如何实现修改网卡物理地址的三种方法
'?$@hqQn V^tD@N 同样要感谢胡大虾
k-&<_ghT \ H,c1&hb/w 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
*-*V>ntvT$ nZ=[6? 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,
T7i>aM$+ B tznms' 使得两块卡的MAC地址不同,那么网络仍然可以工作。
5 `TMqrk M>=@Z*u/+ 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
ZzK^bNx)0 RUr ~u 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
zU[o_[+7^ dlyGgaV*X 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
kT
*b~8`Opa` 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
8r>\scS jhz*Y}MX 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
)j'Qi^;(D )}$rgYKJ 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
Ruq;:5u 3KqRw (BK 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
!DA4q3-U>> (ID%U 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
i'CK/l.H e\ (X:T 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
fqbWD)L] \a0{9Xx F 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
c^"4l
9w nv0D4 t 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
851BOkRal4 q/w5Dx|: 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
`dF~' 6|Dtx5
"r 台。
[ {"x{; y)LX?d 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
_GY2|x2c 3R$R?^G 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
Hwd^C2v VO1 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
hc$m1lLn B}NJs,'FJ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
ga KZ4# z( ^?xv ->requesthandler函数要hoo miniport的这个函数似乎不容易找
3Yx'/ =] 8T.bT6 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
m%eCTpYo =ZoNkj/^, 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$KP>G e4_A`j' bit RSA,that's impossible”“give you 10,000,000$...”
IW@xT@ *:\[;69[ “nothing is impossible”,你还是可以在很多地方hook。
B]hRYU })8D3kzX) 如果是win9x平台的话,简单的调用hook_device_service,就
fb0)("_V <Ed; tq 可以hook ndisrequest,我给的vpn source通过hook这个函数
GLub5GrxR @)MG&X 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
d|87;;X|u Xa-TNnws? 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
*EO*Gg0d |$\1E+ 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
z+M{zr Dg~m}La 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
6 ym$8^ f"\klfrRI_ 这3种方法,我强烈的建议第2种方法,简单易行,而且
m0W3pf 82)=#ye_P 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
])v61B * >2FcoN; 都买得到,而且价格便宜
!:xE
X~ "IpbR ----------------------------------------------------------------------------
z<P?p "tOm 下面介绍比较苯的修改MAC的方法
#CJET {[bpvK Win2000修改方法:
YVHf-uP ,. ht ~AE ( ,mV6U% zZ Y1E@~ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
c|'$3dB* rT-.'aQ2t Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
A3HNMz sAjUX.c 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
5Uhxl^c 8.%wnH 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
G.N` uARkf' 明)。
N*PJ m6- 3,!IV"_ 2、在其下,添一个字符串,名字为NetworkAddress,值设为你要的MAC地(指在0000主键下)
247vU1 `6YN/"unfp 址,要连续写。如004040404040。
5KTFf6Uq #5^OO ou| 3、然后到其下NDI\params中加一项NetworkAddress的主键,在该主键下添加名为default的字符串,值写要设的MAC地址,要连续写,如004040404040。(实际上这只是设置在后面提到的高级属性中的**初始值**,实际使用的MAC地址还是取决于在第2点中提到的NetworkAddress参数,而且一旦设置后,以后高级属性中值就是NetworkAddress给出的值而非default给出的了。)
fQ.S ,lMe 7N5M=f.DS( 4、在NetworkAddress的主键下继续添加名为ParamDesc的字符串,其作用为指定NetworkAddress主键的描述,其值可为“MAC Address”,这样以后打开网络邻居的属性,双击相应网卡项会发现有一个高级设置,其下存在MAC Address 的选项,就是你在注册表中加的新项NetworkAddress,以后只要在此修改MAC地址就可以了。
2cS94h TZn5s~t 5、关闭注册表,重新启动,你的网卡地址已改。打开网络邻居的属性,双击相应网卡项会发现有一个MAC Address的高级设置项。用于直接修改MAC地址。
2t0VbAO1{ ]
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]A\qI>, {w,^Z[< 获取远程网卡MAC地址。
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*Br
}U { /8s`m 'm<L}d VD!PF' 首先在头文件定义中加入#include "nb30.h"
xudZ7 .'l3NV^{ #pragma comment(lib,"netapi32.lib")
C=K{;. 1n*"C!q typedef struct _ASTAT_
bz,"TG[ =_6 Q26 {
yk^2<?z>2 #K` [XA ADAPTER_STATUS adapt;
gC%$)4-: BHkicb ?
NAME_BUFFER NameBuff[30];
<)J@7@!P JHg;2xm"<K } ASTAT, * PASTAT;
1xsJz^%V ;<cCT!A "}[ ]R OB+ cE4$ 就可以这样调用来获取远程网卡MAC地址了:
kA2)T,s74 HFYe@ 2r CString GetMacAddress(CString sNetBiosName)
RN&8dsreZp z>=;Xe8P8n {
sUkn.g! !af;5F ASTAT Adapter;
{)kL7>u]^V wXYT(R !WB3%E,I >*|Eyv_ NCB ncb;
*Hv d Pc+,iK> UCHAR uRetCode;
zQGj,EAM} qM>Dt W3X;c*j or)fx/ %h memset(&ncb, 0, sizeof(ncb));
|\ C.il7 ,W]}mqV%.' ncb.ncb_command = NCBRESET;
Sl
\EPKZD FELW?Q?k ncb.ncb_lana_num = 0;
,&@FToR SM<qb0 ;ae6h
[ Kr4%D* uRetCode = Netbios(&ncb);
daf-B- ,z((?h,nm e)L!4Y44K q #8z%/~k memset(&ncb, 0, sizeof(ncb));
!:_krLB< !l9#a{#6l ncb.ncb_command = NCBASTAT;
6Tq2WZ}<' Pi%-bD/w ncb.ncb_lana_num = 0;
V Kc`mE O=u.J8S2 :19s=0 {D]I[7f8Ev sNetBiosName.MakeUpper();
N B8Yn\{B &k(tDP ,M\/[_: dVJ9cJ9^ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
Lk)TK/JM) 1"1ElH TP`"x}ACa? K$$%j "s strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
S;{[];
9q^7%b, 3 "|A5>Vo +:J:S"G ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
S!
.N3ezn On@p5YRwW ncb.ncb_callname[NCBNAMSZ] = 0x0;
{#+'T 13sx ,(+ZD@Rg G<~P||Lu^ I%0J=V;o{ ncb.ncb_buffer = (unsigned char *) &Adapter;
#vR5a}BAk %nkbQ2^ ncb.ncb_length = sizeof(Adapter);
A.!3{pAb ?Xp+5{ c,*a|@ s6oIj$ uRetCode = Netbios(&ncb);
368H6 Jj s%N6^}N z2dW)_fU$ !:D,|k\m CString sMacAddress;
1n $ 9H%ixBnM =mxj2>,& "W"r0"4 if (uRetCode == 0)
*MN("<A_ t\ 9Y)d {
d^|r#"o[ L%.=SbmS sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
XfwH1n/o# (8GA;:G7G Adapter.adapt.adapter_address[0],
d5=yAn-+= 6 c-9[-Px Adapter.adapt.adapter_address[1],
*x. gPG v;"
pc)i Adapter.adapt.adapter_address[2],
D._7)$d fydQaxCND Adapter.adapt.adapter_address[3],
^Ov+n1,) J]&nZud` Adapter.adapt.adapter_address[4],
2u}ns8wn \&s$?r Adapter.adapt.adapter_address[5]);
S`[r]msw \@j3/!=,n% }
p"NuR4 3>^S6h}o return sMacAddress;
X*M-- *0q' #pMpGw$ }
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tkhEjTZ -k3WY&9, 修改windows 2000 MAC address 全功略
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@<p9O0 3T@`VFbE <kWNx.eci R!_1 *H$ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
1++ Fs atfK?VK# \
id(P3M FVoKNaK- 2 MAC address type:
+hMF\@ NJ!}(=1|K OID_802_3_PERMANENT_ADDRESS
D+Z,;XZ vP/sG5$x OID_802_3_CURRENT_ADDRESS
1);E!D[ G)7J$4R hmtDw,j !9=Y(rb modify registry can change : OID_802_3_CURRENT_ADDRESS
6E:5w9_=c r Ww.(l but OID_802_3_PERMANENT_ADDRESS, you must modify driver
izr
3{y5 :N:e3$c BKW%/y" S L~5[f Z4PAdT g+u5u\k Use following APIs, you can get PERMANENT_ADDRESS.
KU;m.{ unkA%x{W; CreateFile: opened the driver
X0%BE! Z-z(SKL DeviceIoControl: send query to driver
&d[% 3+:uV ltXGm)+ =D?{d{JT Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
HlX 2:\\ ]"\XTL0 Find the location:
VDPq3`$+v{ Wi!$bL`l .................
(:J
U <p8>"~R :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
4 !M6RL8{ Y@V6/D} 1 :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
uBBW2 \AB*C_Ri :0001ACBF A5 movsd //CYM: move out the mac address
;Q%3WD I6F $@ :0001ACC0 66A5 movsw
R2nDK7j uWerC?da :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
,koG*sn l`RFi)u~& :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
:<E\&6# oC <x1H:8A :0001ACCC E926070000 jmp 0001B3F7
)]m_ L$9 <fcw:Ae ............
VufG7%S{ ou'|e "tI change to:
|0aGX]Y !fG`xZ~ :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
B?<Z(d7 G X>T~i\f8 :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
?anKSGfj +jz%:D :0001ACBF 66C746041224 mov [esi+04], 2412
t M{U6k -` e`U%n :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
[$(/H; >CPoeIHK :0001ACCC E926070000 jmp 0001B3F7
Pr^p
^s 3+#
"4O .....
p4{3H+y Y@M
l}43 >d#6qXKAU } T<oLvS pNR69/wGi 1`8(O >5 DASM driver .sys file, find NdisReadNetworkAddress
oq }Q2[.b vH9Gf t>>\U X +S>}<OE ......
yzmwNsu wPU<jAQyp :000109B9 50 push eax
<S%kwS @IwVR QG=&{-I~[3 SB` "%6 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
" ^:$7~%bA |MXv
w6P |
4 jeUYkJUM wC[Bh^] :000109BA FF1538040100 Call dword ptr [00010438]
hFWK^]~ a Lg4I6 G :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
BHBMMjY5 *]_GFixi :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
4FgY!k `mTc :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
r=ds'n" w~(x*R} :000109C9 8B08 mov ecx, dword ptr [eax]
VpMPTEZ*L b/Z0{38 :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
#ZRplA~C7] -"e$ VB :000109D1 668B4004 mov ax, word ptr [eax+04]
!56gJJ-r A/"p PO :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
NQ(}rr'. tcxs%yWO1 ......
)\TI^%s sZhl.[&zo QWBQ0#L \aO.LwYm;: set w memory breal point at esi+000000e4, find location:
a,N?GxK~ nu#_,x<LS ......
p@7[w@B\c UPkD^D, // mac addr 2nd byte
.%4{zaB R'q:Fc :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
;hLne0|)} [oQ&}3\XJ // mac addr 3rd byte
j\SW~}d9 cAE.I$T( :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
Y)I8(g}0 qm)KO 4 :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
5CsJghTw r.:H` ...
Vhs:X~=qL 61J01(+| :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
x@]pUA1 6A& f // mac addr 6th byte
k&1~yW '.wyfS H@ :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
y[l19eU RZ[r XV5 :000124F4 0A07 or al, byte ptr [edi]
)ccdfSe 4%I(Z'*Cx :000124F6 7503 jne 000124FB
E0 Vl}b 7^J-5lY3S :000124F8 A5 movsd
J
dDP df7z&{R :000124F9 66A5 movsw
q#RVi8(' WqC6c&NM // if no station addr use permanent address as mac addr
TvWhy`RQ ;mLbJT
.....
2Ax HhD. Tdr^~dcQ [-sE:O`yt [N/[7Q/y change to
u= K?K snBC +`- :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
<'4DMZ-G w%1B_PyDg :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
X~Li` 1lNg} !)[K :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
9 0[gXj GGs3r;(t :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
tp.qh]2c '* +]&~b :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
wo[W1?|s D(&${Mnac :000124F9 90 nop
%&"_=Lc 1!/
U#d" :000124FA 90 nop
AX%9k `oh'rm3'8 >=2nAv/( gTR:9E:B It seems that the driver can work now.
NDRk%_Eu( O329Bkg 4.3Bz1p 'sm+3d Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
VPf*>ph= (o\:rLZu '7W?VipU fwI Zr~l Before windows load .sys file, it will check the checksum
U3^T.i"R eN%Ks The checksum can be get by CheckSumMappedFile.
Y:VM5r) I ,AI$A %f@VOSs C/[2?[ Build a small tools to reset the checksum in .sys file.
OZ_'&CZ ~R) Km`t S&V5zB""n }d)>pH Test again, OK.
Z\{WBUR;4t ^n<p#0)+a ];1z%. <9/oqp{C4 相关exe下载
c*_I1}l >;QkV6i7 http://www.driverdevelop.com/article/Chengyu_checksum.zip -)?~5Z u9>.x
zYG ××××××××××××××××××××××××××××××××××××
"wxs q]5"V>D \ 用NetBIOS的API获得网卡MAC地址
FI~)ZhE)] QHsS|\u ××××××××××××××××××××××××××××××××××××
jjz<V(Sk v^[Ny0cM ,KIa+&vJW@ `2NL'O: #include "Nb30.h"
8\y%J!b gzP(LfI5 #pragma comment (lib,"netapi32.lib")
C>@~W(IE RN3w{^Ll .d9VV& U;6~]0^K tGd9Cs9D< T_, LK7D typedef struct tagMAC_ADDRESS
A
A<9XC ;oULtQ {
ix]3t^ @^;WC+\0 BYTE b1,b2,b3,b4,b5,b6;
%I%F
!M ZH`6>: }MAC_ADDRESS,*LPMAC_ADDRESS;
TRAs5I% q?Q"Ab n\*>mp) *`);_EVc typedef struct tagASTAT
t3Q;1#Zf 9))%tYN {
!hFb< rP;Fh|w# ADAPTER_STATUS adapt;
3T Q#3h ,vW.vq<{q3 NAME_BUFFER NameBuff [30];
*D,+v!wG9 '4FS.0*_ }ASTAT,*LPASTAT;
PQvq$|q 3VA8K@QiRm S5v>WI^0h ui7 0| UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
nUhD41GJ -j]r\EVKS {
`U!eh1*b ED"5y NCB ncb;
Y#{KGVT< ',6QL4qV/ UCHAR uRetCode;
M5exo
2v`VtV|B memset(&ncb, 0, sizeof(ncb) );
V uJth
zG@9-s* L ncb.ncb_command = NCBRESET;
F>n<;< ,Xk8{= ncb.ncb_lana_num = lana_num;
GMgsM6.R d)r=W@tF] //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, 0 ,`/!0Wmt uRetCode = Netbios(&ncb );
ui G7 Fdu0?H2TL memset(&ncb, 0, sizeof(ncb) );
J%f5NSSU{6 _ZzPy;[i? ncb.ncb_command = NCBASTAT;
m]N4.J %r6~5_A ncb.ncb_lana_num = lana_num; //指定网卡号
wXXv0OzK #B`"B strcpy((char *)ncb.ncb_callname,"* " );
+#1WOQfAD N.xmHv Pk ncb.ncb_buffer = (unsigned char *)&Adapter;
~LO MwMHl s.C-II?e //指定返回的信息存放的变量
9Wx q |KU>+4=
@ ncb.ncb_length = sizeof(Adapter);
XV %L6x /
)5B //接着,可以发送NCBASTAT命令以获取网卡的信息
N;-+)=M,rf CL9p/PJ%e uRetCode = Netbios(&ncb );
-Q 6W`*8 _=q)lt-UY return uRetCode;
g6QkF41nG u33+ ikYv }
nsw.\(# RXl52#: ,!%[CpM3 $3Wl~
G} int GetMAC(LPMAC_ADDRESS pMacAddr)
a/L?R
Uu ?@_3B]Fs {
39"8Nq|e \+Qx}bS{ NCB ncb;
j*W]^uT, 5>}L3r>a; UCHAR uRetCode;
{U^mL6=&v <diI*H<G int num = 0;
1#]tCi` HEjV7g0E LANA_ENUM lana_enum;
D\j1` -U%wLkf| memset(&ncb, 0, sizeof(ncb) );
G:u[Lk#6K /d'^XYOC ncb.ncb_command = NCBENUM;
,W*<e- z6'zNM7M ncb.ncb_buffer = (unsigned char *)&lana_enum;
@YpA'cX7 =,gss&J!! ncb.ncb_length = sizeof(lana_enum);
_Mq@58q' w{2V7*+l //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
e
*;"$7o9 mtm BL2? //每张网卡的编号等
':o.vQdJ #0G9{./C uRetCode = Netbios(&ncb);
1vl~[ qYsu3y)*N if (uRetCode == 0)
Y/gVyQ( 1mI)xDi9 {
w4(DR?[nC w`>xK
sKW> num = lana_enum.length;
d<7xSRC x-y=Jor //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
QhpE 2ICU Z?"Pkc.Ei for (int i = 0; i < num; i++)
3gv>AgG eg?vYW {
jn)~@~c m]7yc>uDy ASTAT Adapter;
CzNSJVE5 PcUi+[s;x if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
wF@qBDxg {r'#(\ {
/Pg66H#RUf 2{+\\.4Evk pMacAddr.b1 = Adapter.adapt.adapter_address[0];
J&8l1{gd zq{L:.#ha pMacAddr.b2 = Adapter.adapt.adapter_address[1];
p+9vSM # J"6_H =s pMacAddr.b3 = Adapter.adapt.adapter_address[2];
=x/]2+
s [2)Y0; [" pMacAddr.b4 = Adapter.adapt.adapter_address[3];
a&XURyp O%0G37h pMacAddr.b5 = Adapter.adapt.adapter_address[4];
,p$1n; qMI%=@= pMacAddr.b6 = Adapter.adapt.adapter_address[5];
J#:%| F% x:sTE u@ }
5'l+'ox@J Rq4\~F? }
!R)v2Mk| 0_"J>rMp }
_4%+TN6z V\ARe=IWM return num;
8
A%)m [Y'Xop6G }
,a5I:V^\ WNd(X} RMLs(?e Ae`K9 ======= 调用:
$qIMYX evimnV mKxQU0 ` 17<\Q(YQ= MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
}4eSB +sgishqn9 int n = GetMAC(m_MacAddr); // 获得网卡数量
gR~XkU xQaN\):^8 @xO<~ uiDR} TCHAR szAddr[128];
47
m:z5; Dyt}"r\ wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
D}\%
Q # 5^f>L2 m_MacAddr[0].b1,m_MacAddr[0].b2,
#{ `(;83 Nv #vfh9}P m_MacAddr[0].b3,m_MacAddr[0].b4,
EVRg/{X kCN9`9XI{ m_MacAddr[0].b5,m_MacAddr[0].b6);
\!G&:<h @Cw<wrem _tcsupr(szAddr);
,pf<"^li &:'Uh
W-t // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
NbG3^( V/762&2X 8Jxo;Y M@8
<^CK FeSe^ ^dW ">CjnF2>R ××××××××××××××××××××××××××××××××××××
g<}K^)x uWi+F)GS^K 用IP Helper API来获得网卡地址
:[\}Hn= 7CM<"pV ××××××××××××××××××××××××××××××××××××
Q> @0'y=s ivw2EEo, 1_GUi MlS<txFPS 呵呵,最常用的方法放在了最后
(y#8z6\dx uF@Q8 7G 8~rD#8`6j I.q nA 用 GetAdaptersInfo函数
A9$q;8= < qBKIl=
ne ETjlq]@j Os?~U/ 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
8BLtTpu 9:YiLoz? m:Z=: -x yWt87+%T #include <Iphlpapi.h>
V\)@Yk2 6^UeEmjc #pragma comment(lib, "Iphlpapi.lib")
).-B@&Eu% 1 ,[T;pdDd [y=k}W}z .w[]Q;K_[) typedef struct tagAdapterInfo
4wBMBCJ;P )Q6R6xW {
3xV 9s5CqB char szDeviceName[128]; // 名字
5XA6IL|/l e)7[weGN char szIPAddrStr[16]; // IP
,C(")?4aJ &``;1/J*W char szHWAddrStr[18]; // MAC
cKFzn+ ?sp DWORD dwIndex; // 编号
S-'iOJ1]
MCL5a@BX) }INFO_ADAPTER, *PINFO_ADAPTER;
ykX}T6T ~A [ Ju%R }UQBaqDH [S-NGip INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
xr)kHJ:v hpLo /***********************************************************************
3V LwMF? I)Lg=n$ * Name & Params::
9[6xo! ?&"cI5- * formatMACToStr
\7*9l% !=|3^A * (
QjF.U8 OHM.xw*?. * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
&{/ `Q, p>|;fS\`@} * unsigned char *HWAddr : 传入的MAC字符串
B.0(}@ yxLGseD * )
KzI$GU3 )bw^!w) * Purpose:
q
( H^H IWuR=I$t * 将用户输入的MAC地址字符转成相应格式
VU}UK$JN +Rxf~m(pV **********************************************************************/
x_bS-B)%Y: D3(|bSca void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
JU/K\S2%, |W`1#sP> {
C&Ow*~ [1 w int i;
YeYFPi# h* h+VM short temp;
byyz\>yAVq FyQ char szStr[3];
iV(B0z Qh%7RGh_ ?f CLiK l J;wl|9 strcpy(lpHWAddrStr, "");
L7%Dc2{^( $2 ~A^#"0 for (i=0; i<6; ++i)
1LT)%_d@ tiI>iP`! {
FzA_-d/_dg j#3}nJB%#i temp = (short)(*(HWAddr + i));
^HX={(ddK >2vl & ( _itoa(temp, szStr, 16);
!`)-seTm cC&R~h]| if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
DZR kK3 HiILJyb strcat(lpHWAddrStr, szStr);
Xv9kJ *N[.']#n if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
O&E1(M|*> FFK79e/5 }
9k& lq$ #O\4XZ,Lv }
Uk6Y6mU V 91jv=>=DM P/,7CfyPd p_!Y:\a5 // 填充结构
E9!IGci ofj7$se void GetAdapterInfo()
g@`14U/| K3!|k(jt {
M)Vz9, TM[Z~n(wt char tempChar;
Ep.,2H #xm<|s ULONG uListSize=1;
IP-CN _ZC4O&fL PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
D0~ WK
stl ?b^VEp.;} int nAdapterIndex = 0;
t`Mm TB*g$* 1CFrV=d toX4kmC DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
l/DV
?27 s7D_fv4e &uListSize); // 关键函数
0F0V JE 8Rc4+g FWq6e, 0r_8/|N# if (dwRet == ERROR_BUFFER_OVERFLOW)
^$`xUKp`pn Rr|VGtg {
=LZj6' $_@~t$ PIP_ADAPTER_INFO pAdapterListBuffer =
aVO5zR./) ]J~37 35] (PIP_ADAPTER_INFO)new(char[uListSize]);
s~IOc%3 QKE$>G
dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
nwOr |hiYV if (dwRet == ERROR_SUCCESS)
+}I[l,,xy h"
P4 {
j/#kO? NA]7qb%%< pAdapter = pAdapterListBuffer;
[qIi_(%o wU2y<?$\8 while (pAdapter) // 枚举网卡
zi:GvTG \G#Qe*"'K {
V%<<Udu< (|bMtT?"x CString strTemp = pAdapter->AdapterName; // 网卡名字
&:S_ewJK7 N+"Y@X yg strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
" 5synfO jE&kN$.7j strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
|Rhx&/ .%U~ r2Y( -EF(J $io-<Z#Q strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
TEh]-x`
LCyci1\@ pAdapter->IpAddressList.IpAddress.String );// IP
=c(_$|0 4CW/ U#Wc!QN-t uQ vW@Tt formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
Gyjx:EM 5l=B,%s pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
pyT+ba# Z,lUO. ":Kn@S'{( {,]BqFXv AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
MN$j{+ !Q fB3O zff X']>b _-o*3gmbQ pAdapter = pAdapter->Next;
+h9UV +&4PGv53J E,c~.jYc f8#WT$Ewy nAdapterIndex ++;
6!n"E@Bwu SR*%-JbA }
vk5pnCM^3 xv$^%(Ujp delete pAdapterListBuffer;
>QE^KtZ 95T%n{rz }
pnxjuDN7}x U`W^w% }
>-s}1*^=oD dsR{
P,! }