如何实现修改网卡物理地址的三种方法
!o k6*m @uaf&my,P 同样要感谢胡大虾
OalBr?^ 83ajok4E 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
QoVRZ $!p FYtf<C+ 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
iH#b"h{w 14,Pf`5Sz 使得两块卡的MAC地址不同,那么网络仍然可以工作。
'z}Hg
* }CyS_Tc 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
6-w'? G37 N1Pm4joH% 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
0-9.u`)#yu Q:#Kt@W 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
V&>\U?q: <P"4Mk7`s 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
*i>?YT k5=VH5{S 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
V;V,G+0Re OSsxO(;g 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
S
;; Z 8%;K#,> 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
O^AF+c\n cIIt ;q[ 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
[3#A)#kWm e~wJO~ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
%488" k'd(H5A 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
O!c b- ^ld?v 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
?<#2raH- C;3>q*Am4 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
/0J1_g ZPISclSA+
台。
?5oeyBA@ N {$'-[ 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
EpO5_T_ -a}d
@& 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
D3>;X= 1 j+_pF<$f: 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
4&+;n[ D B: pIzCP w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
u*<G20~A K^_Mt!% ->requesthandler函数要hoo miniport的这个函数似乎不容易找
1YklPMx6 /<Doe SDJ| 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
TyCMZsvM, NNt,J; 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
>+ZD 6l/ _(q|W3 bit RSA,that's impossible”“give you 10,000,000$...”
N1LZ XXY{ C98 Ks “nothing is impossible”,你还是可以在很多地方hook。
V0Z\e
_I u{o!j7 如果是win9x平台的话,简单的调用hook_device_service,就
/
xfg4 v=~=Q*\l 可以hook ndisrequest,我给的vpn source通过hook这个函数
UBUZ}ZIbN pzMli^ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
.Fy f4^0 Uv-xP(X 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
)cMW, Ikkv <uY 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
c==` r
C Use`E 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
@Ik@1 4}~zVT0'~ 这3种方法,我强烈的建议第2种方法,简单易行,而且
}/%(7Ff{ ^}-(8~_en 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
4gTD HQP }- Jw"|^W 都买得到,而且价格便宜
DJtKLG0 ml|[xM8 ----------------------------------------------------------------------------
?T\m
V} 9Fl}"p[>L. 下面介绍比较苯的修改MAC的方法
E! i:h62 [>'P Win2000修改方法:
2[\I{<2/9 cNW [i" $?l? ;)^eDJ< 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
XeaO,P tNskB`541 Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
[8k7-}[ JZ[~3swR 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
N{]|!# yK +&1U2` 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
b@OL!?JP p",HF% 明)。
*3hqz<p4: 4s<*rKm~ 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
^AWM/aY y[*Bw)F\N 址,要连续写。如004040404040。
(ia(y(=C silTL_$ 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。)
H1PW/AW 5@$b@jTd 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。
! K~PH @`N)`u85[ 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。
N#')Qz:P 3_Su5~^ 93|u.
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{89F* $=f,z>j 获取远程网卡MAC地址。
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S~+}_$ k`W.tMo K9FtFd S1pikwB 首先在头文件定义中加入#include "nb30.h"
gqaENU> P`HE3?r #pragma comment(lib,"netapi32.lib")
DWep5$>&K .~0A*a typedef struct _ASTAT_
lvi~GZ ;T! mNKl {
%+iJpRK)7 d%Zt]1$ ADAPTER_STATUS adapt;
7d?'~}j #/ 1 NAME_BUFFER NameBuff[30];
5taYm' pHlw&8(f" } ASTAT, * PASTAT;
e2Sudd=' G Akf?BB3bC zE +)oQ, B:=*lU.n 就可以这样调用来获取远程网卡MAC地址了:
q<rB(j-( Ti
}Ljp^O CString GetMacAddress(CString sNetBiosName)
bWK}oYB* F>,kKR- {
!tGXh9g f)\ =LV ASTAT Adapter;
zqg4@"
p w%Tcx^: Wyf+xr'Ky |1H"ya NCB ncb;
h_4o4# <">tB"="b UCHAR uRetCode;
UBp0;)- ,~t{Q*#_h yZbO{PMr <U=:N~L memset(&ncb, 0, sizeof(ncb));
N=&~3k RS G\3( ncb.ncb_command = NCBRESET;
h>w4{ u0 QfJ?'* ncb.ncb_lana_num = 0;
P?dE\Po7 0[g8 l|[cA}HtB a_/\. uRetCode = Netbios(&ncb);
KwOn<0P dV<|ztv ;Y#~2eYCz RQ#gn memset(&ncb, 0, sizeof(ncb));
4(MZ*6G]? ,KF>PoySA ncb.ncb_command = NCBASTAT;
? &ew$% b(dIl)Y4
: ncb.ncb_lana_num = 0;
uYAPGs#k O:3pp8 a?CV;9 2xH9O{ sNetBiosName.MakeUpper();
Ob2H7! Af5O;v\ pPm[<^\# S E_]L8UC;m
FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
/w{DyHT #r;
'AG .w^M?}dx /u{ 9UR[g strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
L3P _ =NwmhV Me[T=Tt`@w P&C,E E$ ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
t0p^0 <#JJS}TLk ncb.ncb_callname[NCBNAMSZ] = 0x0;
W'6~`t wxEFM)zr *yOpMxE |i5A
F\w ncb.ncb_buffer = (unsigned char *) &Adapter;
nC^?6il
2>0[^ .;" ncb.ncb_length = sizeof(Adapter);
j8nG
Gx g,U~3# MjNCn&c %>}6>nT# uRetCode = Netbios(&ncb);
^?(A|krFg g
PogV(V ~hPp)-A 8
ZD1}58U4 CString sMacAddress;
g![]R-$ 0l !%}E z-K?AkB1 {4Cn/}7Ly^ if (uRetCode == 0)
"TA r\;[ &}31q` {
~M`QFF &=5 sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
#\*ODMk$4| 1tU}}l Adapter.adapt.adapter_address[0],
*_}|EuY 8;/`uB:zV Adapter.adapt.adapter_address[1],
)h&s.k bvzeUn Adapter.adapt.adapter_address[2],
x; 89lHy@e o&)O&bNJ Adapter.adapt.adapter_address[3],
{; ]:}nA Q[`J= Adapter.adapt.adapter_address[4],
c%w@-n` DesvnV'{`
Adapter.adapt.adapter_address[5]);
%m1k^ y-O#
+{7 }
1[o] u:m9U n}PK0 return sMacAddress;
{C Qo}@.7 He="S3XON }
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J
Sz'oA5 ,A9pj k' 修改windows 2000 MAC address 全功略
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LivPk`[ I
<`9ANe 6*%3O=* 8WK%g0gm 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
WJCEiH $Z(fPKRN/
Fv=7~6~ bs$x%CR 2 MAC address type:
jC>l<d_ rXXIpQRi$S OID_802_3_PERMANENT_ADDRESS
L{(\k$>' ^l;nBD#nJ OID_802_3_CURRENT_ADDRESS
Z<6xQTx Vd^_4uqnV j|!.K|9B JCZ"#8M3 modify registry can change : OID_802_3_CURRENT_ADDRESS
&x19]?D"+ '{WYho! but OID_802_3_PERMANENT_ADDRESS, you must modify driver
5"xZ'M~= j>X;a39| 4a]m=]Hm 4&;.>{:; B8-v!4b0` GCCmUR9d Use following APIs, you can get PERMANENT_ADDRESS.
w_|R.T\7 2P`QS@v0a= CreateFile: opened the driver
=\.Oc+p4 %:oyHlz% DeviceIoControl: send query to driver
D"_~Njf I9P<!#q> 6r"uDV #0 r1&b#r>
Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
-]c5**O} } r^@Xh Find the location:
YgiwtZ5FY o.U$\9MNP .................
4} uX[~e& #=/eu= :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
^~}|X%q3 T0n=nC}< :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
/'?Fz*b 6+"P$Ed#i :0001ACBF A5 movsd //CYM: move out the mac address
-G&>b
D }LQ*vD-Jj :0001ACC0 66A5 movsw
q#wg2 ?T-6|vZA :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
OJ$169@; X_|W#IM*+ :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
<SI&e/ 6#VG,'e3 :0001ACCC E926070000 jmp 0001B3F7
Okm&b g QA7SQcd, ............
eA9U|&o <Ur(< WTV change to:
E< nXkqD v<iMlOEt :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
>ijFQ667>j %||}WT-wv :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
?z0f5<dL a*JM2^,HO :0001ACBF 66C746041224 mov [esi+04], 2412
|,M&ks r*]0PQ{? :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
86O"w*9 s mub> V :0001ACCC E926070000 jmp 0001B3F7
?6.vd]oNO f%9EZ+OP .....
8>a/x , {Pm^G^EP ?l#9ydi? /9dV!u!; +4^XFPq~ /!ZeMY:x DASM driver .sys file, find NdisReadNetworkAddress
)}L*8 LV YAnt}]u!" M iIH&z _.0c~\VA ......
3n9$qr=' p'1n'|$e :000109B9 50 push eax
E 5}T_~-{ @-~YQ@08` en>d T 8[5%l7's * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
*9e T#dH _ b}\h,Ky |
hH:7 Nw $io8:d
:000109BA FF1538040100 Call dword ptr [00010438]
vco/h I!lzOg4~ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
~LGkc
t ElAJR4'{*i :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
adtK$@Yeg B'6^E#9 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
eU_|.2 R-]QU`c :000109C9 8B08 mov ecx, dword ptr [eax]
_H@s^g Nk=F.fp|/ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
quk~z};R>\ ^qqP):0y1V :000109D1 668B4004 mov ax, word ptr [eax+04]
RGYky3mQK ] ,Wh]q :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
84tuN 0$l=ME( ......
`*PVFm> FW&P`Iu g.aNITjP EAo7(d@ set w memory breal point at esi+000000e4, find location:
VHVU*6_w <K:?<F ......
b6_*ljM ncJ}h\:Sk // mac addr 2nd byte
T_ Q/KhLU 3 2Q/4 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
=N01!?{ ~!~VC)a* // mac addr 3rd byte
A$ %5l Ou/@!Y1 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
8
W8ahG} 6HpSZa :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
d+~c$(M) VBR@f<2L ...
;5#P? f2[z)j7 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
OTd=(dwh |s|>46E // mac addr 6th byte
!Jb?rSJ.h =O1CxsKt6 :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
T3Kq1
Rh lJoMJS;S]} :000124F4 0A07 or al, byte ptr [edi]
7>xxur& kM]:~b2 :000124F6 7503 jne 000124FB
0*VRFd4 KL*ZPKG :000124F8 A5 movsd
N^q*lV#kob oTo'? E# :000124F9 66A5 movsw
3O%[k<S\VO liFNJd`|o+ // if no station addr use permanent address as mac addr
: Ey Nt67Ye3; .....
=sedkrM 4nkH0dJQ k='sI^lF D9e"E1f+" change to
e%x$Cb:znn 0sVCTJ@ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
MdU_zY(c tc@v9`^_ :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
ih2H~c>O B$g!4C
`g :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
*j><a S +|aCRS :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
!6|Kpy8 L':;Vv~- :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
eOy{]<l3 4PTHUyX :000124F9 90 nop
En+4@BC Lcplc"C :000124FA 90 nop
:<gmgI Rb<aCX ^Ot+,l) LYGFEjS[ It seems that the driver can work now.
{#uX
QV+(' sBS\S B9iH+
]W Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
Mp?Ev. C5i]n? )S 9/D+6hJ]: T#J]%IDd Before windows load .sys file, it will check the checksum
P\iw[m7O HYLU]9aH8 The checksum can be get by CheckSumMappedFile.
=Z2U f|?i6.N>f WXNJc ma~WJ0LM\ Build a small tools to reset the checksum in .sys file.
dSsMa3X[n g-oHu8 P`[6IS#\S N-3w)23*: Test again, OK.
j !&g:{ e |=l;UqB D!J
("~[3 e.\d7_T+ 相关exe下载
vrGRZa fcr\XCG7U http://www.driverdevelop.com/article/Chengyu_checksum.zip |w6:mtaS `"I^nD^t>Y ××××××××××××××××××××××××××××××××××××
M <"&$qZ$R p8[Z/]p 用NetBIOS的API获得网卡MAC地址
T*J]e|aF 0Vh|UJ'&7 ××××××××××××××××××××××××××××××××××××
hX$k8 o0 -}9ZZ#K -nN }8&l _R]la&^2F\ #include "Nb30.h"
rxIfatp^ *7nlel #pragma comment (lib,"netapi32.lib")
<bXfjj6YJ@ Th`IpxV TTmNPp4q hn)mNb! ~(-B%Az rh${pHl typedef struct tagMAC_ADDRESS
vov"60K -2K`:}\y& {
9w}A7(' 8D)*~C'85E BYTE b1,b2,b3,b4,b5,b6;
-HP [IJP ^&h|HO-5 }MAC_ADDRESS,*LPMAC_ADDRESS;
a)Qx43mOS }7X85@jC ]|Vm*zO t{Q9Kv typedef struct tagASTAT
#";(&|7 cDxjD5E {
:I+%v G7M:LcX ADAPTER_STATUS adapt;
qdL;Ii<Y0 .^l;3*X@ NAME_BUFFER NameBuff [30];
v\c.xtjI5x :a0qm.EN }ASTAT,*LPASTAT;
wP+wA}SN ]EE}ax%#aq Av_1cvR: ^WVH z;
UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
xx#;)]WT w~;1R\?| {
|B;:Ald Qi w "x, NCB ncb;
4Xe3PdE FlrLXTx0 UCHAR uRetCode;
elJLTG ]gQgNn? memset(&ncb, 0, sizeof(ncb) );
L@ql)Lc); *t3fbD ncb.ncb_command = NCBRESET;
S$=])^ dur &`Z>z T} ncb.ncb_lana_num = lana_num;
[L{q ]}w~fjq //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
R3jhq3F\Y ?r'rvu'/ uRetCode = Netbios(&ncb );
0%cbno@1V b=wc-nA memset(&ncb, 0, sizeof(ncb) );
[_^K}\/+ K`M 8[ %S ncb.ncb_command = NCBASTAT;
"/(J*)%{ ]pzf{8% ncb.ncb_lana_num = lana_num; //指定网卡号
qYl%v <JuP+\JAm strcpy((char *)ncb.ncb_callname,"* " );
lN<vu# }~:`9PV)Z% ncb.ncb_buffer = (unsigned char *)&Adapter;
y['$^T?oP 2h@/Q)z //指定返回的信息存放的变量
\@N8[ f2`[skNj ncb.ncb_length = sizeof(Adapter);
quTM|>=_R u v%T0JA/ //接着,可以发送NCBASTAT命令以获取网卡的信息
] L"jt8E 2>Xgo% uRetCode = Netbios(&ncb );
^{T]sv A%-*M 'J return uRetCode;
Q;*TnVbJ K63OjR>H }
{dH87 nt P6!c-\ sy.FMy+ @>}!g9c int GetMAC(LPMAC_ADDRESS pMacAddr)
bE74Ui Bk_23ygO_ {
bX Q*d_]WT V8@VR`!' NCB ncb;
tda#9i[pkH 2-s ,PQno^ UCHAR uRetCode;
&xo_93 *39Y1+=)$$ int num = 0;
-|bnvPmE v-B{7
~=#Z LANA_ENUM lana_enum;
"oz
: & #+ ?1T)cd* memset(&ncb, 0, sizeof(ncb) );
(u-K^xC 1xP* ncb.ncb_command = NCBENUM;
K|%.mcs4 vMu6u .e ncb.ncb_buffer = (unsigned char *)&lana_enum;
&b'IYoe Hb55RilC ncb.ncb_length = sizeof(lana_enum);
:
E[\1 C jISU$O //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
Y)H~*-vGu o-a\T //每张网卡的编号等
td JA? U2<8U uRetCode = Netbios(&ncb);
?*cr|G$r[ I!1|);li if (uRetCode == 0)
B6ee\23 o5LyBUJ {
$$F iCMI o|(Ivt7jk num = lana_enum.length;
)
rw!. )
"`g5iUHqUl //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
o-i9 :AHs uaghB,i'n for (int i = 0; i < num; i++)
c||EXFS}O NW_i<# {
8! eYax OD[q
u ASTAT Adapter;
=d`w~iC Gk:tT1 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
9`y@2/!Y eF-U
1ZJT {
{z#!3a (;VlK#rnC pMacAddr.b1 = Adapter.adapt.adapter_address[0];
B703{k N_wj,yF* pMacAddr.b2 = Adapter.adapt.adapter_address[1];
XM1;
>#kz HpP82X xj pMacAddr.b3 = Adapter.adapt.adapter_address[2];
&?g!)O ;P
*`v pMacAddr.b4 = Adapter.adapt.adapter_address[3];
mHe[
NkY6 ba-4V8w pMacAddr.b5 = Adapter.adapt.adapter_address[4];
!E7J Dk''@ U45kA\[bZ pMacAddr.b6 = Adapter.adapt.adapter_address[5];
:'`y}' iq^F?$gFk }
}TQa<;Q ^?J3nf{ }
HTz5LAe~b7 ZSWZz8 }
;gGq\c or,:5Z return num;
~ Y/:]&wF hKnAWKb0 }
x" lcE@( qP{Fwn 7+9o<j@@o HK
NT. a ======= 调用:
'VgEf:BS 2OVN9_D% j+9;Rvt2
5'\detV_ MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
@eJ6UML" w**~k]In int n = GetMAC(m_MacAddr); // 获得网卡数量
3D;?X@ t)|~8xpP <@Z`<T6 R1$s1@3I| TCHAR szAddr[128];
E$.f AIt Upa F>,kM wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
QUeuN?3X\ .af+h<RG4$ m_MacAddr[0].b1,m_MacAddr[0].b2,
ZyM7)!+kPa 'B:8tv m_MacAddr[0].b3,m_MacAddr[0].b4,
(/7b8)g o_8Wnx^ m_MacAddr[0].b5,m_MacAddr[0].b6);
av&~A+b.r v-Tkp
Yn _tcsupr(szAddr);
j(A>M_f; 3{)!T;W d
// 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
?;VsA>PV +=:_a$98 `>0%Ha 577#A, O 3n,jrX75u FI,K 0sO/| ××××××××××××××××××××××××××××××××××××
jB<B_" oN2#Jh%dH 用IP Helper API来获得网卡地址
xkC M*5: /!?b&N/d) ××××××××××××××××××××××××××××××××××××
cJerYRjsL r]@T9\9 !(Ymc_s IR:GoD+ 呵呵,最常用的方法放在了最后
7Kf jW]"Um-] >AFQm <Drm#2x!E 用 GetAdaptersInfo函数
yg.o?eML ~&?57Sw*m X J`*dgJ Xdi<V_!BC- 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
$l2`@ia" 9a[1s|>w- 0W0GSDx 3!
#|hI>f #include <Iphlpapi.h>
;A4qE W |a#=o}R_ #pragma comment(lib, "Iphlpapi.lib")
P3 . o}DRp4;Ka ClY`2 Iprt
ZqiL typedef struct tagAdapterInfo
T+^Sa
J ic5af"/(\ {
v%$l( ht*N[Pi4; char szDeviceName[128]; // 名字
,m[XeI &?@[bD'T char szIPAddrStr[16]; // IP
#|K{txC
tm/=Oc1p char szHWAddrStr[18]; // MAC
,4S[<(T" t>Ye*eR*`U DWORD dwIndex; // 编号
?N<,;~ 4[i 3ckFT, }INFO_ADAPTER, *PINFO_ADAPTER;
XD?Lu
_. BTD_j&+( EnGh&] &\I<j\F2/ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
m.rV1#AI i}:hmy' /***********************************************************************
Q7<Y5+ oi]XSh[_s * Name & Params::
g zlxkv-F{ O&MH5^I * formatMACToStr
c(uDkX }W@refS * (
#8sy QWlG =@
acg0 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
-<g[P_# e`co:HO`# * unsigned char *HWAddr : 传入的MAC字符串
e/cHH34 -.r"|\1X * )
)u+O~Y95&i k,$/l1D * Purpose:
|fywqQFq bfpeK>T * 将用户输入的MAC地址字符转成相应格式
3b\s;! ;e*okYM **********************************************************************/
4evNZ
Q @D=B5f@(o void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
k>F!S`a&m 2Y%7.YX" {
5Q
<vS"g W**[:n+ int i;
*+zFsu4l w,X)g{^T short temp;
SHs [te[ Lc?"4 char szStr[3];
g%tUk M z:Tj0<A' n-2!<`UFX tH&eKM4G strcpy(lpHWAddrStr, "");
[<5/s$,i yZ 7)|j for (i=0; i<6; ++i)
p7 !y# dH.Fb/7f {
G62;p# V,rR*a&p temp = (short)(*(HWAddr + i));
u:']jw=f n_4.`vs _itoa(temp, szStr, 16);
Uj\t04 M*bsA/Z if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
Y-Q)sv (&NLLrsio strcat(lpHWAddrStr, szStr);
k~so+k&=b ,t QNL\t if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
:-#7j}
R& <{8x-zbR+ }
"=n%L +6% nTc#I~\ }
-~aG_Bp!($ Q|P
M6ta 4W|cIcU
W @{#'y4\> // 填充结构
P=1Ku|k WY QVe_<z: void GetAdapterInfo()
@67GVPcxl Y'jgp Vt {
ViyG%Sm |=v,^uo char tempChar;
|EdEV*.ej n:B){'S ULONG uListSize=1;
jbq x7x <mki@{ ;| PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
@{{L1[~:0 WV'u}-v^ int nAdapterIndex = 0;
:Cezk D& Z2@e~&L fd #QCs xjF>AAM_Px DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
~:k
r;n2 )7!,_r &uListSize); // 关键函数
%QrO Es ^!C
x^c,cV+* M:(.aEe if (dwRet == ERROR_BUFFER_OVERFLOW)
Nt_sV7zzb !<=(/4o&P {
gx^_bHh 6T+y m9 PIP_ADAPTER_INFO pAdapterListBuffer =
7[0Mr,^ =w;-4 (PIP_ADAPTER_INFO)new(char[uListSize]);
-xLK/QAL l"
~
CAw; dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
L4T\mP7D7* |A,.mOT if (dwRet == ERROR_SUCCESS)
Jw}&[ h5T~dGRlR {
0}`.Z03fy [_`yy pAdapter = pAdapterListBuffer;
g"Hl 30o 3?<A]"X. while (pAdapter) // 枚举网卡
}6pr.-J qc.TYp {
!5h-$; 'AWWdz CString strTemp = pAdapter->AdapterName; // 网卡名字
i;/;zG^=_ ~|, "w90 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
6Ad UlPM x5xMr.vm strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
Pzd!"Gl9 oiR9NB&< }+MA*v[06 %-$
:/N strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
nv+miyvvm kG9aHWw pAdapter->IpAddressList.IpAddress.String );// IP
>EA\KrjW tUZfQ G9xO>Xp^Al ZwY mR= formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
yK9EHJ$ E_$nsM8? pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
K$GQc" a%a0/!U[ b;*'j9ly <Piq?&VX[ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
ZybfqBTD&c Wl=yxJu_( |7n%8JsY!" w(Tr,BFF pAdapter = pAdapter->Next;
uVhzJu. B 5qy4MFWs e2G;_: pRxVsOb nAdapterIndex ++;
~*\ *8U@7 "Xwsu8~ }
G(shZ=fq 3G 5xIr6
delete pAdapterListBuffer;
(RrC<5" D+
.vg?8 }
?IS[2 v$ +_vf=d }
=zrfh-lwH @c"s6h& }