如何实现修改网卡物理地址的三种方法
0a'@J~v! 4tuEC-oh 同样要感谢胡大虾
.9^;? Ts +'n1?^U 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
/pk;E$qv jQ^Ib]"K 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
HJcZ~5jf >8JvnBFx= 使得两块卡的MAC地址不同,那么网络仍然可以工作。
Bp/8 >EO` GzB%vsv95 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
"V^jAPDXb ,o}[q92@w 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Y4714 &9ZIf#R 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
H~G=0_S CqX%V":2 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
aZ0H) \!^o<$s.G 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
,3n}*"K ffB]4 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
unX^ MPpw }jk^M|Z"Oz 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
>{??/fBd- >b$<lo 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
;<][upn dY|jV}%T 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
hqds T _x'StD 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
+nZG!nP #-f^;=7 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
5-3gsy/Mo ^7''x,I 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
mY
AFruN >L;O, {Px- 台。
Ucy9fM ;C{_T:LS 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
*AA1e}R{B #rC/y0niH 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
\bsm#vY, B~ez>/H^ 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
'H9~rq7 :Aa^afjJw w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
lxz %bC@ e5/_Vga ->requesthandler函数要hoo miniport的这个函数似乎不容易找
X@G`AD'.M Sh*P^i.]+ 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
^\6UTnS. TSk6Q'L\v 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
l
)4OV> \mDm*UuG
bit RSA,that's impossible”“give you 10,000,000$...”
PaZYs~EO
P>kx{^ “nothing is impossible”,你还是可以在很多地方hook。
4HHf3j!5 k^]~NP 如果是win9x平台的话,简单的调用hook_device_service,就
;i:7E#@ '
#mC4\<W8 可以hook ndisrequest,我给的vpn source通过hook这个函数
FV9RrI2 HkN +: 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
Rta P+6'X hf-S6PEsM 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
,]Ma, 2 dkLR
Q
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
*,pqpD> h`Mf;'P 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
p(8\w-6 :Rn9rdX 这3种方法,我强烈的建议第2种方法,简单易行,而且
xle29:?l ] QEw\4M?= 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
c9[5) 9x1Dyz 2?F 都买得到,而且价格便宜
Z4!3I@yZ b1OB'P8
----------------------------------------------------------------------------
DNy)\+[
# 9t/j`{ 下面介绍比较苯的修改MAC的方法
@e7+d@O< IviWS84 Win2000修改方法:
Pm_= 21[F%,{.), IW#(ICeb #n"/9%35f` 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
?xet:#R' Txh;r.1e Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
jZ;T&s t]ZSo- 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
0d2%CsMS"D tFQFpbI 《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
$3ILVT 1:t>}[Y 明)。
m+=!Z|K S`G\Cd;5 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
&M!:,B "mf;k^sqS 址,要连续写。如004040404040。
||4Dtg
K cPbz7 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
ZS+2.)A q|l|gY1g) 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
nGVqVSxKT 9PAp*`J@kr 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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-ZB"Yg$l Exr7vL 获取远程网卡MAC地址。
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dc)Gk _+En%p.m )R4<*
/C:w +0 MKh 首先在头文件定义中加入#include "nb30.h"
Sx2j~(pOr IoA;q) #pragma comment(lib,"netapi32.lib")
BR2y1Hfi J.nq[/Q= typedef struct _ASTAT_
q~n2VU4L* g&>Hy!v, {
F?=u: 8##jd[o&p~ ADAPTER_STATUS adapt;
^U}0D^jDeE o[#a}5Y NAME_BUFFER NameBuff[30];
>gl.(b25C P `"7m- } ASTAT, * PASTAT;
kR|y0V {K* eW0=m:6 /Hmo!"W` B]7jg9/ 就可以这样调用来获取远程网卡MAC地址了:
Kxn7sL$]=F o3=kF CString GetMacAddress(CString sNetBiosName)
u$#7W>R 1RA$hW@} {
)^TQedF PS6`o ASTAT Adapter;
cy 4'q?r Pc'?p 9f,:j YW<2:1A| NCB ncb;
F6p1 VFs {%{GZ UCHAR uRetCode;
cAS_?"V
a 0K ?(xB YHYB.H) {O)&5 memset(&ncb, 0, sizeof(ncb));
W#j,{&KVn E6:p ncb.ncb_command = NCBRESET;
^A`( M;qL)vf
ncb.ncb_lana_num = 0;
5H+k_U lIg2iun[n Tm52=+u f$ Q=E@i9c9 uRetCode = Netbios(&ncb);
s~
A8/YoU} Tm\[q OU@x1G{Cy V%lGJ]ZEa memset(&ncb, 0, sizeof(ncb));
:N*T2mP =joXP$n^ ncb.ncb_command = NCBASTAT;
j_@3a)[NY v\,%)Z/ ncb.ncb_lana_num = 0;
yipD5,TC G4' U; cg00t+ YS~t d+* sNetBiosName.MakeUpper();
9Z'eBp X vMG09 PU5mz.&0' A@(h!Cq FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
T+R I8.#o aa8Qslm bK\WdG\; b6&NzUt34V strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
!"%sp6Wc mthl?,I| o'/C$E4W ;bZ*6-\!- ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
1Uk~m JyC&L6[]Z ncb.ncb_callname[NCBNAMSZ] = 0x0;
Z&jb,eh2 '-33iG ?i2Wst wg<|@z5 ncb.ncb_buffer = (unsigned char *) &Adapter;
8G&+ uhB!k-ir ncb.ncb_length = sizeof(Adapter);
8zDH<Gb J+jmSK%z Cfo 8gX* Lo5@zNt%W uRetCode = Netbios(&ncb);
y[6&46r7D jUvA<r _G #"B{7 ;+34g6 CString sMacAddress;
^z}lGu c[_^bs>k L8wcH @[tV_Z%,b if (uRetCode == 0)
8sIA;r%S AAq=,=:R< {
wZ8 MhE kN|5
J sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
]/Yy-T#@ dyiEK)$h Adapter.adapt.adapter_address[0],
"C.7;Rvkp> [Am`5&J Adapter.adapt.adapter_address[1],
rn:zKTyhw !L.
K)9I Adapter.adapt.adapter_address[2],
dP7Vsa+ ?4[Oh/]R Adapter.adapt.adapter_address[3],
SiqX1P }BdVD t Adapter.adapt.adapter_address[4],
dIpW!Pj^ 8+
F}`lLA Adapter.adapt.adapter_address[5]);
D`:d'ow~KQ uO@3vY',n }
D&l,SD UlNfI}#X return sMacAddress;
1Dya?}3 o.3YM.B# }
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'K`Rbhy nt0\q'& 修改windows 2000 MAC address 全功略
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!\-4gr?`! KU|BT.o8 0vuKGjK r}0C8(oq 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
4s~HfxYT #CA%]*l*F y(nsyA VP%i1|XZJ 2 MAC address type:
%7 v@n+Q kg:
uGP9 OID_802_3_PERMANENT_ADDRESS
Fu4EEi 5rml Aq OID_802_3_CURRENT_ADDRESS
t'Eb#Nup3 S6T!qH{6 7AO3-;
l] g6VD_ modify registry can change : OID_802_3_CURRENT_ADDRESS
?QMclzh*- }#OqU#
q| but OID_802_3_PERMANENT_ADDRESS, you must modify driver
)?B~64N,+ '9
e\. &{E`=4T2 _jTwiuMS- 9rTz N _2m[(P9d Use following APIs, you can get PERMANENT_ADDRESS.
O}MZ-/z=o~ xY2}Wr
j, CreateFile: opened the driver
Ni!;-,H+E k%]DT.cE DeviceIoControl: send query to driver
dv'E:R(a UW hn1N VX;zZ`BJ )
\-96 xd Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
cophAP 7a:*Y"f,~ Find the location:
4@v1jJj z|3`0eWIG .................
!@pV)RUv7 4`8IFK :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
to&N22a$ \5Vp6^ :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
-@SOo"P <TR/ ` :0001ACBF A5 movsd //CYM: move out the mac address
my ; ik2-
OM :0001ACC0 66A5 movsw
&[5n0e[ `RL,ZoYuu :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
>*`>0Q4y ?dsf@\ :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
3>Q@r>c S<eZ d./p6 :0001ACCC E926070000 jmp 0001B3F7
}XCR+uAz S5~`T7Ra ............
,!6M*| R:w%2Y change to:
ImWXzg3@{ EO#gUv :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
Fn86E dFM d7"U WY^ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
^]$$)(jw j:3EpD@GS :0001ACBF 66C746041224 mov [esi+04], 2412
d"H<e}D _W0OM[ :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
D=r- uxa=KM1H :0001ACCC E926070000 jmp 0001B3F7
Q[J [= _0,"vFdj .....
8 7RHA $? 7qP4B9S
oGm1d{_-O 7E$eN8H Fweh =v >Hih DASM driver .sys file, find NdisReadNetworkAddress
J3;Tm~KJ_ h/I@_?k+ 3`58ah ;>9OgO ......
^^G-kg .OmQ' :000109B9 50 push eax
})@tA<+ n{dP@_>WS [ULwzjss#L 8f?rEI\0GD * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
m@ i2# hPan |
+0]'| t F> g<fDY6jt :000109BA FF1538040100 Call dword ptr [00010438]
WP5VcBC Bv^+d\*1 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
Z^s+vi 3->,So0Y :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
i"L}!5 QU:EY'2 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
pT4qPta,2 Ptx,2e&Hq :000109C9 8B08 mov ecx, dword ptr [eax]
[%)@|^hw91 * [tc :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
6|,e% <tFSF%vG= :000109D1 668B4004 mov ax, word ptr [eax+04]
um;:fT+ 1Gsw-a;a :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
!:(C"}5wM np\st7&f6 ......
d CE\^q[{ bA}Z0a rO0ZtC{K 'WK;$XQ set w memory breal point at esi+000000e4, find location:
Bc@30KiQ^ ]nUR;8 ......
cTM$ZNin 7_DG 5nT // mac addr 2nd byte
D!oZ?dGCo6 i;c'P}[K :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
Pg/T^n& -'6< // mac addr 3rd byte
q]px( lR:?uZ$ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
8O6_iGTBh YG4WS | :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
Y
%K~w R'SBd}1 ...
,eDD:#)$} wX ,h<\7 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
Y+g,pX .(|+oHg< // mac addr 6th byte
4r\*@rq eOt%x Tx :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
Jen%}\ PWvSbn6 :000124F4 0A07 or al, byte ptr [edi]
D9.`hs0 )u;JwFstX :000124F6 7503 jne 000124FB
.d~\Ysve 1HhX/fpq :000124F8 A5 movsd
]ni6p&b> )\wuesAO :000124F9 66A5 movsw
abBO93f^ QBoFpxh= // if no station addr use permanent address as mac addr
Pp+~Cir g<$. - g .....
87i" f ba&` T"?Y5t`( jv =EheD change to
!EOQhh mQ}Gh_'ps :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
kn}zgSO {)xWD% :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
GW3>&j_!d #--olEj! :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
O|I+], $Jp~\_X :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
"(,2L,Zh f2yq8/J8. :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
9_ZBV{
yHNuU)Ft :000124F9 90 nop
7X}TB\N1 BX[~%iE :000124FA 90 nop
edijfhn J!hFN]M<< t0Zk-/s abi[jxCG It seems that the driver can work now.
KlN/\N\ XE1$K_m vT c7an6fy YLOwQj' Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
nIn2 *r R`#W wx>b N}b^fTq (wuaxo: Before windows load .sys file, it will check the checksum
pYo=oI qsI^oBD" The checksum can be get by CheckSumMappedFile.
QXVC\@ ZyI$M 3{J F2;:vTA> OQp, 3M{_ Build a small tools to reset the checksum in .sys file.
NF+<#*1 FI"HJwAs L0Y0&;y|R =gjDCx$| Test again, OK.
53Yxz3v I [0!SIqY +C+<BzR~A. +
P7o4]:/ 相关exe下载
19c@ `? V.6)0fKZW http://www.driverdevelop.com/article/Chengyu_checksum.zip hJ*Ihwn| ObG=>WPJa ××××××××××××××××××××××××××××××××××××
j6S"UwJjp
q0&$7GH4 用NetBIOS的API获得网卡MAC地址
G:IP? z] j 1*f]va ××××××××××××××××××××××××××××××××××××
BT,b-=
;J- \X|sU:g yNCEz/4 Eectxyr?;N #include "Nb30.h"
vXv;1T [AS}RV #pragma comment (lib,"netapi32.lib")
dJ
~Zr)> lCIDBBjy^ Ez+Z[*C l_{8+\`! epg#HNP7^Y J !HjeZ typedef struct tagMAC_ADDRESS
g(Yb^'X/ *?t%0){ {
A"uULfnk 65TfFcQ<S BYTE b1,b2,b3,b4,b5,b6;
'cBBt $s-Y%gc }MAC_ADDRESS,*LPMAC_ADDRESS;
PuL<^aJ Z=?aEU$7 X~oK[Nf'9 d2N:^vvvR typedef struct tagASTAT
["3\eFg //f {
t2>fmQIQ 7Nzbz3 ADAPTER_STATUS adapt;
% 0T+t. #_i`#d) NAME_BUFFER NameBuff [30];
#8XL
:I k@dN$O%p }ASTAT,*LPASTAT;
}ns-W3B' :A1: _;
Y` Iu[|<Cx UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
lpB3&H8& %NHkDa! {
2]cRXJ7h NSQp<
m NCB ncb;
0Ua%DyJ >&:NFq- UCHAR uRetCode;
#,d I$gY c; 2#,m^ memset(&ncb, 0, sizeof(ncb) );
YW/QC'_iC he(A3{' ncb.ncb_command = NCBRESET;
`=lc<T^ "N?+VkZEv ncb.ncb_lana_num = lana_num;
u #w29Pm (kv?33 //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
_)T5lEFl= ml`8HXK0 uRetCode = Netbios(&ncb );
#OO>rm$ <h-vjz memset(&ncb, 0, sizeof(ncb) );
A/7{oB:a ,Wbwg ncb.ncb_command = NCBASTAT;
*)M49a*UD Gh.[dF? ncb.ncb_lana_num = lana_num; //指定网卡号
6( CDNMzj Jg}K.1Hs strcpy((char *)ncb.ncb_callname,"* " );
T~0k"uTE K%v1xZ ncb.ncb_buffer = (unsigned char *)&Adapter;
&-d&t` ` u&mS8i} //指定返回的信息存放的变量
@a:>$t wMqX)}> ncb.ncb_length = sizeof(Adapter);
?iI4x%y eqw0]U\pv //接着,可以发送NCBASTAT命令以获取网卡的信息
a`[uNgDO a2'^8;U*_ uRetCode = Netbios(&ncb );
L|P5=/d ^.dsW0"0 return uRetCode;
&|3
$!S uN([*'0Cg }
ZOCDA2e(j }XO K,Hw 0Z[oKXm1p ]vWKR."4 int GetMAC(LPMAC_ADDRESS pMacAddr)
VXIP0p@ 2EZb
)&Q {
Y2o?gug $6OkIP. NCB ncb;
WmY`` ~cTN~<{dq UCHAR uRetCode;
+_XzmjnDd .Asv%p[W int num = 0;
Lzu.)C@Amx ho##Z*O LANA_ENUM lana_enum;
= C4 EkgE_8 memset(&ncb, 0, sizeof(ncb) );
&e6CJ &wD;SMr< ncb.ncb_command = NCBENUM;
35E _W>n :8CvRO*< ncb.ncb_buffer = (unsigned char *)&lana_enum;
1$M@]7e+!+ wr[, ncb.ncb_length = sizeof(lana_enum);
At7>V-f} &l3iV88 //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
]gYz
4OT ~0beuK&p //每张网卡的编号等
kY*rb_2j }VS5gxI1. uRetCode = Netbios(&ncb);
K+;e4_\ q#<^ ^4U if (uRetCode == 0)
0 stc9_O 9E>xIJ@J2T {
='`/BY(m[ O8B\{T1 num = lana_enum.length;
&f^, la =-IbS}3 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
tjupJ*Rt C:PMewn for (int i = 0; i < num; i++)
O3I8k\` :<}=e@/~| {
>-H{Z{VDd :xtXQza"- ASTAT Adapter;
:yUEkm8 N5a*7EJv+ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
bbrXgQ`s+w c-B
cA {
^$b Y,CE WZ.@UN, pMacAddr.b1 = Adapter.adapt.adapter_address[0];
{NHdyc$ DRcNdO/1E pMacAddr.b2 = Adapter.adapt.adapter_address[1];
;kY(<{ 2 &*+'>UEe5 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
"rx-_uK* O^oWG&Y;v pMacAddr.b4 = Adapter.adapt.adapter_address[3];
z^'gx@YD*v S:h{2{ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
~`aa5;Ab_ .Y&)4+ckL pMacAddr.b6 = Adapter.adapt.adapter_address[5];
:Zlwp6 ;M)QwF1 }
z6*X%6,8 N@t|7~ }
FoN|i"*l ;lHr =e7 }
R}O_[ $<}$DH_Y return num;
'.:z&gSqx0 `{dm;j5/y }
XD.)Dl8 E*]bgD7V a{L
d Xu%'Z".>: ======= 调用:
MF5[lK9e wB.&}p9p 0yD9SJn k?+?v?I
= MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
.yz}ROmN^ E=nIRG|g int n = GetMAC(m_MacAddr); // 获得网卡数量
vSEuk}pk y*qVc E #d6)#:uss {\81i8b] TCHAR szAddr[128];
o]4*|ARPs ? m
DI# ~) wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
E|iQc8gr& F(>Np2oi6 m_MacAddr[0].b1,m_MacAddr[0].b2,
.+$Q<L <3LbNFP m_MacAddr[0].b3,m_MacAddr[0].b4,
9Z4nAc RoPRQCE m_MacAddr[0].b5,m_MacAddr[0].b6);
~E17L]ete JRB9rSN^ _tcsupr(szAddr);
l3)}qu oKuI0-*mR // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
"&Y`+ 0S8 0Tx6zO qLD
?juas Q'=x|K#xj dYJ(!V& y
[}.yyye ××××××××××××××××××××××××××××××××××××
UtoT os=e|vkB* 用IP Helper API来获得网卡地址
,Lr.9I. "\w 7q ××××××××××××××××××××××××××××××××××××
g6j?,c|y 9jM}~XvV H\ F:95 KcWN,!G 呵呵,最常用的方法放在了最后
m|n | )K8N<n V%rzk*LA @>,^":`# 用 GetAdaptersInfo函数
"\:`/k3 +r2+X:#~T ]d$8f ^aItoJq 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
0"<H;7K#W V?6a8lJ ZMQZs~;~d .*OdqLz #include <Iphlpapi.h>
wr$("A( oH97=> #pragma comment(lib, "Iphlpapi.lib")
y%"{I7!A XP!S$Q]D mE+*)gb:Rd ~Y^+M* typedef struct tagAdapterInfo
Sc]B#/~B +}Dw3;W}m {
xQ7l~O
b fDv2JdiU char szDeviceName[128]; // 名字
V5+=e^pa2 s}vAS~~2L3 char szIPAddrStr[16]; // IP
3c-GY:VkLM ~~D{spMVO char szHWAddrStr[18]; // MAC
ZgTW.<.%2 {'7B6 DWORD dwIndex; // 编号
(S>C#A=E\ W!Gq.M
}INFO_ADAPTER, *PINFO_ADAPTER;
8'HEms o_izl\ 03$mYS_? R`NYEptJ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
KLST\Ln: B6MB48#0gs /***********************************************************************
T6\[iJI| (nQ^ * Name & Params::
p$S*dr ;AG8C#_ * formatMACToStr
.]8ZwAs=& d[iQ`YW5 * (
bV^rsJm x]}^v# * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
S|Q@:r" P_F30x( * unsigned char *HWAddr : 传入的MAC字符串
lU8l}Ndz" (p" %O * )
4>wP7`/+y OIGY` * Purpose:
Zu*F#s!tUI m+=] m_ * 将用户输入的MAC地址字符转成相应格式
8SMxw~9$ {5Q!Y&N.% **********************************************************************/
E^B'4 L^1NY3=$ void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
R)c?`:iUB A#e%^{q$ {
Tf>bX_L? XY5K%dMU int i;
'p^t^=dQ \[;0KV_ short temp;
5?f ^Rz Akq2 d; char szStr[3];
NDN7[7E nGC/R& ^}RCoE {a =#B)6 strcpy(lpHWAddrStr, "");
W_JlOc!y Sj3+l7S? for (i=0; i<6; ++i)
p?02C#p l [dK[4 {
wo3d#= eb?x9h temp = (short)(*(HWAddr + i));
&sl0W-;0 y\/1/WjBn _itoa(temp, szStr, 16);
))qy;Q, x`mG<Yt if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
oh4E7yN vx{}}/B]J strcat(lpHWAddrStr, szStr);
})'B<vq !Z1@}`V&; if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
0j^Kgx B`EJb71^Xy }
l5~os> d9k0F
OR1 }
]a>n:p]e 1a/++4O.| YX!iL6?~ N"Z{5A // 填充结构
G?yLo 'Ulo irZ])a void GetAdapterInfo()
>>,e4s, Q3 ea{!r {
^vZSUfS :@yEQ#nFp char tempChar;
\UA[ Kf3"Wf^q ULONG uListSize=1;
B.=FSow .7J#_*NV PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
RTYvS5G HVRZ[Y<^ int nAdapterIndex = 0;
Ao 'l"- )705V|v &0d#Y]D4` 9gW|}&- DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
e+EQ]<M (&r.w &uListSize); // 关键函数
[+^1.N p:&8sO!m "MeVE#O ,CJWO bn3 if (dwRet == ERROR_BUFFER_OVERFLOW)
"69s)~ t5Sy V:fP {
Zpt\p7WQ 6XxvvMA97 PIP_ADAPTER_INFO pAdapterListBuffer =
b1I]>\ PrqlTT}Px (PIP_ADAPTER_INFO)new(char[uListSize]);
p%ki>p )E| &$+AXzn dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
,~U>'&M; x>K Or,f if (dwRet == ERROR_SUCCESS)
4Z3su^XR 6jaEv# {
/|}EL%a iqsCB%;5 pAdapter = pAdapterListBuffer;
cVv=*81\ `bq<$e while (pAdapter) // 枚举网卡
w7L{_aom b!t0w{^w {
kdiM5l70 )D
O?VRI CString strTemp = pAdapter->AdapterName; // 网卡名字
qZdQD s S+MqBh&I strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
[jQp~&nY b=C*W,Q_# strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
h'llK6_) <_L,t 1H{ ]h`&&B qt k t#fMd$ strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
_;S-x ),%%$G\ pAdapter->IpAddressList.IpAddress.String );// IP
tAd%#:K
z_$% -6 ~7w"nIs<c 8Al{+gx@? formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
;+R&}[9,A) XX TL.. pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
P= BZ+6DS =ZznFVJ`={ 1ba~SHi Pbn*_/H AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
|*xA8&/ n+9=1Oo" eb\K "ec" .NC!7+1m pAdapter = pAdapter->Next;
!?jrf ]
A@ xj)F55e? 8NJqV+jn)t x8B}ZIbT9 nAdapterIndex ++;
M<Ncb xIW3={b 3 }
8FK/~,I BwEN~2u6 delete pAdapterListBuffer;
2 a)xTA# PdFKs+Z` }
(8DC}kckE :S83vE81WK }
|Zpfq63W \:'/'^=#| }