如何实现修改网卡物理地址的三种方法
\Vc[/Qp7Bb *g5bdQ:Av~ 同样要感谢胡大虾
&ALnE:F OG$n C 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
1>(EvY}Y\
PMjNc_)) 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
U[C>Aoze *6I$N>1 使得两块卡的MAC地址不同,那么网络仍然可以工作。
d4o
^+\ (MGgr 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
J[lC$X[ G
;j1zs 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
@*%3+9`yq EP:`l 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
Po ?MTA N+&uR!:.C 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;Bb/Z!~ Q68~D.V%r 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
L0w6K0J4 vQ rxx 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
FJ_JaIby h<9vm[ . 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
n#!c!EfG `gSMb
UgF 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
0zW*JJxV 5CK+\MK 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
yD"]:ts3 BU -;P 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
Yxq!7J m6R/, 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
@i ~ A7L0/ bPVk5G*ruP 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
UL[,A+X8D 8AR8u!;8 台。
e!6yxL*[@[ s|%R 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
x3n9|Uud "B'c;0@q 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
>0HH#JW WK|5:V8E 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
T"xJY#)} /r4l7K w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
XFWpHe_ L $;5Q
mKQ' ->requesthandler函数要hoo miniport的这个函数似乎不容易找
tW/k EE9w^.3a 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
V$ZclV2:Ih N.*)-O
是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
Kq[4I[+R I>?oVY6M@u bit RSA,that's impossible”“give you 10,000,000$...”
gnJ8tuS AM+5_'S, “nothing is impossible”,你还是可以在很多地方hook。
kQkc+sGJf 36.,:!%p 如果是win9x平台的话,简单的调用hook_device_service,就
}MaY:PMA WW:G(
\` 可以hook ndisrequest,我给的vpn source通过hook这个函数
Avw=*ZW ///Lg{ie 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
96w2qgc2 bK:U:vpYm 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
0?54 8yH ?^VPO% 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
ZR1U&<0c@ FKO2UY#&7 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
`D ;*.zrA oU|G74e6 这3种方法,我强烈的建议第2种方法,简单易行,而且
V'9.l6l 4Y(@
KUb 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
WEwa<%Ss &tH?m;V 都买得到,而且价格便宜
+/[M
Ex= !(lcUdBd ----------------------------------------------------------------------------
Zv!`R($ ` <1Wf 下面介绍比较苯的修改MAC的方法
i"&FW&W <Yki8 Win2000修改方法:
4Ly>x>b< vAX ( 3 uZ6krI r
w!jmvHE& 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
ZWkRoJXNi ko9}?qs Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
`,]Bs*~ CH6 m 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
?xR7Ii3 ^m z9sV 《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
M
v6 ^(' * zp tbZ 明)。
c)#P}Ai X+!+&RAN* 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)
JmCMFqB9 DFMpU.BN W 址,要连续写。如004040404040。
gsL=_#
? T^ktfgXq 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。)
:)#;0o5 $z=%e#(!I 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
7}&:07U _:Qh1 &h 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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BpIyw
4]r_K2.cc 获取远程网卡MAC地址。
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~xd?y*gk; O|H: &vrQ *jX s70Z&3A 首先在头文件定义中加入#include "nb30.h"
wsmgkg HAn{^8"@ #pragma comment(lib,"netapi32.lib")
8n3]AOc'~- poBeEpbs typedef struct _ASTAT_
6nTM~]5. WJq>%<# {
c9+G
Qp G[KjK$.Ts? ADAPTER_STATUS adapt;
*?<N3Rr* =muQ7l:( NAME_BUFFER NameBuff[30];
"'CvB0> z>PVv)X } ASTAT, * PASTAT;
=\6)B{#T ,'
k?rQ c~hH
7/v M|blg!j; 就可以这样调用来获取远程网卡MAC地址了:
|O(>{GH t9`{^<LH CString GetMacAddress(CString sNetBiosName)
kk78*s {6 v +4v {
2W+~{3[# vzSb( ASTAT Adapter;
C&z!="hMhR "L2*RX.R jZ.yt+9 _ ^FC9 NCB ncb;
X9| Z?jJ `bQ_eRw} UCHAR uRetCode;
?("O.< ^$ Y9.IH" [-\ Y?3 +0Q memset(&ncb, 0, sizeof(ncb));
:^y!z1\2(7 lgews" ncb.ncb_command = NCBRESET;
WX4sTxJK kgo#JY-4 ncb.ncb_lana_num = 0;
>SXSrXyYX k>ErDv8 b/_Zw^DPC Hf('BagBL uRetCode = Netbios(&ncb);
SRfh{u m]?Z_*1 9\ "\7S/Z W^iK9|[qp memset(&ncb, 0, sizeof(ncb));
&%fcGNzJQ V,KIi_Z ncb.ncb_command = NCBASTAT;
<%^/uS QYbB\Y ncb.ncb_lana_num = 0;
H?"M&mF vYRY?~8 C P3Ql[2 cH&)Iz`f sNetBiosName.MakeUpper();
-H%v6E%yh a{ST4d'T Rs=Fcvl _&l8^MD FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
2 `AdNt, +,spC`M6h N1'"7eg/ 2_pF#M9 strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
#czInXTTx jzf~n~ Vq3 NjN!+5 <.)=CK ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
c';~bYZ Fu.aV876\f ncb.ncb_callname[NCBNAMSZ] = 0x0;
=>'8<"M5z `sm Cfh}j6 ]\yB, THwM',6 ncb.ncb_buffer = (unsigned char *) &Adapter;
JA4Zg*7I bkJ bnW= ncb.ncb_length = sizeof(Adapter);
.6gx|V+ ,t 2CQ -o+t&m P'VHga uRetCode = Netbios(&ncb);
)>ML7y 1 fcV&qHR l-w4E"n3 3}}/,pGSc CString sMacAddress;
eY3:Nl^ eP~3m IX+Jf? &^ nC3+Zka if (uRetCode == 0)
wwl,F=| Y u[qy1M0 {
x[t?hl=: "22./vWV|i sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
R"OT&:0/ d_
=K (}eR Adapter.adapt.adapter_address[0],
'5aA+XP| "5eD
>! Adapter.adapt.adapter_address[1],
lB27Z} oI-Fr0! Adapter.adapt.adapter_address[2],
W_XFTqp^ L@\t]
~ Adapter.adapt.adapter_address[3],
W,~*pyLdO ++~
G\T9H Adapter.adapt.adapter_address[4],
1tXc7NA< TU?n;h#TZ Adapter.adapt.adapter_address[5]);
k
Fl*Im %# uw8V }
Wqv7 N,w6 return sMacAddress;
q<\r}1Dm +_:p8,
5o }
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L^e*_q2d:> 05ZYOs } 修改windows 2000 MAC address 全功略
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%;4#?.W8 TJNE2 "|i1 AR:I 5S? "<+J' 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
UP-2{zb |? 9>+>s ?IgK nxN("$'cq zpT{!V 2 MAC address type:
|g7)A?2J~ NH/jkt&F[ OID_802_3_PERMANENT_ADDRESS
mV]~}7*Y; <;i&-, OID_802_3_CURRENT_ADDRESS
Z2{$FN B#."cg4VR NZ`6iK-V_ {;bec%pq0 modify registry can change : OID_802_3_CURRENT_ADDRESS
w+rw<,u% '_g&!zi8~ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
W=2.0QmW IF>v
-Z ?Zv5iI &/EZn xl akw:3+` \yymp70w Use following APIs, you can get PERMANENT_ADDRESS.
%|@?)[; b c
.Vy CreateFile: opened the driver
CWs;1`aP yq3"VFh3d DeviceIoControl: send query to driver
9^SrOW6~ W(ZEqH2 jM*wm~4>@ IAd^$9 Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
.f!'>_ MS SHMR Find the location:
Qvny$sr2 <\:*cET3 .................
ve#[LBOC8 dd=5`Bo9Yh :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
]Gl_L7u` ^R\5'9K! :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
!4F@ !.GG! Z[+Qf3j}o6 :0001ACBF A5 movsd //CYM: move out the mac address
,[m4+6G5 9LQy0Gx :0001ACC0 66A5 movsw
X pXhg*}K pfim*\' :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
TuMZHB7h; 7.5\LTM>9e :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
17Q*
<iCs j@Us7Q)A( :0001ACCC E926070000 jmp 0001B3F7
!/&~Feb tORDtMM9+ ............
GmGq69]J* h\-jqaq change to:
0g#?'sD QqY42hR :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
'U`I [0+5 Gx :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
h^9Ne/s~ (K"t</] :0001ACBF 66C746041224 mov [esi+04], 2412
Q6Zh%\+h( Sdmynuv
U :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
RDG,f/L2 I@a7!ugU65 :0001ACCC E926070000 jmp 0001B3F7
XeBSHvO_ ;`bJgSCfo .....
Q~*3Z4)j U|h@Pw z C vTgtZ
' \v_t:
" 7L:R&W6
qf]OSd DASM driver .sys file, find NdisReadNetworkAddress
`|JQ)!Agx OaxE3bDT m4P=,=% Df/f&;` ......
Q^V`%+ r3 {o_w :000109B9 50 push eax
w_J`29uc >BQF< 4sK|l|W NU/~E"^I. * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
DPtyCgH b_Ky@kp |
eEe8T=mD ]i]sgg[ :000109BA FF1538040100 Call dword ptr [00010438]
?t.?f`(| f{Y|FjPp=E :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
cl7+DAE zck |jhJ6 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
f<'&_*7,|t "/XS3sv"s :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
e]X9"sd0= &(^>}&XS.< :000109C9 8B08 mov ecx, dword ptr [eax]
"Lpt@g[HF vDOeBw= :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
IO_H%/v"jC 7erao- :000109D1 668B4004 mov ax, word ptr [eax+04]
.}y
Lz U14dQ=~b/ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
Z*e7W O. t@19a6:Co ......
nt[0krG .r*b+rc;] U ._1'pW =yNHJHRA# set w memory breal point at esi+000000e4, find location:
#XY]@V\ cwC,VYVl ......
$BBfsaJPT /s*>V@Q // mac addr 2nd byte
\T]"pE+8l UZX)1?U :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
>qUO_> Tx_(^K // mac addr 3rd byte
Iq}h}Wd |~CnELF) :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
ng<`2XgU tw3d>H` :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
'IW+"o )LhO}zQ ...
=<_5gR 1k%ko? :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
Yh%wf3
UEO *wF:Q;_<z // mac addr 6th byte
g4$%)0x% Zz&i0r :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
&s;%(c04A mVL,J=2 :000124F4 0A07 or al, byte ptr [edi]
< 5_Ys 9FLn7Y :000124F6 7503 jne 000124FB
gX _BJ6 J+|ohA :000124F8 A5 movsd
q@-qA] @>:07]Dxo :000124F9 66A5 movsw
imhq*f#A[ l?1!h2z% // if no station addr use permanent address as mac addr
/[IQ:':^ l{a&Zy) .....
M>J ADt_] qtH&]Suu, pz
IMj_ yl 8v&e{ change to
J3.Q8f .M{[J]H`t :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
.XB] X rlIEch^wZ :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
t3>rf3v YPy))>Q>cK :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
G([vy#p @!'H'GvA :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
#Fd([Zx#. bg*{1^ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
(Sv%-8?gs -d3y!|\>a :000124F9 90 nop
td&l T(7 C|J1x4sb@ :000124FA 90 nop
85{vz|(': ~&/Gx_KU .>'Z9.Xnk 9h(hx7] It seems that the driver can work now.
?BZ][~n-Q %Nn'p" /a|NGh% 7 f*_ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
e`Yns$x RM+E KRZV9AJ U.F65KaKF Before windows load .sys file, it will check the checksum
PK4UdT NGY I%: The checksum can be get by CheckSumMappedFile.
v+sbRuo8 r*wKYb F]*-i 55S RHbp:Mlk Build a small tools to reset the checksum in .sys file.
R*0F)M 6v#G'M#r !v L:P2 W8NA. Test again, OK.
iIw
ea` =x'%zUgE urB3 9p4U\hx 相关exe下载
ex+AT;o 5Z,lWp2A http://www.driverdevelop.com/article/Chengyu_checksum.zip /,UkT*+>! B,Brmn ××××××××××××××××××××××××××××××××××××
?$c i=oa"^c4 用NetBIOS的API获得网卡MAC地址
WCu%@hh=h ,GnU]f ××××××××××××××××××××××××××××××××××××
fO>~V1 g:M7/- " b]#d04] !S-U8KI| #include "Nb30.h"
F8Wq&X#r 1[`<JCFClc #pragma comment (lib,"netapi32.lib")
c7IR06E |u;PU`^-z }2,#[mM 6S[D"Q94 PWu2;JF *KH@u typedef struct tagMAC_ADDRESS
eBIR*TZ): "J{zfWr {
a4RFn\4? U.'@S8 BYTE b1,b2,b3,b4,b5,b6;
n;`L5 5z ^UQq }MAC_ADDRESS,*LPMAC_ADDRESS;
]?`p_G3O x 4</\o F5MPy[ 9 lJj/ typedef struct tagASTAT
[B @j@& ug"<\" {
H;|:r[d! |uBC0f ADAPTER_STATUS adapt;
a&"*UJk<? H`lD@q'S NAME_BUFFER NameBuff [30];
"@w%TcA E}9ldM=]s }ASTAT,*LPASTAT;
rI+w1';C1 zxUj1 =>\-ma+ /+`<X%^U UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
uE`|0 :$c:3~ {
h)^A3;2F eI rmD NCB ncb;
zN)\2 cCGXB|9fYR UCHAR uRetCode;
S!W/K!wf
ko2j|*D6@~ memset(&ncb, 0, sizeof(ncb) );
]=VS~azZ5 ?}v% JUcs ncb.ncb_command = NCBRESET;
>TnQ4^;v. |;m`874 ncb.ncb_lana_num = lana_num;
0DVZRB &Z!K]OSY //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
H&Y{jqua Y*cJ4hQ uRetCode = Netbios(&ncb );
PFy;qk 65#:2,s memset(&ncb, 0, sizeof(ncb) );
?VP!1O=J /
&D$kxz ncb.ncb_command = NCBASTAT;
\R\@t]>Y 33'lZubV ncb.ncb_lana_num = lana_num; //指定网卡号
D#Yx,`Ui Ij}F<ZgZG strcpy((char *)ncb.ncb_callname,"* " );
(e3Gs+; TT ZxkK ncb.ncb_buffer = (unsigned char *)&Adapter;
F*JvpI[7n )(Mr f{ //指定返回的信息存放的变量
x>,F*3d3 ]'!xc9KGR ncb.ncb_length = sizeof(Adapter);
~gWd63%8x apD=>O //接着,可以发送NCBASTAT命令以获取网卡的信息
I
cR;A\z h`h>H
X uRetCode = Netbios(&ncb );
k7|z$=zY s7nX\:Bw: return uRetCode;
9me}&Fdr 1~5q:X }
u@_!mjXQ -N8cjr4l dEd ]U49u B5,QJ W* int GetMAC(LPMAC_ADDRESS pMacAddr)
k)usUP' Ryba[Fz4Di {
3E!<p "R2t&X[9 NCB ncb;
DxKfWb5 R .d~]e2x UCHAR uRetCode;
V l~Y C7 ]DJn int num = 0;
d9-mWz(V+ '*N9"C LANA_ENUM lana_enum;
k/_8!^:' |[owNV> memset(&ncb, 0, sizeof(ncb) );
7XVzd]jH ocl47)
ncb.ncb_command = NCBENUM;
yI.}3y{^5 nJ*mEB ncb.ncb_buffer = (unsigned char *)&lana_enum;
'`]n_$f' De
nt? ncb.ncb_length = sizeof(lana_enum);
Awa|rIM |v$%V#Bo //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
-M:hlwha 0i*'N ch#i //每张网卡的编号等
w~$c= JO# ewAH'H]o uRetCode = Netbios(&ncb);
~S^X"8(U `o_fUOe8a if (uRetCode == 0)
c/=y*2,zo Y0PGT5].@' {
E +Ujpd
H\=LE num = lana_enum.length;
LGo2^Xx 6i]Nr@1C //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
Z[k#AgC) oT|P1t. for (int i = 0; i < num; i++)
j(%gMVu 'z-;* !A}j {
L`jB)wF/J aI={,\ ASTAT Adapter;
5"kx}f2$ S~k 0@ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
%9QMzz5 9P7xoXJ@y {
"B9[cDM& &N"'7bK6n pMacAddr.b1 = Adapter.adapt.adapter_address[0];
jB%"AvIX $AA~]'O>6: pMacAddr.b2 = Adapter.adapt.adapter_address[1];
>lraYMc<rZ `y^zM/Ib pMacAddr.b3 = Adapter.adapt.adapter_address[2];
_oJ2]f6KX Dh&:- pMacAddr.b4 = Adapter.adapt.adapter_address[3];
, G[r+4|h }{&ln pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Bn~\HW\Lh C{UF~ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
PG6[lHmi X(GmiH /E }
C#Hcv*D (!ZQ }
Ig1lol:; <H5n>3#pH }
aFRTNu/r 9Qzjqq:"Li return num;
qnq%mwDeD
mW~i
c }
u/gm10<OWa =PNdP ]{IR&{EI- lx{.H,1~ ======= 调用:
&GdL 9!hH =5y`(0 I`U B*?ZE4` Hva2j<h MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
&l.x:eD 5-8]N>/b! int n = GetMAC(m_MacAddr); // 获得网卡数量
`*e4m L!;^#g 6P;o 6s -6rf( ER TCHAR szAddr[128];
xClRO,- eM?rc55| wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
ta&Q4v&- 8To7c m_MacAddr[0].b1,m_MacAddr[0].b2,
&sm
@ 7$(_j<o` m_MacAddr[0].b3,m_MacAddr[0].b4,
'FShNY5 t|;%DA)fjw m_MacAddr[0].b5,m_MacAddr[0].b6);
j\2]M ?^LG
hdR _tcsupr(szAddr);
YF}9k b/}'Vf[ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
a(8>n
Z,V $brKl8P ;#3ekl{-g \s=QiPK Bu7A{DRf %6AYCN?Ih ××××××××××××××××××××××××××××××××××××
UhsO\ 9}qH 0jBKCu 用IP Helper API来获得网卡地址
MWBXs75I W`#gpi)7N ××××××××××××××××××××××××××××××××××××
xME(B@j mR" uhm}q It%T7
X# o;3j:#3 | 呵呵,最常用的方法放在了最后
-NAmu97V} "
Wp
<O ;&qT*b }dy9IH 用 GetAdaptersInfo函数
A?e,U, "?$L'!bM@ A&N$tH !q!"UMiG 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
,#
]+HS^B r+o_t2_b* X*0k>j wi>DZkR #include <Iphlpapi.h>
Y|mW. 1{^CfamF #pragma comment(lib, "Iphlpapi.lib")
[!W5}=^H R;WW
f.# Q-[3j a;%I\w;2 typedef struct tagAdapterInfo
5)w4)K-% SGt5~Txj {
W:WQaF`2x cI5N"U@yN char szDeviceName[128]; // 名字
Tj=gRQ2v UL&} s_ char szIPAddrStr[16]; // IP
> 84e`aGE
4bnt=5] char szHWAddrStr[18]; // MAC
*t^eNUA NN^QUB DWORD dwIndex; // 编号
"c6<zP bV_j`:MD }INFO_ADAPTER, *PINFO_ADAPTER;
W;qP=DK2 C?/r; J2m"1gq, 22z1g(;@ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
DacN{r"3 >E,Q /***********************************************************************
yX`#s]M 1DUb
[W8 * Name & Params::
q]K'p,' " rsSW3_ * formatMACToStr
n!ZMTcK8 #00D?nC * (
)#a7'Ba 7SaiS_{: * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
WVOoHH P7Xg{L&@. * unsigned char *HWAddr : 传入的MAC字符串
"v5ElYG rS4%$p" * )
(Ux[[ [,rn3C A * Purpose:
(Izf
L1 %yfE7UPS] * 将用户输入的MAC地址字符转成相应格式
iUTU*El>
f~q4{ **********************************************************************/
L"^OdpOs 44~hw: void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
F_
81l< U9
bWU' {
/[%w*v*' okstY4f' int i;
?pqU3-knH cAb>2]M5V short temp;
q4/909x= -G-3q6A char szStr[3];
tF^g<)S;t ~ltg `]jqQr97 \%TyrY+`K strcpy(lpHWAddrStr, "");
\^0 !|
=G4u#t) for (i=0; i<6; ++i)
*1$ w.z<60%},0 {
~@D/A/| GWdSSr> temp = (short)(*(HWAddr + i));
5rloK" 2e59Ez%k6 _itoa(temp, szStr, 16);
^&Q<tN7 IXWQ) if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
|4fF T ` O[FZq47 strcat(lpHWAddrStr, szStr);
>I^9:Q p?JQ[K7i if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
Z/g]o# 'OD)v }
L=]p_2+ xzr<k Sp }
at|
\FOKj t"|DWC* [1SMg$@< |cgui // 填充结构
oQ\&}@(V G>K@AW# void GetAdapterInfo()
)c+k_;t'+ ;|HL+je;Z {
Z7z]2v3}c :IZ"D40m" char tempChar;
JYJU&u ~x#vZ=]8 ULONG uListSize=1;
N}x9N. |55dbL$w PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
JNi=`X&A 64umul int nAdapterIndex = 0;
+rc SL8C C6]OAUXy:F "%@v++4y
X{\jK]O DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
S)7/0N79A ix&'0IrX* &uListSize); // 关键函数
Qnt5HSSt `*_CElpP" E
oe}l
t,HFz6 if (dwRet == ERROR_BUFFER_OVERFLOW)
! %Ny0JkO Ee)xnY%( {
gCJIIzl%Bh jn=:G+0 PIP_ADAPTER_INFO pAdapterListBuffer =
p!DP`Ouc3\ =wrP:wYF (PIP_ADAPTER_INFO)new(char[uListSize]);
J#
EP% :c=.D;, dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
jDX>izg;V -[heV| $; if (dwRet == ERROR_SUCCESS)
{v,)G)obWw -c+]Wm"\ {
*yez:qnx 9]7u_ pAdapter = pAdapterListBuffer;
jatr/ 5k$vlC#[H while (pAdapter) // 枚举网卡
HdNnUDb$B !0"nx{7. {
Zh'&-c_J d1G8*YO@ CString strTemp = pAdapter->AdapterName; // 网卡名字
/{*$JF L;/n!k.A strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
K0Tg|9
b1-&v|L strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
!Zjq9{t\" >5ChcefH s&Yi 6:J 8ObeiVXf) strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
v("wKHWTI@ r*XLV{+4 pAdapter->IpAddressList.IpAddress.String );// IP
DNP@A4~ G%{0i20_ Apfnx7Fv ;Gd~YGW^# formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
MbA\pG'T 4 b,N8 pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
PJ\0JR7a {_>em*V b {vVTv SC :]II-$/8 AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
+ts0^;QO2{ D/ Dt Vw~\H Gs/~ {' 5qv@3 pAdapter = pAdapter->Next;
m;,xmEp $kPHxD!" a9Y5 @_yoX(.E& nAdapterIndex ++;
lFq{O;q7} +!yXTC }
bw S*]!* Nneo{j delete pAdapterListBuffer;
;rHO&(h- (f#b7O-Wn }
=RsXI&&vh L%h/OD }
>I'%!E; eV};9VJ$F }