如何实现修改网卡物理地址的三种方法
0,,x|g$TpT Riw#+#r]/ 同样要感谢胡大虾
T-eeYw?Yf 7kHEY5s
" 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
B;L~hM Qb6s]QZEV 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,
,xNuc$8Jd p1CY?K 使得两块卡的MAC地址不同,那么网络仍然可以工作。
?DA,]aa- OLlNCb#t 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
HA>b'lqBM wR1M_&-s 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
$TWt[ :FB#,AOa_ 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
&p0*:(j 10{ZW@!7 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
+:;r} 7Zh _a^%V9t 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
y$7<ZBG 9)'L,Xt4:T 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
m8fxDepFA UV$v:>K# 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
0d~>zKho 2vT>hC?oHz 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
J)6f"{} & B$sB1M0q 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
K)N7Y=C3 +U%
=
w8b 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
{!@Pho) Q \2@OS6LUe 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
* 3WK`9q YeK PoW 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
nxw]B"Eg Z25^+)uf*U 台。
pS;jrq
I# j-ZKEA{:1 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
I HgYgn 5Jlz$]f 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
tUH#% Y]Td+Zi 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
+2!F6"hP W/OZ}ky}^ w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
](vOH#E 1^TOTY ->requesthandler函数要hoo miniport的这个函数似乎不容易找
.|;`qUo x~rIr#o 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
"JT R5;`w vE^Hk!^ 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
L]I)E`s 5v<BB`XWp bit RSA,that's impossible”“give you 10,000,000$...”
_0<qS{RW XOAZ “nothing is impossible”,你还是可以在很多地方hook。
.A//Q|ot! <: f jWy 如果是win9x平台的话,简单的调用hook_device_service,就
:Em[>XA [R TB|0Q 可以hook ndisrequest,我给的vpn source通过hook这个函数
AtGk
_tpVZ JL=MlZ 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
J.N%=-8 8HS1^\~(6l 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
`9SuDuw;s -Xb]=Yf- 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
< {$zOF} e?rp$kq7 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
nJ<h}*[ >r6`bh
[4 这3种方法,我强烈的建议第2种方法,简单易行,而且
2&S*> ( n(\5Z& 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
X!KjRP\\ sluR@[l 都买得到,而且价格便宜
-Zh`h8gX c$ya{]a ----------------------------------------------------------------------------
ov.7FZ+ 6&5p3G{%0 下面介绍比较苯的修改MAC的方法
I4.^I/c( 5B)Z@-x2 Win2000修改方法:
I@76ABu^ zc%#7"FM WLqwntzk %{Ez0XwGCn 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
S7vT= df; -E Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
PBc.}TSGj x<W`2Du 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
Y;JV9{j <iDqt5)N 《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
jl YnV/ ] _1S^A0ft 明)。
`uo'w:Q C%}}~Y 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)
gh>'O/9 <1cYz\/!M 址,要连续写。如004040404040。
*J&XM[t LT']3w 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。)
l(
/yaZ` 1$vsw 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。
Q{F*%X q'{LTg0kk 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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m08:EXP
?UuJk 获取远程网卡MAC地址。
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ASME~]]? c~bi
~ f tp"dho %QH "x`; 首先在头文件定义中加入#include "nb30.h"
'S]7:/CI mv_N ns #pragma comment(lib,"netapi32.lib")
,*ZdMw! #/!fLU@ typedef struct _ASTAT_
!.9pV.~ }#va#Nb(, {
#-?C{$2I 0]%0wbY1 ADAPTER_STATUS adapt;
{YnR]|0& n%GlOKC NAME_BUFFER NameBuff[30];
PEqO<a1Z8 ~$xLR/{y } ASTAT, * PASTAT;
WxwSb`U| _EMq"\ND Rrh?0qWs \l)<NZ\ 就可以这样调用来获取远程网卡MAC地址了:
ODa+s>a`^ [^sv. CString GetMacAddress(CString sNetBiosName)
0Yk@O)
x k1Cx~Q)XC {
V8AF;1c?-' 2
|lm'Hf ASTAT Adapter;
".aypD)W tg%s#lLeH jhg0H2C8 IBZ_xU\2 NCB ncb;
o-c.D=~ ^z)p@sk# UCHAR uRetCode;
t[VA|1gG 22$M6Qof]n "&W80,O3 z&Cz!HrS memset(&ncb, 0, sizeof(ncb));
d#NG]V/
G*^4+^Vz? ncb.ncb_command = NCBRESET;
GUSEbIz): )H8Rfn? ncb.ncb_lana_num = 0;
;<hLy(@ <*oTVl4fS 54r/s#|-3 q8#zv_>K uRetCode = Netbios(&ncb);
Qq+$ea?> x}B3h9] [7_1GSS1 /fv;`?~d* memset(&ncb, 0, sizeof(ncb));
#TS:|= ,v ,#f
. ncb.ncb_command = NCBASTAT;
Qh3BI?GZ'3 }LeizbU ncb.ncb_lana_num = 0;
wwUa+6? (ZSd7qH" 4MUN1/DId` stQRl_(' sNetBiosName.MakeUpper();
%W`
} e*)*__$O -aPRLHR |kGj}v3 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
z[|2od iC2``[m" /0 CS2mLC *!NxtB!LC strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
TMJq-u51 W-D{cU gv\WI4"n ur\<NApT; ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
Sq:,6bcG *be"$Q ncb.ncb_callname[NCBNAMSZ] = 0x0;
Opavno%& ?`hA :X< _3%eIyk4T uHeKttR- ncb.ncb_buffer = (unsigned char *) &Adapter;
SFJ"(ey$ lV".-:u_ ncb.ncb_length = sizeof(Adapter);
q]Vxf!0*> _TntZv.? #;D@`.#\ '2XIeR uRetCode = Netbios(&ncb);
sD#*W< m)Ta5w^ 3LRBH+Tt N1iP!m9Q CString sMacAddress;
)5Wt(p:T6_ &$yxAqdab +9exap27 /#}o19(-d if (uRetCode == 0)
;x.5_Xw{. 3FY87R {
45Hbg q\Q'9Rl0( sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
7K5 tBUNQ Nnx dO0X Adapter.adapt.adapter_address[0],
B_mT[)ut *[Im]. Adapter.adapt.adapter_address[1],
rHiBW! F/
o }5H Adapter.adapt.adapter_address[2],
?[?;%Y ;vG%[f`K Adapter.adapt.adapter_address[3],
w~4T.l#1 I9Lt>* Adapter.adapt.adapter_address[4],
[,L>5:T T].Xx` Adapter.adapt.adapter_address[5]);
zb3,2D+P i"#pk"@` }
Yz)+UF, 4OeH}@ a return sMacAddress;
v`hn9O [nA1WFfM }
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fG zx;<0P! "^Vnnb:Z*o 修改windows 2000 MAC address 全功略
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m$bYx~K m<sCRWa- RiG]-K: #+&"m7
s 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
tH=jaFJ V3Ep&<=/ /Z~5bb( LNcoTdv}k 2 MAC address type:
=%SH2kb +,]_TxL|C OID_802_3_PERMANENT_ADDRESS
0YZ66VN! :{,k F OID_802_3_CURRENT_ADDRESS
cs9"0&JX l6-
n{zG 6zIK%< 7jw5'`;)" modify registry can change : OID_802_3_CURRENT_ADDRESS
!i_~<6Wa7 {b|V;/ but OID_802_3_PERMANENT_ADDRESS, you must modify driver
Q[c:A@oW B[~Q0lPih <UY9<o 5(thDZ ! QtA@p e(I;[G +%, Use following APIs, you can get PERMANENT_ADDRESS.
</pt($ @HE<\Z{ KI CreateFile: opened the driver
.P#t"oW} +
B<7]\\M DeviceIoControl: send query to driver
N6Dv1_c, MU4BAN 87F]a3 e=+q*]> Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
:w]NN\ v}\Fbe Find the location:
d ATAH}r& [HhaBy9 .................
u"Mf xW` #y'p4Xf :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
7^;-[?l
$9h^tP'CV :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
>y+?Sz! @O/"s~d- :0001ACBF A5 movsd //CYM: move out the mac address
Wcbm,O4u drvz
[
9; :0001ACC0 66A5 movsw
HQSFl=Q \*M;W|8aB :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
O>>/2V9 !D!"ftOm :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
mA#;6?6 MP_/eC ; :0001ACCC E926070000 jmp 0001B3F7
XZ2 ji_D w\M"9T ............
fZ(k"*\MZ XP[~ :+ change to:
r?9".H 3e>U(ES :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
e~SRGyIww r)B55;*Fh :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
XT\2 w4FYd :0001ACBF 66C746041224 mov [esi+04], 2412
IH`7ou { MAp#1+k :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
..x2 P'<j<h6 :0001ACCC E926070000 jmp 0001B3F7
nt@uVwfQ N;DE,[:< .....
"MD6 <H A@;{#.O e:K'e2 C)~%(< D OnyAM{$g T+PERz( DASM driver .sys file, find NdisReadNetworkAddress
~>Y^?l Q3'P<"u q;#bFPh -v:3#9uX) ......
,kUg"\_k ,4k3C#!.i :000109B9 50 push eax
@vL0gzE?nB y4VO\N!
!hE F.S $KBW{ * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
`<#O8,7` N!Xn)J |
GP x+]Jw8\ AF,;3G :000109BA FF1538040100 Call dword ptr [00010438]
@V&HE:P _Ea1;dJmq :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
IpM"k)HR gB>AYL%o= :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
XjmAM/H4 Nrq/Pkmy :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
A"0Yn(awWu D~TlG@Pq :000109C9 8B08 mov ecx, dword ptr [eax]
v?}rA %so ;&!QN#_ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
0b<Qs88yd> F0"("4h: :000109D1 668B4004 mov ax, word ptr [eax+04]
-X3CrW k8i0`VY5Y :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
;2[OI TW
wE3{iF ......
n'?]_z< #GfM^sK 4hYK$!"r o}D
}Q"=A set w memory breal point at esi+000000e4, find location:
cEn|Q
#Zi6N ......
VCT1GsnE +U>Y.YP // mac addr 2nd byte
9{rE7OX*A Iu(]i?Y :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
ZXf&pqmG fF2]7: // mac addr 3rd byte
mRt/d :fUNc^\2 :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
?m9=Me ,|]k4F :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
I,"q:QS+ ] VEc9? ...
4q?R 3\e; ?kRx;S+ :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
tOZ-]>U P)~olrf // mac addr 6th byte
LoSrXK~0~J LMN`<R(q] :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
YRv}w3yQ QWWI :000124F4 0A07 or al, byte ptr [edi]
crx%;R |QQ(1#d :000124F6 7503 jne 000124FB
rl2(DA{ Y1F%-o :000124F8 A5 movsd
XsSDz}dg fo<nk|i :000124F9 66A5 movsw
TkIiO> ks,d4b=-> // if no station addr use permanent address as mac addr
h\5~&}Hp b?2 \j} .....
9|NF)~Q}' G @]n(\7Y 'R#MH ]ki) (Bb change to
dnM. uH7!)LE# :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
Dc 84^>l dKevhm)R" :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
5A%Uv* ]vw%J ^7:a :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
p _2Y c]8 6KE64: \; :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
7f*b5$+r |o^mg9 :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
j'Gezx^.<e &g=6K&a$a :000124F9 90 nop
tVNFulcz$ ^* CKx :000124FA 90 nop
p
S|
Xi~I<& w}M)]kY K.}jyhKIKi It seems that the driver can work now.
4tvZJS
hV :c(I-xif dsK*YY jH ;Y`8Ee4vH Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
!u/c'ZLZ> i-4?]h k OLGMy5 @Y ?p-& Before windows load .sys file, it will check the checksum
5kHU'D VkId6k:>6C The checksum can be get by CheckSumMappedFile.
M"Z/E>ne g>a%
gVly _UbyhBl ACI.{`SrQ= Build a small tools to reset the checksum in .sys file.
p77=~s '*`1uomeo zQB1C oHF,k Test again, OK.
4F!%mMq <2LUq@Pg >
lI2r} /8,cF7XL* 相关exe下载
II\}84U2
. ?9T,sX: http://www.driverdevelop.com/article/Chengyu_checksum.zip R[#B|$ R$"> ××××××××××××××××××××××××××××××××××××
KB{/L5 fAR6 用NetBIOS的API获得网卡MAC地址
}{[p<pU$C ++!0r['+> ××××××××××××××××××××××××××××××××××××
sD6vHX% }kJ9<h, #9A*B bY Qe]& #include "Nb30.h"
Q.V+s l\u5RMS(' #pragma comment (lib,"netapi32.lib")
3'7X[{uBr n0uL^{B VT;cz6"6b4 _z#S8Y mhNgXp)_56 y#nyH0U typedef struct tagMAC_ADDRESS
Nig)!4CG mE9ytFH\k {
5X^`qUSv w3Dqpo8E BYTE b1,b2,b3,b4,b5,b6;
0{stIgB$ g&/r =U }MAC_ADDRESS,*LPMAC_ADDRESS;
V|4k=_- .G/RQn]x} |KSoS#Y oCKn typedef struct tagASTAT
+@do<2l] `Tr !Gj_ {
%.:]4jhk iP?lP= M ADAPTER_STATUS adapt;
7V"Jfh4_
H$,wg!kY! NAME_BUFFER NameBuff [30];
~S0T+4$ l i%8X. }ASTAT,*LPASTAT;
\'B%lXh $
\ I|6[P i>=y3x" C1-Jj_XQ. UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
nd h\+7 zbDK$g6 {
p0pA| :|=Xh"l" NCB ncb;
CSr2\ogT y*lAmO UCHAR uRetCode;
9hhYyqGsO py\/m] memset(&ncb, 0, sizeof(ncb) );
wNl "y 8]J lYe ncb.ncb_command = NCBRESET;
"g1Fg.o @nM+*0
$d ncb.ncb_lana_num = lana_num;
>NA{* *$0 bhCAx W //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
{HP.HK |(5|6r3 uRetCode = Netbios(&ncb );
fBPJ8VY (2/i1)Cq memset(&ncb, 0, sizeof(ncb) );
}G<A$*L1 T>v`UN Bl] ncb.ncb_command = NCBASTAT;
}vW3<|z (y2P." ncb.ncb_lana_num = lana_num; //指定网卡号
::Pf\Lb> sP%J`L@h strcpy((char *)ncb.ncb_callname,"* " );
Rm@F9D[, @SAJ*hfb0 ncb.ncb_buffer = (unsigned char *)&Adapter;
JL?|NV- ]iaQD _'\ //指定返回的信息存放的变量
,u >yr3C ncb.ncb_length = sizeof(Adapter);
.X6V>e)(3 tBE-:hX* //接着,可以发送NCBASTAT命令以获取网卡的信息
'>% c@C[ l
i2/"~l uRetCode = Netbios(&ncb );
"IoY$!Hk p5bM/{DP;K return uRetCode;
z2SR/[I? _/F}y[B7d }
liTAV9< R)9FXz$). OJ}aN>k _;k))K^ int GetMAC(LPMAC_ADDRESS pMacAddr)
Le,+jm L%f$ & {
`e+eL*rZ~ 9`DY6qfly NCB ncb;
[Ny'vAHOj pEiq;2{~Yn UCHAR uRetCode;
+fq;o8q Y67i\U>? int num = 0;
%* @hS` p;{w0uld" LANA_ENUM lana_enum;
P/8z SSr2K memset(&ncb, 0, sizeof(ncb) );
15!b]': `wNJ*` ncb.ncb_command = NCBENUM;
i$4lBy_2 q<A,S8'm ncb.ncb_buffer = (unsigned char *)&lana_enum;
7x`4P|Uu ,+RoJwi m ncb.ncb_length = sizeof(lana_enum);
L9 H.DNA "z|%V/2b3 //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
ZRCUM"R_ f8L3+u //每张网卡的编号等
zuBfkW95+ 9!Vp-bo uRetCode = Netbios(&ncb);
b]\V~ZaXG ~Nl`Zmn(A| if (uRetCode == 0)
aB4L$M8x @#| R{5=+ {
F2["Ak NM Rj,M|9Y)o num = lana_enum.length;
r7N%onx #>qA&*+{n //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
DT#Z6A Mer\W6e"e for (int i = 0; i < num; i++)
pPZ^T5-ks 0 mR {
2)>Ty4* LY(h>` ASTAT Adapter;
zy[|4Q(? |c!lZo/ if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
|}K7Q `H\NJ, {
\fD[Ej r#K" d pMacAddr.b1 = Adapter.adapt.adapter_address[0];
58_aI?~>> ki|w?0s pMacAddr.b2 = Adapter.adapt.adapter_address[1];
j_~lc,+m '#x<Fo~hT pMacAddr.b3 = Adapter.adapt.adapter_address[2];
Q$DF3[NC k3t2{=&'&x pMacAddr.b4 = Adapter.adapt.adapter_address[3];
[0hZg 7$I *ju_ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
.AZ+|?d cOEzS pMacAddr.b6 = Adapter.adapt.adapter_address[5];
FI(M 1iJ U>_#,j }
9:6d,^X *gXm&/2* }
7S9Q{ XvW
$B| }
7q: M;qV%
k return num;
(3Z~EIZz We*c_;@< }
Q Ph6
p3bg MBH/,Yd &b&o];a y2Z1B2E%f ======= 调用:
vR"<:r47? hTbot^/ t9
m],aH esQRg~aCGy MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
tc<t%]c s
*1%I$=@ int n = GetMAC(m_MacAddr); // 获得网卡数量
UQ 'U
4q ._z[T@!9 \:wLUGFl5 S~DY1e54GF TCHAR szAddr[128];
6WnGP>tc. 7 }sj& wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
6KI< J*Wz` )hai?v~g m_MacAddr[0].b1,m_MacAddr[0].b2,
S=~8nr/V %;9+`U m_MacAddr[0].b3,m_MacAddr[0].b4,
r#[YBaCZJ OHha5n m_MacAddr[0].b5,m_MacAddr[0].b6);
0,`$ KbV\ ' ! ls"qo _tcsupr(szAddr);
rfNt gJ>HFid_C // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
Af"vSL L)ry!BuHI #FV(a ~ o<-+y\J8K 3M&75OE d\ Z#XzI8 ××××××××××××××××××××××××××××××××××××
n`hes_{,g 8W_X&X?Q 用IP Helper API来获得网卡地址
AFSFXPl
" \;A\ vQ[ ××××××××××××××××××××××××××××××××××××
J;wA P&Q 5ZQb q}["Nww- jTx,5s- 呵呵,最常用的方法放在了最后
[Pt5c6 L: V-w[\u ynN[N(m# G{ $Zg 用 GetAdaptersInfo函数
%R{clbbbn g3%t+>$* ^MWfFpJV!] }f6x> 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
1v&!`^G99j ? I}T[j z
{J1pH_X a;Y9wn #include <Iphlpapi.h>
(Rk g w`Dzk.2 #pragma comment(lib, "Iphlpapi.lib")
EF{_-FXY -3r&O: !lF|90= 6X:-Z3 typedef struct tagAdapterInfo
#|8!0]n' Sk$XC {
dR_hPBn/@ w`VmN}pR char szDeviceName[128]; // 名字
y o[!q|z |[TH
~o char szIPAddrStr[16]; // IP
sh?Dxodp9 N3H!ptn37 char szHWAddrStr[18]; // MAC
>}/"gx +*
)Qi) DWORD dwIndex; // 编号
Q_#X*I 3P p*ID }INFO_ADAPTER, *PINFO_ADAPTER;
E4[\lX$J 9=I(AYG{m 6#5@d^a \o@b5z]e INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
9ffRY,1@ nx,67u/Pb /***********************************************************************
N_r*Ig ap9eQsC * Name & Params::
,Ql3RO, N[ArwV2O * formatMACToStr
v.v3HB8p n@g[VR2t * (
W^&t8d2 {\ziy4<II * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
cVn7jxf ~%Yh`c
EP * unsigned char *HWAddr : 传入的MAC字符串
Z[`J'}?| Li=l/ * )
!HDk] =fi.*d?$7 * Purpose:
V|HSIJ#J > KH4X: * 将用户输入的MAC地址字符转成相应格式
j&m<=-q xyz-T1ib **********************************************************************/
5
|C;]pq n]coqJ void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
8yFD2(# Zml9ndzT {
Ed*`d> [dU/;Sk5 int i;
~5}b$qL#` nhXa&Nro short temp;
rmQGzQnun /yrR
f;}<O char szStr[3];
&[\rnJ?D ZVIBmx iJrscy- OR"n i strcpy(lpHWAddrStr, "");
2#W%-- a9jY^E'|n for (i=0; i<6; ++i)
p7H*Ff` >Q5E0 !] {
^ad>
(W 6o A0a\G' temp = (short)(*(HWAddr + i));
9R;s;2$. `(B1 "qRi _itoa(temp, szStr, 16);
a/)TJv u{p\8v%7 if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
Bdbw!zRR$ JBUJc strcat(lpHWAddrStr, szStr);
"
31C8
9CBB, if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
V(!b!i@ _9
Gy` }
R#\8jv v S-f3rL[? }
2,QkktJLo *-z4 <LAa ;5M<j3_* 2Guvze_bU // 填充结构
<|JU(B A70(W{6a9@ void GetAdapterInfo()
_<u;4RO(s >-<F) {
Yq0# #__ X8b#[40: char tempChar;
F!R2_89iy " dT>KQ ULONG uListSize=1;
!Zj#.6c9 5DSuUEvWcL PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
0#=W#Jl> %^')G+>i int nAdapterIndex = 0;
8*)4"rS Doj(.wm~ :)LC gIQo 66dTs,C DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
;Id"n7W I7b i@t &uListSize); // 关键函数
7sguGwg) _ N(7u],(Om 8bbVbP `$Kes;[X if (dwRet == ERROR_BUFFER_OVERFLOW)
'fl(N2t RO$*G
jQd {
]+lF=kkc% \4@a PIP_ADAPTER_INFO pAdapterListBuffer =
'RQiLUF Loc8eToZ (PIP_ADAPTER_INFO)new(char[uListSize]);
+I.v!P!^ FoLDMx( dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
'8={ sMy Fva]*5 if (dwRet == ERROR_SUCCESS)
&[)D]UL 9F)W19i. {
h/9Sg*k zi_[V@Es/ pAdapter = pAdapterListBuffer;
Cn/q= 7yUvL8p- while (pAdapter) // 枚举网卡
DCK_F8 rT<1S?jR {
`r9^:TMN CwB] )QV? CString strTemp = pAdapter->AdapterName; // 网卡名字
43F^J%G :P"9;$FY strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
:1NYpsd.i ;3
dM@>5[ strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
?M]u$Te/. X$ PS(_M ;Lqm#]C I2W{tl strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
:^.u-bHI b8e*Pv/ pAdapter->IpAddressList.IpAddress.String );// IP
N&,"kRFFo {~"Em'}J YiO3<}Uf U#$:\fT formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
P8u"T!G ?qIGQ/af& pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
H<{*ub4'L* @@; 1%z S~} +ypV xNx`J@xt$ AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
^[*AK_o_DQ #e*$2+`[A 8W{ g gi
'^qi2 pAdapter = pAdapter->Next;
Yr:>icz| qm~Kw!kV " _mmR
M w[|y0jtw nAdapterIndex ++;
r*>QT:sB iAg}pwU }
NrW [Q3E$ JfR kp delete pAdapterListBuffer;
cUYX1a)8 ?9CIWpGjU }
Mc.^s [!5l0{0 }
3 k`NNA Us*Vn }