如何实现修改网卡物理地址的三种方法
:9q|<[Y^ p_fsEY 同样要感谢胡大虾
LJ 9#!r@H =+<DNW@% 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
Wh"xt: ~H[_= 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,
V,\}|_GY .#K\u![@N 使得两块卡的MAC地址不同,那么网络仍然可以工作。
<~svy)Cz Xg;<?g?k 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
'^O}` G[fg!vig#7 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\wyjjU CHL5@gg@>y 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
eSW}H_3 3.=o }! 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
`}}|QP5xG se bm 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
&4M,)Q ( b`cH.v 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
f,3K;S-he: 83'rQDo)G 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
a",
8N"' | OZ>5 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
k>E/)9%ep2 P8ns @VV 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
`V*$pHo Np.<&`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
&s\/Uq q^QLNKOH" 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
h<WTN_i} xG'F 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
y>r^ MQ + eZn 台。
I=YZ!* f/` $UdFm8& 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
7L]Y.7> ^5FwYXAxi 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
wqX!7rD/g) -.Z;n1'^ 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Oe k$f,J- `YBHBTG'o! w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
`#j;\ H]M[2C7#N ->requesthandler函数要hoo miniport的这个函数似乎不容易找
nQfSQMg ytfr'sr/ 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
9~l8QaK xR&Le/3+ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
1nE`Wmo.2 #g1,U7vv8 bit RSA,that's impossible”“give you 10,000,000$...”
99b"WH^3$y Bv6~!p “nothing is impossible”,你还是可以在很多地方hook。
C}:_&^DQ i[vOpg]J 如果是win9x平台的话,简单的调用hook_device_service,就
NnY+=#j7L O tR 可以hook ndisrequest,我给的vpn source通过hook这个函数
T{F
' Y% T@r%~z 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
QKt{XB6Y Cg^1(dBd[9 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
dQNW1-s y"w`yl{_ 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
)hfI,9I~ &Z7 NF| 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
!Bhs8eGr3 #[~f 6s9D 这3种方法,我强烈的建议第2种方法,简单易行,而且
}SS~uQ;8 KFM)*Icg\8 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
~eekv5 %
+M,FgW 都买得到,而且价格便宜
d{]2Q9g ?T'a{~]R ----------------------------------------------------------------------------
ey
U*20 /@LUD= 下面介绍比较苯的修改MAC的方法
lfLLk?g3k v-B&"XGy: Win2000修改方法:
1?".R]<{2T 1X#gHstD N[xa= NHaqT@: 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
2>kk6=<5' @dvb%A&Pur Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
.;;:t0PB s{0c.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
XILreATK@ M#SGZ~=1r 《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
:g)`V4% _%PEv{H0. 明)。
7qhX`$ H\=S_b1wo 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)
-JXCO<~k 9Pdol! 址,要连续写。如004040404040。
5
r&n a,?u
2 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。)
qW9~S0sl B>e},! 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。
?&@a{- '2S?4Z 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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~s)
`y2Y <USr$ 获取远程网卡MAC地址。
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|@pn=wW G@1T!` |SwW*C I8 首先在头文件定义中加入#include "nb30.h"
E:$r" oS OF 1Qr bj #pragma comment(lib,"netapi32.lib")
j>|mpfU ^ZDpG2(zk typedef struct _ASTAT_
QlH,-]N$L <U2Un 0T {
3t:/Guyom8 KO=H!Em\l ADAPTER_STATUS adapt;
Kbqx)E$iL D+CP?} / NAME_BUFFER NameBuff[30];
b%UbTb, k6^!G " } ASTAT, * PASTAT;
eq7>-Dmi@ jmn<gJ2Of 8'0I$Qa4 hta y- 就可以这样调用来获取远程网卡MAC地址了:
{3|h^h_R T9-2"M=|< CString GetMacAddress(CString sNetBiosName)
h0zv@,u &&`-A6`p {
unAu8k^ 0GMov]W?i ASTAT Adapter;
vQ1#Zgy :lp
V p!H'JNG K&TO8 NCB ncb;
+y9WJ Ag0)> PD^ UCHAR uRetCode;
VK^m]??s_ t}f,j^`e
~cb7]^#u1l "\l#q$1h memset(&ncb, 0, sizeof(ncb));
vALH!Kh 1t< nm) ncb.ncb_command = NCBRESET;
&4jc3_UKV *QP+p,L* ncb.ncb_lana_num = 0;
'XW9+jj)/ e>!=)6[* |,WP) ,*d<hBGbh uRetCode = Netbios(&ncb);
{*AYhZ ! ^TCe8 tY!GJusd bTW#
f$q:4 memset(&ncb, 0, sizeof(ncb));
RKO}
W#? _REAzxeS ncb.ncb_command = NCBASTAT;
Z:Y_{YAD }MW+K&sIh ncb.ncb_lana_num = 0;
7s}Eq~ GfL:0 .[C@p`DZ ,]_<8@R sNetBiosName.MakeUpper();
-~WDv[[ o ^Ro 54i ,HtXD~N 3D2i32Y@! FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
}C<$q 9UE)4*5 7~m[:Eg6[s v)%0`%nSR strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
tDn:B$*}W, R 9b0D>Lxt
u E<1PgW ,<!v!~Iy ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
Vl%UT@D| (u-eL#@ ncb.ncb_callname[NCBNAMSZ] = 0x0;
]lZg }7h eizni\ eR>|1s%^ V&Q_iE ncb.ncb_buffer = (unsigned char *) &Adapter;
fOt?2Bh U~q2j#pJ ncb.ncb_length = sizeof(Adapter);
/uJ(W ms`U, BL1d=%2R rIQ%X`Y uRetCode = Netbios(&ncb);
D /bF ,qT+Vqpr{ hK 1 H'~c K2!GpGZu CString sMacAddress;
qw6i|JM% _DLELcH
Y -xL^UcG0 G?<uw RV if (uRetCode == 0)
e)*-<AGwC h8hyQd$! {
\"1%>O* @cu#rWiG sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
\/F*JPhy XWag+K Adapter.adapt.adapter_address[0],
\%|%C sMgRpem; Adapter.adapt.adapter_address[1],
BD?u|Fd,i: g+3_ $qIQ+ Adapter.adapt.adapter_address[2],
BI+x6S>d P`AW8Y6o Adapter.adapt.adapter_address[3],
=2e{T J/ ~'w]%rh! Adapter.adapt.adapter_address[4],
fxknfgbg UT_kw}1o Adapter.adapt.adapter_address[5]);
dQ= L<{( !24PJ\~I }
/Csk"IfuO IZ<Et/3H return sMacAddress;
=B0AG9Fz U88gJ[$ }
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/p$+oA+ &X#6jTh+ 修改windows 2000 MAC address 全功略
r7-H`%. }h1y^fuGi ××××××××××××××××××××××××××××××××××××××××
-8:/My Q!70D)O$ $;Z0CG .~X&BY>qP 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
KW(^-:wmr oaG;i51! 5QP`2I_n &[P(}??Y\ 2 MAC address type:
jwmPy)X|s\ TgA>(HcO OID_802_3_PERMANENT_ADDRESS
_o? I=UN2: Q[)3r
,D OID_802_3_CURRENT_ADDRESS
.S[M:<<* ,0f^>3&n>e W/<Lp+p ';xp+,'}\ modify registry can change : OID_802_3_CURRENT_ADDRESS
#=N6[:, @6b4YV
h but OID_802_3_PERMANENT_ADDRESS, you must modify driver
uc aa;zj r-o+NV @cc}[Uw4B lJdrrR)wg {9vMc BAojP1}+, Use following APIs, you can get PERMANENT_ADDRESS.
;:/C.%d
zMh`Uqid CreateFile: opened the driver
Rk#p zD jH k.]4&0 DeviceIoControl: send query to driver
sKC(xO@L;` ,*8)aZ1k ~d-Q3n?zR + cZC$lo Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
kgd
dq B]I*ymc# Find the location:
7()5\ae@q' C5Mpm)-% .................
#j'7\SV 2=,d.1E3d :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
;gLOd5*0 YmD~&J :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
e[6Me[b s9SUj^ :0001ACBF A5 movsd //CYM: move out the mac address
XZrzG P( V/tl-;W :0001ACC0 66A5 movsw
ki|OowP 39A|6>-? :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
lib}dk ET(/h/r :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
cZ3A~dTOR A<IV"bo :0001ACCC E926070000 jmp 0001B3F7
+mN8uU~(kx NfZC} ............
+xQj-r)- g){gF( change to:
@(IA:6GN 4lI&y<F :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
eoJ*?v `>=@Kc :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
m[v%Qe|~ r`i.h ^2De :0001ACBF 66C746041224 mov [esi+04], 2412
8X/SNRk6p H(kxRPH4@] :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
=.l>Uw! mR~S$6cc :0001ACCC E926070000 jmp 0001B3F7
JFq<sY! >7z(?nQYT^ .....
lo-VfKvy 5a4i)I63o %~P3t=r ,YRBYK: #Q BW%L JsEnhE}] DASM driver .sys file, find NdisReadNetworkAddress
E:;MI{;7 ~MP/[,j` &yI>A1 Oj8D+sC{ ......
$`P]%I} :lu "14 :000109B9 50 push eax
bI8')a #mD_<@@ ?rziKT5OOC }{mS" * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
%vbov}R _+Z5qUmQ |
!wC(
]Y /T2 v`Li :000109BA FF1538040100 Call dword ptr [00010438]
8:2Vib$ nELY( z :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
l;@bs kx;7/fH :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
Q_dMuoI HkY#i;%N :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
i-.AD4 2b Fr8FUt- :000109C9 8B08 mov ecx, dword ptr [eax]
VxE;tJ>1 ,eSpt#M :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
7jGfQ ?)Je%H :000109D1 668B4004 mov ax, word ptr [eax+04]
7>F [7_ .3#Xjhebvu :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
`aA)n;{/2u "~KTLf ......
>_$_fB [zSt+K; PEaZ3{- :ciD!Ly set w memory breal point at esi+000000e4, find location:
-Ir>pY\! uo;m ......
,W;|K 5 Bn.5ivF3 // mac addr 2nd byte
\jZ)r>US" ]@~%i=.7 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
U }I#;*F "p+JME( // mac addr 3rd byte
]f}(iD X~/-,oV=A :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
qyh]v [ dp4vybJ :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
\GKR(~f /lhk}
y^ ...
Sggl*V/q ?$y/b}8 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
r]]:/pw?t BK
wo2=m~ // mac addr 6th byte
+|x%a2?x: L(9AcP :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
[.w `r>kZI 5Zmc3&vRl :000124F4 0A07 or al, byte ptr [edi]
TI\EkKu" \rE] V,,2 :000124F6 7503 jne 000124FB
9<kMxtk$ ?mN!9/DIc :000124F8 A5 movsd
yo%Nz" `?f<hIJoz :000124F9 66A5 movsw
M1T . m"6K_4r] // if no station addr use permanent address as mac addr
'I:_}q Bwu?DK .....
IkxoW:L Ocn@JOg qEVpkvEq P+C5
s change to
?.n1t@sG& \j &&o :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
<GLoTolZ nc1?c1s,f :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
vsQvJDna~ _>r(T4}] :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
=@q,/FR- }J2f$l>R :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
q(4Ny<=,'K .u`A4;;Gw :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
(f~}5O< hZ.](rD :000124F9 90 nop
e@S\7Ks q8,,[R_ :000124FA 90 nop
k~F,n e2g`T{6M [xQ.qZ[h& 9[lk=1.qN It seems that the driver can work now.
pbIVj3-lY &> R:oYN Vr;>Im 7|"$YV'DM Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
JbMp / 8Qj1%Ri:U 9[DlJ@T} ePxAZg$ `> Before windows load .sys file, it will check the checksum
*)oBE{6D `B,R+==G: The checksum can be get by CheckSumMappedFile.
sGpAaGY> fzAkUvo z4zPR?%: :bL^S1et Build a small tools to reset the checksum in .sys file.
x}=Q)|)] WM4,\$ B}K<L\S J,s:CBCGL Test again, OK.
FMzG6nrdBN 6&L;Sw#Dg @\>7
wt_' +}:2DXy@ 相关exe下载
3df5
e0
'-$cvH7_ http://www.driverdevelop.com/article/Chengyu_checksum.zip Y"nz l]T I]3!M`IMG ××××××××××××××××××××××××××××××××××××
4vkqe6 ?sR( 用NetBIOS的API获得网卡MAC地址
"9N;&^I gA3f@7}d ××××××××××××××××××××××××××××××××××××
fN:FD` S@y?E} {A5$8)nl| ;lt8~ea #include "Nb30.h"
uD[T l 09{ s' #pragma comment (lib,"netapi32.lib")
U!E}(9
tb 563ExibH N^k&
8 7{9M
^.} v yt|x5 <'BsQHI typedef struct tagMAC_ADDRESS
.CNwuN\ FPPl^ {
rEbH<| }([}A`@ BYTE b1,b2,b3,b4,b5,b6;
pd.unEWwF (uC@cVkP }MAC_ADDRESS,*LPMAC_ADDRESS;
tZFpxyF
'Asr,[]? @xBO[v <Q`3;ca^ typedef struct tagASTAT
O`aNNy \MPbG$ ^ {
2]FRIy
d tCPK_Wws?Z ADAPTER_STATUS adapt;
"5?1S-Vl @gM}&G08 NAME_BUFFER NameBuff [30];
xVN!w\0 3Wx\Liw, }ASTAT,*LPASTAT;
C@<gCM j," #7}YSfm^6 FU.?n)P F[W0gjUc UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
z+CX$.Z *O\lR-z!k {
wm9wnAy ;:>q;% NCB ncb;
<P@O{Xi+K ! CJ*zZ* UCHAR uRetCode;
3UKd=YsJ %az6\"n memset(&ncb, 0, sizeof(ncb) );
G)_Zls2; 1K R4Wq@ ncb.ncb_command = NCBRESET;
<(V~eo
e ,WM-%2z^4I ncb.ncb_lana_num = lana_num;
lvNi/jk $xF[j9nM //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
_+~&t9A! >hV2p/D uRetCode = Netbios(&ncb );
VWzuV&;P b):aqRwP memset(&ncb, 0, sizeof(ncb) );
qZv@ULluc /E i e5p ncb.ncb_command = NCBASTAT;
Wt=@6w& v"o@q2f_ ncb.ncb_lana_num = lana_num; //指定网卡号
3preBs#i BMV\@Sg strcpy((char *)ncb.ncb_callname,"* " );
|sP0z !)b 6BM$u v4 ncb.ncb_buffer = (unsigned char *)&Adapter;
(A=Z,ed rw0s$~' //指定返回的信息存放的变量
BNFYUcVP S_RP&+!7 ncb.ncb_length = sizeof(Adapter);
|Q";a:&$ ,e'"SVQc //接着,可以发送NCBASTAT命令以获取网卡的信息
Np+pJc1 uY/CiTWr uRetCode = Netbios(&ncb );
#JXXq%4
@ F2EX7Crj return uRetCode;
N|ZGc{? 8F's9c, }
OjqT5<U EQ|Wke L.}sN. "*(a2k3J int GetMAC(LPMAC_ADDRESS pMacAddr)
~ tN/ BglbQ'6p {
{y%@1q%" .3cD.']% NCB ncb;
% I2JS gFfKK`)}D' UCHAR uRetCode;
.WuSW[g v-Q>I5D;: int num = 0;
P97i<pB Y_ gkKNOus LANA_ENUM lana_enum;
BW`;QF< U)Tl<l< memset(&ncb, 0, sizeof(ncb) );
vz1I/IdTd #TH(:I=[ ncb.ncb_command = NCBENUM;
^uVPN1}b^@ b^P\Q s*m ncb.ncb_buffer = (unsigned char *)&lana_enum;
H\9ePo\b~ P_75-0G ncb.ncb_length = sizeof(lana_enum);
i*A_Po 9|OOT[ //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 S*Lv YQD/vc~8G //每张网卡的编号等
~@[<y1g?nG @l5GBsLK uRetCode = Netbios(&ncb);
9jNh%raG| \b$Y_ if (uRetCode == 0)
GJHJ?^% f;Ijl 0d@ {
p1mAoVxR >RpMw!NT num = lana_enum.length;
k72NXagh YNKvR //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
+V[;DOlll 'Z#>K* for (int i = 0; i < num; i++)
zG^$-L.n 4%JJ}{Ff {
5N bq9YY =ReSlt ASTAT Adapter;
u|D L?c>W _g,_G if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
o&$lik qG g2 9 {
sr(nd35 n1PvZ~^3 pMacAddr.b1 = Adapter.adapt.adapter_address[0];
yw89*:A6 bMv[.Z@v( pMacAddr.b2 = Adapter.adapt.adapter_address[1];
\%V !&
!' Dqd2e&a\ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
\0 &$n %5@>
nC?`[ pMacAddr.b4 = Adapter.adapt.adapter_address[3];
:1@jl2, ];N/KHeZ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
PpF`0w=1%l |)*!&\Ch pMacAddr.b6 = Adapter.adapt.adapter_address[5];
jJ,y+o ,wv>G]v }
hPCSAo!| s%6L94\t }
C^,J6;' }ov>b2H#< }
y6MkaHW[m -mLu!32I< return num;
'UZ i>Ta $*Wa A`(U }
&h=f u^WZsW %|j`;gYV /ZH* t \ ======= 调用:
NJOV!\k 6KPjZC< TB84} &SPr#OkW MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
ilZ5a&X; !0):g/2h int n = GetMAC(m_MacAddr); // 获得网卡数量
iQLP~Z>,T K5??WB63B
Kq+vAp). lE8_Q *ev TCHAR szAddr[128];
Vf=,@7 Ke~!1S8= wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
^$RpP+d #c'}_s2F[ m_MacAddr[0].b1,m_MacAddr[0].b2,
aQzmobleep {BJH}vV1) m_MacAddr[0].b3,m_MacAddr[0].b4,
#Pg?T%('` |It{L0=U m_MacAddr[0].b5,m_MacAddr[0].b6);
!d[]Qt%mA rhGB l`(B _tcsupr(szAddr);
t^%)d7$ s:z // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
_)4zm BIg2`95F| x@pzgqi3 =CCddLO s5MG#M 9 Xd1+?2 ××××××××××××××××××××××××××××××××××××
LJt5?zQKrW _p9 _P g8 用IP Helper API来获得网卡地址
r'XWt]B+[ t$R0UprK ××××××××××××××××××××××××××××××××××××
GSH,;cY BAT.> l}#d^S/ JxM32?Rm*w 呵呵,最常用的方法放在了最后
`/WOP`'zM 2+R]q35- $:onKxVM XSx'@ qH 用 GetAdaptersInfo函数
0$U\H>r l^$U~OB8k M.C`nI4 zW. Ltz 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
y\dx \ &hZ6CV{ 4]Gm4zO Q2Uk0:M #include <Iphlpapi.h>
<YCR^?hJSi i=fhK~Jd #pragma comment(lib, "Iphlpapi.lib")
wGHVq
fm5 ^a!oq~ZSy ?3v-ppw% QPvWdjf#mM typedef struct tagAdapterInfo
)[yKO &iy7It {
5D3&6DCH M[_Ptqjb char szDeviceName[128]; // 名字
|47 2X&e [:A">eYI char szIPAddrStr[16]; // IP
2%`8 qi8AK(v char szHWAddrStr[18]; // MAC
ogya~/ N2u4MI2 DWORD dwIndex; // 编号
$ylxl"Y (;HO3Z".q$ }INFO_ADAPTER, *PINFO_ADAPTER;
)k `+9}OO V{}TG] F0kQ/x +5kQ;D{+ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
*$mb~k^R :U @L$ /***********************************************************************
|UcF%VNnz1 7a.iT-* * Name & Params::
Vu<mOuh OSC_-[b- * formatMACToStr
ye| 2gH =Prz| * (
C"k]U[%{ .wtYostv * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
$u)#-X;x e)F_zX * unsigned char *HWAddr : 传入的MAC字符串
bW3Ah?0N q1|@v#kH6 * )
;\T~Hc}&; u (`7F(R * Purpose:
e.!~7c_z? W,nn,% * 将用户输入的MAC地址字符转成相应格式
1X?q4D" \PmM856=ms **********************************************************************/
H;FzWcm P1`YbLER5 void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
QX.U:p5C 8yuTT^ {
Imo?)dYK :a( Oc'T int i;
pT;xoe
a6/E TQ short temp;
X:
Be' 7~H$p X char szStr[3];
b1Ba} i \ .&8 @\=4 Rin/q +^4HCyW strcpy(lpHWAddrStr, "");
^j?"0| ~y ?v for (i=0; i<6; ++i)
\@6V{y'Zo 8BnsYy)j {
YsRq.9Mr /T 4GPi\lg temp = (short)(*(HWAddr + i));
VB4ir\nF 8:
VRq _itoa(temp, szStr, 16);
~jC$C2A0 &Hl
w2^ if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
ZP.~Y;Ch;- +n|@'= ] strcat(lpHWAddrStr, szStr);
tYUo;V .B6mvb\ if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
2y9$ k\<xV 3C#Sr6 }
?A 5;" :IozWPs* }
(%{!TJg ZR >5Sm.7}R Q1DiEg IXR%IggJA // 填充结构
jZqCM{ \YH*x` void GetAdapterInfo()
1kh()IrA Ga;Lm?6- {
>i2WYT In}~bNv? char tempChar;
;O({|mpS\ : Z3]Dk;y ULONG uListSize=1;
nTz(
{q ZgxpHo PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
k_ijVfI9 Pm|S>r int nAdapterIndex = 0;
NF_[q(k' 2K{)8;^ !LpFK0rw 4/&.N] DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
3u=>Y^wu `Fb%vYf &uListSize); // 关键函数
5>h#
hcL n<>]7- K- TLzoYA 3MHByT% if (dwRet == ERROR_BUFFER_OVERFLOW)
R=L-Ulhk ER<Z!*2 {
snny!
0E\m W0# VD e]> PIP_ADAPTER_INFO pAdapterListBuffer =
R^6^{q K`kWfPwp (PIP_ADAPTER_INFO)new(char[uListSize]);
.wcKG9u q>VvXUyK, dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
3O?[Yhk`. 51!#m| if (dwRet == ERROR_SUCCESS)
<+ckE2j 5Ja[p~^L {
G 2FD'Sf 2L7ogyrU/A pAdapter = pAdapterListBuffer;
-qDL': W_|7hwr while (pAdapter) // 枚举网卡
k FE<M6a9@ J-~:W~Qx4N {
h.aXW]]}(P r59BBW)M CString strTemp = pAdapter->AdapterName; // 网卡名字
g|x*sZR~Y #lx(F3 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
j`k:) 3}i(i0+ strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
j 4eq.{$ \l/<[ZZ +Pb@@C& l gTw>r strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
n`|CDKb Kl*/{&,P pAdapter->IpAddressList.IpAddress.String );// IP
WVh]<?GWXk tL
S$D- ZrDr/Q~ A55F *d formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
F3<Ip~K #(r1b'jfP pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
p~Mw^SN' =tqChw
EZ)GW%Bm2 6i*LP(n AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
gqACIXR XM?C7/^k z6bIv} E>`gj~ pAdapter = pAdapter->Next;
604^~6 Cg%}= jg=}l1M" X6EnC57 nAdapterIndex ++;
p(S {k]ZL@ )zvjsx*e=J }
k\lU
Q\/O5 "o$)z'q delete pAdapterListBuffer;
0tP{K *^.OqbO[U }
#^bn~ +cx(Q(HD\ }
^uWj# iLJBiZ+ }