib")
:SBB3G)| h=<x%sie typedef struct _ASTAT_
,x (?7ZW> -^C^3pms {
>;wh0dBe o:oQF[TcFO ADAPTER_STATUS adapt;
SSCyq#dl$ c,
IAz NAME_BUFFER NameBuff[30];
@\ udaZc _JEe] } ASTAT, * PASTAT;
-@=As00Bg ~m`j=ot 42E%&DF EV=/'f[++ 就可以这样调用来获取远程网卡MAC地址了:
&k\`!T1 Y)V)g9 CString GetMacAddress(CString sNetBiosName)
w|t}.u MS7rD%(,' {
t4Q&^AC &YiUhK ASTAT Adapter;
SM?rss.= Q)mYy TR7j`? Pk2=*{:W NCB ncb;
Y6+/_$N4| (FVHtZi7 UCHAR uRetCode;
H\r-
;,& @$G{t^&os Ms>CO7Nvy 3UR'*5|' memset(&ncb, 0, sizeof(ncb));
Bp:PAy $kAal26 z ncb.ncb_command = NCBRESET;
3Gk\3iU! Z'!Ii+'6 ncb.ncb_lana_num = 0;
pB(|Y]3A =lb5 # 9-ei#|Vnt[ c_~tCKAZ uRetCode = Netbios(&ncb);
kleE\8_ )
dB?Ep| !-tP\%' Zb&5)&'X memset(&ncb, 0, sizeof(ncb));
i>j(Ds v `f)X!S2l ncb.ncb_command = NCBASTAT;
xR~9|H9a w ]%EJ|' ncb.ncb_lana_num = 0;
O3/w@q Q $cSmub ZK }uFV\1 &s0_^5B0 sNetBiosName.MakeUpper();
H`T8ydNXa qh~$AJ9sB +o3 ZQ9 9z'(4U FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
"=Xky,k '.gLqm}% mb GL)NI yg WwUpY strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
FlyRcj zk m#w -`cNRd0n Z,_EhEm ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
Y 8Dn&W !Bu=?gf ncb.ncb_callname[NCBNAMSZ] = 0x0;
O-uf^S4 #&sw%CD =Sjf-o1V ET\>cxSp ncb.ncb_buffer = (unsigned char *) &Adapter;
werTwe2Q E0t%]?1 ncb.ncb_length = sizeof(Adapter);
UA3!28Y&E3
qZ<|A%WQ a/Ik^:>m Nm{J=` uRetCode = Netbios(&ncb);
-Pp =)_O :"Gd;~p. Sp-M:,H3H Yu+;vjbK- CString sMacAddress;
19]O; `st^i$A k
& 6$S9 70F(`; if (uRetCode == 0)
?
4v"y@v k = {
FIN0~
8 t~V?p'a0ys sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
u`gY/]y! Uqd2{fji=# Adapter.adapt.adapter_address[0],
~Q2,~9Dkc h[& \OD,P Adapter.adapt.adapter_address[1],
cnL@j_mb g0M/Sv Adapter.adapt.adapter_address[2],
V8947h|& ,e@707d`\ Adapter.adapt.adapter_address[3],
.2f0e[J q^Ui2 Adapter.adapt.adapter_address[4],
g{e@I;F HV[*=Qi Adapter.adapt.adapter_address[5]);
czcsXB l[
f)#nXTXeC }
-~TgA*_5] |>v8yS5 return sMacAddress;
seS) `@n i:sb_U+M }
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*n*po.Xr {SwvUWOf" 修改windows 2000 MAC address 全功略
CuAA)B j V\/5H~L ××××××××××××××××××××××××××××××××××××××××
yIf>8ed]# Ey]P
>J "%dok@v 9$ =o({ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
-!-1X7v|Fp 8C4v m%.7l8vT UEH+E&BCC 2 MAC address type:
^~DClZ 0#!Z1:Y OID_802_3_PERMANENT_ADDRESS
%-O[%Dy psM&r OID_802_3_CURRENT_ADDRESS
JU!vVA_ r!)jxIL\ V~4yS4 *GC9o/ modify registry can change : OID_802_3_CURRENT_ADDRESS
.ZVo0 sSsRn*LN-: but OID_802_3_PERMANENT_ADDRESS, you must modify driver
a3B^RbDP&8 m ol|E={si 9D H}6fO R zn%!d^$> [' cq (k<__W c_t Use following APIs, you can get PERMANENT_ADDRESS.
(T8dh| dL|*#e CreateFile: opened the driver
f1RX`rXf JAS!eF DeviceIoControl: send query to driver
;2Za]%' *v0}S5^/" 89l{h8R T]y^PT<8? Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
l^4! >-4kO7.V Find the location:
F:cenIaBF (6~~e$j .................
$|H7fn(r L<O"36R :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
V38v2LI k%h%mz :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
?vocI ~,O}wT6q :0001ACBF A5 movsd //CYM: move out the mac address
"V:E BR O_[]+5.TX :0001ACC0 66A5 movsw
$v~I n #(o( p :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
[a\>"I\[ FW,@.CX :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
c@)}zcw* l ArDOFl]x :0001ACCC E926070000 jmp 0001B3F7
YY9Ub ;eiqzdP ............
)NCSO b Qhsk09K_=4 change to:
6^vHFJ$ "6xTh0D
:0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
4kdQ h] SAtK 'Jx[ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
@Yzc?+x :yE7jXB :0001ACBF 66C746041224 mov [esi+04], 2412
}@NT#hD K0z@gWGE :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
mFeoeI,Jv U(u$5 :0001ACCC E926070000 jmp 0001B3F7
V0a)9\x(\ *pKj6x .....
[;qZu`n> 1,(uRS#bk 7 J+cs^2 2` j#eB1 s5D<c'- 2kQa3Pan DASM driver .sys file, find NdisReadNetworkAddress
8[mj*^P z! /
MBM iVqa0Gl+} P4.snRQ ......
O/bpm-h`8c ]Q*eCt;l"K :000109B9 50 push eax
Sp^jC
Xu DTp|he 6n5>{X HA::(cXL * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
HT6+OK(~dJ J<=k
[Q |
iJem9XXb oar`xH$C :000109BA FF1538040100 Call dword ptr [00010438]
7(1UXtT BuIly&qbm< :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
r4(Cb_ ju%t'u\' :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
P},d`4Ty@ {fAj*,pzl :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
fY{&W@#g 'k9dN
\ev :000109C9 8B08 mov ecx, dword ptr [eax]
P1Chmg SVc5mS|up :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
Lyj0$wbH` 3f^~mTY9>] :000109D1 668B4004 mov ax, word ptr [eax+04]
KMZEUmY1R1 Y~ ( <H e? :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
a<ztA:xt|1 +\@WOs ......
;yVT:qd
% Ij}k>qO/2 +/Q?<*[ zMW[Xx! set w memory breal point at esi+000000e4, find location:
L fx$M |"XxM(Dm ......
E2a00i/9Y 1X$hwkof // mac addr 2nd byte
_;yi/)-2 cp\A
xWtUZ :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
|jwN8@ p.J+~s4G // mac addr 3rd byte
<4QOjW T%p/( :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
)i{B:w\ ^ =(U&?1 R4 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
c<J/I_! ^J_rb;m43 ...
GVt}\e~" S|HnmkV66 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
j,BiWgj$8 !;ipLC;e} // mac addr 6th byte
"8|a4Y+F P-~kxb9aa :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
Lm}J&^> eFiUB :000124F4 0A07 or al, byte ptr [edi]
&@anv.D G,6Zy-Y9 :000124F6 7503 jne 000124FB
"Ooc;xD3< (aa}0r5 :000124F8 A5 movsd
AyUiX2=w1 l{b*YUsz> :000124F9 66A5 movsw
%juR6zB%8 F4%vEn\! // if no station addr use permanent address as mac addr
5v@-.p ywS2`( .....
qq1@v0 Z}*{4V`R 1__Mf.A $7bl,~Z change to
TaN]{k M~+T
$K :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
lImg+r T{ "2~%-;c :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
RN"O/b}qQ %W[#60 :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
O3>m,v WFBVAD :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
]@D#<[5\ %Z#s9QC :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
[esR!}) }co*%F{1 :000124F9 90 nop
RN0=jo!58 Z<,$XvL :000124FA 90 nop
<#r/4a"V *tD`X(K (T]< LAT%k2%Wx It seems that the driver can work now.
3?rYt:Uf! 8w|-7$ v 8^FAeV# F3L'f2yBG Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
#& 5} M((]> *g }#h >*+Q Q5:8$
C}+ Before windows load .sys file, it will check the checksum
:J{| /"== H^<LnYZ The checksum can be get by CheckSumMappedFile.
609_ZW;) rL=_z^.P |d B`URP N3`EJY_|V Build a small tools to reset the checksum in .sys file.
#kt3l59Ty M_Qv{ f;w7YO+$p9 xc HG5bg| Test again, OK.
."#M
X! ief~*:5 Fu%%:3_ j.FW*iX1C 相关exe下载
?tJyQT 2W_p)8t>b http://www.driverdevelop.com/article/Chengyu_checksum.zip 8.'[>VzBL q|23l1PI ××××××××××××××××××××××××××××××××××××
1JIo,7 Z.]=u(=a 用NetBIOS的API获得网卡MAC地址
WE hDep: wCwJ#-z.= ××××××××××××××××××××××××××××××××××××
C25r3bj { eU_ d,R "&,Gn#'FG #include "Nb30.h"
N4wv'OrL] dcGs0b #pragma comment (lib,"netapi32.lib")
M^E\L
C GT)63| \
M_}V[1+ F;Lg
w^1! 4KkjBPV H*Tc.Ie typedef struct tagMAC_ADDRESS
[9:'v@Ph JFvVRGWB {
RKY~[IQ, 9EE},D BYTE b1,b2,b3,b4,b5,b6;
P9\!JH! .Kn)sD1 }MAC_ADDRESS,*LPMAC_ADDRESS;
D]s8w x'.OLXx> z`^DQ8+\j ?)ROQ1-#@ typedef struct tagASTAT
g@<E0
q&`$ ;0R>D g {
krw_1Mm c:R`]4o ADAPTER_STATUS adapt;
Dj~]] Y~</vz+H NAME_BUFFER NameBuff [30];
0M'[|cid| A@W/ }ASTAT,*LPASTAT;
/ox9m7Fz7 U%7| iK ~_z"So'|F_ nJvDk h#h1 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
Jf/X3\0N7 mv,<#<-W {
4r&S&^ KVvzVQ1 NCB ncb;
h27awO
Q F%8W*Y699 UCHAR uRetCode;
_m
*8f\ PMdvBOtS` memset(&ncb, 0, sizeof(ncb) );
&!y7PWHJ :< )"G& ncb.ncb_command = NCBRESET;
q]-CTx$ j#C1+Us ncb.ncb_lana_num = lana_num;
p;GT[Ds^ d"1DE //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
4@qKML C;T:'Uws uRetCode = Netbios(&ncb );
?9_RI(a.} >#q2KXh memset(&ncb, 0, sizeof(ncb) );
`+4>NT6cu9 ,<^7~d{{3m ncb.ncb_command = NCBASTAT;
Q}a,+*N. @wy&Z ncb.ncb_lana_num = lana_num; //指定网卡号
",b3C. \8~P3M":c strcpy((char *)ncb.ncb_callname,"* " );
H9x,C/r, q*Hf%I" ncb.ncb_buffer = (unsigned char *)&Adapter;
w/L^w50pt |r]f2Mrm //指定返回的信息存放的变量
D*>EWlZ O:=%{/6&D ncb.ncb_length = sizeof(Adapter);
n9;z= %7X<:f|N8x //接着,可以发送NCBASTAT命令以获取网卡的信息
\WDL?(G< $Vi[195]2 uRetCode = Netbios(&ncb );
T,Bu5:@# J H%^FF2 return uRetCode;
[|=#~(yYQ ,s%1#cbR }
e~#"#? Nn"[GB IZ$7'Mo86 kHO2&"6 int GetMAC(LPMAC_ADDRESS pMacAddr)
+@'{
g1je': {
t8"*jt )YDuq(g& NCB ncb;
+s*OZ6i [ %TY;}V59 b UCHAR uRetCode;
fQ\nK H~ fkprTk^# int num = 0;
p)t1]<,Of D# $Fj LANA_ENUM lana_enum;
BZ] 6W/0 !besMZ memset(&ncb, 0, sizeof(ncb) );
;B 35E!QJ YWV"I|Z ncb.ncb_command = NCBENUM;
U{IY
F{;@ 2k
}:)]m ncb.ncb_buffer = (unsigned char *)&lana_enum;
^4+ew>BLSv ;g3z?Uz) ncb.ncb_length = sizeof(lana_enum);
Q^&oXM'x/i 5wy1%/; //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
N=>6PLie x>>#<hOz[ //每张网卡的编号等
'IorjR@40 -8L22t uRetCode = Netbios(&ncb);
x[mxp/
/P I9! eL4e if (uRetCode == 0)
Z~g I ) o -< 5< {
02Ftn&bi m=^`u:= num = lana_enum.length;
j>2Jw'l;? jWn!96NhlL //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
-_m>C2$6x 6.o8vC/PZ for (int i = 0; i < num; i++)
&GF|Rr8NXs bIFKP {
l7 +#gPA
Di[}y; ASTAT Adapter;
ZZkxEq+D 7eQE[C if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
U~~Y'R\NU yIab3/#` {
yI&{8DCCw [}7j0& pMacAddr.b1 = Adapter.adapt.adapter_address[0];
\2?p 6^W6As0 pMacAddr.b2 = Adapter.adapt.adapter_address[1];
qf/1a CQiP +Zaew679 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
~R;9a"nr AM L8.wJ pMacAddr.b4 = Adapter.adapt.adapter_address[3];
16iymiLz& !Gv*iWg pMacAddr.b5 = Adapter.adapt.adapter_address[4];
_(CuuP$`I %X)i-^T pMacAddr.b6 = Adapter.adapt.adapter_address[5];
~s}0z&v^te 2v!ucd} }
*WSH-*0 4=j,:q }
Fq{Z-yVp 81\$X }
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fI{ZElPp u9WQ0. pNOVyyo>BW 2<dl23 ======= 调用:
h[5<S& KY)rkfo B "3!!G=s P M7Pvc%\) MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
VZOf| o R3MbTg int n = GetMAC(m_MacAddr); // 获得网卡数量
Km~\^(a ' ya81z4? 1B;-ea *. H1m{V TCHAR szAddr[128];
xS~OAcxg LPjsR=xi wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
DVu_KT[H d +O<0q"E m_MacAddr[0].b1,m_MacAddr[0].b2,
!B= Oc!e=K ;WQ@dC m_MacAddr[0].b3,m_MacAddr[0].b4,
O|#N$a&_N 9m2_zfO[w m_MacAddr[0].b5,m_MacAddr[0].b6);
8\-Q(9q( IAr _tcsupr(szAddr);
HaP0;9q SZOcFmC? // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
:n3)vK \bt+46y@] KRS_6G],{ ],*^wQ "K EB0U nwwKef( ××××××××××××××××××××××××××××××××××××
#+V5$ [OI&_WIw 用IP Helper API来获得网卡地址
7wt2|$Qz %21i#R`E ××××××××××××××××××××××××××××××××××××
=-M)2&~L~ nZF(92v b P>!&s_ \`w!v,aM$ 呵呵,最常用的方法放在了最后
X-oHQu5 Q AJX7 B;M{v5s~] 39;Z+s"; 用 GetAdaptersInfo函数
=*q|568 Te%'9-jk RjO9E.nm I0 y+,~\ 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
=<-tD< o0- 7# 2 @`:n +r5u
Bp3%*va #include <Iphlpapi.h>
!XjvvX"j )k F/"'o #pragma comment(lib, "Iphlpapi.lib")
Z, Kbt Az.k6)~ a:jRQ-F) h+mM typedef struct tagAdapterInfo
2[&3$-] R5LzqT,/N: {
*|n::9 { 7y.0_Y char szDeviceName[128]; // 名字
P5;LM9W W11Wv& char szIPAddrStr[16]; // IP
dw)SF, %?^T^P char szHWAddrStr[18]; // MAC
$|v_ pjUu] W4yNET%l, DWORD dwIndex; // 编号
|]a=He; @Taj++ua }INFO_ADAPTER, *PINFO_ADAPTER;
&z;;Bx0s [@ ]f@Wd _A*5BAB:h( jB]tq2i INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
:sRV]!Iw W1X\!Y /***********************************************************************
G| pZ }$W4aG*[ * Name & Params::
.I{b]6 ?45 kN=%*s * formatMACToStr
ScrE tN ! /Z{uy * (
=
GirUW D I__|+%oC * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
ag^L' h$ !j8h$+:K * unsigned char *HWAddr : 传入的MAC字符串
37)Dx :+ef|,:`/ * )
lkf(t&vL2 .gNWDk0$Y * Purpose:
]%I cUd} :ho)3kB * 将用户输入的MAC地址字符转成相应格式
@sly-2{e1 D'aq^T' **********************************************************************/
~LPxVYhK ~\tI9L?|A void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
*loPwV8 G#/}_P {
$ WA Fr Evkb`dU3n int i;
^4^1)' % *>!O2c short temp;
EWPP&(u3 Efi@hdEV char szStr[3];
Y|J\,7CM |p J)w ^yUel.N5" l%*KBME strcpy(lpHWAddrStr, "");
PL/as3O^A .Gv9RKgd~ for (i=0; i<6; ++i)
E"5
zT1d #q1Qa_LXc {
0es[!
X3#/|> temp = (short)(*(HWAddr + i));
FL!W oTB 5T;M,w6DV _itoa(temp, szStr, 16);
;cl\$TDL 5Qhu5~,K if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
~dfc t>|Y-i3cb strcat(lpHWAddrStr, szStr);
Go3EWM`Cd8 Tl=cniy] if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
0!F"s>(H !%x8!;za }
) W)m?% UKp- *YukT }
{]plT~{e b:/ ; N+x0"~T}I AOQimjW9a // 填充结构
3DnlXH(h1 9^h\vR|]S void GetAdapterInfo()
mD-qJ6AM <`*}$Zh {
_f$8{&`k 5Jq~EB{" char tempChar;
i rMZLc6 w#eD5y~'oo ULONG uListSize=1;
Y3r m')c IlsXj`!e PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
O{a<f7 W pfgFHNH: int nAdapterIndex = 0;
n'=-bj` (&0%![j& A_1cM#4 d_=@1JM> DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
LziEF-_ ;T~]|#T\6 &uListSize); // 关键函数
^Bn)a"Gd r
H;@N %se4aeOrX B7(~m8:eH7 if (dwRet == ERROR_BUFFER_OVERFLOW)
Q[_{:DJA OiNzN.}d {
_x 'R8/ pkpD1c^ PIP_ADAPTER_INFO pAdapterListBuffer =
I&]d6, HXhz |s0 (PIP_ADAPTER_INFO)new(char[uListSize]);
'Ca6cm3Tg \bqIe}3V7 dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
PHl{pE* &=H{ 36i@ if (dwRet == ERROR_SUCCESS)
w*<XPBi
NR-d|`P; {
?>5[~rMn !/+ZKx("9 pAdapter = pAdapterListBuffer;
o9ZHa GVk&n"9kp while (pAdapter) // 枚举网卡
:@)UI, SA&0f&07i {
F>Rz}-Fy x@I*(I CString strTemp = pAdapter->AdapterName; // 网卡名字
<l]P
<N8^ u
Jy1 vI strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
YO7Y1(` Wr Ht strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
BDSZ ' ){`s&? M0 :b)IDcW&j: k\$))<3 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
,d n9tY3 Vy0s%k pAdapter->IpAddressList.IpAddress.String );// IP
M*FUtu P:h;" \Zz"%i 0 3fCn" formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
exw~SvT3 ,gGIkl& pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
t-Rfy`I3 D7|[:`` (n+2z"/ OJiW@Z_\ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
RY'f%c .gTla Hs/
aU_ lo*OmAF pAdapter = pAdapter->Next;
\7PPFKS Q\Dx/?g!vx r!SMF]?SJ ^Gt&c_gH nAdapterIndex ++;
u~n*P``{ P'.MwS }
yG\^PD !.1oW( delete pAdapterListBuffer;
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