如何实现修改网卡物理地址的三种方法
pL2{zW`FDh nNh5f]] 同样要感谢胡大虾
c6VyF=2q x!n8Wx 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
wQ81wfr1: H`rd bE 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,
!1/F71l DX wv^n# 使得两块卡的MAC地址不同,那么网络仍然可以工作。
f'TEua_` k&17 (Tv$ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
WF<3
7"A@ ^95njE`>t` 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
;?%_jB$P ^ U~QQ 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
6 !wk5# 664D5f#EJ 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
wYQEm uc/W/c u, 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
mp
z3o\n 0B:
v0R 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
%Rk DR wZWAx 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
<6X*k{ q}W}) 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
d{Owz&PL gyuBmY 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
13+.> %< `D'V@ 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
YLuf2ja}X n}c~+0`un 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
:aH5=@[!y !;0K=~(Y^ 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
PbsxjP Fm*npK 台。
w^U{e
xo F~eY'~&H} 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
^b.#4i(v g/VV2^, 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
:>U+HQll bkS"]q)> 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Kxg@( Q uqLP$At w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
X0R EC% _
j`tR: ->requesthandler函数要hoo miniport的这个函数似乎不容易找
P^tTg n2EPx(~ 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
eW;3ko E fP\q?X@]E 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
h9/fD5 K6sXw[VC[ bit RSA,that's impossible”“give you 10,000,000$...”
2;0eW&e Rc
&m4|cw7 “nothing is impossible”,你还是可以在很多地方hook。
!?=U{^|7y ^39lUKL 如果是win9x平台的话,简单的调用hook_device_service,就
c+
e~BN L9lJ4s 可以hook ndisrequest,我给的vpn source通过hook这个函数
g5lb3`a3 +@~WKa 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
*} ? qR_>41JU" 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
8QZI(Xe9r |`t 6lVO,Z 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
&*%x]fQ@ G!;PV^6x 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
D}LM(s3li7 gWzslgO6 这3种方法,我强烈的建议第2种方法,简单易行,而且
&T~X`{V]` &lLfVa-l 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
P_w4
DU \~"Ub"~I 都买得到,而且价格便宜
!ltq@8#_| /s}
"0/Y\ ----------------------------------------------------------------------------
IEMa/[n/ &i(Ip'r 下面介绍比较苯的修改MAC的方法
{
]_j)R b&mA1w[W] Win2000修改方法:
3ie
k>'T 0hV#]`9`gN S`U8\KTi ]i$0s 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
|w}j!}u X<$Tn60, Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
ws+ '*7 2&>t,;v@ 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
wlJi_)! _ERtL5^ 《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
rB$~,q&.V q.`<q 明)。
CqlxE/| m^}|LB:5 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
"TZY)\{L 3NLn} 址,要连续写。如004040404040。
?$ e]K/* r|u[36NmA 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。)
A}(]J!rc `\62 iUN 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。
$t):r@L B[GC@]HE 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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R+Hu?Dv&F
x2"1,1%H7 获取远程网卡MAC地址。
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< Lc{arhN @"MYq#2c$ M/=36{,w- 首先在头文件定义中加入#include "nb30.h"
,r w4Lo a+cMXMf #pragma comment(lib,"netapi32.lib")
.cHgYHa k
i<X ^^ typedef struct _ASTAT_
9f( X7kt :}zyd;Rc {
|NZi2Bu v"o"W[ ADAPTER_STATUS adapt;
\mc0fY _M%S NAME_BUFFER NameBuff[30];
~4{q "kyCY9)% } ASTAT, * PASTAT;
wS*r<zj #XDgvX > K>$f#^ !Zj]0,^ 就可以这样调用来获取远程网卡MAC地址了:
pY"WW0p"C ls^Z"9P CString GetMacAddress(CString sNetBiosName)
= UH3. 1n8[fgz {
e.n(NW "=Br&FN{| ASTAT Adapter;
1 P!)4W
[P`e@$ mZR3Hl$ aZ4EcQ@-$] NCB ncb;
+)sX8zb*gY lA5Dag' UCHAR uRetCode;
n^4R]9U 2Cz haO ;|5-{+2 U% f,cd=vGj memset(&ncb, 0, sizeof(ncb));
P }sr *H
Qc I- ncb.ncb_command = NCBRESET;
u1%URen[x ^9[Q;=R ncb.ncb_lana_num = 0;
7y'uZAF ^?VQ$o2 +lx&$mr? 2|je{ uRetCode = Netbios(&ncb);
A`Z/B[) M/?,Qii XDemdMy$ CQ!pt@|d memset(&ncb, 0, sizeof(ncb));
3PNdc}h pmNy=ZXx ncb.ncb_command = NCBASTAT;
0kkDlWkzo =8\.fp ncb.ncb_lana_num = 0;
f jx`|MJ nqyD>> _?
gCOr j,k3]bP sNetBiosName.MakeUpper();
~lw9sm*2v2 *S.U8;*Xj 5?7AzJl> @j/2 $ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
&?@C^0&QV Y %"Ji[ j7~FR{:j DzAZv/h76 strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
;V}:0{p CxFd/X, %!<Y ;77K1 ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
|\,OlX, R=z]) ncb.ncb_callname[NCBNAMSZ] = 0x0;
9ddrtJ] )E}v~GW.+ =>$)F 4LW ]||b2[* ncb.ncb_buffer = (unsigned char *) &Adapter;
))"gWO 3:+9H}Q ncb.ncb_length = sizeof(Adapter);
sK}AS;: Fv$tl)p* gQn%RPMh :$WO"HfMSn uRetCode = Netbios(&ncb);
'FErk~}/4s %fj5;}E. 6cH8Jr _ ORExI.<`W CString sMacAddress;
}t H$:Z
~non_pJ Pyo|Sgk b:dN )m if (uRetCode == 0)
6_j |@ 1MN! {
U2
*ORd U+Y(: sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
JVc{vSa!rm :"%/u9<A Adapter.adapt.adapter_address[0],
y\?ey'o f"ezmZI Adapter.adapt.adapter_address[1],
n4K!Wv&u \Vyys[MMY8 Adapter.adapt.adapter_address[2],
#<*Vc6pC AC,RS7 Adapter.adapt.adapter_address[3],
-o ).< FdU]!GO-X Adapter.adapt.adapter_address[4],
Gw*Tz" {&51@UX Adapter.adapt.adapter_address[5]);
7r:h_r- '~[8>Q> }
5J5?cs-! w#"\*SKK return sMacAddress;
^tB1Nu% #Bd]M#J17a }
Vj*-E
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#D`@G8~( XM$~HG 修改windows 2000 MAC address 全功略
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G3.aw `w@:h4f /"{d2 rAenxZ,tF 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
]E`<8hRB Pe,>ny^J1 lTx_E#^s ^m>4<~/ 2 MAC address type:
4V+bE$Wu 1h,iWHC OID_802_3_PERMANENT_ADDRESS
cAWn*% Uj!3MF OID_802_3_CURRENT_ADDRESS
o@:"3s - x 9[0iIT$q$ ?cV,lak modify registry can change : OID_802_3_CURRENT_ADDRESS
zm_8a!.
feej'l }F but OID_802_3_PERMANENT_ADDRESS, you must modify driver
2dn^K3 7({)ou x <kn2 +-izC%G LF dvz0 L:i&OCU2k Use following APIs, you can get PERMANENT_ADDRESS.
>*-%:ub GP}; ~ CreateFile: opened the driver
c./\sN@ T+Oqd\05.+ DeviceIoControl: send query to driver
d ^bSV4 HbTVuf o OH`a3E{e \6b~$\~B Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
u$nzpw0=H 6!<I'M'[e Find the location:
LmrdVSs_ &.A_d+K& .................
wi2`5G6|z ^z?b6kTC :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
!cW rB9 v rs :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
Hm-#Mpw YI0
wr1N :0001ACBF A5 movsd //CYM: move out the mac address
h]4xS?6O X~{6$J|]#i :0001ACC0 66A5 movsw
",#.?vT` sx,$W3zI'G :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
@Z5q2Q k/K)nH@) :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
RX gb/VR AWO)]rM :0001ACCC E926070000 jmp 0001B3F7
[txOh!sxD #CS>_qe.{ ............
77RZ<u9/` wh:;G`6S change to:
^C>kmo3J !:(+# :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
#:)'D?, qt8Y3:=8l :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
g6M>S1oOO z/7q#~J, :0001ACBF 66C746041224 mov [esi+04], 2412
(Y1*Bs[l <A3%182 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
ni;_Un~ K~(RV4oF8B :0001ACCC E926070000 jmp 0001B3F7
{oQs*`=l> 8}QM~&&. .....
sW>%mnx fc#9e9R
}x'*3zI 6)INr,d YvY|\2^K =z1Lim- DASM driver .sys file, find NdisReadNetworkAddress
$AK
^E6 PGTEIptX7 7oZ:/6_> \u[x<-\/6 ......
bZowc {!\ *xnZTj: :000109B9 50 push eax
N[{rsUBd Z-@nXt &L6Ivpj- $|$@?H>K * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
J8'"vc} = .f~9IAXP` |
=*UK!y?n ;dIk$_FN :000109BA FF1538040100 Call dword ptr [00010438]
+Mj6.X ; lMv xt: :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
0R?1|YnB 5`h 6oFxGp :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
@c~Z0+Ji >X~B1D,SV7 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
:6Ri% Nb /|EdpHx0 :000109C9 8B08 mov ecx, dword ptr [eax]
4D65VgVDM 1*O|[W :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
0]d;)_`@ n\+c3 :000109D1 668B4004 mov ax, word ptr [eax+04]
D40 vCax^J Mq\=pxC@ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
+4 k=Y
*L^W[o ......
_/1/{ c{=;lT 3L&: O=jLZ2os set w memory breal point at esi+000000e4, find location:
i.E2a) ~$y"Ldrp ......
QP\9#D~ .lcp5D[( // mac addr 2nd byte
.I^4Fc}&4 FI^Wh7J :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
AlQhKL}|s _V"0g=&Hc // mac addr 3rd byte
SA<\n+>q^ }#^Cj; :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
Jj=qC{] UBwl2Di :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
h7#\]2U$[5 d27q,2f! ...
GxhE5f; {4S UGo> :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
MG=E
6: *H/>96 // mac addr 6th byte
s*PKr6X+ rD}g9?ut :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
'iW 4v_Ac;2m& :000124F4 0A07 or al, byte ptr [edi]
5M>h[Q"R "}3sL#|z :000124F6 7503 jne 000124FB
9 :2Bt <q K+~?yOQj :000124F8 A5 movsd
JRB6T _U af|h4.A :000124F9 66A5 movsw
J_7w_T/ obvE m[x!Z // if no station addr use permanent address as mac addr
:of([e|u6 Ts.2\-+3 .....
:aOR@])>o 6) i-S<( fizW\f8ai 2WS*c7Ct change to
uUjjAGZ !SK`!/7c? :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
My>q%lF=fw J=-z~\f56 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
76D$Nm ~Z5AIm R| :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
B=O zP+ $R'?OK(` :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
WHx#; y^H5iB[SPL :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
N)mZ!K44 IFBt#]l0 :000124F9 90 nop
?jR#txR dCo)en :000124FA 90 nop
vP,pK=5 bf/6AY7 62ru%<x= waMV6w)< It seems that the driver can work now.
qeM DC#N ,<Cl^ ^a, 'TYO-'aC M
IIa8; Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
hwM<0Jf J3y_JoS pmP~1=3 {*;8`+R& Before windows load .sys file, it will check the checksum
o<A-ETx< \SmsS^z(] The checksum can be get by CheckSumMappedFile.
_xAru9=n^ KGOhoiR9:C 2K_ QZ
<N<0 ?GQ Build a small tools to reset the checksum in .sys file.
9U; IwYfs]- +FNGRL I._ A Test again, OK.
(_#E17U)_ ~Q=;L>Qd *Z"cXg^ti S8qg"YR 相关exe下载
Y
22Ai r3x;lICx- http://www.driverdevelop.com/article/Chengyu_checksum.zip jy0aKSn8 Otu?J_ d3 ××××××××××××××××××××××××××××××××××××
9Avj\G nZ=[6? 用NetBIOS的API获得网卡MAC地址
Up%XBA B tznms' ××××××××××××××××××××××××××××××××××××
#rW-jW=A &p#PYs|H &(<>}
r ?IeBo8 #include "Nb30.h"
fwUvFK1G M5RN Z% #pragma comment (lib,"netapi32.lib")
VS4Glx73 {QG6ldI hTO5*5]0zP ;fV"5H)U\ m~;.kc vg?(0Gasm* typedef struct tagMAC_ADDRESS
{_W8Qm`. \a0{9Xx F {
~c&sr5E 851BOkRal4 BYTE b1,b2,b3,b4,b5,b6;
Gfx!.[Y
+EA ")T<l }MAC_ADDRESS,*LPMAC_ADDRESS;
QpzdlB44l O_s/BoB@ Hwd^C2v S7j(4@ typedef struct tagASTAT
"<Di 7gLk~* {
>~7XBb08 MZ0cZv$v!~ ADAPTER_STATUS adapt;
`Gxb98h/r yS
K81` NAME_BUFFER NameBuff [30];
KiMlbF.~V \aof }ASTAT,*LPASTAT;
3
u=\d)eq })8D3kzX) QgH{J80 ;L",K?6# UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
}'{"P#e8"q @)MG&X {
Ht43G_.j L\#G#1x8 NCB ncb;
[ZG>FJDl8 f3vl=EA4| UCHAR uRetCode;
,;MUXCC' 5m@'( ]j memset(&ncb, 0, sizeof(ncb) );
GGLSmfb) #v$wjqK5 ncb.ncb_command = NCBRESET;
Q6 o1^s sJQ~:p0e ncb.ncb_lana_num = lana_num;
4uE)*1 Y1AZ%{^0a //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
v}5YUM0H ` 19% "F!^i uRetCode = Netbios(&ncb );
TXd6o= $M,Q"QL memset(&ncb, 0, sizeof(ncb) );
~T9QpL1OJ L|D9+u L ncb.ncb_command = NCBASTAT;
( ,mV6U% zZ Y1E@~ ncb.ncb_lana_num = lana_num; //指定网卡号
c|'$3dB* rT-.'aQ2t strcpy((char *)ncb.ncb_callname,"* " );
A3HNMz 6o]{< T/' ncb.ncb_buffer = (unsigned char *)&Adapter;
B`nI]_ jL)Y' //指定返回的信息存放的变量
2S:B%cj9m ME)='~E ncb.ncb_length = sizeof(Adapter);
N*PJ m6- E@Ewx;P5 //接着,可以发送NCBASTAT命令以获取网卡的信息
!z:j-gT3 0%|)=T3Slu uRetCode = Netbios(&ncb );
18kWnF]n= t\2-7Ohj6 return uRetCode;
wmMn1q0F k^KpQ&n }
j)nE!GKD( D;48VK/Q Zy)iNNtn T1?9E{bC8A int GetMAC(LPMAC_ADDRESS pMacAddr)
xIb{*)BUwc @^#
9N!Fj] {
DHhty qm _BgWy# NCB ncb;
b9wC:NgQx ^%6f%]_ UCHAR uRetCode;
QYj 4D sVnq|[ / int num = 0;
W<O/LHKHdn <Vh5`-J LANA_ENUM lana_enum;
<Nloh+n= |Ul 4n@+2 memset(&ncb, 0, sizeof(ncb) );
8t7r^[T &liFUP?
ncb.ncb_command = NCBENUM;
1Qjc*+JzO. K0@bh/i/^ ncb.ncb_buffer = (unsigned char *)&lana_enum;
:YLYCVi| ?!c7Zx,( ncb.ncb_length = sizeof(lana_enum);
(KvN#d 1\ 7bVKH[ //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
XCgC^c' JHg;2xm"<K //每张网卡的编号等
1xsJz^%V ;<cCT!A uRetCode = Netbios(&ncb);
"}[ ]R p2O [r if (uRetCode == 0)
1b7?6CqV P= E10 {
TL-ALtG KZ=5"a num = lana_enum.length;
Q/HEWk !af;5F //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
{)kL7>u]^V wXYT(R for (int i = 0; i < num; i++)
!WB3%E,I >*|Eyv_ {
*Hv d Pc+,iK> ASTAT Adapter;
QY\'Uu{ `$JOFLa if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
D-m%eP. ePSD#kY5 {
UpiZd/K IG%x(\V-e pMacAddr.b1 = Adapter.adapt.adapter_address[0];
gxVJH'[V5 e9CvdR pMacAddr.b2 = Adapter.adapt.adapter_address[1];
qr*e9Uk^ HuxvIg pMacAddr.b3 = Adapter.adapt.adapter_address[2];
'I[xZu/8yg Fvnf;']q pMacAddr.b4 = Adapter.adapt.adapter_address[3];
|^w&dj\, `"xzC $ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
'81Rwp t?;=\%^< pMacAddr.b6 = Adapter.adapt.adapter_address[5];
sI#h&V,9 gaU^l73,C }
I'<sJs*p ((BdT:T\_ }
\ov]Rn g)<[-Q1 }
n*~#]%4
y}W*P#BDO return num;
Wx8cK= 3 "|A5>Vo }
e.|t12)L " pQm-Hr78j ,` $2 | fn%!d`2 ======= 调用:
JgldC[|7 D6P/39}W H
.sfM 1fh6A`c MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
k{\a_e` 52*KRq
o int n = GetMAC(m_MacAddr); // 获得网卡数量
iz`ys.Fu j2 #B l 7{[i) 1a#R7chl TCHAR szAddr[128];
G;AV~1i:~ R1:7]z0B wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
ZD8E+]+ SsIN@ m_MacAddr[0].b1,m_MacAddr[0].b2,
8WG_4e :-b-)*TC; m_MacAddr[0].b3,m_MacAddr[0].b4,
e/IVZmUn^ mgBxcmv m_MacAddr[0].b5,m_MacAddr[0].b6);
3,@|kN< ~rbJtz _tcsupr(szAddr);
/<IXCM. #pMpGw$ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
fR lJ`\ t /.m}y$@GV A)TO<dl &_Gu'A({J {?uswbk. '\LU 8VC ××××××××××××××××××××××××××××××××××××
I,?!NzB 3WY:Fn+# 用IP Helper API来获得网卡地址
/_/Z/D! $/P\@|MqYQ ××××××××××××××××××××××××××××××××××××
hhr>nuA toC|vn&P q%Lw#f /C[XC7^4' 呵呵,最常用的方法放在了最后
(FNX>2Mv %A;s3]V Th 5}?j7 a(+u"Kr
z 用 GetAdaptersInfo函数
unkA%x{W; 6NzS < VI^~I;M^ 3 _c4+u"6 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
V4x6,*)e ]4&B*]j PAy7b7m~B ' ui`EL % #include <Iphlpapi.h>
D$bJ s O ))#_@CwRr #pragma comment(lib, "Iphlpapi.lib")
L~L]MC& h>jp.%oOu #h7$b@ 0'tm., typedef struct tagAdapterInfo
05vu{> ou'|e "tI {
U7Pn
$l2! 8*yky char szDeviceName[128]; // 名字
tsqWnz=) R{Qvpd$y char szIPAddrStr[16]; // IP
>oc&hT v`u>;S_ char szHWAddrStr[18]; // MAC
7)v`l1 q
e;O Ox DWORD dwIndex; // 编号
kn7Qvk[+ e!*%U=[Q }INFO_ADAPTER, *PINFO_ADAPTER;
D
z5(v1I9A 3`\)Qm X+k`UM~ ~m@w p INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
.)XJ- .FAuM~_99b /***********************************************************************
6dX l ny1H h2Jdcr#@FF * Name & Params::
o[CjRQY]P I~I$/j]e` * formatMACToStr
]%/a'[ ]$96#}7N * (
xDBHnr}[ q5(Z
* LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
)v?-[
oR TANt*r7 * unsigned char *HWAddr : 传入的MAC字符串
Oe%jV,S |V
I`}<1~ue * )
Qz?r4kR 4 '-GcH * Purpose:
VNLggeX'U LC:bHM,e * 将用户输入的MAC地址字符转成相应格式
M4TFWOC1 W&(98}oT **********************************************************************/
rSfvHO:R
Ayi
Uz void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
az ?2 $C !Mk {
Eq?d+s> dd%-bI^ int i;
#T8$NZA 4$!iw3N( short temp;
ec` $2u tpi>$:e char szStr[3];
spt='!)4 Ev;ocb, vVi))%&S( g$ oe00b strcpy(lpHWAddrStr, "");
)z#M_[zC> IW'2+EGc for (i=0; i<6; ++i)
f@a@R$y R9z^=QKcH {
(e;9,~u) \LS+.bp% temp = (short)(*(HWAddr + i));
Z"fnjH 2x*C1
_itoa(temp, szStr, 16);
MO$dim> r?= 7#/] if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
U'acVcD 1$Pn;jg: strcat(lpHWAddrStr, szStr);
h8!;RN[ KGm"-W if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
Rl""
aZ yxa~Rz/ }
3yAzt*dZ ^L<*ggw }
8\^[@9g3\3 AQ 5CrYb k&1~yW 1=t\|Th- // 填充结构
,1YnWy* \k|ZbCWg void GetAdapterInfo()
a,U =irBA J
dDP {
:>[;XT< k'BLos1W char tempChar;
&:` 7 IPl>bD~=p ULONG uListSize=1;
nV0"q|0K; #mX=Y>l PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
F62arDA khb
Gyg% int nAdapterIndex = 0;
swVq%]')" T@]vjXd![ OZ q/'* 9k^;]jE DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
BV&}(9z 1!/
U#d" &uListSize); // 关键函数
+mP3y~|-j -NVk>ENL4 P$)9osr |Js96>B: if (dwRet == ERROR_BUFFER_OVERFLOW)
~} mX#, %xR;8IO {
%rTXT IrXC/?^h PIP_ADAPTER_INFO pAdapterListBuffer =
cmu5KeH P$@5&/] (PIP_ADAPTER_INFO)new(char[uListSize]);
VbtFM=Dg dox QS ohS dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
1C=}4^Pu cJm!3X if (dwRet == ERROR_SUCCESS)
];1z%. "_C^Bc {
_-Aw`<_*- awXL}m[_! pAdapter = pAdapterListBuffer;
A{;b^IK FI~)ZhE)] while (pAdapter) // 枚举网卡
A"C%.InZ k-T_,1l{ {
9\Mesf1$o ^<<( }3 CString strTemp = pAdapter->AdapterName; // 网卡名字
KI$?0O U;6~]0^K strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
_q=$L
eO5 KL0u:I(lWU strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
-NZj : N mb?DnP,z ,+*8@>c mw`%xID* strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
S_6`.@B} q`}Q[Li pAdapter->IpAddressList.IpAddress.String );// IP
4I^6[{_ S,3e|-&$ =o _d2Ak ; ZL<7tLDb formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
%o#D" kzns:-a pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
\9i.dF >H5BY9]I `-s+ zG Ua V9T:)x AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
nf/iZ & cdP+X'Y4D cGsxfwD \E?1bc{\f pAdapter = pAdapter->Next;
zmf5!77 XOgX0cRC4 N iNZh; Tr/wG nAdapterIndex ++;
`W?aq]4x5 Ej 'a
G }
A0O$B7ylQ !&E>8h delete pAdapterListBuffer;
jDgiH} Wz:MPdz3( }
~LO MwMHl 0gO2^m)W }
1.yw\ZC\ gA2\c5F< }