如何实现修改网卡物理地址的三种方法
_ZM$&6EC >]6f!;Rt 同样要感谢胡大虾
M2K{{pGJ[& E5a1
7ra 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
`6`p ~ v-zi ,]W 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
-f&16pc1t P`/;3u/P 使得两块卡的MAC地址不同,那么网络仍然可以工作。
l)V!0eW ?LJDBN 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
2TH13k$ >FO4] 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
3\x@G)1 )
>_xHc ? 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
?gknJ: ?xftr ( 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
EV1x"}D A_ 81m3j`b 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
/RVy?)hVT# ws"{Y+L 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
~}uv4;0l] XJx$HM&0M 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
$uw[X DtXQLL*fl( 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
=fJDFg !Zowe*` 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
PUt\^ke C$"N)6%q 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
4o+SSS 1J`<'{* 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
#6t 4 vJ1 1u?h4wC 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
#w%d 9q
+I 台。
@DiXe[kI
G.2\Sw 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
pbfIO47ZC f`ro{p 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
[I*)H7pt} h |Ofi 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
gMN>`Z`fV Rm@#GP`
w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
26SXuFJ@ $w,?%i97 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
4Zz%vY 06ndW9>wD) 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
L]wWJL W''%{A/' 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
'eyzH[l,( lk.]!K$} bit RSA,that's impossible”“give you 10,000,000$...”
%7w=; ]ym 6Zr_W#SE “nothing is impossible”,你还是可以在很多地方hook。
OQlmzg l ga%U~ 如果是win9x平台的话,简单的调用hook_device_service,就
0 ge"ISK ` ,lm:x+(0 可以hook ndisrequest,我给的vpn source通过hook这个函数
o#"U8N%r KCBA`N8 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
q=I8W}Zi l#%qF Db 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
#'DrgZ)W :n#8/'%1 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
#$5"&SM ;(&$Iw9X 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
l*r8.qp /KU9sIE; 这3种方法,我强烈的建议第2种方法,简单易行,而且
X;e=d+pw _f5>r (1Q 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Mi>! ZmLA4< 都买得到,而且价格便宜
gxKL
yZO! *B4?(&0 ----------------------------------------------------------------------------
'E\/H17 .Us)YVbk 下面介绍比较苯的修改MAC的方法
HZINsIm!? {l
E\y9 Win2000修改方法:
0W_olnZ 2XX- WGmXq. (vR9vOpJ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
8v<802 )WBp.j /# Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
c)*,">$# ojc m%yd 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
n-"(lWcp Arr(rM 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
?|i
C-7{8L Ci-CY/]s 明)。
{PGiNY%q zIzL7oD 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
Y)O88C ugu|?z*dI 址,要连续写。如004040404040。
YW14X x?"+Or.h 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
&@v&5EXOw R|@?6< 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
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5: <`Xt?K 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
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KgH_-REN Qi= pP/Y 获取远程网卡MAC地址。
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H2jF=U"= *Cj<Vy Z[ 53cVT^ LJgGX,Kp 首先在头文件定义中加入#include "nb30.h"
/;X+<Wj gLss2i.r #pragma comment(lib,"netapi32.lib")
On~w` A{ a4;`}5 typedef struct _ASTAT_
5y~Srb?2 @oNYMQ@)d {
Fa0NHX2: I.6
qA * ADAPTER_STATUS adapt;
,
3&DA #?h-<KQQ NAME_BUFFER NameBuff[30];
S'_2o?fs TpGnSD } ASTAT, * PASTAT;
C JYpgSr WHy
r;m3) V[;^{,; Z[G[.\0 就可以这样调用来获取远程网卡MAC地址了:
=h>jo&=Wad 9dO. ,U*` CString GetMacAddress(CString sNetBiosName)
7~qyz]KkE Yq-Vwh/ {
YlC$L$%Zd. :^En\YcU ASTAT Adapter;
[*K.9}+G_ wM``vx[/ K^Ho%_) 3E-dhSz:i NCB ncb;
xFScj0Y rYCIU UCHAR uRetCode;
df)S}}#H fzJ^`
h]vuBHJ} "oT&KW memset(&ncb, 0, sizeof(ncb));
mVd%sWD K2qKkV@ ncb.ncb_command = NCBRESET;
8b:GyC5L M\A6;dz' ncb.ncb_lana_num = 0;
`]I p`_{ _[pbfua Ew )1O9f sh/4ui{ uRetCode = Netbios(&ncb);
!BjJ5m v;nnr0; U?xa^QVhj C <d]0) memset(&ncb, 0, sizeof(ncb));
n[gc`#7|{e tiPZ.a~k ncb.ncb_command = NCBASTAT;
P
r2WF~NuO Ou] !@s ncb.ncb_lana_num = 0;
?&JKq^9\I `sLD>@m S=a>rnF >aAsUL5W sNetBiosName.MakeUpper();
\'6%Ld5km b?j\YX[e P]0/ S |Sv}/P- FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
`hDH7u!U. HE:]zH cKB1o0JsYJ ckkm}|&m strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
WCP2x.gb5 HP,{/ $i: g!;a5p6 f2?01PM,Q ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
he|.Ow Hyb_>n ncb.ncb_callname[NCBNAMSZ] = 0x0;
fp?/Dg"49. C.RXQ`-P} 9*S9~ 5i-VnG
ncb.ncb_buffer = (unsigned char *) &Adapter;
IOY<'t+ ig ^x%!; ncb.ncb_length = sizeof(Adapter);
! JauMR UmL Boy&* eWr2UXv$ :j`4nXm uRetCode = Netbios(&ncb);
X`A+/{ H :{ Lihe~\ moCR64n I`nC\%g CString sMacAddress;
YRyaOrl$< skF}_ '3=@UBs a(AYY<g if (uRetCode == 0)
/<k]mY cu t]hfq~Ft {
[ZL<Q @!*I
mNMI sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
0.&-1pw ,7)zavA Adapter.adapt.adapter_address[0],
Ud_0{%@ [$@EQ]tt/ Adapter.adapt.adapter_address[1],
_Mi*Fvj i,mZg+;w Adapter.adapt.adapter_address[2],
Uka(Vr: qb$M.-\ne Adapter.adapt.adapter_address[3],
sn8l3h) GC[Ot~*_ Adapter.adapt.adapter_address[4],
SM4'3d&mf CQs,G8\/ Adapter.adapt.adapter_address[5]);
p@eW*tE C8O<fwNM
}
qG3MyK%O\ eMtQa;Lc9o return sMacAddress;
#i=m%>zjN i)(-Ad_ }
47)\\n_\z |Es,$ N j:W6? A =
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C[CNJ66 $ve*j=p 修改windows 2000 MAC address 全功略
PY#_$ C l6N"{iXU ××××××××××××××××××××××××××××××××××××××××
SP;1XXlL s8;*Wt A$rCo~Ek :464~tHI[` 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
1]"S? Nk<H=kw+ juQ?k xOB yJdkDVxYr 2 MAC address type:
h7PIF*7m
e >$7{H] OID_802_3_PERMANENT_ADDRESS
F.AP)`6+* S&F;~ OID_802_3_CURRENT_ADDRESS
x_- SAyH t')%;N e
3TKg \"9ysePI modify registry can change : OID_802_3_CURRENT_ADDRESS
#Eqx Eo; XdE|7=+s but OID_802_3_PERMANENT_ADDRESS, you must modify driver
s0'6r$xj S<g~VK!Tt t\O#5mo g6@^n$Y *t`=1Ioj y24/lc Use following APIs, you can get PERMANENT_ADDRESS.
e\}'i- \)cbg#v CreateFile: opened the driver
9O\yIL /d>Jkv DeviceIoControl: send query to driver
*JO%.QNg '`&b1Rc |eksvO'~ +*G<xW :M Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
:ay`Id_tm ]?_V+F Find the location:
_Nf%x1m5s =(Y+u .................
[f?x,W~ cXNR<` :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
mcWN. - H`,`#{ :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
j rg B56LL db.~^][k :0001ACBF A5 movsd //CYM: move out the mac address
I.p"8I; wq]vcY9^ :0001ACC0 66A5 movsw
~JB4s%& vV>=Uvm :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
I=;=;- JykN EMB# :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
%1rN6A!% ,qIut|C* :0001ACCC E926070000 jmp 0001B3F7
)Ut9k .#LHj}u ............
A",R2d Ci?RuZ" change to:
" t,ZO ,D' bIk :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
fz%e?@>q 9
xFX"_J :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
'\P+Bu]6& [6%y RQ_ :0001ACBF 66C746041224 mov [esi+04], 2412
}ok'd=M EV_u8?va :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
/a\]Dwj5 +<)H2 :0001ACCC E926070000 jmp 0001B3F7
_8wT4|z5 .K+5k`kd .....
*rC%nmJwk! rfOrh^ <<&SyP cUwR6I9 {<Xl57w-Q R.rE+gxO1 DASM driver .sys file, find NdisReadNetworkAddress
@4>?Y=# )jMk~;'r IeB^BD+j k>#-NPU$ ......
u+ 8wBb5! v"dl6%D" :000109B9 50 push eax
B
\.05< US&:UzI. }sM_^&e4X >~uKkQ_p * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
/brHB @$ 'E cd\p |
&7KX`%K"D rji<g>GQ :000109BA FF1538040100 Call dword ptr [00010438]
j#9n.i
%h vH@b :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
G4"n`89LK -uB*E1|Q :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
ES5a`"H :V# B]:Z9 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
fjHd"!)3 )SfM `W)Y :000109C9 8B08 mov ecx, dword ptr [eax]
>t4<2|!(M *-@@t+3 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
UC!"1)~mt` +Rq]_sDu :000109D1 668B4004 mov ax, word ptr [eax+04]
Sv[+~co<l Xliw(B'\a4 :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
u9{Z*w3L7 1Ch0O__2L ......
J:\O .F#Fi aK8X,1g%) la{o<||Aq @XH@i+{B set w memory breal point at esi+000000e4, find location:
Gk)6ljL ,DCrhk ......
Olr'n% } VKy3tW/_& // mac addr 2nd byte
SKVQ !^o `'ak/%Krh :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
[-1Yyy1}
]F4|@+\9 // mac addr 3rd byte
Jg@eGs\* ^;;gPhhWV :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
Fb^,%K: G4"[ynlWV :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
4iJ4g% ] 8e_9u@p+w ...
JgB"N/Oz <'O|7.
^^ :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
]GzfU'fOn| #wF6Wx iG // mac addr 6th byte
OJs
s _j]vR :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
_+qtH< F/ OmaG|2u :000124F4 0A07 or al, byte ptr [edi]
4x" je J!iKW :000124F6 7503 jne 000124FB
bRx}ih Bacmrf :000124F8 A5 movsd
n;r
W lv&y<d; :000124F9 66A5 movsw
m!:sDQn{3 =]-D_$S~ // if no station addr use permanent address as mac addr
MQVEO5 W 6CNMI] .....
8[u$CTl7a m"vWu0/# uD4$<rSHb :BUr8%l change to
ExSy/^4f _@sSVh$+ :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
y&2O)z!B @*JS[w$1 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
hJ(S]1B~G M1XzA
`* :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
*YWk. eX o@3/ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
cnM`ywKW ^ ]SU (kY :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
rv%^2h<& ]dnB, :000124F9 90 nop
K[9{]$(Z 86~q pN :000124FA 90 nop
G\
/L.T - s0QEQ 2%@<A @;{iCVW It seems that the driver can work now.
g;!,2,De} L_fiE3G|> X1GM\*BE v;IuB Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
Ai5D[ykX k
E-+#p RGLi#:0_.x c4L++
u# Before windows load .sys file, it will check the checksum
CDWchY 3mXRLx=0> The checksum can be get by CheckSumMappedFile.
oY7 eVu z +'9eo%3O ~tqDh( 'h;x>r Build a small tools to reset the checksum in .sys file.
]PZ\N~T qr?RU .W C8
"FTH' T :X A Test again, OK.
X=pPkgW E7|P\^}m(f RU,!F99'1 )5ISkbsxD 相关exe下载
usI$ ~)iQbLI http://www.driverdevelop.com/article/Chengyu_checksum.zip G!w?\- ;Y`k-R:E6A ××××××××××××××××××××××××××××××××××××
X8(WsN )[5 .*g@ 用NetBIOS的API获得网卡MAC地址
f=nVK4DuZ ~9dAoILrl ××××××××××××××××××××××××××××××××××××
G0v<`/|>} go5l<:9 BY??X= n;*W#c #include "Nb30.h"
|1Pi`^ s
F3M= uz #pragma comment (lib,"netapi32.lib")
w-?Cg8bq< ^I6GH?19>e e"v oXe 6#1:2ZHKG |=ljN7]! .l~g`._ typedef struct tagMAC_ADDRESS
/SQ1i}% +AL(K: {
-LEpT$v| 5gY9D!;:0D BYTE b1,b2,b3,b4,b5,b6;
O@? *5 - x]gp5 }MAC_ADDRESS,*LPMAC_ADDRESS;
Ixv/xI -gb'DN1BG S$Fq1
7VAet typedef struct tagASTAT
Zcxj.F(, </Ry4x^A {
g(F? qP_K i{6wns?KMj ADAPTER_STATUS adapt;
|iB
svI: 2V =bE- NAME_BUFFER NameBuff [30];
"3:TrM$|A
]$?\,` }ASTAT,*LPASTAT;
2~2j?\AEd. FK.Qj P: *p7_rY \x+ "1 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
-WK g'1ASMuR {
S*?x|&a +
+G%~)S: NCB ncb;
/a:L"7z XpibI3:< UCHAR uRetCode;
n ^_B0Rkv Z^yhSbE{5 memset(&ncb, 0, sizeof(ncb) );
2q*aq% 9>HCt*|_8 ncb.ncb_command = NCBRESET;
/V)4B4 TGu]6NzyZ ncb.ncb_lana_num = lana_num;
txXt<]N 9EKc{1
z //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
+K03yphZr `d.4L.], uRetCode = Netbios(&ncb );
uQtwh08i '7TT4~F memset(&ncb, 0, sizeof(ncb) );
d3K-| Hnc<)_DF ncb.ncb_command = NCBASTAT;
3eP7vy 6pY<,7t0 ncb.ncb_lana_num = lana_num; //指定网卡号
WHvU|rJ \Yd
0oe82 strcpy((char *)ncb.ncb_callname,"* " );
p) ea1j>N YUsMq3^& ncb.ncb_buffer = (unsigned char *)&Adapter;
&%`Y>\@f /f)
#CR0$ //指定返回的信息存放的变量
It3. &[|P/gj#> ncb.ncb_length = sizeof(Adapter);
5 ]v]^Y'? ;m cu(J //接着,可以发送NCBASTAT命令以获取网卡的信息
hz~jyH.h_ *]RCfHo\= uRetCode = Netbios(&ncb );
a#4 'X* SebJ}P1x return uRetCode;
2%(RB4+ *oU-V# }
Y]>Qu f.! O)Mf/P' u.Z,HsEO b @O%d2bgEWV int GetMAC(LPMAC_ADDRESS pMacAddr)
;IYH5sG{ KK4"H]!. {
WYNO6Xb#: f:|O);nM NCB ncb;
hXx. {r2fIj~V UCHAR uRetCode;
KL\]1YX a#G]5TZ int num = 0;
Ps_q\R S|?Ht61k LANA_ENUM lana_enum;
&b7i> () +Jv*u8T' memset(&ncb, 0, sizeof(ncb) );
C^ hCT aR~Od Ys ncb.ncb_command = NCBENUM;
Oe[qfsdW jJDYl( [ ncb.ncb_buffer = (unsigned char *)&lana_enum;
s55t>t,g6 xRU ~hQ ncb.ncb_length = sizeof(lana_enum);
4%L-3Ij l`A4)8Y@ //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
'fkaeFzOl ie%_- //每张网卡的编号等
lSk<euCYs =ap6IVR uRetCode = Netbios(&ncb);
=YRN" ^#A[cY2eM if (uRetCode == 0)
*b
>hZkObn r9d dVD {
t@O4!mFH 9M$N>[og num = lana_enum.length;
f8'$Mn, $ZOKB9QccC //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
(66DKG 1KtPq, for (int i = 0; i < num; i++)
(ATCP#lF U
DC>iHt {
mC}!;`$8p >7^+ag~& ASTAT Adapter;
r!7e:p JLO /NDuAjp[@ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
G]- wN7G MlM2(/ok {
f;"6I 4fCg{ pMacAddr.b1 = Adapter.adapt.adapter_address[0];
:<$IGzw}. X&qa3C}) pMacAddr.b2 = Adapter.adapt.adapter_address[1];
a|v}L, }lzQMT pMacAddr.b3 = Adapter.adapt.adapter_address[2];
K9J"Q4pEC fx783 pMacAddr.b4 = Adapter.adapt.adapter_address[3];
k-LT'>CWl M"t=0[0DM: pMacAddr.b5 = Adapter.adapt.adapter_address[4];
i!=28|_ ^QKL}xiV: pMacAddr.b6 = Adapter.adapt.adapter_address[5];
&MlBpI <.h\%&'U }
i;Y@>-[e< j_r7oARL }
*!gj$GK@% QFfKEMN }
X}5aE4K/ ;I+"MY7D return num;
b:iZ.I MK<VjpP0( }
9A4h?/ s;0eD5b>x g#ZuRL !^|%Z ======= 调用:
r_kw "9 |= frsf~? -*K!JC- `>q|_w\e MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
B~u_zZE DJ9;{,gm int n = GetMAC(m_MacAddr); // 获得网卡数量
N+vU@)_lC jbHk v^lR]9; ` tkd1M TCHAR szAddr[128];
g1uqsqYt '1}rQq Z wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
A!kNqJ2 YORFq9a{R m_MacAddr[0].b1,m_MacAddr[0].b2,
7\
<4LX ~Lc>~!!t m_MacAddr[0].b3,m_MacAddr[0].b4,
wnE
c
$<UX/a\sH m_MacAddr[0].b5,m_MacAddr[0].b6);
0)8QOTeT G=8w9-Ww _tcsupr(szAddr);
aqb;H 'F J9LS6~
7 // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
4pF U` g= m\lSBy6
,qRSB>5c 3"gifE RTSR-<{z {}3kla{ ××××××××××××××××××××××××××××××××××××
/)i)wxi T$]2U>=<J 用IP Helper API来获得网卡地址
/p
[l(H 8i;N|:WdH ××××××××××××××××××××××××××××××××××××
v}IP%84
:*M\z3`k ;UgRm# 6bg+U`&g 呵呵,最常用的方法放在了最后
0NSn5Hq $p4aNC |zu>G9m K)qbd~<\ 用 GetAdaptersInfo函数
sQ^>.yG Y\T*8\h_[ 'D-#,X
C &F}1\6{fL 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
&bJ98Nxl =3=KoH/' zJMKgw,i* l\^q7cXG #include <Iphlpapi.h>
'KGY;8<x] e![Q1!r #pragma comment(lib, "Iphlpapi.lib")
lq@Vb{Z [&*$!M {K'SOhH4? 8m A6l0 typedef struct tagAdapterInfo
| 4I x2GD 04;y%~,}U/ {
S'-<p<;D\B ,l<-*yMD char szDeviceName[128]; // 名字
z1+rz% 1#qCD["8 char szIPAddrStr[16]; // IP
LM'` U-/e$ e#^|NQ<'A char szHWAddrStr[18]; // MAC
Z"?AaD[ Za!c=(5 DWORD dwIndex; // 编号
DuvP3(K ud:?~?j&w }INFO_ADAPTER, *PINFO_ADAPTER;
U30)r+& ^TWN_(-@ ~rCnST
n @L!{zY INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
<J-OwO a-1 8"LaP3U /***********************************************************************
)O- x1U %FFw!eVi * Name & Params::
@\l>
<R9V Re1@2a> * formatMACToStr
-e(2?Xq9 N0RFPEQ~ * (
, m|9L{ ,.FTw,< * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
f9- |!]s z% /ww7H * unsigned char *HWAddr : 传入的MAC字符串
hqD;<:. lO $M6l * )
0]oQ08 SA>;]6)`( * Purpose:
.%wEuqW=0 )Qxv9:X * 将用户输入的MAC地址字符转成相应格式
E2*"~gL^, ,.`^Wx6F **********************************************************************/
\wRr6-!_ \>=YxB q void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
J#V`W&\,6 8)POEY4 {
x}x@_w h/TPd] int i;
Bh' vr3| eBAB7r/7 short temp;
KR^peWR 1yB;"q&Xd char szStr[3];
.;KupQ;* u}%&LI`. |I\A0a a ,Vs:Lle strcpy(lpHWAddrStr, "");
peqFa._W H9)uni for (i=0; i<6; ++i)
''v1Pv- Xi{(1o4% {
8&C(0H]1 Jj6kZK temp = (short)(*(HWAddr + i));
tiE+x|Ju" |16
:Zoq _itoa(temp, szStr, 16);
VvF&E>fC :ZP3$ Dp if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
J/<`#XZB
n&C9f9S strcat(lpHWAddrStr, szStr);
zRJy3/> 5ZKnxEW,( if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
E+1j3Q; "tj#P }
#P9VX5Tg !F<?h e<U }
Awh"SUOh0 =h_gj > b<( W}$x zBs7]z!eP // 填充结构
W"-nzdAJ5 CXQ?P void GetAdapterInfo()
;ZqFrHI M` AX,Db%`l, {
tJu<#hX sMS`-,37u char tempChar;
Gj ^bz'2 |wb7`6g ULONG uListSize=1;
|fI%L9 ^r& {V"l] PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
?0(B;[xEJ O^x t int nAdapterIndex = 0;
nDOIE)# B)Q'a3d# a,4g`? V]O
:;(W_ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
hrL<jcv| _N:h&uw &uListSize); // 关键函数
u=l(W(9= .)3 2WD% eLYFd,?9 YQ)m?=+J if (dwRet == ERROR_BUFFER_OVERFLOW)
OWjZ)f/ 8
KkpXaz {
Vx*q'~4y!| h^0mjdSp, PIP_ADAPTER_INFO pAdapterListBuffer =
&rd(q'Vi
I>5@s; (PIP_ADAPTER_INFO)new(char[uListSize]);
\Cs<'(= S }n;..{ dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
0@Ijk(| |d 3agfS[n if (dwRet == ERROR_SUCCESS)
*Z:PB%d5 "XY?v8*c {
L&N"&\K2U qC4-J)8Wk pAdapter = pAdapterListBuffer;
jwq"B$ap _Nn!SE while (pAdapter) // 枚举网卡
.;:xx~G_Q :}JZKj!}M {
JB(;[# '~ fEjW7 c CString strTemp = pAdapter->AdapterName; // 网卡名字
LNZ#%R~r V3o AZ34) strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
uJOW%|ZN` VL{#.;QQa strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
`aUp&8{ @,MdvR+a Vd0GTpB?1 qj6`nbZ{va strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
t4IJ%#22 =vc5, pAdapter->IpAddressList.IpAddress.String );// IP
Rpk`fxAO `"H?nf0 Ds87#/Yfv mvgm o formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
RF)B4D-W `0^i
# pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
* jK))|% vs. uq _o.Z`] 4iz&"~&1 AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
]K7 64}
/Xz4q!Ul =b7&(x dNQSbp pAdapter = pAdapter->Next;
vy@Lu
cB pD# "8h %d0S-. aHC;p=RQ\A nAdapterIndex ++;
.e"Qv*[^ (g m^o{ }
h,>L(=c$O ^I{]Um: delete pAdapterListBuffer;
kMl< $ t $f1? }
N
>!xedw= gJ.6m&+ }
h`]/3Ma*: pYVy(]1I(3 }