如何实现修改网卡物理地址的三种方法
?_ H9>/:. N'b GL% 同样要感谢胡大虾
1H-Wk eT%x(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
D,IT>^[^7 k^7!iOK2 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,
W?Z>g" p3P8@M 使得两块卡的MAC地址不同,那么网络仍然可以工作。
P& 1$SWNyW \;7U:Y$v 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
Cmx<>7fN zjoo;(?D| 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
S}C[ 6mcb'hy 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
QSaDa@OV JC'3x9_<z 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
SQ)BS/8A ;lmg0dtJ 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
m=}h7&5 p hj];a,Br& 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
A"*=K;u/|m >Tf}aI+ 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
{C w.?JU %M
x|"ff 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
q^[t</_N e;6:U85LS 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
`}Y)l:G*g AE~zmtW 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
)WvKRp r CaYb}.:AX 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
e=LrgRy+ ^fF#Ej1 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
JpXv+V 9d1km~ 台。
c =m#MMc) NVzo)C8kb 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
:'DX
M{ IJf%OA>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
&r[f ;|o
\]>821r 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
/Am9w$_T[ rl.K{Uad w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
| V(sCF M8H hjoo ->requesthandler函数要hoo miniport的这个函数似乎不容易找
e"866vc, k _t|)
J 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
aQoB1qd8 Q7x[08TI 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
D:k< , { K qJE?caw bit RSA,that's impossible”“give you 10,000,000$...”
kw59`z Es ,X/j6\VBO “nothing is impossible”,你还是可以在很多地方hook。
:}_hz ) ?q6#M&|j/I 如果是win9x平台的话,简单的调用hook_device_service,就
=Ji[ ;wy@ .$~3RjM 可以hook ndisrequest,我给的vpn source通过hook这个函数
i?^L",[ 2wpJ)t*PF 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
@.sn X&[Zk5DU* 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
"nr?WcA `:'ciY|%b 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
}wo:1v8J ,?LE5] 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
+~=a$xA[C jA"}\^%3 这3种方法,我强烈的建议第2种方法,简单易行,而且
_HM?p(H@ A"r<$S6 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
Kjbk
zc1 Sk
EI51] 都买得到,而且价格便宜
Op0*tj2i), Um/l{:S ----------------------------------------------------------------------------
xy`Y7W= aUL7]'q} 下面介绍比较苯的修改MAC的方法
u'? +JUd1 KS#A*BRQ Win2000修改方法:
l4DBGZB q=^;lWs4 qBF|' .$^ 9ug4p'] 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
hV $Zr4' ";dS~(~ Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
\asn^V@"zz ,~7~ S" 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
0Fkr3x 5v oL@w> 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
Y;Nq ( nql1I<I 明)。
-f ? nU= 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
Lvt3S
.l I3
6@x`f 址,要连续写。如004040404040。
5ppr;QaB ,i6U* 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
QcWg @@@}FV& 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
!{,2uQXe >Ec;6V
e 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
NcbW"Qv3 Z>UM gu3c (6/aHSXI C_3,|Zq?| ××××××××××××××××××××××××××
"~ =O`5V S?Cd,WxT 获取远程网卡MAC地址。
m>Z3p7!N} O-.G(" ××××××××××××××××××××××××××
)09ltr0@" ?h1g$SBxk w3i74C&0 h>>~B i 首先在头文件定义中加入#include "nb30.h"
- 5v{p @u$NB3 #pragma comment(lib,"netapi32.lib")
'-(Z.e~e E4=D$hfq` typedef struct _ASTAT_
("(wap~<nD '=G6$O2 {
L_T+KaQCH |;:Kn*0/] ADAPTER_STATUS adapt;
:CqR1_n% E<D^j^T NAME_BUFFER NameBuff[30];
N[-$*F,:_ uo?R;fX26 } ASTAT, * PASTAT;
d_ :f- @r<2]RXlc KtJc9dnX jHob{3 就可以这样调用来获取远程网卡MAC地址了:
Mi
NEf ouyZh0G CString GetMacAddress(CString sNetBiosName)
'h;qI& w^cQL% {
Mk9J~'C_ mb`h ASTAT Adapter;
"*HEXru#B ^:$ShbX"P cxQ %tL+S& XFWE^*e=B NCB ncb;
^[R/W VNk Rt,po UCHAR uRetCode;
3-AOB3]( H6 ,bpjY V:t{mu5j 8LF=l1=~ memset(&ncb, 0, sizeof(ncb));
%x;~o: zrA3bWs ncb.ncb_command = NCBRESET;
yD$d^/: 'Sgz\=K ncb.ncb_lana_num = 0;
CXuMNa 9]T61Z{OW1 :3s^, g zXUB6.
e uRetCode = Netbios(&ncb);
g`Q!5WK* 89KFZ[.}] 3A0Qjj= =oq= ``% memset(&ncb, 0, sizeof(ncb));
00SS<iX @K S .H ncb.ncb_command = NCBASTAT;
[j
TU nP ?.-+U~ ncb.ncb_lana_num = 0;
KbciRRf!k ,c`Wmp^AY Gh6U<;V?* ?Vh#Gr sNetBiosName.MakeUpper();
}Q9+krrow 7wY0JS$fz ^Nds@MR{8' DTsD<o FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
?b}e0C-a `|&0j4(Pg @o1#J`rv z[vu-f9 strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
*Jt+-ZM LEN=pqGJ. 3me&isKL 6~>h;wC ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
2B)1
tP .F%jbnKd_ ncb.ncb_callname[NCBNAMSZ] = 0x0;
<Mj{pN3 NU'2QSU8 \R-'<kN.* JSylQ201 ncb.ncb_buffer = (unsigned char *) &Adapter;
{md5G$*% MLiaCG; ncb.ncb_length = sizeof(Adapter);
hhWy-fP#
\QG2V$ }G^'y8U m$hkmD| uRetCode = Netbios(&ncb);
'~7zeZ' -2u)orWP h3GUFiZ. zmu+un"\j CString sMacAddress;
u|\?6fz \J#&]o)Y
JJs*2y egr"og{ if (uRetCode == 0)
?|_i"*]l oLq N {
'6g-]rE[ M$!-B,1BX sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
{KK/mAp{ {:\LFB_ Adapter.adapt.adapter_address[0],
Chad}zU` C7AD1rl Adapter.adapt.adapter_address[1],
{61Y; 8}AWU Adapter.adapt.adapter_address[2],
=HV${+K=~ 0`v-pL0| Adapter.adapt.adapter_address[3],
#Jp|Cb<qx n{{"+;oR Adapter.adapt.adapter_address[4],
.r-Zz3 " j_cI-@6 Adapter.adapt.adapter_address[5]);
6kAGOjO ZCBF&.! }
KLuOg$i z6,E}Y return sMacAddress;
H?ug-7k/ YRv96|c, }
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gLFTnMO JvP>[vb 修改windows 2000 MAC address 全功略
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Bva2f:)K| sO(4F8cpU <5#2^ ( nz#eJ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
T-+ uQ3 'n\P S,[1R Hr7pcz/#l mb%U~Na 2 MAC address type:
=:6B`,~C QoxQ"r9Wh OID_802_3_PERMANENT_ADDRESS
MR5[|kHJT >vYb'%02 OID_802_3_CURRENT_ADDRESS
C(8!("tU 1;B&R89} Bc-/s(/Eq kkMChe};5 modify registry can change : OID_802_3_CURRENT_ADDRESS
m6}_kzFz {.;qz4d` but OID_802_3_PERMANENT_ADDRESS, you must modify driver
3` D[' N_Zd.VnY %~>-nqS 4M6[5RAW{ w-NTw2x,& Tdz#,]Q Use following APIs, you can get PERMANENT_ADDRESS.
knpdECq&k "3a}~J<g CreateFile: opened the driver
?|
6sTu! -okq=9 DeviceIoControl: send query to driver
*DZ7,$LQ~D \}Iq-Je 4}UJBb? 2|WM?V& Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
fU$_5v4 G+k wG)K Find the location:
vfXNN F c6h+8QS .................
;+#Nb/M |B'4wF> :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
3)2{c wf\7sz :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
p&)d]oV> kd]CV7(7 :0001ACBF A5 movsd //CYM: move out the mac address
EgbH{)u FgrVXb_q :0001ACC0 66A5 movsw
Je2&7uR0 !#*#ji xo :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
BpX` 49 fBz|-I:k
+ :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
@0C[o9 hn/yX|4c( :0001ACCC E926070000 jmp 0001B3F7
&@BAVc z Ai^0{kF6 ............
JL{fW>5y| J~oxqw} change to:
2dHsM'ze x'OP0],# :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
*
{~`Lw)y +9pock :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
DnG9bVm> z}Us+>z+jc :0001ACBF 66C746041224 mov [esi+04], 2412
#T{)y F+ RE :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
b353+7"| C~"UOFX :0001ACCC E926070000 jmp 0001B3F7
i3d2+N` 0w< ilJ .....
sX3qrRY L$+_ ;O{bF8U h+Yd
\k `_i|\}tl 5ug|crX DASM driver .sys file, find NdisReadNetworkAddress
;volBfv }; M@JMu, rwio>4= $/@
L ......
!y>up+cRjl 4i}nk
T :000109B9 50 push eax
q4G$I?4 X Z3fWcw[ 6%:~.ZfN ?$uF(>LD
* Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
_Ex<VF u #a2Z.a<V |
?~.:C' cR,'aX :000109BA FF1538040100 Call dword ptr [00010438]
2+S+Y%~ v,z~#$T& :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
9}Z;(,6/.\ ~Z*7:bPN!^ :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
u2`j\
Vu x*=m'IM[ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
@uN+]e+3 >H5t,FfQL :000109C9 8B08 mov ecx, dword ptr [eax]
ocMTTVo v0=v1G*rvJ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
c#1kg@q@ ~RwoktO :000109D1 668B4004 mov ax, word ptr [eax+04]
suW|hh1/Ya )C{20_ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
v^F00@2I )R?uzX^qf ......
s,!vBSn8 UUZm]G+ p5w9X+G% #Ufb set w memory breal point at esi+000000e4, find location:
1[#sHj$Na` J=(i0A ......
m,62'
6A|XB3 // mac addr 2nd byte
yGrnzB6| quC$<Y :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
#CAZ}];Qx _*8 6 // mac addr 3rd byte
C!9mygI #w \x-i| :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
>9i>A: 7ncR2-{g :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
XqhrQU|wM "UhE'\() ...
"^ BA5 A-_M=\ :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
)Y'g; Ui9;rh$1eU // mac addr 6th byte
eT5IL(mH :oC;.u<*8 :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
JC~4B3! F9r/
M"5 :000124F4 0A07 or al, byte ptr [edi]
"lC>_A
x?u@
j7[ :000124F6 7503 jne 000124FB
J(maJuY |8[!`T*s :000124F8 A5 movsd
2J$vX( BhbfPQ :000124F9 66A5 movsw
llh
+r? |M
t2 // if no station addr use permanent address as mac addr
V>Xg\9B_ =3SJl1w1 .....
#Cy3x-! )+8r$ i #Dz"g_d p1i}fGS change to
cC| V*(x@pF :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
ahCwA} fkX86 :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
iS<1C`%> UWS 91GN@ :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
m-;8O / Xo[cpcV :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Q)M-f;O q@XJ,e1A :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
w'$>E4\ +ug/%Iay{k :000124F9 90 nop
h"Wpb}FT *<SXzJ( :000124FA 90 nop
gGBRfq> aK| #Yp&yi
} +opym!\ It seems that the driver can work now.
_dCDT$^&r C"0
VOb )D'#>!Y be]/ROP>H Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
3&{6+ A 'W54 T F`(;@LO "cly99t Before windows load .sys file, it will check the checksum
ZF#n(Y? 'Z9UqEGV The checksum can be get by CheckSumMappedFile.
a MFUj+^ tQUKw@@Q upZc~k!1\ #*"V'dj;e Build a small tools to reset the checksum in .sys file.
<&O*'
<6C a|4D6yUw| n&|N=zh DcM/p8da Test again, OK.
/n>vPJvz G973n *14:^neoI -O=xgvh" 相关exe下载
SK@ p0: fz|_c*&64 http://www.driverdevelop.com/article/Chengyu_checksum.zip >t'A1`W r)Zk- !1 ××××××××××××××××××××××××××××××××××××
#8M^;4N>[ <
]+Mdy 用NetBIOS的API获得网卡MAC地址
opN4@a7l iCh8e>+ ××××××××××××××××××××××××××××××××××××
U#iW1jPE2 8Exky^OT| F|.tn`j]U Xppb|$qp4H #include "Nb30.h"
es%py~m) VnB HQ.C #pragma comment (lib,"netapi32.lib")
8No'8(dPX FU .%td=: JTBt=u{6^ <u0}&/ c VO-iPK ^u"WWLZ typedef struct tagMAC_ADDRESS
{TJBB/B1 83'+q((< {
,1~zMzw ^ 9(z) ^G BYTE b1,b2,b3,b4,b5,b6;
/0fsn_ RF'nwzM3 }MAC_ADDRESS,*LPMAC_ADDRESS;
-J#RGB{7 lVd-{m) d&Nji%Ej !io1~GpKS typedef struct tagASTAT
WDV=]D/OE Ct~j/. {
V,'_BUl+x }oSgx ADAPTER_STATUS adapt;
5ZH3}B^L$ GJ2ZK=/ NAME_BUFFER NameBuff [30];
a;-%C{S9r % a.T@E }ASTAT,*LPASTAT;
shy[>\w zF{~Md1 /]-yZ0hX0O ~!g2+^G7+P UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
wqV"fZA\] Zz/p'3?# {
j&a\ K}U! ]vs}-go NCB ncb;
d]^m^ =h|cs{eT\2 UCHAR uRetCode;
soQ[Zg4} g"m9[R=]6 memset(&ncb, 0, sizeof(ncb) );
t)?K@{ 9 7I&o ncb.ncb_command = NCBRESET;
'r\RN\PT |s(Ih_Zn ncb.ncb_lana_num = lana_num;
6\I1J=
C &=n/h5e0t& //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
|pG0 .p4 " Y^9g/ uRetCode = Netbios(&ncb );
YX)Rs
Vf ElDeXLr' memset(&ncb, 0, sizeof(ncb) );
g"kI1^[nj 33D2^Sf6" ncb.ncb_command = NCBASTAT;
.oT'(6# tCGx]\ ncb.ncb_lana_num = lana_num; //指定网卡号
Y3(MKq S^==$TT strcpy((char *)ncb.ncb_callname,"* " );
q+*\'H> GRkN0|ovfj ncb.ncb_buffer = (unsigned char *)&Adapter;
Umz b w%X@os}E //指定返回的信息存放的变量
(EosLn
h0 zy"k b ncb.ncb_length = sizeof(Adapter);
1ywdcg A?}[rM
Z //接着,可以发送NCBASTAT命令以获取网卡的信息
yTK3eK ;s3\Z^h4kd uRetCode = Netbios(&ncb );
]d7A|)q [XDV-6KCE. return uRetCode;
:#?_4D!r /d:hW4}<}. }
!5?_) %,HUn` D&o\q68W >JsVIfAF int GetMAC(LPMAC_ADDRESS pMacAddr)
/^k%sG@? Sa[lYMuB {
39
zfbxX DC1.f(cdR NCB ncb;
n^l*oEl !o?&{"#+ UCHAR uRetCode;
a@|H6:| r63l( int num = 0;
")vtS}Ekt D&uaA-;s LANA_ENUM lana_enum;
4:a ~Wlp[ 32SkxcfrCK memset(&ncb, 0, sizeof(ncb) );
!9KDdU {6RA~ ncb.ncb_command = NCBENUM;
KU
oAxA zx2`0%Q ncb.ncb_buffer = (unsigned char *)&lana_enum;
>4kQ9lXL j$/#2%OVN ncb.ncb_length = sizeof(lana_enum);
l1]{r2g wEX<[#a- //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
'/ Hoq =>3,]hnep //每张网卡的编号等
0)b1'xt', LiQH!yHW uRetCode = Netbios(&ncb);
\ctzv``/n /.!&d^ if (uRetCode == 0)
&-Wt!X 3 p=> +3 {
+@f CALD7qMK num = lana_enum.length;
.|07IH/Di{ XP}5i!}}7= //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
@jMo/kO/A : fYfXm for (int i = 0; i < num; i++)
I{U|'a +MaEet {
BxlhCu R[v<mo[s ASTAT Adapter;
o~9*J)X5i <b_K*]Z if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
W|rAn2H GIpYx`mHi {
C Q iHk ;Wk3>\nT- pMacAddr.b1 = Adapter.adapt.adapter_address[0];
V?x&\<;, )T
gfd5B pMacAddr.b2 = Adapter.adapt.adapter_address[1];
%'e$N9zd O_th/hl pMacAddr.b3 = Adapter.adapt.adapter_address[2];
Sw-2vnSdM uTrzC+\aU pMacAddr.b4 = Adapter.adapt.adapter_address[3];
b3%a4Gg& #>lbpw pMacAddr.b5 = Adapter.adapt.adapter_address[4];
/@&o%I3h Nr,I`x\N pMacAddr.b6 = Adapter.adapt.adapter_address[5];
UCj+V@{ _1$ Y\Y }
BOM0QskLf &{a#8sbf#c }
zIS ,N ' 3y2L!&'z }
f8r7SFwUv 4%_c9nat return num;
b|kL*{; &c&TQkx }
Ic!x y N:+EGmp eA
Fp<2g Da6l=M ======= 调用:
v<l]K$5J& :cXN
Fu\C 0Db=/sJ> /.A"HGAk MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
E1Q#@*rX> Y@MxKK uj int n = GetMAC(m_MacAddr); // 获得网卡数量
eUR+j?5I })(robBkA t*Z5{ "66#F TCHAR szAddr[128];
gy|o#&e]% +`B^D wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
la 0:jO5 {]m/15/$C m_MacAddr[0].b1,m_MacAddr[0].b2,
7aPA+gA/ Lrr(7cH, m_MacAddr[0].b3,m_MacAddr[0].b4,
^4\0,> ==%5Ci7qMy m_MacAddr[0].b5,m_MacAddr[0].b6);
ubVZEsoW? i$6a0'@U _tcsupr(szAddr);
N;>s|ET l)jP!k // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
N0\<B-8+,> e?O$`lf WI&}94w {'{9B l4iklg3 i?eVi ××××××××××××××××××××××××××××××××××××
;AL:VU 2!b##`UjA7 用IP Helper API来获得网卡地址
plJUQk \&Bdi6xAy ××××××××××××××××××××××××××××××××××××
+/ M%%:>mY @" umY-1f em- <V5fb Y5"HKW^ 呵呵,最常用的方法放在了最后
@+y,E-YTdV pNmWBp|ER Wfc~"GQq4 WoNY8
8hT 用 GetAdaptersInfo函数
I-Ut7W `(I$_RSE") ~0?B !<~cjgdx 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
=2} kiLKO 7~k=t!gTY '^$+G0jv
fWi/mK3c #include <Iphlpapi.h>
P46Q3EE
"Y- WY,H #pragma comment(lib, "Iphlpapi.lib")
QH,(iX6RY }owl7G3 [9NrPm3d l5KO_"hy typedef struct tagAdapterInfo
{I?)ODx7qC {[L('MH2| {
yq^Ma (vchZn# char szDeviceName[128]; // 名字
-R\dg S3 ,j.bdlI# char szIPAddrStr[16]; // IP
Z;RUxe|<k FC+h
\ char szHWAddrStr[18]; // MAC
ReA-.j_2@ LGX+_" DWORD dwIndex; // 编号
zZ<* Np r u }INFO_ADAPTER, *PINFO_ADAPTER;
urCTP.F ;/JXn .V3e>8gw3 q(~|roKA( INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
`r~3Pf).4 Dh?I /***********************************************************************
6DgdS5GhT_ )4c?BCgy * Name & Params::
]yZ%wU9! N3@[95 * formatMACToStr
VY+P c/b J|%bRLX@> * (
:2,NKdD z0SF2L H * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
c<MF:|(} <'SS IMr * unsigned char *HWAddr : 传入的MAC字符串
2l^_OrE! 83gWA>Odh * )
$u yx jY]51B * Purpose:
x|G
:;{"+6 ,u PcQ * 将用户输入的MAC地址字符转成相应格式
A~<!@`NjB ZILJXX4 **********************************************************************/
v~x4Y,m% 9!W$S[ABRB void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
Y|Gp\
J@6j^U {
3,6f}:CG yGAFQ|+ int i;
ljOY;WV3 hd~#I<8;2 short temp;
<p*k-mfr F@f4-NR> char szStr[3];
dM= &?g f(~N+2} 9 i/
( bp=r]nO strcpy(lpHWAddrStr, "");
4R\jZ@D jHn7H)F8 for (i=0; i<6; ++i)
%]DA4W =&$z
Nc4h {
c3g`k"3*` vszm9Qf temp = (short)(*(HWAddr + i));
7H< IO` -$[&{.B. _itoa(temp, szStr, 16);
WGUw`sc\ ID,_0b if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
1(IZ,*i M>p<1`t-& strcat(lpHWAddrStr, szStr);
Hcu!bOQ ~o"=4q`> if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
x"NQatdq bHv"! }
b&&l 2*z~'i }
k)S1Z s~G :e;6oC*"q |y eQz Z6i~Dy3 // 填充结构
=zK4jiM1 "}*D,[C5e void GetAdapterInfo()
"j,vlG :#^qn|{e {
NOXP}M Rq5'=L char tempChar;
`M6"=)twu _Ik?WA_; ULONG uListSize=1;
BL16?&RK &3Zb? PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
pS ](Emn`. m.Zy$SDj( int nAdapterIndex = 0;
S=!WFKcJR M
x#L|w`r y&,|+h HdqB B DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
xyk%\&"7 x'x5tg &uListSize); // 关键函数
;kk[x8$ nwKp8mfP G^k'sgy. rx gSQ+G_ if (dwRet == ERROR_BUFFER_OVERFLOW)
ITw *m3 :C} I6v= {
x:MwM? /GO- PIP_ADAPTER_INFO pAdapterListBuffer =
Q/4-7 N<rq}^qo (PIP_ADAPTER_INFO)new(char[uListSize]);
uS`} <
bC'.m dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
2j%=o?me^p qhxMO[f if (dwRet == ERROR_SUCCESS)
*gwlW/%Fz zK5&,/ {
:6nD "5( ^Qx?)(@ pAdapter = pAdapterListBuffer;
spfW)v/T! =m2_:&@0x while (pAdapter) // 枚举网卡
~-A"j\gi" e^O:I {
GB|>eZLv< prj( CString strTemp = pAdapter->AdapterName; // 网卡名字
kFp^?+WI%H *0>`XK$mWo strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
(2#Xa,pb B8Fb$ strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
~6t!)QATnp TxPFl7,r 9-T<gYl n\((#<& strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
S<i1t[E@W v-z%3x.f pAdapter->IpAddressList.IpAddress.String );// IP
RlL]p`g gvR]"h 6U ! P8q U~][
ph formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
@.-S(MNR k 3m_L- pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
5FR#CQ H\QkU`b &'>m;W 0vjCSU-X AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
5bt>MoKxv |)!f".` v>wN
O ?) y}HF pAdapter = pAdapter->Next;
CK n2ZL vQ*[tp#qU MG vz-E1e 1@p, nAdapterIndex ++;
/8e}c` J1}\H$*X }
o`c+eMwr( *eoH"UFYQ# delete pAdapterListBuffer;
U}jGr=tu R278 ^E }
? #rXc%F -kk7y }
Sh!c]r>\Q q2E{o)9 }