如何实现修改网卡物理地址的三种方法
Ti`<,TA54 'Ht$LqG 同样要感谢胡大虾
'TpW-r: Q(h,P+ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
F^bC!;~x {V%ZOdg9 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,
WL-+;h@VQ Im%|9g;P 使得两块卡的MAC地址不同,那么网络仍然可以工作。
Zzr+p. w]
LN(o: 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
f"Yj'`6 j{N;2#.u 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Z'dY,<@ TuY{c%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
)l*H$8 }/BwFB+(/ 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
?TLEZlB2" K0 .f4o 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
LB%_FT5 Rt~Aud[ 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
J'^s5hxn+0 u.iFlU 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
+kTAOfM ,pir,Eozg 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
:Bp{yUgi@ M`\c'|i/ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
'"QC^Joz [^ck;4q 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
Malt7M p%Ae"#_X% 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
ZV}BDwOFI Pa2HFy2 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
~jAOGo/&6 =BY)>0?z 台。
qT#+DDEAL f|Kd{ $VO 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
AoyU1MR( pcNVtp'V 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
kbBD+* xtf]U:c 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
uxk&5RY =]oBBokV w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
_dppUUm D
h ]+HF ->requesthandler函数要hoo miniport的这个函数似乎不容易找
$1oU^VY ]+)z}lr8 C 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
N%6jZmKip %*OKhrM 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
E*IkI))X0 Vi`+2%4 bit RSA,that's impossible”“give you 10,000,000$...”
V S2p"0$3D ,HS\(Z “nothing is impossible”,你还是可以在很多地方hook。
1YR;dn ^ef:cS$; 如果是win9x平台的话,简单的调用hook_device_service,就
K @"m0 |tz1'YOB 可以hook ndisrequest,我给的vpn source通过hook这个函数
},0fPkVsU ]g3&gw 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
x(3E#7>1 /MTS>[E 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
i\2MphS AQ. Y-'\t 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
`d6
{Tli ~ $#DB@b 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
f[ GH MUz.-YRt 这3种方法,我强烈的建议第2种方法,简单易行,而且
oLk>|J a}`4BMi3 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
UY
j JI )+ 都买得到,而且价格便宜
<VB U/,`xA;v> ----------------------------------------------------------------------------
*r p@`W5 wQb")3dw 下面介绍比较苯的修改MAC的方法
2tCep g]iWD;61 Win2000修改方法:
/fA:Fnv m\U@L+L ?nrd$, ^C>i(j& 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
Lcplc"C 9C[3w[G~C Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
dGQxGt1 8^p/?R^bu 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
^SxB b,\ eznw05U 《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
8U\;N u%a2"G| 明)。
0@,,YZf X"J79?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)
Ts0.Ck wke$ 址,要连续写。如004040404040。
$rs7D}VNc T{]Tb= 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。)
p}uL%:Vr t ?28s/? 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。
9/D+6hJ]: _.J{U0N 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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Y1{6lhxgE E8jdQS|i 获取远程网卡MAC地址。
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nE]R0|4h $k@reN9 y2\, L T9{94Ra 首先在头文件定义中加入#include "nb30.h"
"FcA:7 + *ky5SM(NR #pragma comment(lib,"netapi32.lib")
qOZe\<.V< -:pLlN-f typedef struct _ASTAT_
+;`Cm.Iu /QHvwaW[ {
o&rejj# }pPxN@X ADAPTER_STATUS adapt;
Kx*;!3-V$ W=mh*G3y NAME_BUFFER NameBuff[30];
W3{k{~ yXc/Nl% } ASTAT, * PASTAT;
T$GhE r4Pm
i 3?Bq(( vwZ2kk!|i 就可以这样调用来获取远程网卡MAC地址了:
qB3
SQ:y [>;U1Wt CString GetMacAddress(CString sNetBiosName)
RNcHU bY+Hf\A {
+?*,J=/ h:"<x$F ASTAT Adapter;
\4~uop,Nb+ 1
W2AE? #p*{p)]HiA p[h A?dXn NCB ncb;
n8A*Y3~R +_06{7@h UCHAR uRetCode;
a[xEN7L~4D ?t'O\n)M j9) Z'L ^=pn!lK;^ memset(&ncb, 0, sizeof(ncb));
a5?Rj~h!< Pf]6'?kQ ncb.ncb_command = NCBRESET;
3VB{Qj $eX ;
2 ncb.ncb_lana_num = 0;
4tCyd5u a8 7>wSbAR< 6Ei>VcN4a $?(fiFC uRetCode = Netbios(&ncb);
53=s'DZ I Vq9z _yJd@ @/`b:sv&* memset(&ncb, 0, sizeof(ncb));
<{9E.6G`n [US.n+G6 ncb.ncb_command = NCBASTAT;
fwf]1@# ;l &mA1+ ncb.ncb_lana_num = 0;
1r\? uD LC*@/(( qdL;Ii<Y0 }Wn6r_: sNetBiosName.MakeUpper();
?#rDoYt/Sx $wdIOfaH :a0qm.EN c3`X19'%fM FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
ka[]pY C*/d%eHD n$axqvG PLw;9^<
strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
p(v+j_ak 6S2D\Bt,_ *'QD!Tc @Ej{sC!0T ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
z./u;/: #Ji&.T^U/ ncb.ncb_callname[NCBNAMSZ] = 0x0;
F[l{pc "C SH<Nt[8C #QXB2x<* +K;
X$kB ncb.ncb_buffer = (unsigned char *) &Adapter;
tegLGp@_ RnIL>Akp ncb.ncb_length = sizeof(Adapter);
mmu{K$9}I *t3fbD 2J|Wbey _Sosw|A uRetCode = Netbios(&ncb);
P,j)m\| =sG C B7fURL
Rqr Qg%B<3 < CString sMacAddress;
R8W{[@ hof:36 < <FRYt-+ bfQ+}|; if (uRetCode == 0)
b=wc-nA rMH\;\
I|U {
GW]Ygf1t K`M 8[ %S sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
@@# ^G8+l
=BMON{K Adapter.adapt.adapter_address[0],
]pzf{8% f]qPxRw Adapter.adapt.adapter_address[1],
{3i.U028] Eii)zo8Xd Adapter.adapt.adapter_address[2],
`$AX!,<!G H CZ#7Z Adapter.adapt.adapter_address[3],
Vge9AH:op \{\*h /m Adapter.adapt.adapter_address[4],
MIsjTKE q#xoM1 Adapter.adapt.adapter_address[5]);
GASDkVoij >j4;{r+eQw }
fx_7X15 VEkv
JX. return sMacAddress;
quTM|>=_R G yvEc3|@ }
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h
rW f1rP+l-C< 修改windows 2000 MAC address 全功略
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>OgA3)X F
*=>= 7.,C'^ci wI'T Je, 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
dzjp,c@ \'xF\V /vYuwaWG= l:-$ulAx 2 MAC address type:
3,8<5)ds* ]]Sz|6 P OID_802_3_PERMANENT_ADDRESS
%?Yf!)owh w<!F& kQB OID_802_3_CURRENT_ADDRESS
V8@VR`!' fZw/kjx@ p9 <XaJ} ve49m%NQ modify registry can change : OID_802_3_CURRENT_ADDRESS
bJ4} )P& *P7 H=Yf& but OID_802_3_PERMANENT_ADDRESS, you must modify driver
h64<F3} !i,Eo-[Z vO`~rUA 93Kd7x-3 ><V<}&:y$( l+HmG< P Use following APIs, you can get PERMANENT_ADDRESS.
RP9 #P&Qk 5 Tag-+ CreateFile: opened the driver
0ft 81RK ]$oo1ssZ1 DeviceIoControl: send query to driver
Ngi]I#Vz oJ734v [X Q'5]E{1<'n O`j1~o<{ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
Lp.dF)C\ "Rr)1x7 Find the location:
Gf_Je ?41bZ$j .................
#Z#rOh C jISU$O :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
X
[IVK~D}z .)59*'0
:0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
,P ~jO 'i+j;.
:0001ACBF A5 movsd //CYM: move out the mac address
\NU^Jc_k7 :%7y6V* :0001ACC0 66A5 movsw
)l g>'O +txFdc :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
2n+tc O$zXDxn :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
QiC}hj$ L|ZxB7xk :0001ACCC E926070000 jmp 0001B3F7
]dIcW9a bca4'`3\| ............
;}1O\nngR /|Z_Dy change to:
i]x_W@h ;O8'vp :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
O/Cwm;&t CoZOKRoaH :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
o]/*YaB2> >n$V1U&/ :0001ACBF 66C746041224 mov [esi+04], 2412
VJbsM1y M Yw=7(} :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
3MX&%_wUhB n x4:n@J :0001ACCC E926070000 jmp 0001B3F7
{6Y |Z> PtsQV! .....
RGEgYOO 7}#zF]vHNi B^Sxp=~Au Gk:tT1 5<U:Yy !aQb
Kp DASM driver .sys file, find NdisReadNetworkAddress
AS4mJ UU9 4}4 cA\B:n tE'^O<
K DpQ\q; ......
=T!eyGE 59Lc-JJ :000109B9 50 push eax
@*e5(@R =$mPReA3v EDAtC Op()`x
m * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
g'cLc5\ %\"<lyD |
Ua hsX bT>MZK8b :000109BA FF1538040100 Call dword ptr [00010438]
aAKwC01? )iX2r{ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
U}T{r%9 moS0y?N :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
w.VjGPp "hid3"G :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
AjVX e dTFk$0 :000109C9 8B08 mov ecx, dword ptr [eax]
a\-AGG{2/X :A7\eN5 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
dJv2tVm&' ?}RPnf :000109D1 668B4004 mov ax, word ptr [eax+04]
+>3jMs~& [s4|+ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
tn{YIp :a/l9 m( ......
ONVhB y%Rq6P=4Q Ie4\d2tQ; wKU9I[] set w memory breal point at esi+000000e4, find location:
igx~6G* C19}Y4r: ......
p0rmcP1Ln LXoZ.3S // mac addr 2nd byte
mq}V @H5 n
g%~mt
:000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
S86,m= ?wP/l // mac addr 3rd byte
]!q>@b BItH0r7 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
RDfvD|}VN )x+P9| :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
'8Cg2v5&w =kTHfdin& ...
qxB|*P` gLm,;'h%u :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
/:tzSKq} fUMjLA|*I< // mac addr 6th byte
}W)b Jxf>!\:AZu :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
W_L*S4 ~ w_h{6Kc< :000124F4 0A07 or al, byte ptr [edi]
cgnMoBIc 9(3]t}J5
d :000124F6 7503 jne 000124FB
[QFAkEJ--o GKc? :000124F8 A5 movsd
7KesfH? u*f`\vs :000124F9 66A5 movsw
/WGD7\G'8 q68CU~i* // if no station addr use permanent address as mac addr
JC0# pU; {]bmecz .....
Lk)I;; C$p012D1 L;lu)|b" i?ZVVE=r change to
!2Gua1z!CJ D]o=I1O? :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
6f2?)jOW^N et2;{Tb,5 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
A9lw^. eC"k-a8j+ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
up{0ehr 4E2#krE% :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Sg$\ H ?q7MbQw :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
DKJ_g.]X b@c(Nv :000124F9 90 nop
AyWdJ<OU E[WU :000124FA 90 nop
#.rkvoB0N kebk f,`p
W[I$([ i=L 86Ks It seems that the driver can work now.
p5jR;nOZ%l !E&l=*lM. F?$Vx)HI vf zC2 Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
0cSm^a vh.-9eD Zb=;\l*& MJh.)kd$ Before windows load .sys file, it will check the checksum
_CPj]m{ [O<F `u"a The checksum can be get by CheckSumMappedFile.
oP`:NCj\9 <THwl/a 6fo\z2 dG7d}0Ou' Build a small tools to reset the checksum in .sys file.
2 431v@ qdLzB /O<~n%< G 9 Jw,ls Test again, OK.
BYu(a
>|, <9z`D P4HoKoj2` 7m
ou 相关exe下载
vp2w^/])u 0Ix,c( % http://www.driverdevelop.com/article/Chengyu_checksum.zip $@@ii+W}\ :-O$rm ××××××××××××××××××××××××××××××××××××
'j*Q qH0JZdk 用NetBIOS的API获得网卡MAC地址
%X's/;(Lx` sBYDo{01 ××××××××××××××××××××××××××××××××××××
JN:L%If ^\g.iuE yH=<KYk 6/#+#T #include "Nb30.h"
'%4fQ%ID} wm^1Fn-- #pragma comment (lib,"netapi32.lib")
}-sh SOE-Kio=B =xDxX#3 %19~9Tw iZ>P>x\ p6NPWaBR
typedef struct tagMAC_ADDRESS
!?_CIt$p akk*f+TD` {
FAL#p$y} 2*^=)5Gj-h BYTE b1,b2,b3,b4,b5,b6;
B8eZ}9X ZV:df 6S }MAC_ADDRESS,*LPMAC_ADDRESS;
~"0{<mMcX .?rs5[th* b+q'xnA=> *^Zt)U1$| typedef struct tagASTAT
Kp*3:XK f[D%( {
," 5HJA4 T[^&ZS]s ADAPTER_STATUS adapt;
4CchE15 \pkK
>R NAME_BUFFER NameBuff [30];
cuH5f }oc ppRA%mhZ }ASTAT,*LPASTAT;
5Pq6X 9od c : N<@K(?' `q\F C[W UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
mi$C%~]5m A4|7^Ay {
kP}l"CN4 @67GVPcxl NCB ncb;
0LXu!iix (SQGl!Lai0 UCHAR uRetCode;
*Gv:N6
E.;Hm; memset(&ncb, 0, sizeof(ncb) );
n:B){'S jbq x7x ncb.ncb_command = NCBRESET;
<mki@{ ;| @{{L1[~:0 ncb.ncb_lana_num = lana_num;
w)* H&8h@ =BN<)f^*s //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
+|b#|>6 6w? GeJ uRetCode = Netbios(&ncb );
^V1\boo= g]JRAM memset(&ncb, 0, sizeof(ncb) );
GFE3p GOGS"q ncb.ncb_command = NCBASTAT;
Tc!n@!RA| *~4<CP+"0 ncb.ncb_lana_num = lana_num; //指定网卡号
~8UMwpl- l%('5oz@\ strcpy((char *)ncb.ncb_callname,"* " );
{X2uFw Gi {>vgtk J ncb.ncb_buffer = (unsigned char *)&Adapter;
@aN~97
H\ F'>yBDm*OM //指定返回的信息存放的变量
7Y-Q, ?1 w0@XJH:P ncb.ncb_length = sizeof(Adapter);
#g@4c3um| >TM{2b,(p //接着,可以发送NCBASTAT命令以获取网卡的信息
[O'aka
Q >Ik%_:CC` uRetCode = Netbios(&ncb );
_-H,S)kI` Vt \g9-[ return uRetCode;
=jh^mD&' 9{geU9&Z }
nh0gT>a>@ <+r~?X_ 8+7*> FD)1 RTvOaZ int GetMAC(LPMAC_ADDRESS pMacAddr)
K@DFu5
<&`Rf6 {
&hI!0DixX ~|, "w90 NCB ncb;
6Ad UlPM x5xMr.vm UCHAR uRetCode;
#@w/S:KbJt A' uaR? int num = 0;
/=l!F' l&e{GHz LANA_ENUM lana_enum;
=`>ei 6:8Nz memset(&ncb, 0, sizeof(ncb) );
>'=9sCi %Qb}z@>fJk ncb.ncb_command = NCBENUM;
D3,)H%5.y G9xO>Xp^Al ncb.ncb_buffer = (unsigned char *)&lana_enum;
ZwY mR= yK9EHJ$ ncb.ncb_length = sizeof(lana_enum);
E_$nsM8? S&y${f //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
/qwY/^ !mWm@}Ujg //每张网卡的编号等
7LM&3mA< Gg
GjBt uRetCode = Netbios(&ncb);
:6%ivS hT_Q_1, if (uRetCode == 0)
k^ fW/ *' es(]W {
q9VBK(,X :/6aBM? num = lana_enum.length;
v8'XchJ .}eM"Kv //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
.waj.9&[l R}3th/ qf for (int i = 0; i < num; i++)
K0o${%'@7 MK!
@ND {
ki2`gLK .X(qs 1 ASTAT Adapter;
p/u ek/zQM@% if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
M&q~e@P DnhbMxh8o {
90Sras>F AY"wEyNU pMacAddr.b1 = Adapter.adapt.adapter_address[0];
sUR5Q/Q FqGMHM\J pMacAddr.b2 = Adapter.adapt.adapter_address[1];
i4WHjeo\ <C;TGA pMacAddr.b3 = Adapter.adapt.adapter_address[2];
0t"Iq71/ kef%5B pMacAddr.b4 = Adapter.adapt.adapter_address[3];
0 |?N 1^GRUbOU[ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
@q>#]8 xQzW6H| pMacAddr.b6 = Adapter.adapt.adapter_address[5];
lgK5E*^ FL^t}vA }
VK,{Mu=.9 {[/A?AV;F }
?dv-`)S& ~Al3Dv9x }
@x
A^F%( :yi} CM4 return num;
Q3$DX,8? H d7Vp:KM }
v$JW7CKA v+trHdSBYE cUd>ahv 8'qlg|{!~ ======= 调用:
j"pyK@v2B 5! +{JTXa n)D 3QVUWhJ MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
XhWo~zh" BG.8 q4[
int n = GetMAC(m_MacAddr); // 获得网卡数量
c3c3T`B 2ve<1+V_ Y[>h |@ {%P2.: TCHAR szAddr[128];
9AQ,@xP| `m#G'E I wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
L})*ck x;} 25A| m_MacAddr[0].b1,m_MacAddr[0].b2,
_(~E8g UmMu|` m_MacAddr[0].b3,m_MacAddr[0].b4,
{]0T pStbj`Eq m_MacAddr[0].b5,m_MacAddr[0].b6);
?|}qT05 (]&B'1b _tcsupr(szAddr);
"cjD-42 Zy?!;`c*{ // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
GNB'.tJ:0Y B Nb_i H ;.=0""-IF jA~omX2A 7PUy`H,& cH|J ××××××××××××××××××××××××××××××××××××
7i02M~*uS '^7UcgugB 用IP Helper API来获得网卡地址
Qgf|obrEi6 &m9= q|;m ××××××××××××××××××××××××××××××××××××
BXxJra/V xb9^WvV 4f~q$Sf]< K)[\IJJM 呵呵,最常用的方法放在了最后
kVt/Hhd9 <HS{A$] MY z!zI eAjR(\f> 用 GetAdaptersInfo函数
ZZ :*c"b: 0jxXUWO $83Qd /P46k4M1U 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
"WXUz 3i4m!g5Z? [0kZyjCq@ QG
L~?? #include <Iphlpapi.h>
<m{#u4FC' 2\|sXC #pragma comment(lib, "Iphlpapi.lib")
x5;D'Y t"| Q?([# R*k;4*1u a0B%x!y^ typedef struct tagAdapterInfo
"fSaM&@[B CO@ kLI {
#(a ;w (6[/7e) char szDeviceName[128]; // 名字
t%k`)p7O OS>%pgv char szIPAddrStr[16]; // IP
#hu`X6s" 83# <Yxk~ char szHWAddrStr[18]; // MAC
| "M1+(k7 V,[[#a)y DWORD dwIndex; // 编号
i*&b@.7N g_>E5z. }INFO_ADAPTER, *PINFO_ADAPTER;
n? =O@yq {3K]Q= OH]45bd
&7 Y<N#{)Q INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
$ER$|9)KD _Vt9ckaA /***********************************************************************
hM="9]i. gOE? * Name & Params::
KZ65#UVX /1.Z=@ 7 * formatMACToStr
TC=>De2; /Zx"BSu * (
V! TGFo} _pvt,pW * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
L/GVQjb Z$('MQ|Ur * unsigned char *HWAddr : 传入的MAC字符串
qAlX#] 3Y +;8ld * )
tF<&R&= YT)1_>*\ * Purpose:
Zm6jF 'r -B%D= * 将用户输入的MAC地址字符转成相应格式
43,*.1;sz el<[Ng[ **********************************************************************/
+J
A\by XC}2GHO< void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
30s A\TZ AxO.adQE% {
`m"K_\w=/ wk^$DM/KJ) int i;
\]S)PDqR BPOT!- short temp;
ExL7 ]3r [IHG9Xg char szStr[3];
>*+n`"6 ~Xr[d07bC pMAFZfte!x >,)U46 strcpy(lpHWAddrStr, "");
W+s3rS2 +OSSgY$ for (i=0; i<6; ++i)
j!0-3YKv <5h}\5#<j {
l6MBnvi q!h'rX=_- temp = (short)(*(HWAddr + i));
PBL=P+ ;uZeYY? _itoa(temp, szStr, 16);
ye}86{l J~
*>pp#U if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
"/taatcH B~O<?@]d strcat(lpHWAddrStr, szStr);
0/%RrE U`)d
`4" if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
tpgD{BY^wJ b`;&o^7gMO }
g]?>6 %#rA u:wf:^ }
<<@F{B7h /7.//klN +*eVi3 9%MgA ik( // 填充结构
$}0\sj% nVP|{M void GetAdapterInfo()
Udjn.D R"z}q(O: {
^ZBTd5t# /}eb1o char tempChar;
#.,LWL] eG.s|0` ULONG uListSize=1;
"412w^5[T j:^gmZ;J PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
4:s,e<Tc4v &C?4'e int nAdapterIndex = 0;
br?pfs$U VY=YI}E 8@FgvWC M%$-c3x DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
`C^0YGO% PT4iy< &uListSize); // 关键函数
h`p=~u + _0iV6Bj <e@4;Z(h04 lpbcpB if (dwRet == ERROR_BUFFER_OVERFLOW)
p@@*F+ \34:]NM {
(7??5gjh -V'Y^Df PIP_ADAPTER_INFO pAdapterListBuffer =
|#(y?! A^ cCG!X%9 (PIP_ADAPTER_INFO)new(char[uListSize]);
7eFFKl ^=gN >xP dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
_+Pz~_+kS 'PTQ
S,E if (dwRet == ERROR_SUCCESS)
5n e&6 | `?J2WGe {
@ykl:K%ke Nr*o
RYY pAdapter = pAdapterListBuffer;
~svea>Fmr ?ihRt+eR~ while (pAdapter) // 枚举网卡
fUq
#mkq} d^5x@E_Td {
nM!_C-yX $?;)uoAg CString strTemp = pAdapter->AdapterName; // 网卡名字
L3*HgkQQ d-H03F@N strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
n<A<Xj08T9 >52%^ ? strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
p y%:,hi X'/'r.b6 wf^p?=Ke 12tAx3p strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
rX?%{M,xFw ]r\!Z
<<( pAdapter->IpAddressList.IpAddress.String );// IP
q{xF7}i
JL7;l0# Y/L*0M.< wxF\enDY formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
\[AJWyP }E&: pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
X7*fmD=Uy =9:gW5F69 jq_ i&~S 9LSV^[QUH AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
?*~sx=mC g$JlpD& dleCh+ny? T^#d\2 pAdapter = pAdapter->Next;
R I:kp.V }>b@=5O NE|Q0g onIZ&wrk nAdapterIndex ++;
8\+DSA `~NjBtQ }
G#1W":|` "EZpTy}Ee delete pAdapterListBuffer;
D8WKy p&
Kfy~ }
|z0% q2( $3cZS }
^W~8)Rbf VU+=b+B~m }