如何实现修改网卡物理地址的三种方法
KSxZ4Y =}
flmUv~ 同样要感谢胡大虾
Bz4;R9_%I rB}2F*eT 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
gX;)A|9e HL~DIC% 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,
=.2)wA"e' \fJ _, 使得两块卡的MAC地址不同,那么网络仍然可以工作。
H-jxH,mJmW 7[It 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
Mc/=
Fs ,| ~Pa 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
rL|9Xru !;M5.Y1j&" 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
SshjUNx KhZ\q|5 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
!m6=Us
grTwo 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
UqNUP+K }E#1Z\) 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
}$@ EpM 8RjFp2)W 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^'Jbb Nbd[xs-lw 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
j6#Vwc r _ pO1XM 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
9F2MCqvcm vBYk"a6SD 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
{9XQ~t"m^ yQE9S+%M 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
h7J4 p MQq!<?/ 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
^c?$$Tq Ypwn@?xeP 台。
cHX~-:KOr ca,U>'(y 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
1;JH0~403 E^? 3P'%^ 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
mOntc6&] RKb ( 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
+u;RFY^ Xk }\-&C7 w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
jf=\\*64r4 /7igPNhx ->requesthandler函数要hoo miniport的这个函数似乎不容易找
c|Fu6LF a &;[e 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
MS;^@>|wj La
r9}nx0 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
Ao$|`Lgj=z y=LN|vkQ bit RSA,that's impossible”“give you 10,000,000$...”
A$-\Er+f N `[ ?db-% “nothing is impossible”,你还是可以在很多地方hook。
qqSFy>`P -YY@[5x?u 如果是win9x平台的话,简单的调用hook_device_service,就
0X}0, t(p}0}Pp 可以hook ndisrequest,我给的vpn source通过hook这个函数
` NCH^) DVjwY_nG7 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
[Nu py,v 3u[5T|D' 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
23/;W| 75eZhs[b 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
6rMNp"! o8fY!C) 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
}A&I@2d ]MnQ3bWq"j 这3种方法,我强烈的建议第2种方法,简单易行,而且
=)nJ'}x 6Cgc-KNbk 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
.q|k459oi NR98]X 都买得到,而且价格便宜
:H>0/^Mg0 <KFl4A~ ----------------------------------------------------------------------------
2*a5pFkb i9D<jkc 下面介绍比较苯的修改MAC的方法
nhRpb9f`1@ Kiq[PK Win2000修改方法:
cFr`9A\-n _kdt0Vr,L F
h+g@ u6 q_Z6s5O 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
Z6 E_Y? kY{;(b3Q Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
KO[,C[;|j 2b&Fu\2Dmv 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
dP=,<H#]m V#X<Yt 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
>DR$}{IV vrIWw?/z? 明)。
;Q0H7)t: OJD!Ar8Q 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)
a?@lX>Z e?+&2zMq 址,要连续写。如004040404040。
QypUBf #'BPW<Ob 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。)
8wMwS6s: P DwBSj 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。
jmF)iDvjuZ PxA
OKUpI 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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y7x*:xR[ ^.c<b_(=h 获取远程网卡MAC地址。
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gv,1 CK +0)H~
qB\ 5]zH!>-F }^2'@y!( 首先在头文件定义中加入#include "nb30.h"
*d9RD~Ee B`:l;<&jX #pragma comment(lib,"netapi32.lib")
Qh+zs^-? \-8aTF typedef struct _ASTAT_
t\-|J SZ a|z@5r% {
*t_Q5&3L+U yB|1?L# ADAPTER_STATUS adapt;
Y]DC; , 9 dK` NAME_BUFFER NameBuff[30];
.-)kIFMi
g([M hf# } ASTAT, * PASTAT;
Re*_Dt=r |,tKw4 4hzdc]
a }ld^zyL 就可以这样调用来获取远程网卡MAC地址了:
nd&i9 l 8RQv CString GetMacAddress(CString sNetBiosName)
L_o/fTz4 qG +PqK; {
je%D&ci$ ]n3!%0]\ ASTAT Adapter;
J$lfI^^ ;SX~u*`R !+]KxB eJeL{`NS NCB ncb;
MG~bDM4 rQosI:$ UCHAR uRetCode;
3-'3w , Jhfw$ DF E6z&pM8<8 .y lvJ$ memset(&ncb, 0, sizeof(ncb));
[s{[
.0P]+ ;]@Pm<f ncb.ncb_command = NCBRESET;
GWv i
,T$ GOjt ncb.ncb_lana_num = 0;
3R-5&!i M6GiohI_"P PkLNIp1 =2}V=E/85 uRetCode = Netbios(&ncb);
3W{!\ pw`'q(ad *F!1xyg %>5>wP memset(&ncb, 0, sizeof(ncb));
#jd.i z:Z-2WV2o ncb.ncb_command = NCBASTAT;
x=+>J$~Pb X?XB!D7[ ncb.ncb_lana_num = 0;
(4Nj3x
o e\O-5hp7 tzv4uD] dMCoN8W sNetBiosName.MakeUpper();
:(wFNK/0{ PQa0m)H@ {&UA60~6 BC\W`K FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
}r@yBUW ]^T-X/v9 v1Q78P ;FW <% strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
<XQwu*_\ 2dcvB]T! v$w}UC%uf Ow.DBL)x'> ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
W)J MV P|Gwt& ncb.ncb_callname[NCBNAMSZ] = 0x0;
JgA{1@h +cSc0: XH@(V4J(. w52py7 ncb.ncb_buffer = (unsigned char *) &Adapter;
}WaZ+Mdg\ aKWxL e ncb.ncb_length = sizeof(Adapter);
K&Bbjb_| I
"O^.VC ~LZrhwVj$ <U1T_fiBoc uRetCode = Netbios(&ncb);
T&+3Xi: ;+(VO /t`\b
[ 8Znr1=1
CString sMacAddress;
Tjq1[Wq *OznZIn q?dd5JzZy, CbC[aVA= if (uRetCode == 0)
BV:Ca34& MP)Prl> {
{sGEopd8]q M\a{2f7'n sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
X:$vP'B> DXI4DM"15I Adapter.adapt.adapter_address[0],
*1{A'`.=\ ]& ckq Adapter.adapt.adapter_address[1],
yxHo0U $!MP0f\q
g Adapter.adapt.adapter_address[2],
pu]U_Ll@ 0NGth(2 Adapter.adapt.adapter_address[3],
#}+H Z4Dx:m- Adapter.adapt.adapter_address[4],
5WJ ~%"O k6&~)7 -f Adapter.adapt.adapter_address[5]);
Zk((VZ(y ;!A8A4~nu }
N%}J:w gac31,gH return sMacAddress;
`G1"&q,i @jm +TW }
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5z,q~CU *3`R W<Z 修改windows 2000 MAC address 全功略
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t!Cz;ajNi hdx_Tduue Lw,}wM5X &uRT/+18W3 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
H\oxj,+N 5?SE?VC=t <Y7j' n -Yse^(^"s 2 MAC address type:
J FnE{ QOktIH OID_802_3_PERMANENT_ADDRESS
f&4+-w.:V| k-
9i OID_802_3_CURRENT_ADDRESS
ygnZ9ikh<- S/) ),~`4 =K} Pfh Ve%ua]qA modify registry can change : OID_802_3_CURRENT_ADDRESS
hGY-d}npAJ >8I~i:hn but OID_802_3_PERMANENT_ADDRESS, you must modify driver
]NTQF/ ]vz6DJs OP=brLGu0 [;,E cw^ /kG?I_z "=s}xAM|A Use following APIs, you can get PERMANENT_ADDRESS.
[k\VUg:P z3i`O
La CreateFile: opened the driver
=t-Ud^3 bT2c&VPCE DeviceIoControl: send query to driver
C;HEvq7 ,= ApnNUgX m<3. X"- KyX2CfW}t Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
plB8iN`x< O713'i Find the location:
?
bWc<] ty['yV-;a .................
YT!iI cQ- #] :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
]I,&Bme A,EG0yb :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
+
>dC Hif|z[0$ :0001ACBF A5 movsd //CYM: move out the mac address
liPrxuP` RP~67L :0001ACC0 66A5 movsw
jbS@6 *_ }GURq# :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
3Y)z{o>P 6/wC StZ :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
dLH@,EKl) t'$_3ml :0001ACCC E926070000 jmp 0001B3F7
}|Q\@3& /1/'zF&R- ............
{ /!ryOA65 ],!}| change to:
RjUrpS[I Ou4hAm91s :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
Z<d=v3q 9s5s;ntz" :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
4>d]0=x Xmmj.ZUr :0001ACBF 66C746041224 mov [esi+04], 2412
k}g4? Dj=$Q44 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
#s\yO~F- 4Hf'/%kW :0001ACCC E926070000 jmp 0001B3F7
Jb> X$|N'% \anOOn@ .....
)Az0.} \25EI] ZZkc) @ wGs'qL"z GJU(1%- DQu)?Rsk DASM driver .sys file, find NdisReadNetworkAddress
a|y'-r90 :/Pxf N5 f\$_^dV ,\+N}F^
......
//r)dN^ W+GBSl :000109B9 50 push eax
ODRy 0r$n D{d%*hlI 3 *@@dO_%6 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
8]#J_|A6Z (8ct'Q ; |
@[\zO'| 1)97AkN(O :000109BA FF1538040100 Call dword ptr [00010438]
|DsT $~D Z-}A"n :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
{QdoIPr3 +,7vbs3 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
'bH~KK5 /i_FA]Go :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
M;AvOk|& u!+;Iy7 :000109C9 8B08 mov ecx, dword ptr [eax]
I%Z=O= 3 TV4|&W; :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
"85)2*+ }=|{"C :000109D1 668B4004 mov ax, word ptr [eax+04]
h{\S '8 icVB?M,m :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
][//G|9 Hd-g|'^K
......
C^_m>H3b ;ioF'ov 'F/uD1; 2*gB ~Jn4 set w memory breal point at esi+000000e4, find location:
c*R\fQd rkdA4'66w ......
Ks^wX nHF~a?|FT // mac addr 2nd byte
hVFZQJ?cv 211T}a :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
{5ehm B=r+
m;( // mac addr 3rd byte
77+3CME{' @x[A^ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
k%sxA P,G
:9x"e :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
y^Q);siSy V4n;N ...
~(Q#G"t "8a ?KQ :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
~`$P-^u88X G~_D'o<r // mac addr 6th byte
,5T1QWn^f ,E%O_:}R :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
{C8IYBm pP"j| :000124F4 0A07 or al, byte ptr [edi]
8aM\B%NGWi `q | )_ :000124F6 7503 jne 000124FB
hc9ON&L\> jWvi%Iqi :000124F8 A5 movsd
QaA?UzB 5xj8^W^G9 :000124F9 66A5 movsw
"So"oT1 (?GW/pLK] // if no station addr use permanent address as mac addr
1BP/,d |+ sS4V(:3s .....
^e$!19g Gv#bd05X 2o1WXE %$ H _| re change to
M*Q}^<E* $n47DW& :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
Z?&ZgaSz /m^G 99N :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
yVK l%GO GlC (uhCpV :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
*L Y6hph" AG;KXL[V :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
eZhF<<Y g "c7$ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
2BT+[ Gfy9YH~ :000124F9 90 nop
CeUXGa|C /+ais3 :000124FA 90 nop
'w<^4/L Q X1[zkb p"H/N_b4 <7L-25 = It seems that the driver can work now.
*.D{d0A (4C)]
RHQ E]a;Ydf~ q]Xu #:X Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
6p3cMJ'8y XW^Pz( _[l&{, ^Q+z^zlC Before windows load .sys file, it will check the checksum
zYWVz3l -QBM^L The checksum can be get by CheckSumMappedFile.
;K4uu<e\ 6o(.zk`d /t2H%#v{ *Utx0Me Build a small tools to reset the checksum in .sys file.
2FO<Z %Y \CS4aIp j+gh*\:q S+^hK1jL Test again, OK.
m*i,|{UZ Imclz4'8 &h7
n>q vD/l`Ib: 相关exe下载
h\~!!F I1K %n'D http://www.driverdevelop.com/article/Chengyu_checksum.zip fgF@ x ?zVE7;r4U ××××××××××××××××××××××××××××××××××××
PTXS8e4 #i.BOQxS 用NetBIOS的API获得网卡MAC地址
WqCj;Tj| hD, |CQ ××××××××××××××××××××××××××××××××××××
GyFA1%(o '[_.mx|cd` FBzsM7]j `@u9 fx. #include "Nb30.h"
n%02,pC6, N1x~-2( #pragma comment (lib,"netapi32.lib")
i 2[8^o`_ YOvhMi WVp6/HS q$ j A\E ))b9+ #~w~k+E4 typedef struct tagMAC_ADDRESS
]ZI@?H?
O )g]A
'A= {
V<PH5'^$j j*GS')Cm BYTE b1,b2,b3,b4,b5,b6;
|}X[Yg=FG ;.R)
uCd{= }MAC_ADDRESS,*LPMAC_ADDRESS;
?T|0"|\"' EyBTja(4 3mg:9]X9 =k1sF3.V'c typedef struct tagASTAT
']1a nCA~=[&H {
REsw=P!b G"6XJYoI ADAPTER_STATUS adapt;
Vk[M .=J `v2Xp3o4f NAME_BUFFER NameBuff [30];
yi(IIW EEx:Xk%5hX }ASTAT,*LPASTAT;
ztp2j%' @s,kx.S ''z]o#=^9 ;!3: 3; UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
P1$D[aF9$ dAM]ZR< {
[ThAvQ_$ L EFLKC NCB ncb;
xv%]g=Q 'jye* UCHAR uRetCode;
:<5jlpV( [.CP,Ly memset(&ncb, 0, sizeof(ncb) );
l$R9c+L= 3&+nV1 ncb.ncb_command = NCBRESET;
#|=lU4Bf g{2~G6%;0 ncb.ncb_lana_num = lana_num;
hyhm{RC?[ ~Ra8(KocD //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
I"Ko sSs um( xZ6&m uRetCode = Netbios(&ncb );
l2Rnyb<;; SQMtR2 memset(&ncb, 0, sizeof(ncb) );
v`p@djM b.9[Vf_G ncb.ncb_command = NCBASTAT;
Kb'4W-&u! hb9HVj ncb.ncb_lana_num = lana_num; //指定网卡号
XK;Vu#E*^ j'lC]}kH strcpy((char *)ncb.ncb_callname,"* " );
r>sXvzv _3#_6>=M ncb.ncb_buffer = (unsigned char *)&Adapter;
X}ihYM3y/ *Y!RU{w+Z //指定返回的信息存放的变量
@CoUFdbz {CFy
% ncb.ncb_length = sizeof(Adapter);
"_=t1UE Oh,Xjel //接着,可以发送NCBASTAT命令以获取网卡的信息
#nmh=G?\Sm $FZcvo3@*S uRetCode = Netbios(&ncb );
?D(aky#cyc +x~p&,w? return uRetCode;
Vo|[Z)MO` FL&L$#X }
+4Q1s?` ID<[=es6 v] m`rV8S[ tJGK9!MH{( int GetMAC(LPMAC_ADDRESS pMacAddr)
r"t,/@`n ^ ),;`YXZ {
\6pQ&an *?>52 -&b NCB ncb;
S>Gb
Jt(] sLSH`Xy?5 UCHAR uRetCode;
Vl'rO_?t 1)f < int num = 0;
EoS6t NceK>::56 LANA_ENUM lana_enum;
Cm0K-~
U 6y"T;.FAo memset(&ncb, 0, sizeof(ncb) );
~NO7@muw 2tQ?=V(Di ncb.ncb_command = NCBENUM;
<oSx'_dc ]Y$jc ncb.ncb_buffer = (unsigned char *)&lana_enum;
hZ')<@hNP $y UPua/- ncb.ncb_length = sizeof(lana_enum);
1DN tJm1Q#|| //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
dl6Ju \KKE&3= //每张网卡的编号等
8?w#=@ s ~3|)[R=+p1 uRetCode = Netbios(&ncb);
mApl;D X o
:j'd if (uRetCode == 0)
AE Abny
q &y-z[GR[{ {
hdqr~9 /4upw`35]
num = lana_enum.length;
S8C}C# f?(g5o*2 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
vtc%MG1 r&~]6
U for (int i = 0; i < num; i++)
(^]3l%Ed 5fLp?`T {
}n
+MVJ;dG u_b6u@r7 ASTAT Adapter;
b27t-p8 iEbW[sX[4 if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
}|j#C[ uX6rCokr {
]}.|b6\ t$lJgj(
pMacAddr.b1 = Adapter.adapt.adapter_address[0];
8<J3Xe w,X J8+B pMacAddr.b2 = Adapter.adapt.adapter_address[1];
{5+ 39=( b$tf9$f pMacAddr.b3 = Adapter.adapt.adapter_address[2];
L:.Rv0XT xFA`sAucr pMacAddr.b4 = Adapter.adapt.adapter_address[3];
M"$g*j tv;?W=&P pMacAddr.b5 = Adapter.adapt.adapter_address[4];
QJI]@3
Y ojVN-*5
pMacAddr.b6 = Adapter.adapt.adapter_address[5];
jPg[LZQ' TjpAJW@- }
~N)(|N
8L`wib2 }
\\Z?v,XsS ?gjkgCbC# }
@}'?o_/C Hdjp^O! return num;
`*i:z' \#gguq?[ }
cu#r#0U- JZqJ& WWLf'89It R0F&!y!B ======= 调用:
J@rBrKC `'pfBVBz WJ\,Y} J Ol;"}3*Z* MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
Tq8U5#NF xSq+>, b int n = GetMAC(m_MacAddr); // 获得网卡数量
=n;LP#(h ? p#>,{ FQ/z,it_i :aD_>,n TCHAR szAddr[128];
1TgD;qX Q0L1!}w
wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
O_*tDq,e $6d5W=u$H m_MacAddr[0].b1,m_MacAddr[0].b2,
~SwGZ _znpzr9H m_MacAddr[0].b3,m_MacAddr[0].b4,
#5X+.!L 0 4a@ m_MacAddr[0].b5,m_MacAddr[0].b6);
Z0M|Bv9_ o%$R`; _tcsupr(szAddr);
uzS;&-nA }'uV{$ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
k40`,;}9 ]'z 5%' !z5Ozm+} 1W7ClT_cQ l4^MYwFR{O :6Gf@Z&+ ××××××××××××××××××××××××××××××××××××
0uI=8j /@", 5U# 用IP Helper API来获得网卡地址
LE g#W uao#=]?) ××××××××××××××××××××××××××××××××××××
G6X5`eLQ BD M"";u gbu)bqu2x Mp@dts/| 呵呵,最常用的方法放在了最后
=3GgfU5k ~;oaW<" ra1_XR} {G=|fgz 用 GetAdaptersInfo函数
hE +M|#o =r~ExW}+ x,
'KI?TyQ |doG}C 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
eX'V#K#C xBE}/F$45 SYgkYR +y 48.5 #include <Iphlpapi.h>
mS+sh'VH ZD<e$PxxCd #pragma comment(lib, "Iphlpapi.lib")
F 2Mxcs*M H)X&5E <
WQ
~X<1D -e_pw,5c ' typedef struct tagAdapterInfo
es\Fn#?O *^ua2s. {
w`F'loUEt &HqBlRo char szDeviceName[128]; // 名字
t~Qj$:\ TjjR% 3 char szIPAddrStr[16]; // IP
Bsj^R\ {-hu""x> char szHWAddrStr[18]; // MAC
perhR!#J eo&G@zwN DWORD dwIndex; // 编号
Gf-GDy\{ C-^8;xd }INFO_ADAPTER, *PINFO_ADAPTER;
^g"% :4zO Am >b 7Z! 9dva]$^:*1 a._>?rVy INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
)eH?3"" V%voe /***********************************************************************
1 ;Uc-< r%`3*<ALV) * Name & Params::
)k81 jPs{Mr< * formatMACToStr
-v9x tNg i({MID)/_ * (
P9M%B2DQ6f +9.GNu * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
WdbHT|.Aj LRSt >;
M * unsigned char *HWAddr : 传入的MAC字符串
f;bVzti+w 6Z;D`X,5 * )
MTn}]blH Mz;KXP * Purpose:
l7(p~+o?h> 0hq\{pw_y* * 将用户输入的MAC地址字符转成相应格式
Q 34-a"6) 03!#99 **********************************************************************/
a@!O}f* /&5:v%L void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
'_" S/X+v
y/"CWD/ i {
b\H,+|iK b[MKo7 int i;
=P,pW (Vt5@25JW short temp;
f2k~(@!h Gg%pU+'T char szStr[3];
YOtzja]~ eH%i8a z\Z+>A Or-LQ^~ strcpy(lpHWAddrStr, "");
b2~5 LZ <SRo2rjRa for (i=0; i<6; ++i)
ZpZoOdjslV J,k.*t: {
#_zj5B38E 'r}y{`3M temp = (short)(*(HWAddr + i));
hAD gi^ bs)Ro/7} _itoa(temp, szStr, 16);
O)`ye5>v l;h5Y<A%? if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
)Zrn?KM [V0%=q+ R strcat(lpHWAddrStr, szStr);
Srrzj-9^)K %
xBQX if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
* K0aR! 3
op{h6 }
,?!MVN- Q1x=@lXR }
cZAf?,>u ,+FiP{` #W/ATsDt ZJHaY09N // 填充结构
*+ +}ll6 8>(/:u_x void GetAdapterInfo()
/Y| <0tq P#AS")Sj {
SI7r`'7A' "1hFx=W+\ char tempChar;
/&yc?Ui 1c4:'0 ULONG uListSize=1;
Y\E7nll:. ^-(DokdBn PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
i_p-|I:hQ H1$n6J int nAdapterIndex = 0;
Bm&6 1/c+ug!y i.e4<|{ _[N*k" DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
g hW ;+lsNf &uListSize); // 关键函数
B\+uRiD8w U"L-1]L "1rT>
ASWI Am#Pa,g if (dwRet == ERROR_BUFFER_OVERFLOW)
<A&Zl&^1 Rp6q) {
~\ v"xV )oZ2,]us! PIP_ADAPTER_INFO pAdapterListBuffer =
n39EKH rm% EEiWIf&S, (PIP_ADAPTER_INFO)new(char[uListSize]);
1eI_F8I U ?3<Y/Vg%c dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
i$CF*%+t T
`o[whr if (dwRet == ERROR_SUCCESS)
,?wxW n'!x"O7 {
^[Y/ +Q.J L),bPfz pAdapter = pAdapterListBuffer;
pMoza8 T[2<_ nn= while (pAdapter) // 枚举网卡
Q|G|5X otQ
G6 {
'a>D+A: JI/iq CString strTemp = pAdapter->AdapterName; // 网卡名字
6Y9<| . <|hrmwk| strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
SME]C ')7 *pyC<4W strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
6xu%M&ht f,ql8q(|J G^#?~ @@=,bO strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
..=lM:13| l`a_0 pAdapter->IpAddressList.IpAddress.String );// IP
=`l>< )M@^Z(W/a }sp?@C,Z
&%T*sR formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
{*nE8+..A j?VHR$ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
7**zO3
H [YJ*zO c*R18,5- M{p9b E[j AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
|*L/
m0'L R S] N%`] "@rHGxK (U:6vk3Q pAdapter = pAdapter->Next;
%cASk>^i Bo
??1y o%K1!' 6mjD@ nAdapterIndex ++;
y|3!E>Up 'lmjZ{k }
lo36b zbT A@reIt delete pAdapterListBuffer;
,? Q1JZPy@ Ad4-aWH }
:)Da^V Uh^j;s\y }
WL3J>S_ Y>K8^GS }