如何实现修改网卡物理地址的三种方法
fMP$o3; [r<lAS{ . 同样要感谢胡大虾
ldO6W7G|h vrLI`3n] 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
gfR B 5$`ihO? 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,
,FlF.pt #iJ+}EW
_ 使得两块卡的MAC地址不同,那么网络仍然可以工作。
;gP@d`s XN'x`%!*3# 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
2a3i]e5Kt UW88JA0 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
H3nx8R$j]( VMe~aUd 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
;n?H/(6X8> |Rf4^vN 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
&J,MJ{w6" 2<y!3OeN 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
7?Q<kB=f L*"Q5NzB] 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
8fY1~\G:\ [f!sBJ! 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
\,+act"v *$0uAN 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
C{H:-"\J9 ^0Cr- 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
aq@/sMn n3da@ClBt 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
@rB!47! oQ{(7.e7) 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
|W[BqQIf f,wB.MN 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
)#%k/4(Y /{gCf 台。
{=pRU_-^ _e
E(P1 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
xxpvVb)mF )S]4
Kt_ 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
z^;*&J
$DuX1T 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
&!x!j,nT *fQ$s w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
IV]s! EZ15 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
5|._K(M f5.rzrU 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
60ccQ7= #T &z` 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
@doo2qqIe] <xe=G]v bit RSA,that's impossible”“give you 10,000,000$...”
6nRXRO N|WZk2 " “nothing is impossible”,你还是可以在很多地方hook。
K; ,2ag :FcYjw 如果是win9x平台的话,简单的调用hook_device_service,就
|]kcgLqj n&DRh.@ 可以hook ndisrequest,我给的vpn source通过hook这个函数
v!{mpF _BHR ?I[w 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
bKRz=$P? 65X$k]x 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
jODx&dVr tXDO@YH3S 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
T1sb6CT )4q0(O)d 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
+nU"P J{<,V\t) 这3种方法,我强烈的建议第2种方法,简单易行,而且
;<i`6e c'ExZ)RJ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
2mg4*Ys )L fXb9} 都买得到,而且价格便宜
t6V@00M@ k`[ L ----------------------------------------------------------------------------
u2%/</]h MY1s 下面介绍比较苯的修改MAC的方法
p^S]O\;M7 Ss ;C1: Win2000修改方法:
hYOUuC 8#b>4Dx 5:ca6H t
1gH9 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
\i%h/Ao $n>|9(K8 Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
?|Y/&/;%I f7NK0kuA 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
=23JE'^= M`^;h:DN^ 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
\@6PA _o'_ z ] 明)。
QhV!%}7 zfAHE{c 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
=I.
b2e1z yf5X=f.%@ 址,要连续写。如004040404040。
)Nv$SH f~nAJ+m= 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。)
q):Ph&'r ,I# X[^/ 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。
~Mu=,OT
;/.ZjTRw 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。
LU
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E5@U~|V[ bj)dYjf 获取远程网卡MAC地址。
tS!|#h-J RDX".'`(= ××××××××××××××××××××××××××
O+D"7
--Dd' "7Qc:<ww O{WJi;l 首先在头文件定义中加入#include "nb30.h"
tu(k"'aJ 5@_c< #pragma comment(lib,"netapi32.lib")
v"x{oD$R zSs5F_ typedef struct _ASTAT_
#IH7WaN eLC}h % {
|4RuT
.-o (W.euQy ADAPTER_STATUS adapt;
XHq8p[F @H'pvFLK? NAME_BUFFER NameBuff[30];
Q5R7se_ +Fu=9j/,j } ASTAT, * PASTAT;
Sw!/IPO hN%
h.;s bqBgq 4E&=qC]S 就可以这样调用来获取远程网卡MAC地址了:
jTjGbC]X %\xwu(|kN CString GetMacAddress(CString sNetBiosName)
!L5[s c o}o$} {
4.@gV/U(| NUiNn 7C ASTAT Adapter;
N[G<&f9 8p3pw=p cZnB 2T? =l&A9 >\ NCB ncb;
$O|J8;"v Rxe
sK UCHAR uRetCode;
F,B,D^WD S(;3gQ77 /*B^@G|]' j\t"4=,n memset(&ncb, 0, sizeof(ncb));
Mk-C&#' "+^d.13+] ncb.ncb_command = NCBRESET;
K%TlBKV dL9QYIfP ncb.ncb_lana_num = 0;
MguH)r`uT +f)Nf)\q wr\d5j Z$h39hm?c uRetCode = Netbios(&ncb);
0>jo+b\D$ vF45tw 71GLqn? >icK]W memset(&ncb, 0, sizeof(ncb));
G~Oj}rn +*OY%;dQ7@ ncb.ncb_command = NCBASTAT;
4qw&G z1oikg:?4 ncb.ncb_lana_num = 0;
|
?Js)i pq;)l(Hi B@wQ[ zw=as9z1- sNetBiosName.MakeUpper();
9HI9([Cs wg?:jK "Q*Z?6[Z hM*T{|y FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
'WH@Zk/l M5OH-' w+vYD2a }<Y3jQnl strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
AuZ?~I1 n*\AB=|X c9e
}P N"~P` H![x ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
7QiJ1P.z % ~%>3 ncb.ncb_callname[NCBNAMSZ] = 0x0;
D_E^%Ea&` K%h83tm+ ?k4O)?28 lyzMKla" ncb.ncb_buffer = (unsigned char *) &Adapter;
yc,Qz.+g )i; y4S ncb.ncb_length = sizeof(Adapter);
JnX@eBNV \IQP`JR rnxO2 cTRQI3Oa> uRetCode = Netbios(&ncb);
e=nExY m{gK<T 8a{FxCBw O2{_:B>K[ CString sMacAddress;
x9PEYhL? DBi3 j v~73 F]Zg9c{# if (uRetCode == 0)
h+$1+Es DvnK_Q! {
kKVq,41' zqAK|jbL sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
;2RCgX!'% %j=E}J<H5* Adapter.adapt.adapter_address[0],
cXcn}gKV 8}p5MG Adapter.adapt.adapter_address[1],
>VqMSe_v 9;;1 "^4/ Adapter.adapt.adapter_address[2],
)_EQU8D4ug Uc
e#v) Adapter.adapt.adapter_address[3],
`xbk)oW# )|/t}|DIx Adapter.adapt.adapter_address[4],
/= P!9d
{ <R~(6krJwZ Adapter.adapt.adapter_address[5]);
Y VTY{>Q C<A82u;t%@ }
\@4QG.3&
K)GC&%_$O return sMacAddress;
Cg
85 Q>}I@eyJ }
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dQA J`9B >'^l>FPc 修改windows 2000 MAC address 全功略
X%,;IW]a 'rf='Y ××××××××××××××××××××××××××××××××××××××××
3uRnbO- > ^3xBI:Q |6\ ?"# _}Jz_RS2` 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
Yl1@gw7 Fw:s3ON9} UeE& 8{=d T4Z("
2 MAC address type:
]@ETQ8QN
~PuPY:" OID_802_3_PERMANENT_ADDRESS
0*:]eM};P 1`_Mc ] OID_802_3_CURRENT_ADDRESS
-<&"geJA O\OG~`HBN )." zBc# )2F:l0g modify registry can change : OID_802_3_CURRENT_ADDRESS
k`
(_~/# @]*z!>1 but OID_802_3_PERMANENT_ADDRESS, you must modify driver
/]]\jj#^ m{Q{ qJ5> 6?}8z
q[ 6@o_MtI Jb$PlOQ 7Yj\*N Use following APIs, you can get PERMANENT_ADDRESS.
_* 4
< TdD-#|5 CreateFile: opened the driver
pfAp2" 8qBRO[ DeviceIoControl: send query to driver
*JO"8iLw */\dH< RWA|%/L {LJCY<IGq Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
oF
V9t{~j /q='~t Find the location:
6mdJ
=b# F$F5N1< .................
~>}BDsM AH=6xtS- :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
*N'B(j/ ?\\
]u :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
h"%6tpV- >)N,V;j :0001ACBF A5 movsd //CYM: move out the mac address
L/nz95 *o"F.H{#N :0001ACC0 66A5 movsw
+<
BAJWU m}Tu^dy :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
8Yq6I>@! 1ygu>sKS&A :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
!c1
E ew?UHV :0001ACCC E926070000 jmp 0001B3F7
S2jo@bp! NV9=~cx ............
C
UBcU ]iLfe&f change to:
Iobo5B t4s}w$4 :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
C?x uc7np]Z :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
jIdhmd* $z ,PN>,hFL :0001ACBF 66C746041224 mov [esi+04], 2412
Kq!n`@ DU1,i&( :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
!JYDg mg >oB/,'Z :0001ACCC E926070000 jmp 0001B3F7
sFS_CyN!7 &Vgjd> .....
bk4%lYJ" $8it&/JP, ]s,T`
(& OgHWmb |Ca$>]? {8I93] DASM driver .sys file, find NdisReadNetworkAddress
Uk*s`Y ol`]6"Sc J)g(Nw,O _5y)m5I ......
3'&]v6| iQa Q"s :000109B9 50 push eax
2?
!b! kFk+TXLDIt O~aS&g/sf RNvtgZ}k{X * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
de ](l687I pd X9G |
OZt'ovY t]vX9vv+D :000109BA FF1538040100 Call dword ptr [00010438]
I/^Lr_\ ?'_iqg3 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
m?B@VDZ ?+Qbr$] :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
(x=NA
) K{|;'N-1 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
};zF& * 5P/&*c| :000109C9 8B08 mov ecx, dword ptr [eax]
s_1]&0< ^uZ%d :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
XTeU2I I|R9@ :000109D1 668B4004 mov ax, word ptr [eax+04]
\-sDRW * rs_k/2( :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
!4z"a@$ Jge;/f!i ......
4L5Wa~5\ 6'wP?= iSFgFJG^ r2&{R!Fj` set w memory breal point at esi+000000e4, find location:
3{$cb"5 9U;) [R Mb ......
)(!vd!p5 5Vvy:<.la // mac addr 2nd byte
,:z@Ji s@3!G+ -} :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
hUlFP DTr0u}m // mac addr 3rd byte
p(x[zn+%Y ?NHh=H\7u :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
1^$Io}o:S e94csTh= :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
aX
?ON 7`WK1_rR\ ...
IPT}JX' t~bjDV^` :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
J\ 3~ +w}5-8mH&> // mac addr 6th byte
v.Q)Obyn 6xj&Qo :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
>)VrbPRuA
2&Efqy8}DZ :000124F4 0A07 or al, byte ptr [edi]
?^@;8m 52%.^/ :000124F6 7503 jne 000124FB
wPG3Ap8L I.(
9{ :000124F8 A5 movsd
"+HZ~:~f 4z$eT :000124F9 66A5 movsw
b9\=NdyCY lR-4"/1|y // if no station addr use permanent address as mac addr
8`*`4m r<bg->lX .....
i@g6%V= lFRgyEPH w\\ P|64wq{B8 change to
5$O@+W!?@ u37+B :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
;xj^*b 02=eE|Y@ :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
Zo&U3b{Dy Cjwg1?^RZ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
F!Nx^M1 :/1WJG:! :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
IXC: Q
7qnw.7p :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
Xt$?Kx_, p_mP' :000124F9 90 nop
`|]juc M\T6cN@m :000124FA 90 nop
W;hI[9 r?[Zf2& :KW &0N 3 p It seems that the driver can work now.
y|1-,u.$ #&$4tTl wtRAq/ 3tgct <" Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
tF=96u_X -o=qYkyLK 1o.]"~0: = [:ruE Before windows load .sys file, it will check the checksum
t/nu/yz5E >pn?~ The checksum can be get by CheckSumMappedFile.
PY) 74sa .+ _x|?' xe_c`%_ %)]{*#N4 Build a small tools to reset the checksum in .sys file.
7MBz&wE^f n.Ekpq\ ,@GI3bl AC
3 ;i Test again, OK.
=G*<WcR m}8c.OJ>K` Thz&wH`W ,.DU)Wi?} 相关exe下载
]V}";cm;2 ek3/`]V: http://www.driverdevelop.com/article/Chengyu_checksum.zip 'S&5zwrH 6R"& !.ZF ××××××××××××××××××××××××××××××××××××
EXo"F*gW \GBv@ 用NetBIOS的API获得网卡MAC地址
G;`+MgJ) |nv8&L8 ××××××××××××××××××××××××××××××××××××
5J1,Usm tX6n~NJ$ <sn^>5Ds $,bLb5}Qu #include "Nb30.h"
*y u|]T hfVJg7- #pragma comment (lib,"netapi32.lib")
9D-PmSnv `43E-'g \vpUl -R|v&h%T !.kj-==s{7 _PQQ&e)E typedef struct tagMAC_ADDRESS
F DXAe-|Q Sh=z {
8*6U4R T+Du/ERL BYTE b1,b2,b3,b4,b5,b6;
*<]ulR2 Fb.wm }MAC_ADDRESS,*LPMAC_ADDRESS;
UG 9uNgzQ/ U%m,:b6V _@SC R% uBH4E;[f typedef struct tagASTAT
@2Z{en? ZC@Pfba[` {
<D!"<&N !-p5j3A4L ADAPTER_STATUS adapt;
>pUR>?t" CKy' 8I9 NAME_BUFFER NameBuff [30];
=`99ez+y FL9Dz4 }ASTAT,*LPASTAT;
O_*%_S}F& 3Vs8"BFjz 0.=dOz r M;-PrJdyt UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
7S}NV7 UM3}7| {
&r doMc;
sA#}0>`3S NCB ncb;
^#KkO3 2old})CLJ UCHAR uRetCode;
^e1@o\] ;y/&p d+ memset(&ncb, 0, sizeof(ncb) );
cY0NQKUk~ VMXccT9i! ncb.ncb_command = NCBRESET;
b<n*wH jH({Qc,97 ncb.ncb_lana_num = lana_num;
fX2sjfk #Ipi3 //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
Vo"Wr>F Z8%?ej`8 uRetCode = Netbios(&ncb );
pE,2pT2>
E{k$4 memset(&ncb, 0, sizeof(ncb) );
9$$dSN\& ]{s0/(EA ncb.ncb_command = NCBASTAT;
|6v
$!wBi A+de;& ncb.ncb_lana_num = lana_num; //指定网卡号
@>cz$##` UQc!"D strcpy((char *)ncb.ncb_callname,"* " );
FC@h6\+a ?(0=+o(` ncb.ncb_buffer = (unsigned char *)&Adapter;
qILb># C3)*Mn3%P //指定返回的信息存放的变量
N:x--,2 [MhKR }a ncb.ncb_length = sizeof(Adapter);
+saXN6 ;-#2p^ //接着,可以发送NCBASTAT命令以获取网卡的信息
G5vp(%j
FUzN}"\1 uRetCode = Netbios(&ncb );
t-B5,,` \2)D
return uRetCode;
xsu9DzPf&{ +fS<YT }
<-;/,uu ,cE yV74 `,QcOkvbC _t&`T int GetMAC(LPMAC_ADDRESS pMacAddr)
@QteC@k 0v+-yEkw {
l0 =[MXM4 }@x!r=O)I NCB ncb;
mX 3p >m]LV}">O UCHAR uRetCode;
J?{@pA _NefzZWUJ int num = 0;
~-R%m mC2K &'[ LANA_ENUM lana_enum;
~(nc<M[ 76H>ST@G| memset(&ncb, 0, sizeof(ncb) );
>Q$ph= |;:g7eb ncb.ncb_command = NCBENUM;
dq,j?~ _} Yw] 7@ ncb.ncb_buffer = (unsigned char *)&lana_enum;
v{d$DZUs Ps!umV ncb.ncb_length = sizeof(lana_enum);
TZ&X0x8 6_,JW{#" //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
Z<^;Ybw{`Z L4,b ThSG //每张网卡的编号等
HS[($ Q2/65$nW uRetCode = Netbios(&ncb);
/sfJ:KP0 B*Q9g r if (uRetCode == 0)
3xT9/8* *Nm$b+ {
,qx^D T/a=z num = lana_enum.length;
4-~Z{#- &rGB58 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
KL9k9|!p fIl;qGz85 for (int i = 0; i < num; i++)
WQ{[q" O wA\5-C7j {
z/u^ 8N%nG(
0 ASTAT Adapter;
|BbzRis dvZH~mF if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
(:aU"5M dgL>7X=7 {
D/?Ec\t NMe{1RM pMacAddr.b1 = Adapter.adapt.adapter_address[0];
%xN${4)6 v\GVy[Qyv pMacAddr.b2 = Adapter.adapt.adapter_address[1];
]}dQ~lOE k,[*h-{8 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
>))CXGE t;BUZE_!0c pMacAddr.b4 = Adapter.adapt.adapter_address[3];
}x?F53I) h%:rJ_#Zl pMacAddr.b5 = Adapter.adapt.adapter_address[4];
4;fuS_(X LRVcf pMacAddr.b6 = Adapter.adapt.adapter_address[5];
l%T4:p4e RWc<CQcL" }
#~!"`B?#* `J1HQ!Z }
TP"cEfs x 3w</B-|nQ }
;h\T7pwwb ;xZjt4M1 return num;
,Klv[_x7 =}vT>b }
"|h%Uy?XY -
8p!,+Dk <%HRs>4 4b:|>Z- ======= 调用:
PVsKI< 7p{Pmq[ 7
!$[XD s{-gsSmE MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
MF8-q'upyT =j62tDS int n = GetMAC(m_MacAddr); // 获得网卡数量
_p^"l2%D/ {uj_4Ft vd{QFJ 9<6q(]U TCHAR szAddr[128];
ovdJ[bO >>
zd wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Y3Fj3NwS }5-w,m{8/ m_MacAddr[0].b1,m_MacAddr[0].b2,
nN\H'{Wzd {%f{U"m m_MacAddr[0].b3,m_MacAddr[0].b4,
X` zWw_i gv''A" m_MacAddr[0].b5,m_MacAddr[0].b6);
unLhI0XW TIWR[r1! _tcsupr(szAddr);
(k?HT'3) G3~`]qf
// 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
[ QiG0D_'= H"#ITL yOq@w!xz wT4@X[5$ $-iEcxsi }d<R
5 ××××××××××××××××××××××××××××××××××××
7uF|Z( 7;s#QqG`I 用IP Helper API来获得网卡地址
Y()"2CCV 7l D-|yx ××××××××××××××××××××××××××××××××××××
Nc;O)K!FH 8R,<S-+v p49]{2GXb =V[uXm 呵呵,最常用的方法放在了最后
K:wI'N"N Jsz!ro Z!)~?<gcq: ilA45@ 用 GetAdaptersInfo函数
s/E|Z1pg3
lN,?N{6s *\sPHz. 1~5DIU^ 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
S/nPK,^d2 x HRSzYn$ X@rA2);6 *l+#<5x #include <Iphlpapi.h>
^"WVE[" 0!T`.UMI #pragma comment(lib, "Iphlpapi.lib")
c0qp-=^&. fpD$%.y'J ghk=` !yKw Zw.8B0W typedef struct tagAdapterInfo
7>FXsUt_ E/P~HE{ {
O>~,RI! <+`%=r)4 char szDeviceName[128]; // 名字
.%zcm KdkA@>L!; char szIPAddrStr[16]; // IP
'5e,@t%y c3$T3Lu1 char szHWAddrStr[18]; // MAC
mj~:MCC LeKovt% DWORD dwIndex; // 编号
|$RNY``J 2KlQ[z4Ir }INFO_ADAPTER, *PINFO_ADAPTER;
f"ZlJVa (_T{Z>C/J 6':iW~iI WYP;s7_ INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
;<[X\;|' =]Wi aF /***********************************************************************
,T$ts qJhsMo2IH * Name & Params::
1Kg0y71" f7Gn$E|/r; * formatMACToStr
ag-A}k>v X8nos * (
o
NtFYY : T*Q2 * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
BOs/:ZbK0W [q<'ty * unsigned char *HWAddr : 传入的MAC字符串
kv+% sV\_DP/l * )
C]`uC^6g t]/eCsR * Purpose:
Nk|cU;?+ j(;^XO Y# * 将用户输入的MAC地址字符转成相应格式
,,H"?VO :|S zD4Ag **********************************************************************/
A#{63_H bsIG1&n'T void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
IhnBp 6p9 $#Pxf {
1U 6B$(V^i C|'DKT4M& int i;
uO?+vYAN B`*,L\LZ* short temp;
']_2@<XW) xoaO=7\io char szStr[3];
+$2{u_m, S;|:ci<[= k6G
_c;V T]#V strcpy(lpHWAddrStr, "");
<`H0i*|Ued ll:UIxx for (i=0; i<6; ++i)
e+
xQ\LH Sj9fq* {
jr6_|(0
i6 )vp0X\3q` temp = (short)(*(HWAddr + i));
v+c>iI c}(WniR-" _itoa(temp, szStr, 16);
1b,a3w(:1 LQ+/|_(. if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
B9v>="F U1RU2M]v strcat(lpHWAddrStr, szStr);
|P|B"I<? rzjVUPdnh if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
c_lHj#A(l $] 6u#5 }
@MW@mP)# +-9vrEB }
ua\t5M5 0I}e>]:I 0[;2dc ^t>mdxuq // 填充结构
;KeU f(tH ]hl*6 void GetAdapterInfo()
12$0-@U >)><u4} {
_)A|JC!jId 8tY>%A~^z char tempChar;
7& M-^Ev {#,<)wFV\ ULONG uListSize=1;
}^"6:;, |s8N PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
M`MxdwR c-LzluWi int nAdapterIndex = 0;
N& _~y| Z6!Up1 B#sCB&( )6|L]'dsZ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
qi-XNB`b m|*B0GW &uListSize); // 关键函数
_O9V"DM rb*|0ST B2`S0 H VPLf( if (dwRet == ERROR_BUFFER_OVERFLOW)
@]\fO)\f '&>"`q {
,
X5.|9 AGBV7Kk PIP_ADAPTER_INFO pAdapterListBuffer =
exRw, Nk4 7DB_Z/uU (PIP_ADAPTER_INFO)new(char[uListSize]);
,_z79tC{s FX:`7c]:9 dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
[KDxB>R<{ `e[S Zj\ if (dwRet == ERROR_SUCCESS)
"*g+qll!5d X/_I2X {
AtT7~cVe m/HT3<F pAdapter = pAdapterListBuffer;
N?GTfN <-lM9}vd while (pAdapter) // 枚举网卡
STKL 2TK \pfD {
uvys>]+ iP:i6U] CString strTemp = pAdapter->AdapterName; // 网卡名字
0<M-asI? ,'L>:pF3 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
PyeNu3Il4 -I< >Ab strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
*TOdIq&z C@M-_Ud>Q 8%rD/b6` hpdI5 strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
K_Y-N!h >e]g T pAdapter->IpAddressList.IpAddress.String );// IP
(;NJ<x ''17(% woI5aee| =H95?\}T[ formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
WtSs:D z]7 WC pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
r>mBe;[TX u6iW1,# #^FM~5KK +qi&
?} AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
\Ne`9k JsaXI:%1 ':4cQ4Z ucCf%T\: pAdapter = pAdapter->Next;
];bRRBEU mh+T!v$[n) X9>fE{)! 4&)sROjV= nAdapterIndex ++;
#qRoTtMq7 _[:6.oNjIe }
s{^98* }U]jy delete pAdapterListBuffer;
{i;,Io7W 5"%.8P }
q<RjAi )\wkVAm }
PgtLyzc {X,%GI }