如何实现修改网卡物理地址的三种方法
,m,)I 37;$-cFE 同样要感谢胡大虾
jM\*A#Jo5 vVL@K,q 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
`9 {mr< IgC}& 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
^{8Gt@ ZY:[ekm%4Z 使得两块卡的MAC地址不同,那么网络仍然可以工作。
(ND4Q[*6 j;+?HbL 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
[~&XL0 x]z2Z* 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
%$TGzK 1 csfgJ^ n 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
^ "\R\COQ _D|^.)=U| 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
f
nI| bO<CR 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
hTwA% itzyCw2|# 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
<7Ae-!>x IJ/sX_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
e${)w-R/e }W
^: cp 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
~b:Rd{ )Z %T27r,^ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
JAI)Eqqv] aH#l9kCb 就使用物理地址,否则就会使用注册表中的地址。该功能似乎并
bMU(?hb z~A]9|/61v 没有强制实现。因此如果你不想修改注册表,仍然可以通过修改
@JRNb=?a 3"{.37Q 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
~xoF6CF 77Bgl4P 台。
pFJB'=c k#5}\w! 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
c5mZG7- U"50_O 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
+d|mR9^([ asC_$tsMe 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
+CI1V>6^ F-*2LMe w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
tlA"B{7 gR@C0 ->requesthandler函数要hoo miniport的这个函数似乎不容易找
'ky b\q n6k9~ "? 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
wM|"I^[ `~cuQ<3Tn
是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
1nu^F,M }@r{?8Ru bit RSA,that's impossible”“give you 10,000,000$...”
E#F/88( *@TZ+{t “nothing is impossible”,你还是可以在很多地方hook。
N;+[`l [{X^c.8G) 如果是win9x平台的话,简单的调用hook_device_service,就
?:Bv
iF);/ +[xnZ$Iev 可以hook ndisrequest,我给的vpn source通过hook这个函数
(x q% 72,rFYvpK 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
EKp@9\XBC \.g\Zib ) 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
)>c>oMgl [=|jZVhT 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
b
pv=% m:hY`[ f6 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
''|#cEc) 5#QXR+
T 这3种方法,我强烈的建议第2种方法,简单易行,而且
4np qJ1 kEd@oC 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
=H|6 GJ nF5qw>t# 都买得到,而且价格便宜
c_"
~n| kD}Y|*]5-5 ----------------------------------------------------------------------------
#A8@CA^d n k2om$nN 下面介绍比较苯的修改MAC的方法
q5L51KP2 vaon{2/I Win2000修改方法:
W}|'#nR <?D\+khlq @ps1Dr4s 1 tR_8lC 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
C^)*Dsp (os$B Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
OnWx#84 > 0<)= 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
CZbYAxNl F"N60>> 《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
;Q+xKh% y?SyInt 明)。
nQGQWg` F V,4pi 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)
Sc7U|s 4l&g6YneX 址,要连续写。如004040404040。
/W<>G7%. eu|j=mB 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。)
=LTmr1? *kIc9} 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。
=f(cH152T ,<:!NF9 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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SIKOFs xTGxvGv8 获取远程网卡MAC地址。
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G/v/+oX B&N/$=5m C.kxQ< (8ht*b.5K 首先在头文件定义中加入#include "nb30.h"
(|d34DOJ {vo +gRYYv #pragma comment(lib,"netapi32.lib")
+x1eJug4 Tz9`uW~Mf typedef struct _ASTAT_
\(">K {Ha8]y {
KzQ3.)/q 3~#h|? ADAPTER_STATUS adapt;
= P TO-$B8*nq NAME_BUFFER NameBuff[30];
srV.)Ur ,j 5&6X=1M } ASTAT, * PASTAT;
l$hJE;n S1U@UC zm,@]!wI "k Te2iS 就可以这样调用来获取远程网卡MAC地址了:
D3c2^r$Z V)P&Zw CString GetMacAddress(CString sNetBiosName)
s
:`8ZBz~ Cg616hyut {
3v")J*t }$\M{#C~ ASTAT Adapter;
"z<azs Od?qz1 -LM;}< hd 0'u NCB ncb;
NvN~@TL28 >{ me UCHAR uRetCode;
+
S4fGT Zatf9yGD qT/Do?Y ?b!Fa memset(&ncb, 0, sizeof(ncb));
<|?K%FP7Z dCu'>G\bP ncb.ncb_command = NCBRESET;
_uc\ D
R CDi<<, ncb.ncb_lana_num = 0;
0R0{t=VJZ LB/C-n.` K 0hu:1l) mA7m uRetCode = Netbios(&ncb);
3Oa*%kP+ @/&b;s73 "G:<7oTa %{;Qls%[t memset(&ncb, 0, sizeof(ncb));
7E!7"2e
a O@iu aeEW ncb.ncb_command = NCBASTAT;
M. td^l0 S^Au#1e
ncb.ncb_lana_num = 0;
H[b}kZW:a 4Z*U}w) OUP?p@%]< gGMWr.!
8 sNetBiosName.MakeUpper();
na^sBq?\ MuBx#M/ ouHu8)q'r _73h<|0 FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
`c+/q2M +}Av-47`h a iCn"j 1qi@uYDug strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
pG"5!42M! ?r_l8 bw&myzs ]4 (?BJ
ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
[ $fJRR Z X~
_g@
ncb.ncb_callname[NCBNAMSZ] = 0x0;
~L7:2weV[ &:=$wc
,YhwpkL , %YBG1E[y ncb.ncb_buffer = (unsigned char *) &Adapter;
#%@MGrsK u-"c0@ ncb.ncb_length = sizeof(Adapter);
-=698h* [Vdz^_@Y wve=.n m+itno uRetCode = Netbios(&ncb);
X bkb5EkA (Vg}Hh?p Q)af|GW$ {0!#>["< CString sMacAddress;
OlD`uA X5
ITF)& ^/Sh=4=G CVXytS?@x if (uRetCode == 0)
#=}$OFg &W }<:WH~ {
^6p'YYj"5 ~2u\ sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
buk=p-oi l2hG$idC Adapter.adapt.adapter_address[0],
wcDjg&:=ml 5jq=_mHt Adapter.adapt.adapter_address[1],
+CM7C%U
Lv1{k\aw Adapter.adapt.adapter_address[2],
#pdUJ2)yM W4YE~ Adapter.adapt.adapter_address[3],
GD-&_6a /NF# +bx Adapter.adapt.adapter_address[4],
P%X-@0) o ojiJ~ Adapter.adapt.adapter_address[5]);
5(&xNT-n8 F=)eLE{W }
HI&kP+,y R|!B,b( return sMacAddress;
xn}BB}s{t *@ED}Mj+ }
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M,:Bl} K
X]oE+: 修改windows 2000 MAC address 全功略
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e,A)U5X 0'$p$K 3}&ZOO #p
yim_ 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
K'6[J"dB >qT 'z$ klWYuStZ +yt6(7V* 2 MAC address type:
;_<)JqUh JhR W[~ OID_802_3_PERMANENT_ADDRESS
rVAL|0;3 nv5u%B^ OID_802_3_CURRENT_ADDRESS
-+U/Lrt>8 G@d`F .gZZCf&? lj &>cScC modify registry can change : OID_802_3_CURRENT_ADDRESS
Zzd/K^gg +lO'wa7|3 but OID_802_3_PERMANENT_ADDRESS, you must modify driver
igDyp0t A~-#@Z B94
&elu dGgP_S F}ukZ
DB HW7FP]NH Use following APIs, you can get PERMANENT_ADDRESS.
:Eh'( F'J [y"~_ CreateFile: opened the driver
n+2J Dq|?p {w`:KR6o7 DeviceIoControl: send query to driver
[ug,jEH"S nJ3vi}` 2f:Mm'XdB =g@9>3~{! Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
nbvkP {`.O|_b Find the location:
zJ& b|L J l7z|Q S .................
H)JS0
G0 {sS_|sX :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
$T
dC/#7 -a) T6:e :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
#7z|mVzH q/6UK = :0001ACBF A5 movsd //CYM: move out the mac address
&y:CW>T$/X <Dw]yGK@ :0001ACC0 66A5 movsw
'm1. X-$V /! ^P)yU, :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
~mILA->F _C+DB A :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
`B#Z;R -2NwF4VL :0001ACCC E926070000 jmp 0001B3F7
h$h]%y sj9D ............
Da,&+fZI! x%XT2+ change to:
;A^K_w' |"}4*V_ * :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
DNth4z I5pp "*u :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
t9*= <lld*IH :0001ACBF 66C746041224 mov [esi+04], 2412
*)PG-$6X& $N.`)S< :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
tjb/[RQ aV|k}H{wt :0001ACCC E926070000 jmp 0001B3F7
Ku%6$C!, |>sv8/! .....
44C+h )W9_qmYd" /| GH0L NV!4(_~ Hhf72IX Wu{&;$ DASM driver .sys file, find NdisReadNetworkAddress
=WRO\lgv. 3h JH(ToO Dt {') Y.
TYc; ......
_bQL[eXd tBl#o ^ :000109B9 50 push eax
/VtlG+dLl w4OW4J# UA0tFeH YmCbxYa7 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
4_<
nQ9K 4[l^0 |
<$C<Ba?;? (n=Aa; :000109BA FF1538040100 Call dword ptr [00010438]
?Y!^I2Y6 @W [{2d :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
i_YW;x 97x%2.\: :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
;tN4HiN [`bZ5*& :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
*SGlqR['\e D{svR-~T :000109C9 8B08 mov ecx, dword ptr [eax]
eYDgEM
0 0,9azs :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
5&|5 a} 8 NTVHnSoHh :000109D1 668B4004 mov ax, word ptr [eax+04]
,Qo}J@e( y$h"ty{g :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
A5+5J_)* T/7vM 6u ......
!c_u-&b) iwkJ~(5z p)z-W( `G0*l|m> set w memory breal point at esi+000000e4, find location:
n'3u ]~7^ }MjQP R ......
O"QHb|j SauHFl8? // mac addr 2nd byte
zkG>u,B} 3*2I$e!Jt :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
^cb)f_90 W2n*bNI // mac addr 3rd byte
ioWJj.% NE[y|/ :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
0&B:\ YME[%c2x :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
>@:667i,`
y;,y"W ...
OgTSx _]EyEa :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
Xvq^1Y? l<n5gfJ // mac addr 6th byte
Y'&8L'2Z[ rkq)&l=ny :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
QD}1?)} U%n,XOJ :000124F4 0A07 or al, byte ptr [edi]
p70,\&@3 Y^X:vI :000124F6 7503 jne 000124FB
Np)ho8zU RCCv>o :000124F8 A5 movsd
qTS@D T(&kXMaB :000124F9 66A5 movsw
BP:(IP!& CX.SYr&!R // if no station addr use permanent address as mac addr
SLg+H Q-jf8A] .....
~r PYJ lJlZHO drs-mt8 Vl4Z_viNH change to
!+=Zjm4L U~CdU :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
ki`8(u6l H)`@2~Y
:000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
6#O#T;f) /'mrDb_ip :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
=9fEv,Jk SF"#\{cjj :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
k=ts&9\ [jy0@Q9 :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
">4PePt.n TZj[O1E :000124F9 90 nop
qj`,qm
P @+$cZ3, :000124FA 90 nop
U @)k3^ z'T=]-
D keaj3#O ia_Z\q It seems that the driver can work now.
TbMdQbj} !5?
m =MCNCV/< T!1SMo^ Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
UKOFT6| qP&byEs" !e&rVoA 2+,5p Before windows load .sys file, it will check the checksum
|7]?>- Yg[ v/[] The checksum can be get by CheckSumMappedFile.
0hFH^2%UY |>Z&S=\I) xv^Sh}\} W"dU1] Build a small tools to reset the checksum in .sys file.
{s,^b|I2#U #UBB
lE# Xthtw * A*a7\id!y Test again, OK.
"havi,m ob)Q,;8R D DQs42[ sw [oQ!f 相关exe下载
9LH=3Qt hHCzj*5 http://www.driverdevelop.com/article/Chengyu_checksum.zip 7Pwg+| qw|JJ ××××××××××××××××××××××××××××××××××××
~:T3| r|*:9|y{"/ 用NetBIOS的API获得网卡MAC地址
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Ir!2^:]! 0{-`Th+h {d^Q7A:` `'*F1F #include "Nb30.h"
=Na/3\^WP {%=S+89l #pragma comment (lib,"netapi32.lib")
:G^"e S|~i> yQ8M >H#J L^3~gM"! xy$vYDAFw ]}p2Tp;1 typedef struct tagMAC_ADDRESS
RV(
w%g %I_&Ehu {
GXarUj s Yr5iZ~V$ BYTE b1,b2,b3,b4,b5,b6;
{EOn r1 C5>{Q:.`e' }MAC_ADDRESS,*LPMAC_ADDRESS;
Y_$^:LG 03~+-h&n ^uC"dfH CKx\V+\O typedef struct tagASTAT
4Y`! bT` EfFj!)fz {
v$[ @]` ooomi"u ADAPTER_STATUS adapt;
EW
~*@H fB _4f{E NAME_BUFFER NameBuff [30];
w}IL
8L(D 4Sg<r,G }ASTAT,*LPASTAT;
N{ : [/ #:]vUQ yQ<6p3 _2]e1_= UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
kSLSxfR nsZDZ/jx {
^:qpa5^" X
QI.0L" NCB ncb;
dK:l&R JCM)N8~i UCHAR uRetCode;
UN,<6D3\b -;sJ25( memset(&ncb, 0, sizeof(ncb) );
aw%>YrJ "CIpo/ebL ncb.ncb_command = NCBRESET;
`DI{wqV9 <FXQxM5" ncb.ncb_lana_num = lana_num;
g ^D)x[ ;~}-AI- //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
}9MW!Ss Z|]l"W*w uRetCode = Netbios(&ncb );
\B*k_W/r@ #rh0r` memset(&ncb, 0, sizeof(ncb) );
'}wG"0 vs5
D:cZ} ncb.ncb_command = NCBASTAT;
{KW&wsI 6$W -? ncb.ncb_lana_num = lana_num; //指定网卡号
:`{9x%o; *raIV]W3 strcpy((char *)ncb.ncb_callname,"* " );
p5lR-G Q{%HW4lg ncb.ncb_buffer = (unsigned char *)&Adapter;
Q.j-C}a 3m-edpH //指定返回的信息存放的变量
1h#w"4 I'KR'1z 9 ncb.ncb_length = sizeof(Adapter);
R=2
gtW"r #]?,gwvTf //接着,可以发送NCBASTAT命令以获取网卡的信息
o%kSR ]V| $-C6pZN(X uRetCode = Netbios(&ncb );
i;E9ZaW W)6U6 return uRetCode;
;y:#S^|?-z d/0/$Bz}P }
X !&"&n NTv#{7q y}(_SU X;K8,A7` int GetMAC(LPMAC_ADDRESS pMacAddr)
e1f^:C uKLOh<oio {
V/QTYy1 :d!i[W* NCB ncb;
tEi@p;Z> sW>P- UCHAR uRetCode;
eLHa9R{)B D6C-x int num = 0;
Pur"9jHa4 kcg)_]~6 LANA_ENUM lana_enum;
Wh#_9); y>)mSl@1y memset(&ncb, 0, sizeof(ncb) );
w3>Y7vxiz` cHqvkN` ncb.ncb_command = NCBENUM;
TzD:bKE& o=a:L^nt, ncb.ncb_buffer = (unsigned char *)&lana_enum;
htdn$kqG
~NNaLl
ncb.ncb_length = sizeof(lana_enum);
ZaEBdBv :ofE8] //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
/ieu)m:2 ^L*VW
gi9 //每张网卡的编号等
3L
1lq . @B>%B EC uRetCode = Netbios(&ncb);
: L6-{9$ GI'&g@?u if (uRetCode == 0)
ql%]$`IV6 ve64-D {
PuUon6bZ D7Rbho< num = lana_enum.length;
ByB0>G''. ;X9MA=b //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
xX/Qoq (}i 1*c0\:BQ;z for (int i = 0; i < num; i++)
2vW,.]95M e+]YCp[( {
EmBfiuX f:)K ASTAT Adapter;
tZJ
9}\r 0qaG#&! if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
`#IT24! 2Wc;hJ.1 {
0X S' v,| Og%zf1)aZM pMacAddr.b1 = Adapter.adapt.adapter_address[0];
nKZRq&~^E q) zu}m pMacAddr.b2 = Adapter.adapt.adapter_address[1];
45!`g+) S+e-b'++? pMacAddr.b3 = Adapter.adapt.adapter_address[2];
0SGczgg YA8yMh*4D? pMacAddr.b4 = Adapter.adapt.adapter_address[3];
ZT3jxwe U_zpLpm^ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
' /@!"IXz *YEIG#` pMacAddr.b6 = Adapter.adapt.adapter_address[5];
%]P@G^Bv )Or:wFSMq }
.J7-4 W4] 0qp`\ }
0ghwFo WLj_Zo*^x }
.+yJh LeRh(a`=$ return num;
JOE{&^j &caO*R<#J} }
\:f}X?: bj*v' hc4`'r; K\%"RgF@& ======= 调用:
XTn{1[.O ogh2kht Tl0+Bq 0,i+ MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
-7A!2mRiz A`r$fCt1Vi int n = GetMAC(m_MacAddr); // 获得网卡数量
iM-hWhU [wpt[zG (*^E7
[w c9_4ohB TCHAR szAddr[128];
d+$[EDix =4%WOI wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Wf&G9Be?8 fb S. m_MacAddr[0].b1,m_MacAddr[0].b2,
Q:xI}
]FM N[?4yV2s m_MacAddr[0].b3,m_MacAddr[0].b4,
B )3SiU #@OKp,LJ m_MacAddr[0].b5,m_MacAddr[0].b6);
|H|eH~.yg& V'|g _tcsupr(szAddr);
V[2<ha[n> 14)kKWG // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
<pa];k(IQL *^$N$t/2 e715)_HD P$#}-15?|_ W} +6L| oY#XWe8Om ××××××××××××××××××××××××××××××××××××
IEKX'+t' g5TLX&Bd 用IP Helper API来获得网卡地址
d T-O8 6`PGV+3j ××××××××××××××××××××××××××××××××××××
{10+(Vl Y&!McM!Jw 5'}!v F@*r%[S/ 呵呵,最常用的方法放在了最后
?wiq
3f 6 jzOMjz~:) h"%,eW|^ YUE1 '} 用 GetAdaptersInfo函数
hE3jb.s(> qcoZ2VJ hh Sv]"Y/N Z(clw 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
N`mC_) =P+wp{?AN| cH8H)55F 0eu$oel- #include <Iphlpapi.h>
:~YyHX %L,, #pragma comment(lib, "Iphlpapi.lib")
,Y/>*,J c\?/^xr'!} ieg PEb U},W/g- typedef struct tagAdapterInfo
%li{VDb PYRwcJ$b\d {
*g_>eNpXD dL Py%q char szDeviceName[128]; // 名字
BqJrL/( zqEZ+|c= char szIPAddrStr[16]; // IP
jI pcMN< 6(;[ov1 char szHWAddrStr[18]; // MAC
p<.!::* %( !i lDR< DWORD dwIndex; // 编号
\$++.%0 _rWXcK3cjr }INFO_ADAPTER, *PINFO_ADAPTER;
tbt9V2U:"n 63\>MQcLy :zTj"P>"I HH7gT INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
cyn]>1ZM JSP8Lu"n /***********************************************************************
>L3p qK
7PPsEU:rf * Name & Params::
6I'VXdeN uqH! eN5 * formatMACToStr
{:!SH6 ff bJu,R-f * (
TuPxyB u(Q(UuI * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
_!T$|,a l@2`f#y1~< * unsigned char *HWAddr : 传入的MAC字符串
lJp v 7VD7di=D * )
+.Ukzu~s IQ`aDo-V * Purpose:
m<;" 1<k o`]FH_ * 将用户输入的MAC地址字符转成相应格式
+Gs;3jC^ m^&mCo, **********************************************************************/
*^m.V= Gf$>!zXr void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
B,qZwc| yD'h5)yu {
&~6O;}\ E&=?\KM int i;
y")>"8H iONql7S @ short temp;
y3$\ m ZI*A0_;L char szStr[3];
Z~:lfCK` lP
&%5y; Hw3E S jWjK -q@Y strcpy(lpHWAddrStr, "");
O-m}P Ji:@z%osr for (i=0; i<6; ++i)
zTzG&B- PhL5EYn {
.Zm } Xm+3`$< temp = (short)(*(HWAddr + i));
`
R-np_ Rla*hc~ _itoa(temp, szStr, 16);
`t"Kq+ &cejy>K if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
[aUT # T7X2$ ' strcat(lpHWAddrStr, szStr);
u01^ABn )O'<jwp$ if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
:H k4i%hGk 2Nzcej }
1e%Xyqb Vi~+C@96 }
D*b|(Oi '\qr=0aW FX%E7H :jCaDhK // 填充结构
JG$J,!.\ ZSf+5{2m void GetAdapterInfo()
*38\&"s4_ ;\0RXirk {
IKj1{nZvDc `2+52q<FO char tempChar;
l0o_C#"<S <\
c8q3N ULONG uListSize=1;
\Fjq|3`<l 61 |xv_/ PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
Unk+@$E& &?pAt30K: int nAdapterIndex = 0;
bm|8Jbsb& ~|]\.^B wN.Jyb Ee| y[y, DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
$^GnY7$!> 8`<GplO &uListSize); // 关键函数
:RG6gvz $9$NX/P gW%(_H mX $l0w {m!P if (dwRet == ERROR_BUFFER_OVERFLOW)
EPfVS ,\"gN5[$( {
/d;l: =-Tetp PIP_ADAPTER_INFO pAdapterListBuffer =
n\,W:G9AR7 X ^)5O>>|t (PIP_ADAPTER_INFO)new(char[uListSize]);
]>j_
Y, 53xq% dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
Nzt1JHRS SesO$=y if (dwRet == ERROR_SUCCESS)
J>&GP#7} 4(]('[M {
s)=7tHoqB) ^4i3 #} pAdapter = pAdapterListBuffer;
WR%iUO40 |'#NDFI>} while (pAdapter) // 枚举网卡
-JkO[IF 0}!lN{m? {
h<q``hn> T!r7RS CString strTemp = pAdapter->AdapterName; // 网卡名字
T9yW# . %UhF=C strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
G3n7x?4m |&.)_+w strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
4T-AWk B(U`Zd /vKDlCH* sIe(;%[` strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
'-qc\6UY ':@qE\( pAdapter->IpAddressList.IpAddress.String );// IP
UNae&Zir 2sH5<5G' .`9KB3 Mf"B!WU>]B formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
G@2M&0' (w fZ! pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
=X B)sC% ce\-oT bv0 %{u& I
Cs1= AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
vhW'2<( ?*0kQo' N:.bnF( 9yPB)&"EF pAdapter = pAdapter->Next;
=T`-h"E~@ XhiC'.B_ kzT' *G4; nAdapterIndex ++;
0v?,:]A0E TM;)[R@ }
WfVie6 Z^3Risi delete pAdapterListBuffer;
bC|~N0b ?CC6/bE-{ }
TMrmyvv '}=M~ }
pOXEM1"2A W*2SlS7 }