如何实现修改网卡物理地址的三种方法
q_N8JQg $bU|'}QR 同样要感谢胡大虾
t'EH_U \8!&XcA 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
[lC*|4t& "=W7=V8w 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
f#p.=F$ >, &6zj 使得两块卡的MAC地址不同,那么网络仍然可以工作。
#mX=Y>l xe:
D7 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
F%6`D imtW[ y+4 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
|^ml|cb zSYWNmj& 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
iD|"} }01 PaEsz$mgy 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
t
_Q/v x=qACoq 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
jBEt!Azur XRI1/2YA 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
kl| KFdA; !o 7uZC\ 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
.JpYZ | BcT|TX+ct 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
-NVk>ENL4 P$)9osr 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
x
c-=;|s 56o?=| 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
~} mX#, sDCa&"6+@ 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@ch 5vl4 (*%+!PS 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
u+zq:2)H6 HPT9B?^ 台。
P,O9On KW.S)+<H& 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
s&lZxnIjc P$@5&/] 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
UG+wRX :dA q5[%B K 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
d
`Q$URn| Lvc*L6 w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
0=s+bo1 ZBJYpeGe ->requesthandler函数要hoo miniport的这个函数似乎不容易找
cJm!3X eR8qO"%2: 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
;sa-Bh=j^ 1H@GwQ|<= 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
5jg^12EP @)m+O#a bit RSA,that's impossible”“give you 10,000,000$...”
F5J=+Q%8[& awXL}m[_! “nothing is impossible”,你还是可以在很多地方hook。
=5LtEgHU ;P _`4w3 如果是win9x平台的话,简单的调用hook_device_service,就
SM:{o&S` ?}B9=R$Pi 可以hook ndisrequest,我给的vpn source通过hook这个函数
:f^O!^N 7BF't!-2F 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
^$_a_ft# e9q/[xMi 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
FQ?H%UcW xN}P0 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
0pu])[P]_[ -2tX 15, 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
sj`9O- ?49 bsPw Tp^ 这3种方法,我强烈的建议第2种方法,简单易行,而且
1(!QutEb [ WZ<d^L 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
G_[|N> m5zP|s1`[' 都买得到,而且价格便宜
89@89-_mC 'oEFNC9V ----------------------------------------------------------------------------
GA6Z{U{XS tB[(o%k 下面介绍比较苯的修改MAC的方法
t_,iV9NrZ ^C):yxNP Win2000修改方法:
q`}Q[Li f<WnPoV OV>T}Fq VPn#O 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
3T Q#3h ,vW.vq<{q3 Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
*D,+v!wG9 '4FS.0*_ 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
PQvq$|q 3VA8K@QiRm 《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
[gzw<b:` ;myu8B7& 明)。
Gr?"okaA C3bZ3vcW$ 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)
?GD{}f33 ozkN&0 址,要连续写。如004040404040。
h:# .rG Rdb 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。)
Ua V9T:)x Nf0b?jn- 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。
/n?5J`6 **-%5~ 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。
?$;_a%v6 / vje='[!
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'iMI&?8u ,$vc*}yI0 获取远程网卡MAC地址。
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k%:]PQjYT Tr/wG Q-O:L +VDl"Hx 首先在头文件定义中加入#include "nb30.h"
$NG}YOP)@ wXXv0OzK #pragma comment(lib,"netapi32.lib")
UH%?{>oRh lUCdnp;w' typedef struct _ASTAT_
Wz:MPdz3( [JMz~~F {
}%$9nq3 IOTHk+w ADAPTER_STATUS adapt;
M29[\@zL 1.yw\ZC\ NAME_BUFFER NameBuff[30];
$hn_4$
!&SUoa } ASTAT, * PASTAT;
<B$Lu4b@c 9S&6u1 Mk|h ><Q" '$1-A%e$1 就可以这样调用来获取远程网卡MAC地址了:
;N ]ElwP 'D\(p,(Mt CString GetMacAddress(CString sNetBiosName)
-Q 6W`*8 cy^6g?ew {
;c:vzF~Q g6QkF41nG ASTAT Adapter;
[ "J l+R-lsj uA:;OM} ]4uIb+(S NCB ncb;
rI;e!EW vh?({A#>.E UCHAR uRetCode;
}6C&N8f dW8'$!@!! .__X[Mzth3 b*dRNu memset(&ncb, 0, sizeof(ncb));
c0!bn b q*Ns]f'a ncb.ncb_command = NCBRESET;
((EN&X,v (.%:Q0i1 ncb.ncb_lana_num = 0;
7ou2SL}k |`qur5h` ?PyI#G
!p&M,6 uRetCode = Netbios(&ncb);
GsqrKrbJ ttZ!P:H2 W.zA1S 4X#>; memset(&ncb, 0, sizeof(ncb));
,589/xTA@ z56W5g2 ncb.ncb_command = NCBASTAT;
*tz"T-6O 'OBAnE<. ncb.ncb_lana_num = 0;
K{M_ 4'\ E# e=<R ,E)bS7W &giJO-^
f sNetBiosName.MakeUpper();
$vGl Z<3g #MGZje,I SGNi~o qUpMq:Uw FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
@tDVW*! 9J%dd0 I|Z5*iXqCm fB strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
@f*/V e0. 5IdmKP| nV:.-JR T`a [~: ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
/MQd [03] 2$[u&__E ncb.ncb_callname[NCBNAMSZ] = 0x0;
{hg,F?p
' CmJ*oXyi hs<7(+a PcUi+[s;x ncb.ncb_buffer = (unsigned char *) &Adapter;
Fo?2nQ< [uAfE3 ncb.ncb_length = sizeof(Adapter);
a}jaxGy <ezvz..g .~W7{SY[ "p2PZ)| uRetCode = Netbios(&ncb);
N^mY/`2 &~$^a1D6 er l_Gg :Q?xNY% CString sMacAddress;
& r\z9! Qo;$iLt jew?cnRmd T=b5th} if (uRetCode == 0)
V)N9V|O' IWm|6@y {
aeH
9:GQ6 7|,5; sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
InPq1AH ;"joebZ/ Adapter.adapt.adapter_address[0],
E@t~juF! .f(x9|K^ Adapter.adapt.adapter_address[1],
]MUuz'< Eg
w ? Adapter.adapt.adapter_address[2],
bE]2:~ M5Pvc Adapter.adapt.adapter_address[3],
uERc\TZ \:-; { Adapter.adapt.adapter_address[4],
_5.7HEw>/ 1S.nqOfx Adapter.adapt.adapter_address[5]);
$stJ+uh mI"|^!L }
6"jq/Pu 42#
rhgW return sMacAddress;
!30Dice 5p= T*Y }
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#{ `(;83 Nv #vfh9}P 修改windows 2000 MAC address 全功略
EVRg/{X Q3z-v&^E9 ××××××××××××××××××××××××××××××××××××××××
7z F29gC 1[X+6viE q\mVZyj 6\b B#a 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
5;dnxhf l4r09"S|V uv9cOd SBeb}LZ 2 MAC address type:
X<Vko^vlj Qy@chN{eP OID_802_3_PERMANENT_ADDRESS
AX]lMe
wCn W]<+ OID_802_3_CURRENT_ADDRESS
+XFF@h&=t &IOChQ`8P Z4E:Z}~'' _?O'65 modify registry can change : OID_802_3_CURRENT_ADDRESS
Et`z7Q*e WBTX~%*U but OID_802_3_PERMANENT_ADDRESS, you must modify driver
#.FtPR f4`=yj* uN6TV*]: Wl::tgU '>2xP<ct!& mjS)*@F Use following APIs, you can get PERMANENT_ADDRESS.
k\x>kJ}0 kQ{pFFO CreateFile: opened the driver
/lAt&0 r+v*(Tu DeviceIoControl: send query to driver
.xCO_7Rd 3VALrb; "'II~/9 \f@PEiARG7 Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
-i?!em'J SaQ_%-p Find the location:
oACuI|b JBi<TDm/ .................
,$W7Q )Hl;9 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
SvDVxK K~v"%sG{` :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
*4]I#N EV2whs2g :0001ACBF A5 movsd //CYM: move out the mac address
*9?-JBT&F ~~:i+-[ :0001ACC0 66A5 movsw
G~u94rw|: jIAl7aoY :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
ZqS'xN:k s{`r$:! :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
i<)c4 N`8?bU7a}" :0001ACCC E926070000 jmp 0001B3F7
q=UKL`;C}U V0ulIKck ............
]rC6fNhQ q9icj change to:
'$q'Wl) 8Ay#6o :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
!Edc]rg7 pmIQD" :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
2$=?;~ }T4"#'` :0001ACBF 66C746041224 mov [esi+04], 2412
##1[/D( MP;7u%
:0001ACC5 C745F406000000 mov [ebp-0C], 00000006
WR gAc% ,MuLu,$/ :0001ACCC E926070000 jmp 0001B3F7
]}~*uT}> O' A''}M .....
D8BK/E- B.Ic8' c,X\1yLy `m@ 06Q yhgHwES"
IkL|bV3E0 DASM driver .sys file, find NdisReadNetworkAddress
O^F%ssF8 AEOo]b*&d Aj SIM. tlI3jrgw ......
G5bi,^G7 qmtVk :000109B9 50 push eax
B5zu?AG [1 w YeYFPi# h* h+VM * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
byyz\>yAVq FyQ |
IEjKI" n=L;(jp<j :000109BA FF1538040100 Call dword ptr [00010438]
+cQ4u4 u5$\E]+_ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
q8P| ] =ni&*& :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
>umcpkp-h lmQ!q>N :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
VG q' y<8)mw :000109C9 8B08 mov ecx, dword ptr [eax]
R%8nR6iG" 9I+;waLlB :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
-:*PXu #B;` T[ :000109D1 668B4004 mov ax, word ptr [eax+04]
-"<H$ ATk>:^n :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
Euk#C;uBg o/2\8 ......
`f8{^Rau MU-ie*+ Xr6lYO _R 9 qqy( H set w memory breal point at esi+000000e4, find location:
'O
\YL(j_e v9u/<w68! ......
~EpMO]I ^['% wA% // mac addr 2nd byte
ofj7$se g@`14U/| :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
K3!|k(jt M)Vz9, // mac addr 3rd byte
>.\G/'\? >p}d:t/ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
o8H<{D13 O]4!U#A :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
9IN=m 5 FavU"QU&| ...
n|yl3v 1Jd82N\' :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
1;080|,s xXp\U'Ad~~ // mac addr 6th byte
* j:
&5O :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
hy3[MOD$G Lk4&&5q :000124F4 0A07 or al, byte ptr [edi]
rcOpOoU| eP(%+[g :000124F6 7503 jne 000124FB
'g|%Ro/ gE`G3kgn{ :000124F8 A5 movsd
Ej F< lw lk1c2 :000124F9 66A5 movsw
05=O5<l
~pX&>v\T // if no station addr use permanent address as mac addr
0$":W ](x4q .....
G5kM0vs6L R^f~aLl nwOr STVJu![ change to
%0Ulh6g;Dt Yw\}'7 :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
?G*XZ0u~ .hSacd :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
z%`Tf&UL 1LJ
?Ka[_* :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
V4l`Alr\L [WRs1$5 :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
DSizr4R )j',e$m :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
7$8z}2 Kbg`ZO* :000124F9 90 nop
y@nWa\iG 67<zBw2 :000124FA 90 nop
4)]g=-3 Olj]A]v} n&r- e\%QHoi>u It seems that the driver can work now.
(=QaAn,,R 7I&7YhFI {QM;%f DcQ^V4_ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
oZA|IF8U0 A0V"5syY wkdd&Nw; 2t<
dCw Before windows load .sys file, it will check the checksum
f"k?Ix\
e lqF{Y<l The checksum can be get by CheckSumMappedFile.
o~NeS|a l(v$+ l#\z3"b !6@xX08z Build a small tools to reset the checksum in .sys file.
{l0;G)- rPaD#GA[7 #E{aN?_ 6mep|![6 Test again, OK.
h|!B;D oeDsJ6; r{YyKSL1*K L`R,4mI.W 相关exe下载
vk5pnCM^3 xv$^%(Ujp http://www.driverdevelop.com/article/Chengyu_checksum.zip >QE^KtZ 95T%n{rz ××××××××××××××××××××××××××××××××××××
pnxjuDN7}x YQ,IdWav 用NetBIOS的API获得网卡MAC地址
p0qQ( L}XEROTR ××××××××××××××××××××××××××××××××××××
"<v_fF<Y $a15
8 6x]|IWvW q)G*" #include "Nb30.h"
KjZ^\lq' Pl}}!<!<z #pragma comment (lib,"netapi32.lib")
mIFS/C 7v?tSob:b S82NU2L i>ORCOOU MeQ(,irr^ ,RCjfXa typedef struct tagMAC_ADDRESS
\$?[>=<wB }sPY+ZjV {
+(/XMx}a @!0j)5% BYTE b1,b2,b3,b4,b5,b6;
ZNOoyWYi5 %f6l"~y }MAC_ADDRESS,*LPMAC_ADDRESS;
w?jmi~6 7 z<!2 XhWMvme l]sO[`X typedef struct tagASTAT
4=o3ZRV
(pi7TSJ {
{)4Vv`n yC+N18y? ADAPTER_STATUS adapt;
K ANE"M .Z%7+[ NAME_BUFFER NameBuff [30];
px//q4U +FY-r[_~ }ASTAT,*LPASTAT;
)tFFa*Z' f910drg7 %bDd ^>%=/RX UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
KS*W<_I *n}9_V% {
*XniF~M nz+o8L, NCB ncb;
1yX&iO^d ;4 ?%k ) UCHAR uRetCode;
7w>"M ,yV
pB)IQ memset(&ncb, 0, sizeof(ncb) );
oYJ&BPuA' |i|YlWQS ncb.ncb_command = NCBRESET;
?#04x70 Rn(| ncb.ncb_lana_num = lana_num;
5Hr(9) s$H5W`3 //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
;lYO)Z`3\ }s}9@kl;& uRetCode = Netbios(&ncb );
KO)<Zh @'C)ss =kj memset(&ncb, 0, sizeof(ncb) );
h@{@OAu? wTIf#y1=9 ncb.ncb_command = NCBASTAT;
JYv&I t ZmmuP/~2K ncb.ncb_lana_num = lana_num; //指定网卡号
Tw!x* c}QQ8'_ strcpy((char *)ncb.ncb_callname,"* " );
HS(<wI y{j>4g$:z ncb.ncb_buffer = (unsigned char *)&Adapter;
t&eD;lg : Q96g7[ //指定返回的信息存放的变量
9sYX(Fl UwE^ij ncb.ncb_length = sizeof(Adapter);
1+y&n? \F1nEj //接着,可以发送NCBASTAT命令以获取网卡的信息
,ypxy/ ulj`+D?H uRetCode = Netbios(&ncb );
rBr28_i Y Nq<%i!> return uRetCode;
&v 5yo}s ^f<f&V }
5)T{iPU%X !Id F6 % cq[}>5*k R`1$z8$ int GetMAC(LPMAC_ADDRESS pMacAddr)
cst=ms "K\Rq+si {
nF=Ig-NX^ 4a!L/m* NCB ncb;
jU4Ir{f >@oO7<WB UCHAR uRetCode;
S?Eg 8De
`.!Gg int num = 0;
o,aI<5" e;!<3b LANA_ENUM lana_enum;
NoKYHN^*w mY`b|cS3p$ memset(&ncb, 0, sizeof(ncb) );
W]M[5p]* N#[/h96F ncb.ncb_command = NCBENUM;
JBoo7a1 <n6/np! ncb.ncb_buffer = (unsigned char *)&lana_enum;
)3G?5
OTS A@DIq/^xM ncb.ncb_length = sizeof(lana_enum);
Qz$.t>@V= Mm/GIa //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
S:1! )7 ,9A[o`b //每张网卡的编号等
PMrvUM62 v
WhtClJ3 uRetCode = Netbios(&ncb);
{?m',sG;& 5@v!wms if (uRetCode == 0)
*S=v1 s/ }'@*Ol j {
~?L. n:wu i,)kI num = lana_enum.length;
w\@Anwj#L ^3r2Q?d\ //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
z ,ledTl a(J~:wgd for (int i = 0; i < num; i++)
oa9T3gQ? ]I}'
[D {
L3kms6ch [e*8hbS ASTAT Adapter;
5,mb]v0k (TY^
ky Sr if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
W0nRUAo[ BRW
{
QTLOP~^ = j}00,WH pMacAddr.b1 = Adapter.adapt.adapter_address[0];
Ur@'X- FD`V39## pMacAddr.b2 = Adapter.adapt.adapter_address[1];
IzL
yn 2^:5aABQ pMacAddr.b3 = Adapter.adapt.adapter_address[2];
3F4I{L GQ[\R&]q< pMacAddr.b4 = Adapter.adapt.adapter_address[3];
/#Xz+#SqY 9wI1/> pMacAddr.b5 = Adapter.adapt.adapter_address[4];
RWoa'lnu
C"F(kgL pMacAddr.b6 = Adapter.adapt.adapter_address[5];
8<g5.$xyz e{?~m6 }
5q8bM.k\7N BGA.8qWR4 }
)P,jpE8 )D#*Q~ }
YL{LdM-xM g!K(xhEO return num;
J@)6]d/, QGYmQ9m{kL }
Wm"W@LPx5 Z-/ E$j &]ImO
RN IRcZyry ======= 调用:
:Tjo+vw7$H xl<Cstr "4ovMan N2x\O~7 MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
|#MA?oz3T JM!o(zbt int n = GetMAC(m_MacAddr); // 获得网卡数量
,I)/ V>u yCmiW
%L4 X#pE!mT OP>'<FK TCHAR szAddr[128];
fwOvlD&e m"xw5aa> wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Z$+0gm\Cnw Bh@j6fv m_MacAddr[0].b1,m_MacAddr[0].b2,
N]5-# !rwv~9I m_MacAddr[0].b3,m_MacAddr[0].b4,
//AS44^IS QRa>W/N m_MacAddr[0].b5,m_MacAddr[0].b6);
!qy/'v4 )WBTqML[ _tcsupr(szAddr);
C9*'.~ 'KXvn0 // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
tTP"*Bb %pV/(/Q n*' |7 #; v+Ooihxl <S5Am%vo QPdhesrd- ××××××××××××××××××××××××××××××××××××
Pirc49c 4m%_#J{ 用IP Helper API来获得网卡地址
pYVQ-r%QF ku?i[Th ××××××××××××××××××××××××××××××××××××
i"zWv@1z p5Y"W(5_ 3VKArv- `F(KM ' 呵呵,最常用的方法放在了最后
^
b}_[B qL3*H\9N qf+I2kyS &grT} 用 GetAdaptersInfo函数
H{9di\xnEm ^TnBtIU-B p"Fj6T2 O~ w&4F;{ 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
Rsqb<+7 ULAAY$o@5 7X1T9'jI2 KLlW\MF1 #include <Iphlpapi.h>
qifX7AXHr -Vw,9VCF #pragma comment(lib, "Iphlpapi.lib")
,GGr@}) lS9rgq<n P b2exS( p]IF=~b typedef struct tagAdapterInfo
NtSa#$A )CEfG {
~x`OCii `0Qzu\gRb char szDeviceName[128]; // 名字
k6.}. l *.#g char szIPAddrStr[16]; // IP
gHA"O@HgDI
"ifYy>d char szHWAddrStr[18]; // MAC
leX&py *N<~"D DWORD dwIndex; // 编号
hbzU?_} a\aJw[d{ }INFO_ADAPTER, *PINFO_ADAPTER;
ZB<goEg A2g+m g!cTG-bh>J TDk' INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
iIA&\'|;i '$;S?6$eW /***********************************************************************
jBarY g Hj$JXo[U * Name & Params::
WOG=Uy$ 3<CCC+47 * formatMACToStr
s9@/(_ t|%wVj?_ * (
!A, ] +A3@{2 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
CsJw;]dYI x{j|Tf3,G * unsigned char *HWAddr : 传入的MAC字符串
pQ!NhzQ |fOQm * )
+r"{$'{^ 6/Q'o5>NL: * Purpose:
6ix8P;;}# fOtL6/? * 将用户输入的MAC地址字符转成相应格式
8:|F'{<<b AK} wSXF **********************************************************************/
I!|_C~I` 2 ?ep93:j void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
>PGW>W$ ZM`6zS! {
nM>oG'm[n ,dLh`t<\ int i;
%!mJnc% NVAt-u0LB short temp;
yL7D;<!S& u`O
xY char szStr[3];
P=OHiG\z DKx8<yEky py6|uGN yF0\$%H>$ strcpy(lpHWAddrStr, "");
T6*naH (i^{\zv for (i=0; i<6; ++i)
xlZ"F gu7mGHn- {
pQKR #H fvY}[o temp = (short)(*(HWAddr + i));
z:{'IY waz)jEk _itoa(temp, szStr, 16);
g[!t@K w$MFCJ:p& if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
NTkGLD1e. 4p\<b8(9> strcat(lpHWAddrStr, szStr);
*Fi`o_d9[` PbvRh~n if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
iC10|0%{ 7Ps I'1v }
4Z12Z@ A#7 J\^ZRu_K }
^1sX22k lTBPq?4{ PGF=q|j9K
\09eH[ // 填充结构
_~ZNX+4 /7/d
u[P6 void GetAdapterInfo()
OXd617
3(0k!o0" {
.'k]]2%ILp `xMmo8u4 char tempChar;
@KfFtR-; =ZR9zL=h ULONG uListSize=1;
=Yg36J4[ eKPxSN Z PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
j6]+fo&3 +P:xB0Tm
D int nAdapterIndex = 0;
?-1r$z
KHV5V3q4 :8\!; ! ,K'>s<} DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
VJmX@zX9 >77N5>]e &uListSize); // 关键函数
Y_tLSOD#/ veIR)i@dx %xF
j;U? /n;Ll](ri if (dwRet == ERROR_BUFFER_OVERFLOW)
:34]}`- `?r]OVe{y {
S{'/=Px+ ErIAS6HS' PIP_ADAPTER_INFO pAdapterListBuffer =
U]jHe (N{Rda*8 (PIP_ADAPTER_INFO)new(char[uListSize]);
3omFd#EP 7N9~nEU dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
#-*7<wN sLrSi if (dwRet == ERROR_SUCCESS)
Z
M_
6A1 ywWF+kR_ {
qKNX^n; Y7(E<1Yx pAdapter = pAdapterListBuffer;
ChO?Lm$y uTTM%-DMHT while (pAdapter) // 枚举网卡
})RT2zw} Vz[E)(QX-` {
8s(?zK\ q_S`@2Dzz, CString strTemp = pAdapter->AdapterName; // 网卡名字
S81Z\=eK +EK(r@eV strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
z(V?pHv+ 6$c,#%Jt* strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
7ADh e&%m[:W:< |TM&:4D]^ |<tZ| strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
i i&{gC x dDR/KS pAdapter->IpAddressList.IpAddress.String );// IP
>fHg1d2- &Uq++f6 o_;pEe pn3f{fQ formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Hbwjs?Vq?] q ,6 y{RyS pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
5(e?,B } G%0G$3W" H^_]' ~. rw_T&>! AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
dayp1%d 'D#iT}Vu eLE9-K+ *:
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