如何实现修改网卡物理地址的三种方法
t+U.4mS-
5_;-Qw 同样要感谢胡大虾
OIPY,cj~ ]Ucw&B*@ 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
01'>[h#_n `6~0W5 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,
K83'`W^ xxur4@p! 使得两块卡的MAC地址不同,那么网络仍然可以工作。
<MbhBIejr ^sf,mM~D 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
hWy@?r. *6?mZ*GYY 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
+Vk L?J v.|#^A?Qx 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
(,h2qP-;ud J1G}l5N 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
Y!L-5|G MKfK9>a 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
q}t]lD
%C vclc%ws 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
KA?}o^-F m54>} 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
v%:deaF
?b+Y])SJK 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
hr];!.Fv }.A]=Ew 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
\ivxi<SR T_S3_-|{== 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
M=raKb?F O.+J%], 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
ye.6tlW \8xSfe 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
?"Ez M#gxiN 台。
|<u+Xi
~ d3c.lD)L9 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
_3aE]\O[ "kP,v&n 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
W/,bz",v3 vQ}ZfP 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
HFFG4' x[58C + w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
vi}16V84l Oz6$u ->requesthandler函数要hoo miniport的这个函数似乎不容易找
I#2$CSJ TO.b-
; 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
c0zcR)=mL vcFR Td 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
@MOQk !An?<Sv$ bit RSA,that's impossible”“give you 10,000,000$...”
l6bY!I> Q#3}AO “nothing is impossible”,你还是可以在很多地方hook。
C>Hdp_Lm D>y5&` 如果是win9x平台的话,简单的调用hook_device_service,就
svmb~n &x6 `o{ Z;-OF 可以hook ndisrequest,我给的vpn source通过hook这个函数
Da 7(jA+ %e]G]B% 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
th73eC' x6,ozun 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
#r #[&b v)Y)tu> 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
#$Zx ].[lc pL,XHR@Iv 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
D
\i]gfu8W %Lh%bqGz 这3种方法,我强烈的建议第2种方法,简单易行,而且
W+a/>U f!kZyD7 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
`o#(YEu vSHPN|* 都买得到,而且价格便宜
+UDt2 QwX81*nx ----------------------------------------------------------------------------
=Smd/'`_ Q$ew.h 下面介绍比较苯的修改MAC的方法
!-`L1D_hy
`vH|P Win2000修改方法:
,;t:x|{% 6#Z]yk+p gfK_g)'2U ~+1mH 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
ML>M:Ik+ bdWdvd: Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
=
zmxki {LjzkXs 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
#8h7C8]& \C$e+qb~{ 《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
HK :K~h bIGcszWr 明)。
*{VC<<` Rf0so 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)
{{G3^ysa 9xbT?$^ 址,要连续写。如004040404040。
n>pJ/l%` )K?7(H/j 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。)
{v0r'+` 'l(s)Oa{M: 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。
8|@) #: iN8[^,2H| 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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nam]eW ;@S'8 获取远程网卡MAC地址。
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KH)-=IJ8 3!F^vZ. l|
uiC%T &ic'!h" 首先在头文件定义中加入#include "nb30.h"
H<!q@E
; i ZPNss #pragma comment(lib,"netapi32.lib")
MH)V=xU|) P<X? typedef struct _ASTAT_
! $mY.uu B~]6[Z {
JYj*.Q0 U;i CH ADAPTER_STATUS adapt;
*~GI-h 7~J>Ga NAME_BUFFER NameBuff[30];
.aO6Y+Y {HY3E}YJL } ASTAT, * PASTAT;
vcj(=\
e8v 517"x@6Q &I=o1F2B) H.|I|XRG/ 就可以这样调用来获取远程网卡MAC地址了:
R\ 8[6H 423%K$710 CString GetMacAddress(CString sNetBiosName)
YGPb8! rAtCG1Vr {
p4IyKry, 3|w$gG;Y ASTAT Adapter;
>Z*b0j l?"^2in. ]e-QNI l8(9?!C
NCB ncb;
jA {BG_ l"[.Q>d UCHAR uRetCode;
W=EcbH9/.) 7L/LlO/ m4h)Wq N`7OJ)l memset(&ncb, 0, sizeof(ncb));
_,0.h*c E>
pr})^w ncb.ncb_command = NCBRESET;
Ga9iPv h
#gI1(uL ncb.ncb_lana_num = 0;
q&[G^9 \C~6
' 3}g>/F~ `+(n+QS _ uRetCode = Netbios(&ncb);
n~
$S cXt&k #tUhul/O >pZ_ memset(&ncb, 0, sizeof(ncb));
p q?# X0 a!6r&<s=E ncb.ncb_command = NCBASTAT;
indbg
d FZU1WBNL%t ncb.ncb_lana_num = 0;
e`][zx w(_:+-rqQ< D@sMCR c"knzB vy sNetBiosName.MakeUpper();
o$->|k c]VK%zl B!`.,3 Y
?~n6< FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
D`Vb3aNB=L Y:+:>[F 7}\AhQ, S `_/1zL[ strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
;W+1 H ! `ba<eT': hiVDN"$$ X`v6gv5qj ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
aVVE2:M E{-pkqx ncb.ncb_callname[NCBNAMSZ] = 0x0;
d72( g$F y#Nrq9r: [Z'4YXS d_:tiHw$ ncb.ncb_buffer = (unsigned char *) &Adapter;
nWYfe-zQxg p8F$vx4, ncb.ncb_length = sizeof(Adapter);
<.lN'i;( j _E(h. &SZAe/3+ %^I 7= uRetCode = Netbios(&ncb);
#/`MYh=!W uY3$nlhP6 WpI5C,3Z!l ou|3%&*" CString sMacAddress;
c7?|Tipc -xH3}K% [daR)C *0a7H$iQ(] if (uRetCode == 0)
=5pwNi_S ;''S}; {
_cfAJ)8= $:DL+E-} sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
'i/"D8 ~fgS"F^7n Adapter.adapt.adapter_address[0],
ocp3J R_0 NlG!_D"(y Adapter.adapt.adapter_address[1],
{2|sk9?W -Xgup,}? Adapter.adapt.adapter_address[2],
:SD3 -cXVkH{ Adapter.adapt.adapter_address[3],
rPW9lG q*J-ii Adapter.adapt.adapter_address[4],
7,9zj1< ol4!#4Y&{ Adapter.adapt.adapter_address[5]);
=U~\iJ 8=sMmpB 7u }
}<P%W~ n lvDMZ return sMacAddress;
`p^xdj} f7]C1!] }
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>\!>CuU kmL~H1qd 修改windows 2000 MAC address 全功略
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nr9cG/" G Q+g.{c m`ab5<%Gn N`rOlEk 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
=gr3a,2 aib)ItNb oG;;='* rU1{a" { 2 MAC address type:
& 5YI!; q, s*pgR=dZZ OID_802_3_PERMANENT_ADDRESS
vV9q5Bj: 7_#i,|]58 OID_802_3_CURRENT_ADDRESS
x-{awP KEj-y+ nM)H2'%kL& rRZ ,X% modify registry can change : OID_802_3_CURRENT_ADDRESS
X[c8P7 Y|iALrx but OID_802_3_PERMANENT_ADDRESS, you must modify driver
!M&B=vk4 4 p(KdYc
pb5'5X+ pYs"Y;% /\9X0a2h|E L);kwx7{LW Use following APIs, you can get PERMANENT_ADDRESS.
:xT=uE.I V+l>wMeo CreateFile: opened the driver
B/CP/Pfb ^CwzAB DeviceIoControl: send query to driver
d98ZC+q 8V(#S:G35 xe6 2gaT 0: (@Y Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
s^$zOp9 Mc6?]wDB] Find the location:
`_'I 9,.a ,9f$an .................
i- E~ZfJ 89'XOXl&1 :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
h^5'i}@u %o+VZEH3 :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
Bk1Q.Un NTVdSK7z~H :0001ACBF A5 movsd //CYM: move out the mac address
<Ep-aRI h2Z Gh :0001ACC0 66A5 movsw
RCq_FY e}e\*BL :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
P~:W+!@5v 16YJQ ue :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
QP?Z+P< Nze#u; :0001ACCC E926070000 jmp 0001B3F7
*"Ipu"G5? t\]CdH`+ ............
HQ+:0"B xU^Flw,4 change to:
/9WR>NUAO Q<r O5 -K :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
;#!`cgAh 2`l$uEI3oJ :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
0bpl3Fh.v %?C{0(Z{ :0001ACBF 66C746041224 mov [esi+04], 2412
UtiS?w6 c`y[V6q9 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
G;MgrA#\ >'8.>f :0001ACCC E926070000 jmp 0001B3F7
}yU,_: ]5' .....
S~}?6/G. !o&Mw:d kN;l@> PS@`
=Z q0w5ADd QKbX^C DASM driver .sys file, find NdisReadNetworkAddress
u/cL[_Q >OwVNG $d!Sl
a Ps.O.2Z5ZB ......
3`k1 <<w $Ur :000109B9 50 push eax
IX^k<Jqr lb&tAl"D l0u6nGkh n\.K:t[: * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
Hv<%_t_/ FymA_Eq |
/%rbXrR4w Z.:5<oEKg :000109BA FF1538040100 Call dword ptr [00010438]
X
c,UR. C_PXh>H]' :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
<h
U ZD; I1&Z@[ :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
&m4
\"X@ r['T.yo :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
i,S%:0c7) iX.=8~3 :000109C9 8B08 mov ecx, dword ptr [eax]
R',|Jf=` [t<^WmgtxL :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
%g0"Kj5 ~DPg):cZ :000109D1 668B4004 mov ax, word ptr [eax+04]
q!""pr<n /pFg<
:000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
TpZ) wC ?;|$R ......
W&z.O X5qU>'?` \ H<'W" Fmt5"3B set w memory breal point at esi+000000e4, find location:
ePIBg( phl5E:fIKx ......
2j4VW0: 5xLuu KG // mac addr 2nd byte
<3
AkF# C9 6VQ*z8wLw :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
%9-).k /%Rz`} // mac addr 3rd byte
0$}+tq+ A7+eWg{ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
N~\1yQT sTeL4g|%{ :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
2y
~]Uo bW3e*O$V ...
)f(#Fn n|SsV
:000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
vsqfvx !7AW_l9`i // mac addr 6th byte
HP. j. pL.r
9T. :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
<z %zzc1s +S^Uw'L$=T :000124F4 0A07 or al, byte ptr [edi]
G5"UhnOD' 8$OE<c?#5n :000124F6 7503 jne 000124FB
.9lx@6]+ PM7*@~. :000124F8 A5 movsd
Sw%=/ g *;Hvx32I :000124F9 66A5 movsw
C[& \Xq 3PpycJ} // if no station addr use permanent address as mac addr
4}W*,&_ c/x ^I{b* .....
6n ;5PXPpJ xo6-Y=c8 1 c3gHc7{t change to
#)GL%{Oa ,Tvk&<!0 :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
=> )l6**UE TW{.qed8^ :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
(pREo/ T ]6GdB3?UVM :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
owmV7E1 2?z3s|+[ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
U$# ?Lw ^UEI`_HO0 :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
^0pd- n@pn "n}J6 :000124F9 90 nop
Owo2DsT t g&`e2|[7 :000124FA 90 nop
:~~}|Eu HIk5Q'e k 8jMw7ti ZMt9'w; It seems that the driver can work now.
U rm&4&y 7!]$XGz[ P5P:_hr K;k_MA310 Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
plh.-" M`q >i B $k,Z)2 Xjw>Qws Before windows load .sys file, it will check the checksum
WJ<nc+/v: ~4"adOv The checksum can be get by CheckSumMappedFile.
Xx~OZ^t&Vn -=H*(M )^qM%k8 zq>pK_WG Build a small tools to reset the checksum in .sys file.
s )POtJ< ({v$!AAv 1p[C5j3 , ;W6wj Test again, OK.
mKugb_d? 5Ev9u),D+v Nj$3Ig"l :.e`w#$7 相关exe下载
12`q9Io" P^&%T?Y6z http://www.driverdevelop.com/article/Chengyu_checksum.zip VCSHq&p8 E
( ××××××××××××××××××××××××××××××××××××
![h+R@_( /{>$E>N; 用NetBIOS的API获得网卡MAC地址
PIR#M(' b#`XmB ××××××××××××××××××××××××××××××××××××
4wjy)VD_ Y~gDS^8 9>yLSM,!rS -^LUa]"E #include "Nb30.h"
`Fnl<C< _0N=~`' #pragma comment (lib,"netapi32.lib")
U_i%@{ Rah"La 3#N'nhUzA r<VZEbm) ,cZhkXd
Uc%n{
a-a typedef struct tagMAC_ADDRESS
5pSo`) 4<}!+X7m {
uu ahR /kV3[Rw+ BYTE b1,b2,b3,b4,b5,b6;
8X Jg <7'`N\a }MAC_ADDRESS,*LPMAC_ADDRESS;
G &,1 NjSi \|e>(h!l; I|zak](HU jf&B5>-x typedef struct tagASTAT
"NEg]LB5 \9" {
er@"4R0 w-iu/|} ADAPTER_STATUS adapt;
?tzJ7PJ~B bfo..f-0/Y NAME_BUFFER NameBuff [30];
U*sjv6*T ;f;A" }ASTAT,*LPASTAT;
d*qb^C{'" y8*MNw d}D%%noIu yS#)F. UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
&T.d"i J?6.yL; {
/x%h@Cn! C@x\ZG5rA NCB ncb;
G5WQTMzf& ]MD,{T9l\> UCHAR uRetCode;
7bV(eV 4X-" yQ<U memset(&ncb, 0, sizeof(ncb) );
mJxr"cwHl sNaLz ncb.ncb_command = NCBRESET;
yq H k8KRVXgx ncb.ncb_lana_num = lana_num;
8F>u6Y[P &}'FC7} //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
yv[3&E? BiY-u/bH9a uRetCode = Netbios(&ncb );
*wk?{ U Yg/g9$' memset(&ncb, 0, sizeof(ncb) );
_0cCTQE 7xF)\um ncb.ncb_command = NCBASTAT;
3_ bE12 mXY G^} ncb.ncb_lana_num = lana_num; //指定网卡号
!dQmg'_V gmUXh;aHc strcpy((char *)ncb.ncb_callname,"* " );
V`
T l$EF %p48=|+ ncb.ncb_buffer = (unsigned char *)&Adapter;
i:a*6b.U@N zG0]!A //指定返回的信息存放的变量
Y#,&Tu vp32}zeD ncb.ncb_length = sizeof(Adapter);
3"BSP3/[l u^O!5 'D% //接着,可以发送NCBASTAT命令以获取网卡的信息
`@q\R-` z!M # uRetCode = Netbios(&ncb );
U{\9mt7b! j.&Y'C7GOC return uRetCode;
oE.Ckz~*d }qw->+nD }
.@Lktc wBWqibY| s=e`}4 SK5_^4 int GetMAC(LPMAC_ADDRESS pMacAddr)
A`--*$ 8\ /Rf,Rjs {
;^TSla+t+ GlHP`&;UH NCB ncb;
bUsX~R- NXk~o!D UCHAR uRetCode;
<NEz{ 1Z fN1b+d~*6 int num = 0;
i zYC0T9 '3w%K+eJY LANA_ENUM lana_enum;
O14\_eAu6 zs(P2$ memset(&ncb, 0, sizeof(ncb) );
!|W.YbS VKtlAfXy~ ncb.ncb_command = NCBENUM;
04WxV(fo' q;lR|NOh ncb.ncb_buffer = (unsigned char *)&lana_enum;
TI}a$I* c1q; ncb.ncb_length = sizeof(lana_enum);
TCFr-*x Z
l;TS%$ //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
.l hS Y_}_)nE@m //每张网卡的编号等
;"2VU" 7|o!v);uR uRetCode = Netbios(&ncb);
$|g
; cV"Ov@_.k if (uRetCode == 0)
=it @U/ L|Xg4Z {
F @<h:VVP Sgr. V) num = lana_enum.length;
s3T7M:DM4 !MrQ-B ( //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
w=CzPNRHH! J0
dY%pH# for (int i = 0; i < num; i++)
x#5vdBf oB%_yy+ {
?K;l 5$?% z`YC3_d ASTAT Adapter;
LXWI'nxV d/T&J= if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
(t\U5-w Q lA?dXQ {
z(8G=C &S`g& pMacAddr.b1 = Adapter.adapt.adapter_address[0];
FrUqfTi+W , O/IY pMacAddr.b2 = Adapter.adapt.adapter_address[1];
BG8/ 1hlU
6=Y pMacAddr.b3 = Adapter.adapt.adapter_address[2];
2X[oge0@ ]v0Z[l>yf pMacAddr.b4 = Adapter.adapt.adapter_address[3];
UM#.` RJUIB pMacAddr.b5 = Adapter.adapt.adapter_address[4];
@e& 0Wk
,v
2^Ui pMacAddr.b6 = Adapter.adapt.adapter_address[5];
uO-|?{29 [=BMvP5 }
dA (n,@{ )[cuYH> }
_;U%`/T b 6D[]Jf,9 }
RjH68=n ~ +>ehU return num;
'.;{"G.@' UPP"-`t }
F~qZIggD "/RMIS
K[; /:Gy . ?]D))_|G ======= 调用:
,~&HL7v 79cM_O |0oaEd^*} "oNl!<ep MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
Vs{\ YfF [>r0
(x&. int n = GetMAC(m_MacAddr); // 获得网卡数量
Dw7Xy}I/ '2i !RT- >$9}" A)3H`L TCHAR szAddr[128];
$,]U~7S V" 8 G-dK wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
nD XEm6|e "f_qG2A{ m_MacAddr[0].b1,m_MacAddr[0].b2,
"O0xh_Nr P_NF;v5v m_MacAddr[0].b3,m_MacAddr[0].b4,
mB"I(>q*M
UWqD)6 m_MacAddr[0].b5,m_MacAddr[0].b6);
pc0{ [2Zy~`*y{ _tcsupr(szAddr);
bKGX>
%- ;m#4Q6k)V? // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
h*C!b?:" D?"P\b[/ N'9T*&o+ |k90aQO $.,B2} ' c+e?xXCEAz ××××××××××××××××××××××××××××××××××××
(^y"'B J](NCD 用IP Helper API来获得网卡地址
ls:oC},p* [. 9[?8 ××××××××××××××××××××××××××××××××××××
4jC)"tch t~j6w sx; {~&Q"8
}G 0>7Ij7\[8 呵呵,最常用的方法放在了最后
CAC4A #8"oqqYi `}#rcDK Fy Ih\ 用 GetAdaptersInfo函数
.cQO?UKK >x;\H(g S\8v)|Pr 4/`;(*]Fv 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
,GYQ,9: !Z:XSF[T xt?-X%oY8 +|obU9M #include <Iphlpapi.h>
ftxL-7y% >bf.T7wy #pragma comment(lib, "Iphlpapi.lib")
f|q/2}Bqb pvyEs|f=% ^%9oeT{ )&j`5sSXcr typedef struct tagAdapterInfo
lEFd^@t x5Lbe5/P {
+mVAmG@ }OAU5P!rp char szDeviceName[128]; // 名字
8eS(gKD js81@WX!c char szIPAddrStr[16]; // IP
kx;X:I(5&P k9rws char szHWAddrStr[18]; // MAC
K/
On|C '37
{$VHw DWORD dwIndex; // 编号
a(A~S u97 XY'8oU`]{ }INFO_ADAPTER, *PINFO_ADAPTER;
``WTg4C(Y 5 qfvHQ ~M jDY
B*Y^F c]|vg=W INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
v zg^tJ 0#J~@1Gf /***********************************************************************
_:m70%i hc|A:v)] * Name & Params::
:.*Q@X}-I
pRobx * formatMACToStr
o7!A(Eu YP02/*' * (
kzZgNv#G; $k\bP9
* LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
ydzsJ+dx =Q_1Mr4O * unsigned char *HWAddr : 传入的MAC字符串
fxcE1=a _;PQt" ] * )
$Lstq_x+ #a}w&O"; * Purpose:
MM32\}Y6 mx}5":} * 将用户输入的MAC地址字符转成相应格式
$=plAi w]gLd **********************************************************************/
QwhO/ h/\v+xiF void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
)isS^O$qH /9ORVV {
U=D;CjAh Zl3l=x h int i;
{1)b LG|$ hD5@PeLh short temp;
F4\:9ws k H65k ( char szStr[3];
I '0[ 85#
3|5n _(f@b1O~ 9q?knMt strcpy(lpHWAddrStr, "");
zKP[]S- 15 {^waR6 for (i=0; i<6; ++i)
.K~V DUu w-WAgAch {
|E K6txRb {($m LfC4 temp = (short)(*(HWAddr + i));
49E|
f
^q Q3ZGN1aX< _itoa(temp, szStr, 16);
Q%aF~ X#axCDM- if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
G--vwvL <tTNtBb strcat(lpHWAddrStr, szStr);
E*)A!2rlK ;
]%fFcy if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
z]g#2xD2 d
>L8SL }
^e "4@O" =z5=? }
AIl`>ac 1<x5{/CZ oa+'.b~ n\Is}Czl // 填充结构
u^C\aujg fPN/Mxu void GetAdapterInfo()
&z3_N f4<~_ZGr {
b^i$2$9_ UV%o&tv|< char tempChar;
oBai9 [+ ce4rhtkV ULONG uListSize=1;
`&a8Wv *C)m#[#:u PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
aEQrBs )e[q%%ks int nAdapterIndex = 0;
.nr%c*JUp U#Kw+slM n}%_H4t #\F8(lZ DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
=S^ vIo) pkIQ,W{Ke &uListSize); // 关键函数
E]{0lG`l \8Ewl|"N:u %LdBO1D0 brE%/%!e if (dwRet == ERROR_BUFFER_OVERFLOW)
V[44aN V!e`P {
-K^(L#G 8/"uS ;yP PIP_ADAPTER_INFO pAdapterListBuffer =
GYT0zMMf @uxg;dyI~ (PIP_ADAPTER_INFO)new(char[uListSize]);
'+|uv7|+v _Axw$oYS dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
{dl@#Tu `EP-Qlm if (dwRet == ERROR_SUCCESS)
q<g!bW% W.7u6F` {
~8Ef`zL w `M/0.)V pAdapter = pAdapterListBuffer;
cJ,`71xop, yK2>ou
while (pAdapter) // 枚举网卡
kx0w?A8- f`J[u!Ja {
Df$Yn \Zk<|T61$ CString strTemp = pAdapter->AdapterName; // 网卡名字
Mm^6*L] ,(yaWd6 strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
Iak06E FZ%
WD@= strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
~bjT,i >&qaT*_g .w~L0( Zvz}Z8jW strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
^[ > vinn|_s% pAdapter->IpAddressList.IpAddress.String );// IP
\?k"AtL ,S3uY6, 7mS_Cz+cB &4F
iYZ formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
) nnv{hN wMiRN2\^ pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
)%?SWuS?N "CT`]:GGK iHOvCrp+X zU>bT20x/ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
p["20?^ 3rv~r0 ]FO)U fPsUIlI/A pAdapter = pAdapter->Next;
cA
B^]j .$-%rU:*} hrnY0 Bdf]?s[] nAdapterIndex ++;
[IuF0$w=dj QcDtZg\ }
W#[3a4%m ,Z]4`9c delete pAdapterListBuffer;
NY~y:*:Q @$d_JwI
}
N%+ C5e< N u9+b"Wr }
'4d+!%2t EY
9N{ }