如何实现修改网卡物理地址的三种方法
B Lw ssr. : )cPc7$8 同样要感谢胡大虾
@FdtM<X Ngi$y>{Sq 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
k[gO>UGB; l`~*"4|/ 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
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2! 使得两块卡的MAC地址不同,那么网络仍然可以工作。
68+9^ HKb8z@;%@ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
^6Hfq^ejt AnP7KSN[\ 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
xuv%mjQ LylB3BM 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
;l7wme8Qk kDS4 t?Ig 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
sD_Z`1 /F4rbL^: 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
f,k'gM{K &LwR9\sh 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
75jq+O_: MU<Y,4/k 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
+(` ] 06LNE 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
jL6u#0 M`9qo8zCi 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
(w-z~#< nQa5e_q!u 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
SZzS$6t 4T{+R{_Y1 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
Jj8z ~3XnJ !\z:S?V 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
3uZY.H+H ^j0Mu.+_ 台。
~kD/dXt (l TM5qC 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
0 j:8Ve .Xc, Gq{ 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
nz3j";d p'0jdb :S 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
\=kH7 ! T\{ on[O w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
7*r
Q6rAP 3qXOsa7 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
<_dyUiT$J Yo/U /dB 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
\|F4@ hJ (Q^Z 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
5IOOV Yl `{gkL- bit RSA,that's impossible”“give you 10,000,000$...”
[V|,O'X ~ rh5R kiF~ “nothing is impossible”,你还是可以在很多地方hook。
lF2im5nZ? >8"oO[U5> 如果是win9x平台的话,简单的调用hook_device_service,就
/XeDN-{ 'nz;|6uC 可以hook ndisrequest,我给的vpn source通过hook这个函数
&BY%<h0c V}. uF,>V 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
d(3F:dbk AE={P*g 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
X|TEeE c[L 9TIyY`2! 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
,^pM]+NF| %[u6< 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
Hzcy' :2pd2 S 这3种方法,我强烈的建议第2种方法,简单易行,而且
XI}
C|]# GbFLu`I u 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
: ^F+mQN 5x(`z
都买得到,而且价格便宜
AjKP -[ 9c1g,:8\ ----------------------------------------------------------------------------
=Mzg={)v g{.>nE^Sc5 下面介绍比较苯的修改MAC的方法
I= G%r/3 ^VK-[Sz& Win2000修改方法:
:3^b>(W. 11glFe %<lfe<;^t (%}T\~`1z# 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
0 #pjfc `: kTb.I;S Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
W$B&asO *;"N kCf 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
bY|%ois4 #+N\u*-S 《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
R7;SZo IfzHe8> 明)。
veFl0ILd Gtd!Y
x 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)
)xX(Et6+` "nP mQ 址,要连续写。如004040404040。
:y==O4 ]sjYxe 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。)
^m;dEe&@F ` wuA}v3! 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。
\{AxDk{z# M>D 3NY[, 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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F' s($n ?Z0T9e< 获取远程网卡MAC地址。
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^.5L\ DQ :w9 )f-u x5 0#lw?sv 首先在头文件定义中加入#include "nb30.h"
kq6S`~J^R @[#U_T- I #pragma comment(lib,"netapi32.lib")
;>QED Rq gH,AN typedef struct _ASTAT_
<h^'x7PkW5 VgtWT`F.I {
1@q~(1-o vCyvy^s-I ADAPTER_STATUS adapt;
R$'4 d m^rgzx19? NAME_BUFFER NameBuff[30];
Y:[WwX| W7>4-gk } ASTAT, * PASTAT;
sP$bp Z} W.iL!x.B@ 0L"CM?C j!q5 Bc? 就可以这样调用来获取远程网卡MAC地址了:
ZHUAM59bx qg#TE-Y` CString GetMacAddress(CString sNetBiosName)
lc>)7UF x|i"x+o {
Qmle0ae b}S}OW2 ASTAT Adapter;
#mlTN3 Zq=t&$* Ug_5INK Qna
^Ry?6) NCB ncb;
!-b4@=f: ,cPNZ-% UCHAR uRetCode;
rLs)*A! Y^m2ealC Oe4 l`
=2 0-p LCf memset(&ncb, 0, sizeof(ncb));
N(>a-a CXks~b3SD ncb.ncb_command = NCBRESET;
g66=3c9</6 x^Tjs<# ncb.ncb_lana_num = 0;
@GqPU,RO WLW'. s|Ls @iK=1\-2 uRetCode = Netbios(&ncb);
0h-holUf}~ _/ bF t6 ^0"NcOzzxl zqfv|3-!} memset(&ncb, 0, sizeof(ncb));
rGuhYYvK []:;8fY ncb.ncb_command = NCBASTAT;
$T{,3;kt *6^|i} ncb.ncb_lana_num = 0;
e`k6YO fL.;- =MDir$1Z zIt-mU sNetBiosName.MakeUpper();
U^vQr%ha s^ rO I~ ZOc1 vj fiOc;d8 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
r/1:!Vu( ;l>
xXSB7$ F+PIZ% hLFf strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
GHj1G,L@\ *@o@> 7Ipt~K} E*ybf' ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
\]GO*]CaV B!GpD@U ncb.ncb_callname[NCBNAMSZ] = 0x0;
F{)YdqQ +qq,;npi `bu3S}m7 Af1izS3 ncb.ncb_buffer = (unsigned char *) &Adapter;
Cnd70tbD ) $'e;ScH ncb.ncb_length = sizeof(Adapter);
_H}y7 %])-+T <q
hNX$t E0[!jZ:c uRetCode = Netbios(&ncb);
kv&%$cA SY|r'8Z%Q qJ|ByZ.N+ [1B F8: CString sMacAddress;
J9S9rir& W"S,~y mj5$ 2J Ol H{! if (uRetCode == 0)
c+?L?s`" },'hhj]O {
-/|O*oZ I7TdBe- sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
2Fi>nJ 0/hX3h Adapter.adapt.adapter_address[0],
*I%r
wGa0w*$ Adapter.adapt.adapter_address[1],
^;+lsEW B%gk[!d}8 Adapter.adapt.adapter_address[2],
='u'/g$'& 9UTWq7KJ Adapter.adapt.adapter_address[3],
[0.>:wT W"Hjn/xSS Adapter.adapt.adapter_address[4],
kwNXKn/ y _J~n 9R Adapter.adapt.adapter_address[5]);
*bRer[7y !iUdej^tx }
b9ysxuUdS MV6%~T return sMacAddress;
6-va;G9Fc h h}%Z= }
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q88p~Ccoa ;5^grr@,4 修改windows 2000 MAC address 全功略
2!f0!<te FQNhn+A ××××××××××××××××××××××××××××××××××××××××
zMs]9o g`)3m,\ 84L!r qY\zZ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
(y|{^@ @z"Zj 3ti ^ L'8: K+2bNKZ0 2 MAC address type:
2n+j. H^xrFXg~z OID_802_3_PERMANENT_ADDRESS
$UW!tg*U& heoOOP(# OID_802_3_CURRENT_ADDRESS
Q>7#</i\. $de_> (Tp+43v 8=gr F modify registry can change : OID_802_3_CURRENT_ADDRESS
:Q2\3 8~RUYsg but OID_802_3_PERMANENT_ADDRESS, you must modify driver
]W<E#^ I=D{(%+^d Na: M1Uhb ?15k~1nA 5Zs"CDU 8B;`9?CI Use following APIs, you can get PERMANENT_ADDRESS.
7p3 ;b"' =bs4*[zq CreateFile: opened the driver
F3jrJ+nJ nQK@Uy5Yr DeviceIoControl: send query to driver
WIO V hJ4==ILx z/ T| S;NChu?8
Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
WhE5u&` OzBo*X/p Find the location:
QNFA#`H KQi9qj .................
LW_Y WzgzI/ :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
I /3=~;u efMv1>{ :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
@)&b..c?_ ]]o7ej :0001ACBF A5 movsd //CYM: move out the mac address
i051qpj vq$%Ug/B :0001ACC0 66A5 movsw
\F,?ptu ;1S{xd*^N :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
]w%7/N0R c}Jy'F7&f :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
Gcg`Knr N\H{p%8 :0001ACCC E926070000 jmp 0001B3F7
\ ^EjE eC9~
wc ............
]=9%fA q "bpI8j change to:
Bx
E1Ky8@A aFo%B; 8m :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
6`NsX =N<Hc:<t4 :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
L"zOa90ig 5<IUTso5h :0001ACBF 66C746041224 mov [esi+04], 2412
;Iw'TF ec1snMY :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
8v1asFxs. ]gTaTY :0001ACCC E926070000 jmp 0001B3F7
)_+" _kH#{4`Hw .....
la)f\Nk St|sUtj<r [lS'GszA |:!#kA -iBu:WyY$ mwbkXy;8 DASM driver .sys file, find NdisReadNetworkAddress
.^@+$} |Y(].G, 4TG| dyWWgC%A ......
)t&|oQ3sVG ~SM2W% :000109B9 50 push eax
\'E _ a6WE,4T9 QI=SR rC_K
L * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
=eac,]31 Uw61X>y= |
z &<Rx[ P_-zkw :000109BA FF1538040100 Call dword ptr [00010438]
+hjc~|RK V$q%=Sip :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
2_r}4)z >ID 3oi :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
5`x9+XvoN UeHS4cW :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
>z^T~@m7l 8H;TPa :000109C9 8B08 mov ecx, dword ptr [eax]
DX$`\PA D:n0dfPU :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
"%f>/k;!h. OFRzz G@ :000109D1 668B4004 mov ax, word ptr [eax+04]
k%In
JB%6G|Z :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
7{<F6F^P mqsf#'ri ......
Om}&`AP}; 7Fy^K;V" D>G&aQ s\7|b:y& set w memory breal point at esi+000000e4, find location:
F,:F9r?l,H zztW7MG2lQ ......
GrM~%ng aOYd"S}u // mac addr 2nd byte
}O1F.5I1 KOF! a :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
VKik8)/.
r.K4<ly-N // mac addr 3rd byte
Fof_xv9 G)< k5U4 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
\re.KB#R RtqW!ZZ:H :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
B.Xm*adBT ,{oP`4\Lm ...
N_gjOE`x5 -\NB*|9m| :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
'Y
vW|Iq 3\(s=-vh // mac addr 6th byte
?: meix (4g;-*N :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
]/$tt@h 'rR\H2b
:000124F4 0A07 or al, byte ptr [edi]
;m`I}h< 2>EIDRLJ- :000124F6 7503 jne 000124FB
~{5%~8h.0r Fa/i./V2 :000124F8 A5 movsd
j zPC9 CJu;X[6 :000124F9 66A5 movsw
gdT^QM:y4$ x_@ev- // if no station addr use permanent address as mac addr
fmSw%r|pT $C[YqZO .....
a,j!B
hu eQ9x l *Lh0E/5 6B+
@76w H change to
-%t0'cKn, n[iil$VKh :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
vfy-;R( oOUVU}H :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
rg'? ?rq 5#d(_ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
Me`"@{r|# CZa9hsM :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
r?[mn^Bo 5 tICxAp: :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
'[juPI(! eq@ v2o7 :000124F9 90 nop
a"EQldm|d Eui;2P~ :000124FA 90 nop
71A{" \7C >4 4\$Ze0tv /60[T@Mz It seems that the driver can work now.
;^*^
:L {:oZ&y)Ac *508PY
#!hpe^t Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
}j:ae \( S"eKiS,z 2
G"p:iPp QyN~Crwo Before windows load .sys file, it will check the checksum
m+u>%Ys` )5&m:R9 The checksum can be get by CheckSumMappedFile.
vEgJmHv; J}YI-t J-QQ!qa0 e6_.ID'3 Build a small tools to reset the checksum in .sys file.
{jc~s~<# q2f/#"k q%y_<Fw#E sZbzY^P Test again, OK.
O%)9tFT MkYem6 +<q^[<pS B!N8 07 相关exe下载
NrU-%!Aw NV91{o(-7 http://www.driverdevelop.com/article/Chengyu_checksum.zip b1&{%.3[ uo65i 1oi ××××××××××××××××××××××××××××××××××××
BsRas M"FAUqz` 用NetBIOS的API获得网卡MAC地址
D!<$uAT 0 /kbxpih ××××××××××××××××××××××××××××××××××××
CX:^]wY FQ87[|
S JZtFt=>q woT" 9_tN #include "Nb30.h"
3@&H)fdp6a q#778 #pragma comment (lib,"netapi32.lib")
pvM8PlYo]` 000$ZsW? ~d%Q1F*,= ,,Db:4qfjD U'lD|R,g ,yqzk. typedef struct tagMAC_ADDRESS
0F3>kp4u g SwG=e\ {
QbNv+Eu5 jQr~@15J# BYTE b1,b2,b3,b4,b5,b6;
3Mcz9exY U-?
^B*< }MAC_ADDRESS,*LPMAC_ADDRESS;
I/>IB E*I]v TZP{=v< mQvKreo~ typedef struct tagASTAT
m@Nx`aS? N4v)0 {
2(rZ@Wl ]q3Kd{B ADAPTER_STATUS adapt;
7E5Dz7 k1U~S`>$ NAME_BUFFER NameBuff [30];
c@^:tB aK>9:{]ez }ASTAT,*LPASTAT;
]T l\9we nSow$6T_ MUe'xK xh6x
B|Z UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
otIJ[Mvyq ?.A|Fy^ {
pkU e|V u7C{> NCB ncb;
Hb+#*42v ]dK]a:S UCHAR uRetCode;
rO`g~>- *0hiPj: memset(&ncb, 0, sizeof(ncb) );
)f!dG(\ '=~y'nPG7 ncb.ncb_command = NCBRESET;
Z+dR(9otH3 KVcZ@0[S ncb.ncb_lana_num = lana_num;
CU;nrd " z-gwNE{ //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
&0eB@8{N
ke#;1 uRetCode = Netbios(&ncb );
4@V]zfu^Q L@_">'pR memset(&ncb, 0, sizeof(ncb) );
&+j^{a (rG1_lUDu ncb.ncb_command = NCBASTAT;
XH *tChf< D+)=bPMe ncb.ncb_lana_num = lana_num; //指定网卡号
._&lG3' N.G*ii\ strcpy((char *)ncb.ncb_callname,"* " );
UjDF yKB[HpU- ncb.ncb_buffer = (unsigned char *)&Adapter;
f0`'
i[ s4gNS
eA //指定返回的信息存放的变量
UvZ@"El ;a3nH ncb.ncb_length = sizeof(Adapter);
D,n}Qf!GYk XeSbA //接着,可以发送NCBASTAT命令以获取网卡的信息
?R]y}6P$ Doh|G:P]# uRetCode = Netbios(&ncb );
e8 7-
B1` 05KoxFO? return uRetCode;
T"H)g "k<:a2R }
1(i>Vt.+ 6{$dFwl bQy%$7UmX,
U+"= int GetMAC(LPMAC_ADDRESS pMacAddr)
`zp2;]W MH.,s@ {
hu|hOr8 icul15'i NCB ncb;
@,4%8E5 Uo}&-$ B UCHAR uRetCode;
Di'u%r '=
<`@ int num = 0;
<gdgcvd b H?qijrC LANA_ENUM lana_enum;
8>{W:?I !NYM(6!( memset(&ncb, 0, sizeof(ncb) );
gc@#O#K~h^ ?GNF=#=M ncb.ncb_command = NCBENUM;
"x;k'{S ,GJ>vT) ncb.ncb_buffer = (unsigned char *)&lana_enum;
T4=3VrS n]DN xC@b ncb.ncb_length = sizeof(lana_enum);
K)`:v|d FMdLkyK; //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
%p2x^air x"8ey|@&, //每张网卡的编号等
pfZ,t<bE2 vif8{S uRetCode = Netbios(&ncb);
A<Z5 p$nK@t} if (uRetCode == 0)
fHd!/%iG s!'A\nVV1$ {
[u9JL3 !049K!rP{ num = lana_enum.length;
`SjD/vNE [b.'3a++ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
@qPyrgy Nr24[e
G>d for (int i = 0; i < num; i++)
sk
?'^6Xh {?/8jCVd {
`GQiB]Z ,![Du::1 ASTAT Adapter;
ZJ9Jf2 c ,B %fjcn if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
w2d]96*kQe XU_,Z/Yw_ {
%i&/$0.8 ^+as\ pMacAddr.b1 = Adapter.adapt.adapter_address[0];
eky(;%Sz r)p2'+}pV pMacAddr.b2 = Adapter.adapt.adapter_address[1];
.ts0LDk0f 8b(1ut{ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
!(*a+ur&i Q+d.%qhc pMacAddr.b4 = Adapter.adapt.adapter_address[3];
[2'm`tZL v1nQs=' pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Fi'M"^:r{ z]c,}Q pMacAddr.b6 = Adapter.adapt.adapter_address[5];
O wA~( (9}eF)+O }
@yt2_ RM&H!E<# }
Y=a v8Y|` ;tp]^iB# }
sLG>>d3R1 @0z0m;8 return num;
#P%1{l5m 1BMB?I }
Or+*q91j =_RcoG/^~ <!~1{`n%9J @VC .> ======= 调用:
LZr0]g{Pu/ G#e9$! (!*Xhz,(- KQ4kZN MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
Pr5g6I'G " ^HK@$ int n = GetMAC(m_MacAddr); // 获得网卡数量
]$~Fzs _ktK+8*6` zb;(?!Bd# Q(|PZng TCHAR szAddr[128];
o)%-l4S 2W3NL|P wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
~=:2~$gsn Qj(vBo?D m_MacAddr[0].b1,m_MacAddr[0].b2,
kmlG3hOR, NoCDY2 $ m_MacAddr[0].b3,m_MacAddr[0].b4,
7R9nMGJ@ 5: daa m_MacAddr[0].b5,m_MacAddr[0].b6);
YlswSQ )bLGEmm _tcsupr(szAddr);
"1XXE3^^ oX'0o 'c // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
+0XL5('2 =db'#m{$ I@0z/4H`` zoZ<)x=; -t8hi+NK erx5j\ ××××××××××××××××××××××××××××××××××××
ZV'$k\ JEWL) 用IP Helper API来获得网卡地址
d/D,P=j" vBh; ××××××××××××××××××××××××××××××××××××
Go>wo/Sb DR:8oo&E fdlvn*H ]} 61vV 呵呵,最常用的方法放在了最后
q$r&4s)To sl/=g
#D+7TWDwNt t})lr\ 用 GetAdaptersInfo函数
EL^8zyg%% ))7LE|1l ;LCTCt` LHh5 v"zjG 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
vQ:wW',i G'
Blp E7Ibp79}N nX0HT
)} #include <Iphlpapi.h>
{?E<](+0 _e%dM #pragma comment(lib, "Iphlpapi.lib")
*~p(GC 8b|OXWl u!Xb?:3uj &
_; y.! typedef struct tagAdapterInfo
z{S:X:X '|A|vCRCG {
E2@`d6 ^+ZgWS^%
char szDeviceName[128]; // 名字
lDN"atSf
qnB<k,8T char szIPAddrStr[16]; // IP
N]NF\7( NXpmT4 char szHWAddrStr[18]; // MAC
2{bhA5L bS.s?a DWORD dwIndex; // 编号
4&QUh+F [J^ }INFO_ADAPTER, *PINFO_ADAPTER;
Cyq?5\ a &FSmqE;@^ m9in1RI% pkJ/oT INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
57wFf-P {;s;. /***********************************************************************
,`k_|//}= K]c4"JJ * Name & Params::
kb71q:[ j^flwk * formatMACToStr
:\XI0E rQ/,XH * (
"#yJHsu] Ko6^iI1 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
EIjI!0j MJ`N,E[ * unsigned char *HWAddr : 传入的MAC字符串
$9 +YNgW> #B8*gFZB * )
A /(lK q e,>%Z@92( * Purpose:
bB!#:j>(v pY@Y?Jj * 将用户输入的MAC地址字符转成相应格式
*z'8j "w Af.=F **********************************************************************/
>I}9LyZt xl(@C*.sC1 void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
`s|]"'rX L*h{'<Bz {
7FLXx?nLY )=J5\3O*x int i;
%f j+70 {%C*{,#+8q short temp;
G?AG:%H % <A>)[u char szStr[3];
8"%RCE !M7<BD}; K_~h*Yc <[Q3rJ strcpy(lpHWAddrStr, "");
*)<B0SjT S4N(cn& for (i=0; i<6; ++i)
('O}&F1 D-2.fjo9! {
7Vu ? qH>`}/,P temp = (short)(*(HWAddr + i));
"T2"]u<52 eujK4s _itoa(temp, szStr, 16);
=^&%9X hA}~es=c if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
P?LlJ5hn F(5hmr strcat(lpHWAddrStr, szStr);
r@U3sO#N `Out(Hn if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
IvHh4DU3Z =-KMb`xT }
8j5<6Cv_
/ASaB }
E<E3&;qD HDVW0QaMu Z(u5$<up ~YP Jez // 填充结构
Es5f*P0 S0d~.ah30 void GetAdapterInfo()
d>0+A)6> K4Sk+
v {
6"/WZmOp $P z`$~ char tempChar;
,CvG 20> <eN_1NTH_ ULONG uListSize=1;
@%/]Q<<q j}1zdA PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
ritBU:6 NGC,lv int nAdapterIndex = 0;
'3 33Ctxy &;i
"P ;G |i^ ^n1%OzGK# DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
A#8q2n270* KLoE&ds &uListSize); // 关键函数
<TGn=>u t_z,>,BqJ }t9.N`xu ko;>#:: if (dwRet == ERROR_BUFFER_OVERFLOW)
=U8Ek;Drp XV3C`:b {
*N'K/36; {-3L IO PIP_ADAPTER_INFO pAdapterListBuffer =
O7d$YB_' 7hP<f}xL (PIP_ADAPTER_INFO)new(char[uListSize]);
({r*=wAP kIHDeo%K} dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
<%.5hCTp97 VKp*9%9 if (dwRet == ERROR_SUCCESS)
fhPkEvJ Sr?#wev]rn {
O.aG[wm8 cH'
iA. pAdapter = pAdapterListBuffer;
Q?b14]6im Fm\"{)V:b while (pAdapter) // 枚举网卡
in+}/mwfC b-ll {
?eH&'m}- 7ELMd{CD CString strTemp = pAdapter->AdapterName; // 网卡名字
Snp|!e &LO"g0w strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
1 `^Rdi0 ]aP=Ks% strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
:x.7vZzxs "Z
Htr<+ :y*NM,s m>USD?i strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
>~%e$a7}+ +#U|skl pAdapter->IpAddressList.IpAddress.String );// IP
dr)YzOvba **9x?s n0Y+b[+wj _Zk{! formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
NBl+_/2'w )?+$x[f!* pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
1b=lpw1} oSiMpQu08 |4$M]M f0 E_Z{6&r AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
C~fjWz' V theZ]5_C ahx>q JB!:JML pAdapter = pAdapter->Next;
sn7AR88M; |*Z$E$k: Lg8nj< TF zp\8_ U@ nAdapterIndex ++;
CYOI.#m2 db'/`JeK
b }
4XVCHs( !.2<| 24 delete pAdapterListBuffer;
8.F~k~srA F,
U*yj }
@SCI"H%[ J>fQNW!{ }
mF` B# UOQEk22 }