如何实现修改网卡物理地址的三种方法
k\~A\UIYo pH'1be{K 同样要感谢胡大虾
[8b,}i 1 c[DC 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
x9Qa.Jmj 'B$bGQ 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
^&|$&7
- A\J:2a| 使得两块卡的MAC地址不同,那么网络仍然可以工作。
`c-(1;Jb N-+`[8@(P< 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
2qY+-yOEt k/|j e~$ 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
MvO!p -c1$>+ 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
lYz$~/sd OcBn1k. 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
#CM^f^* Hsoe?kUHF 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
j(8I+|| 2yFXX9!@ 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
_*.Wo"[%[X 8+b ?/Rn0 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
:h|nV
~ 6
s+ Z 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
j})6O! L. cE*Gd^ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
m;v/(d> &f\ng{ 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
jx=2^A/i2- $g|/.XH% 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
fYU-pdWPT FDHa|<oz 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
={a8=E!; CENA!WWQ 台。
NINaOs Cu%|}xq 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
[y>;[K tcg sXB/t 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
d45JT?qg& ?1I0VA'] 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
Mb I';Mq Tv;|K's' w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
]0HlPP:2 0% ->requesthandler函数要hoo miniport的这个函数似乎不容易找
[-@Lbu-| FafOd9>AO 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
$=j}JX}z A@@Z?t. 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
Hm?zMyO.k j
HOE% bit RSA,that's impossible”“give you 10,000,000$...”
Q6cF<L`bW V9 pKbX “nothing is impossible”,你还是可以在很多地方hook。
v:YW[THre pvJsSX 如果是win9x平台的话,简单的调用hook_device_service,就
nKFua l3 m|O7@N 可以hook ndisrequest,我给的vpn source通过hook这个函数
6 ]@H .8+ .[-d( #l{l 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
x.7Ln9 Y%UfwbX!g 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
_fH.#C .1yp}&e# 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
%2<G3]6^U ]F@XGJN 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
* Yr)>;^ g`jO 这3种方法,我强烈的建议第2种方法,简单易行,而且
,$,6%"'" 29?{QJb 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
/x6,"M[97 NU*6MT4 都买得到,而且价格便宜
<Gy)|qpK[ 0R,?$qM\ ----------------------------------------------------------------------------
VP$ `.y 'm@0[i 下面介绍比较苯的修改MAC的方法
"28b&pm d#N<t` Win2000修改方法:
R1YRqk \e5bxc Ly?gpOqu5 i/nA(%_ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
AepAlnI@ r* K[, Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
lPh>8:qFM v1yNVs\} 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
IYq)p
/ 'IweN 《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
:XK.A
Tp.0@aC 明)。
r00 fvZyK S
x';Cj- 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)
"-Lbz)k R 2uo ZA, 址,要连续写。如004040404040。
!3{>
F" C>q,c3s5 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:rq}F} **V^8'W< 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。
">}l8MA y K~;LV 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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8[SiIuIV EKsL0;FV 获取远程网卡MAC地址。
sO~:e?F vu[+UF\G ××××××××××××××××××××××××××
66x>* +A 6xY =PiDZS^" HTK79
+ 首先在头文件定义中加入#include "nb30.h"
TY[1jW~{r d/G`w{H}y #pragma comment(lib,"netapi32.lib")
MP\$_;&xB I"4j152P| typedef struct _ASTAT_
" d3pkY |:SBkM, {
ngoo4}
O1pBr=+j+{ ADAPTER_STATUS adapt;
u+eA>{ 7a Fvj NAME_BUFFER NameBuff[30];
$v?+X20 0 !yvcviw } ASTAT, * PASTAT;
XJ~_FiB =e/{fUg8f 'f9fw^ 5n,?>>p$ 就可以这样调用来获取远程网卡MAC地址了:
;aKdRhDo PR=:3-#R CString GetMacAddress(CString sNetBiosName)
p#W[he iha{(- {
[pOQpfo\ $Scb8< ASTAT Adapter;
7u]0dHj t>QAM6[ aJlSIw*Q, Be+CV">2 NCB ncb;
$E@L{5Yt ">]v'h(s UCHAR uRetCode;
[Q&{#%M N"MuAUB:K pqO}=*v@ pmd=3,D'u memset(&ncb, 0, sizeof(ncb));
6/@"K
HHVe ZcgSVMqEX ncb.ncb_command = NCBRESET;
@e# eAJhU 2mAXBqdm ncb.ncb_lana_num = 0;
8 munw 6k"'3AKaR jZu">Eh, S~fQ8t70 uRetCode = Netbios(&ncb);
SovK|b& YRF%].A%2 A2VN%dB K2,oP )0.Y memset(&ncb, 0, sizeof(ncb));
r+fR^hv =D.M}xqo ncb.ncb_command = NCBASTAT;
t6&6kl y*A#}b*0 ncb.ncb_lana_num = 0;
6]^;
s1! i,N U%be
8`Fo^c=j WJBi#(SY sNetBiosName.MakeUpper();
BX&bhWYGFX [uP_F,Y/ yC ZV:R; *(@(9]B~ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
hM^#X,7 cUssF%ud] ]YQ[ ) zRPXmu{t strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
RWtD81(oC' Yz;Hu$/ WbC|2! Tct8NG ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
k L2(M6m 7ET^,6 ncb.ncb_callname[NCBNAMSZ] = 0x0;
pASNiH698 VH7VJ [ #y13(u,dN iLw O4i ncb.ncb_buffer = (unsigned char *) &Adapter;
wvsKnYKX Ub=g<MYHV ncb.ncb_length = sizeof(Adapter);
Cw]&B {LfVV5? 4VINu9\V _#xS1sD uRetCode = Netbios(&ncb);
@Y+YN;57 p@] \ N v
0mc1g+9 &3lg\&" CString sMacAddress;
_2+}_ >d |r5 n p $A\fm` /,dcr* if (uRetCode == 0)
@G< J+pm BYt#aqf {
:iJ+ImBpK nPh5(&E sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
w1B!z [YG\a5QK Adapter.adapt.adapter_address[0],
@ SaU2 s7=CH Adapter.adapt.adapter_address[1],
V8ka*VJ(B 'EoJo9p6} Adapter.adapt.adapter_address[2],
:4s{?IY)l :GXiA Adapter.adapt.adapter_address[3],
?.E6Ube ^6s< Adapter.adapt.adapter_address[4],
8 hx4N @Z> {/ Adapter.adapt.adapter_address[5]);
]TQ2PVN2 v'uWmL7C }
j:K>3?
eAN]*:]g return sMacAddress;
s^+h> P F#+G;q; }
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. (G9mZFV 8enlF\I8g 修改windows 2000 MAC address 全功略
jY'svD~ ;Ak<O[ ××××××××××××××××××××××××××××××××××××××××
p`:hY`P b,"gBg {]1o($.u Yl%1e|WV 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
`>&V_^y+ a;JB8 (A(7?eq p>Dv&fX 2 MAC address type:
gSQq 6Mu_9UAl` OID_802_3_PERMANENT_ADDRESS
1'DD9d{qN _7es_w}R OID_802_3_CURRENT_ADDRESS
9x@( K| |PR8P!' l"^'uGB'
Oz(0$c modify registry can change : OID_802_3_CURRENT_ADDRESS
1y@d`k`t: pEgQ)
9\
but OID_802_3_PERMANENT_ADDRESS, you must modify driver
-d]-R?mQ
3D
L7 vAWJP_ ;J Bfe#, F N6GV ,:POo^!/fT Use following APIs, you can get PERMANENT_ADDRESS.
uFQ;}k;} vYQ0e:P CreateFile: opened the driver
$SAq/VHI1] @9_H4V DeviceIoControl: send query to driver
. 4E5{F{~ Q\.~cIw_AQ x`n$4a'7b "SC }C Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
xR;>n[6 D^qto{! Find the location:
Sy|fX_i <QbD ; (% .................
Kn-cwz5 "ee:Z_Sz :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
ybLl[K(D= 2F*spu
:0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
278:5yC kN (*.Q|VZ :0001ACBF A5 movsd //CYM: move out the mac address
o2M+=O@ ~ 8L]!OQ9= :0001ACC0 66A5 movsw
T
DOOq;+ k4:$LFw@ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
K|JpkEw U-~cVk+LI :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
52Sq;X N$>.V7H& :0001ACCC E926070000 jmp 0001B3F7
$yxwB/ O( d%+oCoeb ............
>np!f8+d"q >h:rYEsh8V change to:
y4sKe:@2 BG ,ln(Vz :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
UrtA]pc3L \fC)]QZ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
ptJ58U$Bb
sa 8JN.B :0001ACBF 66C746041224 mov [esi+04], 2412
+tO mKY j9Qd
45 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
`pr$l 7#/->Y :0001ACCC E926070000 jmp 0001B3F7
a#3+PB# Ws;S=|9,7~ .....
='r86vq Ff6l"A5 +/xmxh$ $ l~
3 H" )[S~W 35 Hq<Sg4nz DASM driver .sys file, find NdisReadNetworkAddress
2J?ON|2M 9*s''= u|]{|Ya'% 6/{V#.( ......
wf*G+&b d2 `)5,!QPQ7u :000109B9 50 push eax
a,eR'L<"*- 'T=$Q%Qv VF#2I%R* o[=h=&@5p * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
|,YyuCQcL[ 6.#5Ra |
B%y?+4;zA $D;/b+a :000109BA FF1538040100 Call dword ptr [00010438]
i'XW)n @4sEHk
3 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
R<\5q%@G
HJ5 Ktt :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
WFHS8SI ng,64(wOY :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
.`w[A zNTcy1Sthk :000109C9 8B08 mov ecx, dword ptr [eax]
iakqCjV 0
0JH*I :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
.T!R]n ".0~@W0 :000109D1 668B4004 mov ax, word ptr [eax+04]
=;tDYuFc! `Uz2(zqS :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
|76G#K~<X 6f=,$:S$ ......
~HW8mly' dP[vXhc 0EWov~Y? AQ}(v,DOb set w memory breal point at esi+000000e4, find location:
&P2tzY' }G{ 'Rb ......
`vbd7i MxXf.iX& // mac addr 2nd byte
+V2\hq[{ %P3|#0yg0 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
yT3q~#: 4?eO1=a // mac addr 3rd byte
u/s,# "6^~-`O :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
(w1M\yodV .~3s~y*s :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
,Z3 (`ftC B7'rbc' ...
>JSk/]" NY(z3G :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
5Q/&,NP m=m T`EP // mac addr 6th byte
Pn?,56SD= kdq<)>" :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
cA,`!dG2, +ConK>; :000124F4 0A07 or al, byte ptr [edi]
&XvSAw+D@ @%FLT6MY :000124F6 7503 jne 000124FB
Q4;%[7LU T
O]wD^` :000124F8 A5 movsd
OV~]-5gau tVUC@M>' :000124F9 66A5 movsw
<bvbfS 4z;@1nN_8a // if no station addr use permanent address as mac addr
\zx &5a
# ~]w|ULNa3| .....
_ ^2\/@ #
dA-dN o$4i{BL "Y1]6
Zu change to
crwui 8 sY-
]
Q :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
T"bH{|:%*= :m&cm%W]ts :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
w4AA4u Bd++G'FZ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
t^k^e{,q# z~m{'O` :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Q
*]d[ qj.>4d :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
g+RgDt9 ^CBc~um2 :000124F9 90 nop
9Z[EzKd<~' uc~/l4~N :000124FA 90 nop
{0(:5% )'1rZb5 1H-d<G0) n)<S5P? It seems that the driver can work now.
ELvP<Ny} Hxr)`i46 Z[Z3x6
6 q,Nhfo( Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
/N8>>g .#OD=wkN0 2 -C*RHRx I$y6N"| Before windows load .sys file, it will check the checksum
w7d<Ky_C o9XT_!Cwg The checksum can be get by CheckSumMappedFile.
8mc0(Z@ dSP~R K*/X{3 J; c/'Cju W Build a small tools to reset the checksum in .sys file.
Iq?#kV9) qlU"v)Mx NZQl#ZJH: L,/(^0; Test again, OK.
P}re"<MD L|`(u x
&
ZW
f? 0XzrzT"& 相关exe下载
O;6am++M@ qib4DT$v-6 http://www.driverdevelop.com/article/Chengyu_checksum.zip _!ITCkBj W1!Nq` ××××××××××××××××××××××××××××××××××××
j*fs [4 H[DBL 用NetBIOS的API获得网卡MAC地址
vU9j|z MXP3ZN' ××××××××××××××××××××××××××××××××××××
+
FG Xx K;'s+ZD *dpKo&y xm*6I #include "Nb30.h"
05ZF>`g* 8WP|cF] #pragma comment (lib,"netapi32.lib")
pIhy3@bY ?l/+*/AR; /lb"g_ h?-*SLT P 5_l& ; !9-I%e typedef struct tagMAC_ADDRESS
gLzQM3{X9 DQ`\HY {
(X?et
& [B1h0IR BYTE b1,b2,b3,b4,b5,b6;
Oh'C[ 6V&HlJH
}MAC_ADDRESS,*LPMAC_ADDRESS;
c?t,,\o(} x!`~+f.6 +#RqQ8\ K)&oDwk typedef struct tagASTAT
L3J .Oh ,&ld:v?~ {
rk)h_zN -VafN ADAPTER_STATUS adapt;
\(4kEB2s$ ;56mkP NAME_BUFFER NameBuff [30];
0ME.O+ 2S@aG%-) }ASTAT,*LPASTAT;
gw_]Y^U I=c}6 !)//b] g&?RQ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
"V>p J5#shs[M: {
7f_tH_( mIYM+2p NCB ncb;
(&@,Z I; =;m;r!,K UCHAR uRetCode;
di|5|bn7 Z~6PrM-M memset(&ncb, 0, sizeof(ncb) );
O!ngQrI S7kZpD$ ncb.ncb_command = NCBRESET;
;0JK>c
]# e"^n^_9 ncb.ncb_lana_num = lana_num;
`&/~%> Z9p`78kYyh //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
*Hed^[sO ( SiwO.TZ uRetCode = Netbios(&ncb );
4<<T#oW.:G i"GCm` memset(&ncb, 0, sizeof(ncb) );
9*CJWS; 9
lH00n+' ncb.ncb_command = NCBASTAT;
TYu(;~ Q$:>yveR* ncb.ncb_lana_num = lana_num; //指定网卡号
lEr_4!h$rZ hMQh?sF/ strcpy((char *)ncb.ncb_callname,"* " );
k3VRa|Y") %"=qdBuk ncb.ncb_buffer = (unsigned char *)&Adapter;
?>T ( 17) `CM$<[ //指定返回的信息存放的变量
P0O=veCf 8=DZ;]XD. ncb.ncb_length = sizeof(Adapter);
`CqF&b (>M@Ukam: //接着,可以发送NCBASTAT命令以获取网卡的信息
sV$Zf
`X) lCxPR'C| uRetCode = Netbios(&ncb );
R7NE=X4 qt,;Yxx#^ return uRetCode;
p`T,VU&. P+(q38f[ }
jImw_Q N}X7g0>hV %WO4uOi:@ #4wia%}u int GetMAC(LPMAC_ADDRESS pMacAddr)
r NT>{
a8v9j3. {
f6U
i~ aF5=k:k NCB ncb;
vI5'npM Tp&7CNl| UCHAR uRetCode;
tXW7G@ !v?WyGbUg int num = 0;
|0s)aV|K XFJz\'{ LANA_ENUM lana_enum;
+xojnv 7Ug^aA memset(&ncb, 0, sizeof(ncb) );
dW} m44X tJ9-8ZT* ncb.ncb_command = NCBENUM;
*jrQ-'<T +GFK!Pf ncb.ncb_buffer = (unsigned char *)&lana_enum;
^M7pCetjdW Q'R*a(pm ncb.ncb_length = sizeof(lana_enum);
K/IG6s;Xj
zPW_ //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
BaXf=RsZ k^e;V`( //每张网卡的编号等
lL6W:Fq@( Y9ipy_@_? uRetCode = Netbios(&ncb);
bO6LBSZx] <NlL, if (uRetCode == 0)
MwO`DrV zwJK|S k {
NsUP0B}. Uk<2XGj num = lana_enum.length;
fiZq C?( y*7<tj.`b0 //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
(\*+HZ`(Uu hVf;{p
& for (int i = 0; i < num; i++)
P`]p&: {L.=)zt> {
Ers8J V G{ 4lgkyy ASTAT Adapter;
6o=Q;Mezl _n=,H if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
-E,p[Sp rls\3R(jt {
kCvf-;b %Qy9X+N: pMacAddr.b1 = Adapter.adapt.adapter_address[0];
MGfIA?u _h0hl]rf pMacAddr.b2 = Adapter.adapt.adapter_address[1];
5rUDRFO6 F,/yK-9 pMacAddr.b3 = Adapter.adapt.adapter_address[2];
%(i(Cf8@ 1 TA\6a} pMacAddr.b4 = Adapter.adapt.adapter_address[3];
#{x4s? pL pBP+i pMacAddr.b5 = Adapter.adapt.adapter_address[4];
iZn<j'u *e%(J$t pMacAddr.b6 = Adapter.adapt.adapter_address[5];
Gf\u%S!% 8}>s{u;W }
94b*
!Z {~{</ g/ }
C)R#Om P?$Iht.^ }
EU4j'1!&g< O#3PUuE%d return num;
f0]`TjY r0j+P% }
' T%70)CM~ Ot([5/K $ i;_yTht x
A"V!8C ======= 调用:
)Oix$B!- D9;s% bXRSKp[$ (bD'SWE MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
vR?E'K3 SnFAv7_ int n = GetMAC(m_MacAddr); // 获得网卡数量
Kl]LnN%A{ /\u1q< 8G?OZ47k# xn,I<dL39 TCHAR szAddr[128];
jrZH1dvE +hUz/G+3 wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
2'5u}G9 /Q\|u:oO, m_MacAddr[0].b1,m_MacAddr[0].b2,
#5=!ew WN3]xw3 m_MacAddr[0].b3,m_MacAddr[0].b4,
#xfPobQ>il &l
_NCo2 m_MacAddr[0].b5,m_MacAddr[0].b6);
dA=T+u t:yJ~En]= _tcsupr(szAddr);
tq&CJvJ4 A_}6J,*u // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
0S$6j-" {<L|Z=&k` '/
*;g#W= x}X
hL $Eh:m&hq PpWdZ ××××××××××××××××××××××××××××××××××××
[28Vf"#] i f ! 用IP Helper API来获得网卡地址
@D7/u88| :<i<\TH' ××××××××××××××××××××××××××××××××××××
}-2U,Xg[ [s&0O<Wv j5V{,lf WdJJt2' 呵呵,最常用的方法放在了最后
r>Cv@4/j . E?a Fd1jElt L]#b=Y 用 GetAdaptersInfo函数
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CT #[yZP9 =L&dV]'4P 9
gWqs' 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
5[|ZceY 'NSfGC%7R &9Xn:<"`) !G~`5?CvE #include <Iphlpapi.h>
#kRt\Fzq 7O\ Qxc\ #pragma comment(lib, "Iphlpapi.lib")
C jZIBMGc 6![}Jvu> QM4O|x[
@nxpcHj typedef struct tagAdapterInfo
)POU58$ Uo=_=.GQ {
]y~"M zp:EssO=Q char szDeviceName[128]; // 名字
<(W:Q3?s xY<*:& char szIPAddrStr[16]; // IP
O2N~&<^ ~__rI-/_ char szHWAddrStr[18]; // MAC
]Pf!wv iKA}??5e DWORD dwIndex; // 编号
Z@6xu;O E<r<ObeRv` }INFO_ADAPTER, *PINFO_ADAPTER;
Z^6qxZJ7 33OkYC%e ]3I@5 }5% m)e~HP7M INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
rB}2F*eT ^C70b)68 /***********************************************************************
mae@L \.Z
/ * Name & Params::
&*9' 0 M {Hy=:K+ * formatMACToStr
JV@b(x` \fJ _, * (
]!v\whZ> E3QyiW * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
d~z%kl
5: kadw1sYj * unsigned char *HWAddr : 传入的MAC字符串
%z"n}|%! -I.BQ * )
@H61^K<
7;$[s6$ * Purpose:
%&pd`A/ $<F9;Z * 将用户输入的MAC地址字符转成相应格式
&Rt^G p61F@=EL **********************************************************************/
@f`s%o iG+=whvL void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
H/$oGhvl '.IR|~ Y {
ASULg{ V~]&1 int i;
^EcwY- Qr ; ~#uH7k short temp;
k`NXYf: :[?65q{ char szStr[3];
|C}= 1 8RjFp2)W x/uC)xm $aDkZj strcpy(lpHWAddrStr, "");
{)Pg N "HtaJVp// for (i=0; i<6; ++i)
DT3koci( BoP,MpF {
I\Pw` M+-1/vR *@ temp = (short)(*(HWAddr + i));
A?"/ >LM m4,inA:o _itoa(temp, szStr, 16);
l\HtP7] +%?\#E QJ if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
Y}
crE/ \
k &ZA strcat(lpHWAddrStr, szStr);
e,Sxu[2 l^R1XBP if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
Mu/hTTiNx |6 E
!wW }
N7-LgP mO&zE;/[ }
C~R,, X{8g2](z. @o>3
Bv. A 1B_EX. // 填充结构
z9JZV`dNgz yeIcQ% void GetAdapterInfo()
li9>zjz S)x5.vo^ {
MR/gLm(8( d'[] char tempChar;
pZ5eGA= ~'0W(~Q8 ULONG uListSize=1;
7uq^TO>9f Ny
G?^ PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
#]z_pp: \CrWKBL int nAdapterIndex = 0;
ASUleOI79( EM!9_8 f ZiC~8p_f LTcZdQd$ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
Vr hd\ |nmt /[ &uListSize); // 关键函数
;TulRx]EA ]}L tf,9 Ao$|`Lgj=z (w-@b70E if (dwRet == ERROR_BUFFER_OVERFLOW)
[ps5 PG@6*E {
5G l:jRu V;uFYt;E PIP_ADAPTER_INFO pAdapterListBuffer =
k:#u%Z .~fov8 (PIP_ADAPTER_INFO)new(char[uListSize]);
t4<+]]
,tak{[" dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
y\ax?(z I}u&iV` if (dwRet == ERROR_SUCCESS)
qkBCI,X_Y w]O,xO {
m-lTXA( <v3pI!)x pAdapter = pAdapterListBuffer;
@.} @K m.Ki4NUm while (pAdapter) // 枚举网卡
lQ#='Jqfp !7Nz_d~n {
W|\$}@> Ca
?d8 CString strTemp = pAdapter->AdapterName; // 网卡名字
FTWjIa/[ Kon|TeC>d strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
/&W~:F |"YE_aYu strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
\{;3'< Q-Oj%w4e [wn!
<#~v hkx (r5o strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
._TN;tR~' uMX\Y;N pAdapter->IpAddressList.IpAddress.String );// IP
7'Gkip Y{9xF8# }70A>JBw tv%B=E!r formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
#3_
@aq* d[oHjWk pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
f7:}t+d ;lf $)3%[ lPw`KW k(M(]y_ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
@4=Az1W* {!^0j{T *M'/z=V?% dP=,<H#]m pAdapter = pAdapter->Next;
]E^)d|_ A+hA'0isF@ aUq2$lw1 Dq+S'x~> nAdapterIndex ++;
Rw)=<XV)6 ( e4#9 }
Y|E rVf4 wY"BPl]b delete pAdapterListBuffer;
Y6m:d&p=} /xCX. C }
P DwBSj jmF)iDvjuZ }
PxA
OKUpI ]A:8x`z#F }