如何实现修改网卡物理地址的三种方法
*V k ^f+5 P;]F=m+*V 同样要感谢胡大虾
[hRU&z;W :!zC"d9@ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
Vc3mp;6" n+1y 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,
5f:DN\ ] XUV!C7 使得两块卡的MAC地址不同,那么网络仍然可以工作。
i.1U|Pi uENdI2EY8y 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
M*pRv =22ALlxk 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
0F;,O3Q 4QJ8Z t 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
] q~<= GQ_Ia\ 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
SJgY jQj,q{eA 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
E&~nps8e giavJ| 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
"zZI S6j 3,aN8F1;C 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
q\9d6u=Gm I]}>| 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
o'%eI }PeZO!K 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
1q.(69M p D=w>" 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* jfMY ]qw0V
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
99iUOw c hh.Q\qhubB 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
#-cTc&$O; o`r(`6@ 台。
YTyX`Y# +iF
1sC_ 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
`3iQZui 1x >iz
`A 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
KhM.Tc :]eb<J
向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Bo\D.a(T ,|To#umym> w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
.\5$MIF (%<' A ->requesthandler函数要hoo miniport的这个函数似乎不容易找
]re'LC!d $EBb"+Y'T 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
Jfg7\&| NO>k 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
]7qiUdxt: fUcLfnr bit RSA,that's impossible”“give you 10,000,000$...”
)fh0&Y; R et$uP “nothing is impossible”,你还是可以在很多地方hook。
Rs$5PdH IjZ@U%g@; 如果是win9x平台的话,简单的调用hook_device_service,就
!Ua&0s% ?~2Bi^W5 可以hook ndisrequest,我给的vpn source通过hook这个函数
E8/rZ~0O~ {K7YTLWY 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
# .q#OC kR6A3?[ 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
x0Bw{>Q ,86K 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
/)V4k:#b fA8ozL T 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
WD?Jk9_F T{-2fp8r[ 这3种方法,我强烈的建议第2种方法,简单易行,而且
3eg5oAZ)G8 W^xZ+] 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Zg $Tf kX8=cL9G 都买得到,而且价格便宜
=,Ttw> Y%IJ8P^Y ----------------------------------------------------------------------------
G :4;y7 &(O06QL 下面介绍比较苯的修改MAC的方法
Q\#UWsN(T/ `fW{yb Win2000修改方法:
_+zVpZ 1!/-)1t If.n(t[M9 |%ZpatZA5 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
fS./y=j(X 6GKT yN Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
J E)J<9gf u7muaSy 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
6q%ed
UED }aZrou3E 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
sb'p-Mj _pSIJ3O 明)。
"=A|K~b B| Q6! 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
rl|Q)A{ ~t9Mh^gij 址,要连续写。如004040404040。
KO-a; [/ MFTC6L+T 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
qeMv
Vf od,tfLw4 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
p\+6"28{_~ pF='jj51 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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4e/cqN6 sV'v*
1| 获取远程网卡MAC地址。
|#cAsf_{ 9cOx@c+/ ××××××××××××××××××××××××××
E$T(Qu<- A\C'dZ <N 'bm:u 73pC 首先在头文件定义中加入#include "nb30.h"
yfq>, yjeL9:jH[ #pragma comment(lib,"netapi32.lib")
q
u:To7 %Qd3BZ typedef struct _ASTAT_
6!RikEAh -aN":?8(G {
irmwc'n] cUC17z2D ADAPTER_STATUS adapt;
._ih$= ^^
j/ NAME_BUFFER NameBuff[30];
lEa W7j l4Y1( } ASTAT, * PASTAT;
"7?t)FOo !VNbj\Bp O*4gV }:G ?'f^X$aS 就可以这样调用来获取远程网卡MAC地址了:
6JWGu/A U6a zhi&, CString GetMacAddress(CString sNetBiosName)
!5E9sk{) *2#FRA#q {
P#F_>GB q]+)c2M ASTAT Adapter;
i;avwP<0 2MT_#r_ *JS"(. '( i^/DiWdyf NCB ncb;
44<v9uSK _r7=&oL.Q UCHAR uRetCode;
@e={Wy+Vm( uOb2npPj rr)9Y][l} NlMQHma memset(&ncb, 0, sizeof(ncb));
,W8au" :@WLGK*u. ncb.ncb_command = NCBRESET;
{a@hRY_ #!Ze\fOC ncb.ncb_lana_num = 0;
?KCxrzf x57'Cg \ -sx-7LKi
Y 0]Kl^\A uRetCode = Netbios(&ncb);
4UazD_`' -g<cinNSp tnNZ`]qY Lv^a+' memset(&ncb, 0, sizeof(ncb));
v2(U(Tt fX""xTNPi ncb.ncb_command = NCBASTAT;
9yDFHz w p/4S$
j#Tn ncb.ncb_lana_num = 0;
+&?'KZ+Z_v l&$*}yCK H}(=?}+ <
)Alb\Z sNetBiosName.MakeUpper();
(Q\\Gw at=D&oy4"+ Xv8fPP( uH0#rgKt FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
i@Vs4E[b U* 4{" &1oaZY w >]^>gUmq strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
Io09W ^ 98jD"*W5 .r(^h/IF G~O" / WM
ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
2[XltjO
0&f\7z ncb.ncb_callname[NCBNAMSZ] = 0x0;
BZ2nDW*% l~ CZW*/ l~4_s/ |z ]aa ncb.ncb_buffer = (unsigned char *) &Adapter;
|}%(6< v?FhG
b~1 ncb.ncb_length = sizeof(Adapter);
m&,bC)} #!wsD7; 9N<*S'Z zLo;.X[Y uRetCode = Netbios(&ncb);
_jiQL66pY m\/>C|f\ R9bhC9NP tx gvVQ CString sMacAddress;
NYGmLbq uSH>$;a R&]c"cO L8 5FZ47m ~{Z if (uRetCode == 0)
i1tVdbC] bx;yHIRb {
(y%%6#bd `:V}1ioX5 sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
uAc@ Z- jC#`PA3m= Adapter.adapt.adapter_address[0],
5XI;<^n2 QCVsVG!sN Adapter.adapt.adapter_address[1],
,I/2.Q})[ <g]
ou
YHZ Adapter.adapt.adapter_address[2],
+}kO;\ OTnu{<.a Adapter.adapt.adapter_address[3],
%3ou^mcj 7s0)3HR} Adapter.adapt.adapter_address[4],
z7|
s%& |*Of^IkG0 Adapter.adapt.adapter_address[5]);
mJSK; @w<O @Q/x&BV }
?e"Wu+q~L pCz@(:0 return sMacAddress;
+SAk:3.#CV ~*jsB=XM/ }
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aytq4Ts X!HDj< 修改windows 2000 MAC address 全功略
I/oIcQS!k ~8XX3+]z:X ××××××××××××××××××××××××××××××××××××××××
hN Z4v/ vsu@PuqH x%_qJ]o oNiToFbQu 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
JZWgr&O< (y-x01H <WZ1- -q'xC: m 2 MAC address type:
x:!C(Ep) SPfD2%jjC OID_802_3_PERMANENT_ADDRESS
&oon'q5; #> 7')G
OID_802_3_CURRENT_ADDRESS
e} sc]MTM ox!|)^`$_ 0@II& (45NZBs modify registry can change : OID_802_3_CURRENT_ADDRESS
<QYCo1_ FE0qw1{qQ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
HiQoRk NvQY7C |WD,\=J2 pe\Txg6 IyrZez +io;K]C Use following APIs, you can get PERMANENT_ADDRESS.
YRg=yVo2 V}vl2o CreateFile: opened the driver
k7:GS,7 &&]"Y!r - DeviceIoControl: send query to driver
=-OCM*5~S t}5'(9 ,:0Q1~8 %E4$ZPSW Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
7$g*N6)Q f o/
D3 Find the location:
yq/[ /*7^ NmH}"ndv+ .................
2E@C0Ha L A6@+gP< :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
C ffTv UgF) J :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
gi1}5DR wJapGc! :0001ACBF A5 movsd //CYM: move out the mac address
GVjv**U D=i0e8D!+ :0001ACC0 66A5 movsw
d[s;a. 1?/5A|?V4+ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
5QqJI#4~ kGB#2J :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
()+jrrK "i!2=A8k :0001ACCC E926070000 jmp 0001B3F7
&LCUoTzj 2 ||KP|5@ ............
R-g>W M!xm1-,[ change to:
(hhdbf 5@w'_#!) :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
<Z\MZ&{k{* C5:dO\?O :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
[JX}1%NA M9uH&CD6U :0001ACBF 66C746041224 mov [esi+04], 2412
ef;&Y>/ 'DL;c@}37 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
zPX=MfF @&~OB/7B: :0001ACCC E926070000 jmp 0001B3F7
k#8S`W8^ j6&zRFX .....
G/LXUhuif M^|"be~{' Q9Y9{T MFc=B`/X *3w/`R<\ z/eU^2V DASM driver .sys file, find NdisReadNetworkAddress
FT|/WZR 9,iq"dQ sx;V,"Y R`I8Ud4= ......
6nY
)D6$JG &J5-'{U|0 :000109B9 50 push eax
q5?rp|7D bWX[<rh' k$UzBxR Mm>zpB`qP * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
3/A[LL| :=iM$_tp' |
W(u6J#2 ZbZAx:L :000109BA FF1538040100 Call dword ptr [00010438]
;y?D1o^r8W `>`K7-H :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
eB(S+p? @w#gRQCl :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
ijZydn =u:6b} = :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
94qHY1rp u>3&.t@hU1 :000109C9 8B08 mov ecx, dword ptr [eax]
Ru
vG1" j(@g
:000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
H3/Y }C`}wS3i :000109D1 668B4004 mov ax, word ptr [eax+04]
NE;(.. ])$."g :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
rHC+nou QC\, ......
OIXAjU*N RAv RNd (N~zJ.o &G7)s%q set w memory breal point at esi+000000e4, find location:
w{:Oa7_A XoH[MJC ......
*Lb(urf UuOLv;v // mac addr 2nd byte
6'No4[F
4n T
,O<LFv :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
!F7EAQn{( s5zGg]0 // mac addr 3rd byte
RIVL 0Ig DiYJlD& :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
t_zY0{|P ! 6p)t[s :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
v8'`gY y3@x*_K8 ...
(Q h7bfd A&}nRP9 :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
Ch \ed|u {'c%#\ // mac addr 6th byte
WDH[kJ u':0"5} :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
:m)Rmwn_ E-tNB{r@ :000124F4 0A07 or al, byte ptr [edi]
+Qi52OG @8Q+=abz :000124F6 7503 jne 000124FB
.
tH35/r <R`,zE@t'( :000124F8 A5 movsd
P/gb+V=g! y_7XYT!w :000124F9 66A5 movsw
\\R*V'e! Z@.ol Y // if no station addr use permanent address as mac addr
}ygbgyLa TgQ|T57 .....
,#
jOf{L* wzQdKlV j$mt*z L xo)?XFM2 change to
-MHX1`P:Sn .2{C29g :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
V=l Q}sBY Lm*LJ_+ B :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
53u.pc [Tb3z:UUvf :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
tEWj}rX N5w]2xz! :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
)q]j?Z. (g)lv)4P :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
G|PIH# J,^pt Ql :000124F9 90 nop
K3r>nGLBo dn)tP6qc/ :000124FA 90 nop
J\dhi{0 4G;`KqR@ G$x[" 4}_w4@( It seems that the driver can work now.
H'= i xU\:Vid+A Y^*$PED? ?D
)qgH Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
1TxhE XB [vjkU7;7A >gi{x|/ ]O9f"cj Before windows load .sys file, it will check the checksum
Uwm[q+sTp sm&rR=b The checksum can be get by CheckSumMappedFile.
qYu!:xa8 C@?e`=9( %`T^qh_dE h&)vdCCk Build a small tools to reset the checksum in .sys file.
A$"$`)P! #u=O 5%. M4hN#0("4 %CE@} Test again, OK.
o2e h)rtB Ko]h r E Pd.atA U5ud?z()OA 相关exe下载
f s"V'E2a p_40V%y^ http://www.driverdevelop.com/article/Chengyu_checksum.zip ;k41+O:f@ _]r)6RT ××××××××××××××××××××××××××××××××××××
wgR@M[]o; l-h7ksRs 用NetBIOS的API获得网卡MAC地址
"RJk7]p`* @
H`QLm ××××××××××××××××××××××××××××××××××××
08jUVHdt K{w=qJBM c{4nW|/W F=T.*-oS3 #include "Nb30.h"
eg~^wi q}A3"$-F #pragma comment (lib,"netapi32.lib")
+q=jB-eIx S~(VcC$K <$3nD b- o(SJuZC/U U#1yl6e\I
&lfF!
typedef struct tagMAC_ADDRESS
Pymh^i k#r7&Y {
1]3bx N rnBeL _8 C BYTE b1,b2,b3,b4,b5,b6;
4a \+o] ]jY)M<:J4 }MAC_ADDRESS,*LPMAC_ADDRESS;
n]{}C.C= N8(x), .Zt/e>K& oD}FJvV typedef struct tagASTAT
WT
{Cjn Vq7
kA " {
"yq;{AGOGl \w_[tPz} ADAPTER_STATUS adapt;
]<_!@J6k %C][E^9 NAME_BUFFER NameBuff [30];
>]|^Ux,WZ dvWlx]' }ASTAT,*LPASTAT;
__n"DLW n|,Vm@zV HY| SLk/E ,Y5 4(>>% UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
#<>E+r+ zr9Pm6Rl {
qlT:9*&g fU~y481A NCB ncb;
S_ -mmzC( _,?H rL9 UCHAR uRetCode;
g(r'Y#U -Izg&u & memset(&ncb, 0, sizeof(ncb) );
jW$f(qAbm hgr ,v" ncb.ncb_command = NCBRESET;
z'K7J'(R G}xBYc0b ncb.ncb_lana_num = lana_num;
N)y;owgo xs`gN //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
%7wzGtM]ps k#+^=F^)I uRetCode = Netbios(&ncb );
cCKda3v!O R#bV/7Ol memset(&ncb, 0, sizeof(ncb) );
B=/=U7T &>4$ [m>n ncb.ncb_command = NCBASTAT;
9U1!"/F g#3x)97Z ncb.ncb_lana_num = lana_num; //指定网卡号
(qONeLf% os ud strcpy((char *)ncb.ncb_callname,"* " );
i1&noRGl D.x3@+ ncb.ncb_buffer = (unsigned char *)&Adapter;
CMjPp`rA ][qA@3^Tw //指定返回的信息存放的变量
?gP/XjToMg |-Klh ncb.ncb_length = sizeof(Adapter);
l>P~M50D?{ =|zLr" //接着,可以发送NCBASTAT命令以获取网卡的信息
o@~gg* }4`YdN uRetCode = Netbios(&ncb );
xT(.#9 evk
<<zi return uRetCode;
{73DnC~N ;.m[&h 0 }
n,%^R
",GC\#^v mYRR==iDL r~a}B.pj int GetMAC(LPMAC_ADDRESS pMacAddr)
[/^g) ^s: m,_oX1h {
1fp&"K:yR b|'LtL$Y NCB ncb;
*hgsS~ n{* [Y
UCHAR uRetCode;
mM~Q!`Nf. n!orM5=:O int num = 0;
Y(mwJud| UM^hF% LANA_ENUM lana_enum;
t~#+--( `b$I)UUm memset(&ncb, 0, sizeof(ncb) );
-0){C|,6 tXGcwoOB ncb.ncb_command = NCBENUM;
RS=7W._W fP*C*4#X ncb.ncb_buffer = (unsigned char *)&lana_enum;
3p#^#1/_ lsxii-#O ncb.ncb_length = sizeof(lana_enum);
j}Mpc;XOc |'(IWU //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
8[XNFFUZs TQfY%GKg( //每张网卡的编号等
"K]4j]yU E_*T0&P.P uRetCode = Netbios(&ncb);
aMD?^ $(hZw if (uRetCode == 0)
@g?z>n
n A#\X-8/ {
xk<0QYv
t*$@QO num = lana_enum.length;
v0pEN\ p[IgnO //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
ba.OjK@ EH%j$=@X for (int i = 0; i < num; i++)
[#V!XdQ, 3 g!h4?^ {
(9h{6rc=I P|4a}SWU ASTAT Adapter;
3*L,48wX 'c]&{-w<i if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
z#ET-[I /;J;,G`? {
? -tw *2+ iWsIc\!+, pMacAddr.b1 = Adapter.adapt.adapter_address[0];
Oms`i&}"} ~'Hwszpb pMacAddr.b2 = Adapter.adapt.adapter_address[1];
8A=(,)`}9 6Vo}Uaq4 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
EyiM`)!5 34:=A0z pMacAddr.b4 = Adapter.adapt.adapter_address[3];
DtX{0p<T3 !o7.L%S pMacAddr.b5 = Adapter.adapt.adapter_address[4];
Iu]P^8 HkCme_y" pMacAddr.b6 = Adapter.adapt.adapter_address[5];
e;v2`2z2 {643Dz<e }
'McVaPav T!AQJ:;1 }
A#{*A o!N@W }
ZGBcy}U(k _=p|"~rN$ return num;
gqamGLK :\XD.n-n }
TlJF{ <E nfU}ECun4 O\z%6:'M l,3tU|V ======= 调用:
uW|y8 BP $ $1F9TfA 4O'ho0w7 k3w#^
"i MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
?2agU C$5x*`y int n = GetMAC(m_MacAddr); // 获得网卡数量
n1V*VQV $MR4jnTT "O{sdVS <7+.5iB3 TCHAR szAddr[128];
ewR0e.g bL<cgtz7) wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
sP#5l @ *HUqW}_r m_MacAddr[0].b1,m_MacAddr[0].b2,
B:SRHd{*Wu *&km5@* m_MacAddr[0].b3,m_MacAddr[0].b4,
Sr0mA M Smo'&x m_MacAddr[0].b5,m_MacAddr[0].b6);
Spb'jAKj' #';r 0?| _tcsupr(szAddr);
Tbw8#[6AX 6kk(FVX // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
dcsd//E A}o1I1+ "=)`*"rr >jm9x1+C qIl@,8T !`o=2b=N ××××××××××××××××××××××××××××××××××××
"|H0 X# %vI]"a@ 用IP Helper API来获得网卡地址
&+p07 d#su ××××××××××××××××××××××××××××××××××××
8^~]Ym: Cq=c'(cX Yi3DoaS;" kBkhuKd)V 呵呵,最常用的方法放在了最后
+=QboUN Tu"](|I> 0&)4^->c \_oHuw 用 GetAdaptersInfo函数
YR>x h2< 9 x$t=6@<] 8w4.|h5FP 9(Z)c 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
QGa"HG5NF -3C~}~$>` I[/u5V_b' H
Zc;.jJ #include <Iphlpapi.h>
iD9GAe}x kE1u-EA #pragma comment(lib, "Iphlpapi.lib")
R~o?X^^O !Wk "a7 ay2.CBF pAYuOk9n typedef struct tagAdapterInfo
jw
H)x p("do1: {
W/+0gh7`,( }5|uA/B char szDeviceName[128]; // 名字
q>?oV(sF _nF_RpS char szIPAddrStr[16]; // IP
JL1Whf M~v{\!S char szHWAddrStr[18]; // MAC
d] {^ N6eY-`4y DWORD dwIndex; // 编号
2gi`^%#k] FTn[$q }INFO_ADAPTER, *PINFO_ADAPTER;
t_3XqjuA 5,A/6b "{}5uth 2Ig.hnHj INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
ZCa?uzeo] BX?Si1c
/***********************************************************************
z>!b ?%?@?W>s@ * Name & Params::
awUIYAgJ3 16AYB17 * formatMACToStr
/PO5z7n0J '{EDdlX * (
)%0#XC^/X5 fz%urbJR * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
:jA~zHO y37@4p^@9 * unsigned char *HWAddr : 传入的MAC字符串
W,vb7v' r'j*f"uAm * )
%',.
K)IR $?7}4u, * Purpose:
\
FA7 +Q N.uw2Y% * 将用户输入的MAC地址字符转成相应格式
jl@xcs]# PR6{Y]e% **********************************************************************/
{min9 MD&Ebq5V void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
4:7z9h] tjGQ0-Lo {
qT(j%F t6j|q nfw int i;
ZJS7#<-7o yB&s2J short temp;
|[0|j/V%O 0nC%tCV' char szStr[3];
cxVnlgq1 ,+0_kndR dx|j,1e {'JoVJKv strcpy(lpHWAddrStr, "");
0q81H./3 V^"5cW for (i=0; i<6; ++i)
[H!V 2x0[@cTi? {
wj5{f5 RWV S?&ntUah temp = (short)(*(HWAddr + i));
uSH.c> (JOge~U _itoa(temp, szStr, 16);
B#8!8 qWdL|8 if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
mI-$4st] \qKh9 strcat(lpHWAddrStr, szStr);
/K1YDq<= E`BL3+k Q if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
ka655O/)& 7D<M\l8G }
5G|(od3 |GLa`2q| }
7aS`SF =*fOej>G VXQ~PF]z0 ki39$A'8 // 填充结构
"??$yMW 46sV\In>? void GetAdapterInfo()
rF'q\tJDz 3nMXfh/ {
w!7Hl9BW 2+50ezsId char tempChar;
!A qSG- R]H/Jv\' ULONG uListSize=1;
}9=VhC%J Bg{"{poy PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
-Z9e}$q$, NvY%sx, int nAdapterIndex = 0;
X&b)E0]pR @uApm~} 63 F@Ft Eu2@%2}P DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
;.+sz(:hm P`0}( '"U &uListSize); // 关键函数
@uXF(KDX [7oU = )cxLpTr qXcHf6 if (dwRet == ERROR_BUFFER_OVERFLOW)
Jsde+G,N R1)v;^B|) {
:+06M@ A&XI1. j6 PIP_ADAPTER_INFO pAdapterListBuffer =
`ZhDoLpH< K?`Fpg( (PIP_ADAPTER_INFO)new(char[uListSize]);
Em?bV( ZjLu qo dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
0ZcvpR?G 8cI<~|4_ if (dwRet == ERROR_SUCCESS)
A%(t' z 3@7IY4>o {
<2^XKaS` #l2KJ7AMK pAdapter = pAdapterListBuffer;
m`_s_# cgY+xd@ while (pAdapter) // 枚举网卡
=MMU(0 E /{il;/Vj {
O7vJ`K(! h'%iY6!fA CString strTemp = pAdapter->AdapterName; // 网卡名字
:%!`R72 6ZKSet8 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
2"~|k_ 4;_aFn strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
ufq9+} Ls51U 7 s1~&PH^ |}$ZOwc strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
FK
?g \+3amkBe
pAdapter->IpAddressList.IpAddress.String );// IP
d^pzMaCI d>k)aIYp !'#Y-"=ypk ?Pbh&! formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
o>~xrV`E PLoD^3uG) pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
]fiAV|'^ jxeZ,w o *e/8uFX 9\f%+?p AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
f~a]og5|G iTUOJ3V7i ZE393FnE 3FetyWl' pAdapter = pAdapter->Next;
xWR<>Og. 'fo.1 ):<9j"Z;At {zha jY7 nAdapterIndex ++;
4Kl{^2 EUGN`t-M }
[cfKvROG 2d:IYCl4q delete pAdapterListBuffer;
V
d`}F0WD J2Y
S+%K }
4rDaJd>, ku*H*o~ }
'j&+Pg)@ ^(79SOZC }