如何实现修改网卡物理地址的三种方法
r IK|} 5 sqZHk+<% 同样要感谢胡大虾
A# M q=1SP@;\6 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
MthThsr7 47K5[R 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,
4l`gAE$ \]OD pi
2 使得两块卡的MAC地址不同,那么网络仍然可以工作。
wD,F=O D[#\Y+N 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
!d0@^JbM" S8)awTA9 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
\!V6` @0KC M7>\Qk 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
+tN-X'u## 6HqK%( 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
N8{>M, U; q)01 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
+Ae.>%} )w`Nkx 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
pq&c]8H zn~m;0Xi 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
5#F+-9r T?ZMmUE 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
NR[mzJv /(0d{ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
E37@BfpO3 &L?Dogo 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
&sRJ'oc \~H"!vj 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
:ZIcWIV- M:SxAo-D2 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
'} kq@ ;i#gk%-
2 台。
^,5.vfES ^9RBG#ud 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
g0U
?s z} \9/` 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
rN~`4mZ By_Ui6:D 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
e.GzGX D?'y)]( w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
h5gXYmk yW&iUh=0 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
!jW32$YTR "%]dC{ 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
wg1pt1 ` HlSuhbi'@ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
wm8x1+P "J1ar.li bit RSA,that's impossible”“give you 10,000,000$...”
>g2B5KY FTfA\/tl(; “nothing is impossible”,你还是可以在很多地方hook。
_YS+{0
Vq% !T~d5^l! 如果是win9x平台的话,简单的调用hook_device_service,就
|<*(`\'w &B4U) 可以hook ndisrequest,我给的vpn source通过hook这个函数
j5O*H_D t_rDXhM 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
c" 7pf
T gsp7N 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
OQQ9R?Ll{ k#(cZ 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
dL`
+^E> ,f+5x]F?m 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
]EnaZWyO] PpRO7(<cD 这3种方法,我强烈的建议第2种方法,简单易行,而且
o4;Nb|kk9+ dE]"^O#Mc 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
>nDnb4 'C ,]mwk~HeF 都买得到,而且价格便宜
=R.9"7~2x ks;w c"k" ----------------------------------------------------------------------------
5uer
[1A }A7qIys$4 下面介绍比较苯的修改MAC的方法
/8>/"Z2S ^gyp-
! Win2000修改方法:
y^\#bpq&\ @RIEO%S c1J)yv1y h$k3MhYDes 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
'>Y
2lqa =7Vl{>*1N Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
0gD0}nH q4iD59yd)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
cvA\C_ WN#lfn8 7 《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
B?yt%f1 ~,68S^nP)H 明)。
@t8kN6. O97bgj] 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)
})lT fy YXVJJd$U 址,要连续写。如004040404040。
X);Zm7 0s""%MhFI 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
R?~h7 d O)uM&B= 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
BpG'e-2 TrU@mYnE 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
Xb-c`k~_ KB R0p&MN Gc!8v}[7J JlQT5k ××××××××××××××××××××××××××
,l .U^d6> -QPWi2:k 获取远程网卡MAC地址。
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F ssEs!# @) ZO$h 1`]IU_) 1B Z/= %J3f 首先在头文件定义中加入#include "nb30.h"
vj&5` a@y5JxFAy #pragma comment(lib,"netapi32.lib")
:n9xH h<1dTl* typedef struct _ASTAT_
NS4'IR=;E! T#G<?oF {
rk,1am:cg PT#eXS9_ ADAPTER_STATUS adapt;
3U"') %y\eBfW,/ NAME_BUFFER NameBuff[30];
qD;v/,? :~3{oZGX& } ASTAT, * PASTAT;
04guud } ?QSx8d :{b6M/ 25a#eDbqi 就可以这样调用来获取远程网卡MAC地址了:
Cld<D5\|f+ 6{ +_T CString GetMacAddress(CString sNetBiosName)
}d~wDg<# ,+/9K)X {
4l
ZJb AX!>l; ASTAT Adapter;
f']sU/c= }kCn@ EARfbb"SG7 `Ixs7{&jU NCB ncb;
dT]L-uRZgy N$%61GiulT UCHAR uRetCode;
6c2ThtL dF{6>8D=5B o9i#N ]CIQq1iY memset(&ncb, 0, sizeof(ncb));
<+\k&W&Y|y cK|rrwa0 ncb.ncb_command = NCBRESET;
eA1k)gjE mNx,L+3 ncb.ncb_lana_num = 0;
nOoKGT ApG'jN |I}A>XG ,Um 5S6 Z uRetCode = Netbios(&ncb);
t&R!5^R Bw3F7W~l V;iL[ gb=80s0 memset(&ncb, 0, sizeof(ncb));
M)"]$TM ~VqFZasV ncb.ncb_command = NCBASTAT;
zP:~O V<i<0E ncb.ncb_lana_num = 0;
px w{ :3a&Pb*PL ;23=p=/h *|];f#^9 sNetBiosName.MakeUpper();
\|eJJC r7Nu>[r5 s?^,iQ+tp m\6SG' X FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
0
&*P}U}Uc m x3}m?WQ [as-3&5S d[Rb:Yw strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
u?q&K|
N@cMM1 8?e s.^c..e75C ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
V.;:u#{@-Q +jq
2pFQ ncb.ncb_callname[NCBNAMSZ] = 0x0;
:v#k&Uh3y W
*YW6 j6n2dMRvSE #"Fg%36Zd ncb.ncb_buffer = (unsigned char *) &Adapter;
99F>n[5 4@DVc7\x$ ncb.ncb_length = sizeof(Adapter);
X$Q2m{dR B;eW/#` x8 f6, RRx`}E9, uRetCode = Netbios(&ncb);
#mgA/q?A [zY!'cz? QjQ4Z'.r > |yLk5e~@- CString sMacAddress;
i[^k.W3gf 1KW3l<v-6 HR[Q
?rg T|;^.TZ if (uRetCode == 0)
McEmd.S<n }l.KpdRT2 {
LkaG8#m1R 'oC$6l'rQ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
)*!1bgXQ NmjzDN Adapter.adapt.adapter_address[0],
jo_o`j mYX56,b}5 Adapter.adapt.adapter_address[1],
j: <t XDHLEG-u( Adapter.adapt.adapter_address[2],
xttYn]T m+Y@UgB Adapter.adapt.adapter_address[3],
U8YO0}_z Nt HbwU, Adapter.adapt.adapter_address[4],
kfVZ=`p} [FB&4>V/ Adapter.adapt.adapter_address[5]);
!\aV0, rwoF}} }
;)gLjF/F7 5+`=t07^et return sMacAddress;
}W1^t ]a)IMIh; }
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DX|uHbGg 6%>/og\% 修改windows 2000 MAC address 全功略
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x\ltG3 2.]~*7
Y]~IY?I 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
Bk+{} P2>:p%Z zgK;4
22$m 8AryIgy>@ 2 MAC address type:
D^nxtuT* 658\#x8| OID_802_3_PERMANENT_ADDRESS
ja?s@Y}-9s VW {,:Ya OID_802_3_CURRENT_ADDRESS
.XIr?>G EVG"._I@ `%uK0qw" l7ZB3' modify registry can change : OID_802_3_CURRENT_ADDRESS
(JWv *p Q2q|*EL but OID_802_3_PERMANENT_ADDRESS, you must modify driver
D{>\-]\ N50fL E$w#+.QP 6Hda]y #aa1<-&H am2a#4` Use following APIs, you can get PERMANENT_ADDRESS.
A$Wx#r7) 0EyAMu CreateFile: opened the driver
pOKeEW<q =9(tsB gTX DeviceIoControl: send query to driver
X\kjAMuW/* N^lAG"Jao[ wajZqC2yg 4x(F&0 Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
p/N 62G +SyUWoM Find the location:
b]w[*<f? )Xp Vu .................
/V#7=,, #J\s%60pt :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
r4EoJyt ~zMDY F"& :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
*(icR Z&A0hI4d :0001ACBF A5 movsd //CYM: move out the mac address
TQ?#PRB X>}@EHT :0001ACC0 66A5 movsw
:Z[(A"dA ~U9q-/(J/ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
4Ppop &;s<dDQK :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
SAy{YOLtl ]'tJ
S] :0001ACCC E926070000 jmp 0001B3F7
4b=Gg \KCWYi] ............
N2T&,&,t YIO.yN"0 change to:
).Q[!lly '=p? :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
[T-*/}4$ ?]5Ix1 :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
(V!0'9c J
B(<.E2 :0001ACBF 66C746041224 mov [esi+04], 2412
5~Q Tg 1 )'Iu`k/ :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
[EER4@_ <W2ZoqaV :0001ACCC E926070000 jmp 0001B3F7
xdqK.Z% 7C?E z%a@ .....
U:\p$ hL9 BtzYA" H~eGgm;p |*ReqM|_C 3[.3dy7,Z >C*4_J7 DASM driver .sys file, find NdisReadNetworkAddress
nSHNis \WX@PfL _CL{IY m d_g}N(C ......
me:iQ.g \+9;!VWhl :000109B9 50 push eax
L ?Cjo4xS l/QhD?)9 &y\igX1 f]]f85 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
L0xsazX:x 9OfU7_m |
K'V 2FTJI cl_TF[n? :000109BA FF1538040100 Call dword ptr [00010438]
a MsJO*;> p_r4^p\ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
bJPJ.+G7 6#vI;d[^ :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
`
jyKCm.$# &//2eL :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
TA| s@T{ ; [FLT:$ :000109C9 8B08 mov ecx, dword ptr [eax]
03Ukw/D& h\FwgkJP :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
H#`8Ey #N$9u"8C :000109D1 668B4004 mov ax, word ptr [eax+04]
c;^A)_/ (-J<Vy] :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
) $J7sa W"t"X ~T3 ......
iu|v9+ nd.hHQ 7 OWsHlU #
M>wH`Q# set w memory breal point at esi+000000e4, find location:
,_bp)-O G xh r[A ......
qX?[mdCHZ
7O$ & // mac addr 2nd byte
>4c` UW 9DPb|+O- :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
%N1"*</q ]=Pu\eE // mac addr 3rd byte
]'g:B p @k9Pz<ub :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
gH'3 dS!{ Sc{Tq\t;% :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
(0}j]p'w XL~>rw< ...
|T
y=7d , G1[(F`t> :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
B!uxs He<;4?: // mac addr 6th byte
+q-c8z ]!faA\1 :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
LQ>$>A( `S$sQ& :000124F4 0A07 or al, byte ptr [edi]
t\%%d)d9 *:S~C :000124F6 7503 jne 000124FB
`2e_ L L;lk.~V4T :000124F8 A5 movsd
32^#RlSu8 @,e8t BL :000124F9 66A5 movsw
}*Zo6{B- - wWRm // if no station addr use permanent address as mac addr
~bGC/I;W> U(Z!J6{c .....
Cm410 =b ,J&9kYz 7>&1nBh. f }LQ\a8]< change to
yW`e |! R{`gR"* :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
QTE:K? dm& /K
4c :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
3HKxYvc C *IqVY& :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
s`1^*Dl%+ /=/
HB :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
t)'dF*L .pW o >`" :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
nALnB1 qRl/Sl#F :000124F9 90 nop
4m\([EO DJ|BM+ :000124FA 90 nop
OfJd/D jzMg'z/@J v#F-<?Vv 3a^)u-9,x It seems that the driver can work now.
mw"}8y }<&d]N Khap9a_q- dQK`sLChv Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
f:XfAH3R{ 5zVQ;;9 0e\y~#- j/'
g$ Before windows load .sys file, it will check the checksum
s>r ^r%uK z{/LX
\ The checksum can be get by CheckSumMappedFile.
)mG0g@ qOK B%mtp;) P D:)~%wu Lt OEI3eizgH Build a small tools to reset the checksum in .sys file.
y;r"+bS8 #<]Iz'\` Wp`C:H x G ^f Test again, OK.
zQ<88E&&Xs +N8aq<l 0O[l?e4,8{ 2+Zti8 相关exe下载
1w17L]4 L20rv:W$h http://www.driverdevelop.com/article/Chengyu_checksum.zip b|6 !EGh RAwk7F3qn ××××××××××××××××××××××××××××××××××××
Pa[?L:E \imp7}N 用NetBIOS的API获得网卡MAC地址
4]EvT=Ro PF67z]<o ××××××××××××××××××××××××××××××××××××
>Zo-wYG jr:drzr{I [aHlu[, F:_FjxU #include "Nb30.h"
&urb!tQ>& gW}} 5Xq #pragma comment (lib,"netapi32.lib")
eVrNYa1>H (rIXbekgB JSRg?p\ v4D!7t&v" 80HEAv,O \6i9q= typedef struct tagMAC_ADDRESS
jceHKl pagC(F {
8:<1|]] jzQ I>u BYTE b1,b2,b3,b4,b5,b6;
;AltNGcM [NjajA~z>F }MAC_ADDRESS,*LPMAC_ADDRESS;
WkP|4&-< %_)b>C18y 7BS/T <\p&jk? typedef struct tagASTAT
,[^o9u uB ^(J-dK {
Cc*|Zw "raj>2@ ADAPTER_STATUS adapt;
v =>3"!* y+= \z*9
NAME_BUFFER NameBuff [30];
ZRO.bMgZF }-dF+m: }ASTAT,*LPASTAT;
B]i+,u "(N-h\7Ex9 GV=V^Fl . i6F P[6H1 UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
z30= ay1 f!(cD80 {
?o@E1:aA |\/~
8qP NCB ncb;
E tdd\^ 9a-]T=5Ee UCHAR uRetCode;
S`4e@Z$ IN>TsTo memset(&ncb, 0, sizeof(ncb) );
=O;eY ? >H8^0n)? ncb.ncb_command = NCBRESET;
|]I#CdO _4O[[~ ncb.ncb_lana_num = lana_num;
ID&zY;f X=\x&Wt //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
{<"[D([ Mg&HRE uRetCode = Netbios(&ncb );
}WoX9M; 1 8`6
LMQ memset(&ncb, 0, sizeof(ncb) );
xR _DY'z RR8U
Cv ncb.ncb_command = NCBASTAT;
=\*S'Ded POkXd^pI ncb.ncb_lana_num = lana_num; //指定网卡号
:K?iNZqWN6 S`fu+^cv strcpy((char *)ncb.ncb_callname,"* " );
hY)YX,f=S \A~4\um ncb.ncb_buffer = (unsigned char *)&Adapter;
=y`-sU Hx {XyG1 //指定返回的信息存放的变量
dr}O+7_7%- ud5x$` ncb.ncb_length = sizeof(Adapter);
r*xq(\v ^j1Gmv) //接着,可以发送NCBASTAT命令以获取网卡的信息
)_WH#-}
sY&rbJ(P uRetCode = Netbios(&ncb );
Idt@Hk5<& x[zKtX return uRetCode;
54bF)<+ Q^\{Zg)p }
`;R|V ;9 lqSv/6 &0?DL H;4oZ[g int GetMAC(LPMAC_ADDRESS pMacAddr)
4+ykE: [<,0A]m
{
X*(gT1"t `>$gy/N NCB ncb;
xtG)^x! $eTv6B?m UCHAR uRetCode;
h4B+0 <#:Ebofsn int num = 0;
_Jt_2o%G mOABZ#+Fk LANA_ENUM lana_enum;
"87O4
#$ a>#d=. memset(&ncb, 0, sizeof(ncb) );
=lw4 H_ 9_I[o.q ncb.ncb_command = NCBENUM;
o<9yaQ; _gis+f/8h ncb.ncb_buffer = (unsigned char *)&lana_enum;
3(>(lk `kI?Af*;v ncb.ncb_length = sizeof(lana_enum);
!]n{l_5r RI7qsm6RN //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
r! cNc rerUM*0 //每张网卡的编号等
30wYc &H o;Hd W uRetCode = Netbios(&ncb);
AycA:< Y0R\u\b if (uRetCode == 0)
v)X[gt
tf k
2
mkOb {
'` BjRg57] E,"b*l. num = lana_enum.length;
:..E:HdYO ljaAB+
//对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
/@xr[=L
hnM9-hqm for (int i = 0; i < num; i++)
TPN:cA6[c &VtWSq-) {
!07FsPI#{ A=\'r<: ASTAT Adapter;
*+4>iL*: f=-!2#% if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
OgzGkc@A nA{ncTg1\ {
][T9IAn (@N~ j& pMacAddr.b1 = Adapter.adapt.adapter_address[0];
f
z/?= MZ >0K pMacAddr.b2 = Adapter.adapt.adapter_address[1];
g~i''lng Y,<WX
v pMacAddr.b3 = Adapter.adapt.adapter_address[2];
fD]An< KBUAdpU8 pMacAddr.b4 = Adapter.adapt.adapter_address[3];
9g<_JcN soFvrl^Ql+ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
J7&.>y1% o{YW pMacAddr.b6 = Adapter.adapt.adapter_address[5];
~ ]m@k'n dd
@COP? }
qW` XA .$}Z:,aB
}
8H$@Xts .3g\[p }
GSUOMy[M- @ B}c4, return num;
XQ+-+CD @hz0:ezg: }
_mI:Lr#dT Y`[HjS, (<AM+| { 8|Z}?I ======= 调用:
_Oaso > ]ZU:%Qhu KY(l<pm [W8iM7D MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
|n-a\ Rzn 0-cG int n = GetMAC(m_MacAddr); // 获得网卡数量
8gu7f;H/k uV*f[l 4p/V6kr&r :a^,Ei-& TCHAR szAddr[128];
<whPM rwV u?W wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
D=pI'5& ;]O 7^s#v m_MacAddr[0].b1,m_MacAddr[0].b2,
Rp4BU"&sU !MG>z\: m_MacAddr[0].b3,m_MacAddr[0].b4,
L{o >D" >>
8KL`l m_MacAddr[0].b5,m_MacAddr[0].b6);
.ON$vn7 *|.yX%"k _tcsupr(szAddr);
Ow&'sR'CX Y;I(6`,Y // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
a_#eGe> =:R[gdA#1 )eedfb1 zWR*g/i CH R?i1e O<H@:W#k ××××××××××××××××××××××××××××××××××××
w1!\L_::Y XH Zu>[ 用IP Helper API来获得网卡地址
*z;N (w7cdqe ××××××××××××××××××××××××××××××××××××
'=G<)z@k :8GxcqvCWq nbkky.e f^yLwRUD 呵呵,最常用的方法放在了最后
m} FCe O.40^u~ IB]VPj5 &V,-W0T_ 用 GetAdaptersInfo函数
4 *2>R8SX~ TQxc?o /\Y%DpG$ yKk,); 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
G4`sRaT.
p=P0$P+KM m#}{"d&J GT`<jzAi Q #include <Iphlpapi.h>
0T{Y_IG =jd=Qs IL #pragma comment(lib, "Iphlpapi.lib")
pa> 2JF* 1_E3DXe ^{]sD}Q" HuLm!tCu typedef struct tagAdapterInfo
`5 v51TpH 9QM"JEu@ {
%cjGeS6} KL_}:O68 char szDeviceName[128]; // 名字
}Us$y0W\ @snLE?g j char szIPAddrStr[16]; // IP
x`|tT%q@l J$ih|nP char szHWAddrStr[18]; // MAC
u C8T!z 0 Ukl#6 DWORD dwIndex; // 编号
(j 8,n<o Q8/0Cb/ }INFO_ADAPTER, *PINFO_ADAPTER;
$4~}_phi a_fW{;}[ LyPBFo[? o5G "J"vxe INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
s$y#Ufz /v ;Kb|e /***********************************************************************
kAF}*&Kzd~ )cmLo0`$ * Name & Params::
kp>Z /kt M>z7H"jCu * formatMACToStr
Q1&dB{L B+H9c~3$ * (
rls#gw /WgW e * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
T|iF/p]F -v+^x`HR * unsigned char *HWAddr : 传入的MAC字符串
`j"G=%e3. 5 9J$SE * )
umn~hb5O )PATz
# * Purpose:
U=#ylQ Z1lF[d,f; * 将用户输入的MAC地址字符转成相应格式
U\GZ
WsDe0F **********************************************************************/
>\x
39B ]SR`96vG void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
< 3+&DV-<N h}<ZZ {
: )*Ge3 h9smviU7u int i;
J#Ehx| T[=cKYp8\ short temp;
Qi]Z)v{^ ,%G2>PBt char szStr[3];
LsZ!':LN /+U)!$zm* ,ST.pu8N. O,Gn2Do strcpy(lpHWAddrStr, "");
v23Uh2[@Yy 0!\q for (i=0; i<6; ++i)
7Cp_41._ ^aWNtY'
: {
nL20}"$E O;t?@!_ temp = (short)(*(HWAddr + i));
G6bg ~V5Q: ~*]`XL.- _itoa(temp, szStr, 16);
tBUQf*B t"vO&+x if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
1)r _h( ^TuEp$Z= strcat(lpHWAddrStr, szStr);
]+7c1MB(5 0\^2HjsJ if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
]Wm ?<7H &nw~gSe }
Ou,_l YEoT_>A$dB }
V
*y 2,nCGSfc M:f=JuAx jc`',o'[+ // 填充结构
Hxi=\2- s""8V_,; void GetAdapterInfo()
~o5iCt;w PzkXrDlB7 {
'Rw]
C[ m6<0 hP char tempChar;
ZU'^%)6~o~ %-|q3 ^s ULONG uListSize=1;
DN0b.*[`3 Sylsp%A PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
0J</`/g H B;_3IHMO int nAdapterIndex = 0;
MCG~{#` 0 d]G >iJuR.:OO i_ T dI DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
3mz>Y*^?0 Yk&{VXU< &uListSize); // 关键函数
l);8y5 Y\\nJuJo ') y~d )KQum`pO if (dwRet == ERROR_BUFFER_OVERFLOW)
~ riw7" =upP3rw {
H;&t"Ql. .w)t<7 y PIP_ADAPTER_INFO pAdapterListBuffer =
#_\~Vrf(# A@'W $p?5r (PIP_ADAPTER_INFO)new(char[uListSize]);
E=trJge ^uzVz1%mM dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
1`\kXaG Mp=+*I[ if (dwRet == ERROR_SUCCESS)
RtL'fd /=} vPey {
^4NH.q{ qNL~m' pAdapter = pAdapterListBuffer;
j-|0&X1C zSCPp6 while (pAdapter) // 枚举网卡
"PtH
F`mo s$6#3%h {
|_m;@.44?U Ka{Zoi] CString strTemp = pAdapter->AdapterName; // 网卡名字
D*,H%xA J< M;vB) strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
tn1aH
+
WQL`;uIX strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
$g;xw?~# "FS.&&1( L9)&9
/f itvdzPO strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
a| cD{d >YhqL62!a pAdapter->IpAddressList.IpAddress.String );// IP
.#|pje^ wv-8\)oA
UkV] F] `<d>C}9 formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
w[-Bsf
Q2=~
pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
D IN
PAyY [K- s\ XU7bWafy >m!.l{*j>N AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
q4=RE &@-glF5 A[bxxQSP\H CG;D (AWR; pAdapter = pAdapter->Next;
A>puk2 s ,V?,I9qf rg~CF< ,L G&sa" nAdapterIndex ++;
i|mA/
e3b &EOh}O< }
Ui&$/%Z| OLwxGRYX delete pAdapterListBuffer;
%54![-@ ~T~v*'_h }
#v-!GK_< ./'n2$^3 }
!TFVBK IpxjP\ }