如何实现修改网卡物理地址的三种方法
iF!r}fUU6 GDBxciv 同样要感谢胡大虾
3g''j7 c*:H6(u 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
?jy6%Y#,i F?EAIL 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,
uL1$yf' ![}q9aeT 使得两块卡的MAC地址不同,那么网络仍然可以工作。
}_GI%+t P S [ifC 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
s?-J`k~q 25m6/Y 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
Sru}0M#M W2-1oS~ma 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
BH+@!H3hf d4[mR~XXT 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
qQ=\R1l
+\@}IKWl-? 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
w]Byl3}Gt U)B^R 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
a-(OAzQ_ HAOl&\)7"_ 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
hnD=DLW $ <-avC/M$d 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
h|OsT v5Qp[O_ 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
#G`UR ;E0aTV)Zp 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
:3$$PdZ ,MRAEa2 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
4,.B#: 8 <~ 9a3c? 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
nPh|rW= ER4j=O# 台。
`:&jbd4H B^yA+&3HI 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
Cg 4l*"_ hantGw| 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
0Xx&Z8E KMo]J1o 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
LRa^x44 "pLWJvj6- w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
B!X;T9^d F\U^-/0, ->requesthandler函数要hoo miniport的这个函数似乎不容易找
,ag:w<km CpG]g>]L&[ 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
=MCQNyf+ pjVF^gv,* 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
ICxj$b ,Q>RtV bit RSA,that's impossible”“give you 10,000,000$...”
E Qn4+ Jg:%|g “nothing is impossible”,你还是可以在很多地方hook。
3|qT.QR`Z hCvK2Xu 如果是win9x平台的话,简单的调用hook_device_service,就
R3,O;9i dnXre*rhz 可以hook ndisrequest,我给的vpn source通过hook这个函数
wx2EMr =k+nC)e 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
9S8>"w^R 2$OI(7b= 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
d=~-8]%\ ?^l{t4 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
rm"C|T4:V o{n)w6P{R, 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
Sh(W s2b7 'L1=:g.\i 这3种方法,我强烈的建议第2种方法,简单易行,而且
tITx+i @_
Q 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
FWu[{X; T|fmO<e*n 都买得到,而且价格便宜
zJ9[),;7B :#I7);ol ----------------------------------------------------------------------------
\4qwLM?E^ ~,jBm^4 下面介绍比较苯的修改MAC的方法
sCi"qtHP T)Ohk(jK1 Win2000修改方法:
|gP9^B?3 %hnv
go:^g gp`H>Sn.| m.|__L 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
45+w)Vf! @s[Vtw%f Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
#Y9'n0 AL qT}AY.O%^ 找DriverDesc内容为你要修改的网卡的描述的,如0000。下面的方法和rifter
ZA>p~Zt Yc] 《修改MAC地址的范例》中提到的一样,我就照搬了(注解的地方以“^^”标
(}jYi*B ,dZ&i!@? 明)。
S="teH[ `5$B"p&i 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)
*RpBKm&^7 /xseI)y.B 址,要连续写。如004040404040。
wAn}ic".b ^qgOgu 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。)
p(J,fus (Z{&[h 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。
*pMu,?uE <XAW-m9SC 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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Kq. MmR!gl mxxuD"5 获取远程网卡MAC地址。
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Q
\E[py n@"h^- /`)>W : 'i5V6yB 首先在头文件定义中加入#include "nb30.h"
#4Z]/D2G kCoTz"Z- #pragma comment(lib,"netapi32.lib")
qwz_.=5E6 K;fRDE){ typedef struct _ASTAT_
UCv9G/$ XX@@tzN {
NjL^FqA[ )X
dpzWod ADAPTER_STATUS adapt;
&-s/F` X?Yp=%% NAME_BUFFER NameBuff[30];
1`;,_>8 5*he } ASTAT, * PASTAT;
[p7cgHSMt }RT#V8oc '=^$;3Z l'#P:eW 就可以这样调用来获取远程网卡MAC地址了:
eC71;" m:{ws~ CString GetMacAddress(CString sNetBiosName)
@}Y,A~ <+%#xi/_ {
pjI<
cQ& Fo0dz ASTAT Adapter;
/6$8djw `!t+sX-n = @UgCu>= O_n) 2t(c? NCB ncb;
acXB
vs No1*~EQ UCHAR uRetCode;
MK*WStY ^71!.b% lN<,<'&^. VXpbmg!{S memset(&ncb, 0, sizeof(ncb));
P%- @AmO^_ )w.\xA~| ncb.ncb_command = NCBRESET;
ND3(oes+;K q!5 *)nw" ncb.ncb_lana_num = 0;
in/ITy- b<N962 q$q T<\!7RnLc G31??L:< uRetCode = Netbios(&ncb);
_ zh>q4M .%iJin" Xw|t.0 ~gjREl,+D# memset(&ncb, 0, sizeof(ncb));
H /kSFf{ +Je(]b@ ncb.ncb_command = NCBASTAT;
&;D(VdSr9 :Ur=}@Dj ncb.ncb_lana_num = 0;
]nEZQ+F ?\eq!bu v@8=u4 n<. T6 sNetBiosName.MakeUpper();
quvdm68 7i,Z c] kCq]#e~wq &vy/Vd FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
)Apg yLo{^4a. [ NSsT>C X)tf3M
{J@ strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
\U1fUrw$* s /?&H- `?X=@ )AX0x1I|E ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
PhS`,I^Z NVTNjDF%s ncb.ncb_callname[NCBNAMSZ] = 0x0;
-RSPYQjz <NLor55.] #..-!>lY ]T3dZ`-( ncb.ncb_buffer = (unsigned char *) &Adapter;
0S{dnp J5J$qCJq ncb.ncb_length = sizeof(Adapter);
k]vrqjn Q jmcb-=ts Or0eY#c YEEgDw]BQ uRetCode = Netbios(&ncb);
QTN
_Z#' g' xR$6t q=M\#MlL0' q 16jL,i CString sMacAddress;
a!;]9}u7 =s2dD3Fr| t5%\`Yo? *mc]Oa
if (uRetCode == 0)
&*}NN5Sv T@n-^B !Xq {
Zl0Kv*S nbnbG0r: sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
o4)^U t+ ,C#Mf@b Adapter.adapt.adapter_address[0],
?:Y0#Btj 3lyk/', Adapter.adapt.adapter_address[1],
N}Ol`@@#h hLVS}HE2 Adapter.adapt.adapter_address[2],
h48JpZ" :J3ZTyjb Adapter.adapt.adapter_address[3],
x4PH-f-7 n\nC.|_G@ Adapter.adapt.adapter_address[4],
Q9lw~" %f{1u5+5 Adapter.adapt.adapter_address[5]);
d2Z kchf Y4%Bx8 }
+DWmutL 9I a4PPEH1 return sMacAddress;
?G5JAG` .b4_O
CGg }
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x*H4o{o0 -fl?G%:(!0 修改windows 2000 MAC address 全功略
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TzXivE@mm U&fOsx?" U/ncD F%C cxTP4\T\E 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
rz]0i@ehv' 't$(Ruw IT,TSs/Y U9D4bn D 2 MAC address type:
{emO=@CP r( _9_%[ OID_802_3_PERMANENT_ADDRESS
Gy9+-7"V uiO7sf6 OID_802_3_CURRENT_ADDRESS
x1m J&D 8&6h() S~\i"A)4 360V modify registry can change : OID_802_3_CURRENT_ADDRESS
O a_2J#~$ >EFjyhVE but OID_802_3_PERMANENT_ADDRESS, you must modify driver
/r#.BXP sXzxEhp h1.]Nl
C `~Eo;'( +^ Le9^,B@Pb m*L*# ZBS Use following APIs, you can get PERMANENT_ADDRESS.
* P_
3A:_ r5qp[Ss3F CreateFile: opened the driver
NymS8hxR =J0X{Ovn4z DeviceIoControl: send query to driver
)bZS0f- Y`S9mGR# +/60$60[z j2T
Z`Z?a^ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
mie<jha tBgB>-h( Find the location:
TIg3'au od{b]HvgS .................
y]5O45E0 ;BV1E|j :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
4P@Ak7iL(V a3i4eGT - :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
2R&msdF }
h|1H :0001ACBF A5 movsd //CYM: move out the mac address
\*x]xc/^ eK\1cs :0001ACC0 66A5 movsw
[HB>\ YEoQIR :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
xzg81sV7 'c 0]8Y4
:0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
1 dT1DcZ fYF\5/_ :0001ACCC E926070000 jmp 0001B3F7
z'K&LH MXY[t ............
d\}r.pD 0
;$[ change to:
3]BK*OqJ X
cmR/+ :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
&g R+D DVxW2J :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
q.0a0/R q3\
YL? :0001ACBF 66C746041224 mov [esi+04], 2412
<Q'J=;vV S[rz=[7{ :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
3z9}cOFq]z )CQ'kHT<e :0001ACCC E926070000 jmp 0001B3F7
z=>U> G2Eke; .....
59:Xu%Hp 'Z#8]YP` ~"89NVk" $pK2H0c g+oSbC 8KRm>-H) DASM driver .sys file, find NdisReadNetworkAddress
{)]5o| Hx GGcNaW' 6@?4z
Rkz O,"4HZG ......
( /{Wu:e hER]%)#r :000109B9 50 push eax
>%k:++b{ _|`~CLE[ ,)3%@MwO [k-Q89 * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
%EA|2O.D s(W]>Ib |
G9ku(2cq +CL`]'~;E- :000109BA FF1538040100 Call dword ptr [00010438]
8 SII>iL{ xMNUyB{? :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
_oK*1#Rm8 /?<o?IR~6 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
H'E(gc)>) $s-/![
6 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
Lu,72i0O ^ Tg|0!0qD]F :000109C9 8B08 mov ecx, dword ptr [eax]
zKB$n.H 2TB>d+ :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
ssGp:{]v/ e ?FjN 9 :000109D1 668B4004 mov ax, word ptr [eax+04]
33dHTV BH"f\oc :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
(27bNKr v7x%V%K ......
,83%18b KECo7i= e &5:83#*Oj qScc~i Oq set w memory breal point at esi+000000e4, find location:
9<BC6M_/ X}*\/(fzl ......
8UiRirw ^ Q]I)U // mac addr 2nd byte
W8{g<.
/ +VxzWNs*JP :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
34S0W]V &Z!O // mac addr 3rd byte
yClX!OL -?L~\WJAL :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
G^E"#F Kx,#Wg{H :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
ZoJ_I
>uv J:g4ES-/ ...
?`ETlFtD4 .|Unq`ll :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
6v(?Lr`D 1vw[{.wC // mac addr 6th byte
z2'3P{#s aQzDOeTi :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
,gAa9 oD1rt>k :000124F4 0A07 or al, byte ptr [edi]
3%gn:.9N DJ)Q,l*|N9 :000124F6 7503 jne 000124FB
MvV\?Lzj _Q XC5i :000124F8 A5 movsd
h"R{{yf2 }7)iLfi :000124F9 66A5 movsw
Z!HQ|')N5 RLl*@SEi" // if no station addr use permanent address as mac addr
*K}h
>b 1 Egy#_ RT{ .....
.d
mUh- o@T-kAEf-. b ]A9$- WBc ,/lgZ change to
ux>wa+XFa ->"Z1 :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
`^_c&y K 2z*EamF :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
#6okd*^ f8ucJ.{" :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
);*:UzsC_ :Y4m3| :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
JTg:3<L z{;~$." :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
pE&'Xr#P> -d'swx2aZ! :000124F9 90 nop
[%?ViKW ZQ@Ul :000124FA 90 nop
4v[Zhf4JM z[vHMJ
0 +"P!es\q EhWYFQ It seems that the driver can work now.
pAdx 6 Twq/Y07M -!Ov{GHr0 y6#AL<W@= Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
dMw7UJ Ec2?'*s :X+!W_xR
(zIWJJw Before windows load .sys file, it will check the checksum
1s\ qnO>F^itF The checksum can be get by CheckSumMappedFile.
r2b_$ o57r ,`N gXy'@! _|^cudRv Build a small tools to reset the checksum in .sys file.
a+!r5689 LZ'Y3 * G!<-9HA5 Sm5T/&z Test again, OK.
BQo$c~ b+/z,c6w PNgdWf3 Sv#S_jh 相关exe下载
b=$(`y UiE 1TD{ http://www.driverdevelop.com/article/Chengyu_checksum.zip Bjc<d,]
wf` e3S ××××××××××××××××××××××××××××××××××××
Y'&rSHI"
,#V}qSKUS 用NetBIOS的API获得网卡MAC地址
1#Q~aY
4QZ|e{t ××××××××××××××××××××××××××××××××××××
pB;8yz= 59k[A~)~ *!5X!\e_ B'}pZOa[Wb #include "Nb30.h"
p uOAt 8~!9bg6C #pragma comment (lib,"netapi32.lib")
`zoC++hx Z%4w{T+[ Rlwewxmr ,v@C=4'm P9yg dTTC6?yPXf typedef struct tagMAC_ADDRESS
]tsp}M@ qK-\`m {
-hU1wX%U \c(Z?`p]R1 BYTE b1,b2,b3,b4,b5,b6;
"K)ue@? U32&"&";c }MAC_ADDRESS,*LPMAC_ADDRESS;
wSPwa,)7s Of gmJ(% x\K9|_! 5fDp"- typedef struct tagASTAT
'UFPQ sZh| <2 {
lHI?GiB@ !;%+1j?d ADAPTER_STATUS adapt;
#+ai G52+ /RBIZ_ NAME_BUFFER NameBuff [30];
E``\Jre@ wf""=; }ASTAT,*LPASTAT;
GOU>j"5}2 5sZqX.XVF X%R ) U$m[{r2M UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
i5 ;_ $ISx0l~ {
_t-e.2a
v N2.(0 G NCB ncb;
qA>C<NL ?'/#Gt` UCHAR uRetCode;
[kKg?I$D@B H[[#h=r0f memset(&ncb, 0, sizeof(ncb) );
o?`^
UG- L7"B`oa(p ncb.ncb_command = NCBRESET;
#>_5PdO ?Zh,W(7W ncb.ncb_lana_num = lana_num;
]yV,lp Y+Cqc.JBQ //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
%pUA$oUt z/P^Bx]r uRetCode = Netbios(&ncb );
@3_."-d #q9cjEd_7 memset(&ncb, 0, sizeof(ncb) );
.vov ,J!Y ,8&ND864v ncb.ncb_command = NCBASTAT;
#!7b3 >} L
IN$Y ncb.ncb_lana_num = lana_num; //指定网卡号
h
{M=V W8N__ strcpy((char *)ncb.ncb_callname,"* " );
s<'WTgy1i #McX ncb.ncb_buffer = (unsigned char *)&Adapter;
'9tV-whw <d~IdK'\x //指定返回的信息存放的变量
Fx3 X 7OdJ&Gzd ncb.ncb_length = sizeof(Adapter);
/;;$9O9 "}^}3"/. //接着,可以发送NCBASTAT命令以获取网卡的信息
Z_(P^/ PM8*/4Cu.5 uRetCode = Netbios(&ncb );
?F^O7\rw 58[.]f~0 return uRetCode;
xz*MFoE d 6=Z=4w }
<o: O<p@6 Xu%8Q?] a+
s%9l $^5c8wT int GetMAC(LPMAC_ADDRESS pMacAddr)
bOdQ+Y6 HSlAm&Y\ {
I;UCKoFT L8~zQV$h NCB ncb;
b@ OF PwS7!dzH- UCHAR uRetCode;
fp2uk3Bm[ WVdF/H int num = 0;
@XN*H- | ;t\C!A6 LANA_ENUM lana_enum;
# 5b
6g 5Lf) yG memset(&ncb, 0, sizeof(ncb) );
v{O(}@ &H:2TL! ncb.ncb_command = NCBENUM;
:$^cY>o KOit7+Q ncb.ncb_buffer = (unsigned char *)&lana_enum;
~mk>9Gp xi}3)5 ncb.ncb_length = sizeof(lana_enum);
NU(YllPB |*JMCI@Mz //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
>slGicZ0 IP+.L]S //每张网卡的编号等
]}d.h!`<) iu'At7 uRetCode = Netbios(&ncb);
C7_nA:Rc |`Q2K9'4bL if (uRetCode == 0)
O>/&-Wk= ~pPj {
W3y9>]{x^ [_1K1i"m num = lana_enum.length;
li `Oe"s_O# //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
*ulkqpO H'x)[2 for (int i = 0; i < num; i++)
}HxC~J" W3]?>sLE* {
6GsB*hW kA{eT ASTAT Adapter;
E=RX^ 3+} gi
JjE if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
j7
\y1$w f!13Ob<8r {
P*3PDa@ * %w8bB pMacAddr.b1 = Adapter.adapt.adapter_address[0];
2'7)D}p UY/qI%#L#, pMacAddr.b2 = Adapter.adapt.adapter_address[1];
_&K>fy3t& !H4C5wDu pMacAddr.b3 = Adapter.adapt.adapter_address[2];
[=& tN)_ r@ v&~pL pMacAddr.b4 = Adapter.adapt.adapter_address[3];
4C`p`AQqpQ UUDZ pMacAddr.b5 = Adapter.adapt.adapter_address[4];
x?n13C KpfQ=~' pMacAddr.b6 = Adapter.adapt.adapter_address[5];
+.IncY8C$ @9\L|O'~? }
#s0Wx47~
k'PN fx\K }
`c /mmS ?.6fVSa }
4nU+Wj?T Ht&%`\9s return num;
\><v1x>; aSQvtv)91 }
|s, Add:S j[Oh>yG /<)kI(gf cp L ' ======= 调用:
]Aa.= w?"s6L3 Tu7sA.73k *7^w}v+. MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
p[:E$#W~; {/q4W; D int n = GetMAC(m_MacAddr); // 获得网卡数量
[Q:mLc vl:V?-sY E2( {[J C~8;2/F7 TCHAR szAddr[128];
1Gh3o}z f/tJ>^N5 wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
zz1]6B*eX 1D2Yued m_MacAddr[0].b1,m_MacAddr[0].b2,
T )"Uq eWU@@$9 m_MacAddr[0].b3,m_MacAddr[0].b4,
7cly{U" _aK4[*jnqh m_MacAddr[0].b5,m_MacAddr[0].b6);
V J]S" y({ EF~w _tcsupr(szAddr);
|>jlmaV |$sMzPCxOk // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
&*;E wfgZ T56%3i G*W54[ Qcs>BOV~ *S] K@g 7N}==T89[ ××××××××××××××××××××××××××××××××××××
faPgp )=6o, 用IP Helper API来获得网卡地址
#({ 9M $pfN0/`( ××××××××××××××××××××××××××××××××××××
Z{rD4S@^ I9g!#lbl 8 CCA}lOG QRAw# 呵呵,最常用的方法放在了最后
N^xk.O_TO ,,CheRO ~WX40z 2pV@CT 用 GetAdaptersInfo函数
]2@g 5H}M 3p#BEH<re iw0|A
hp!. P1b 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
]97`=,OUg 'X/(M<c 7MhN>a;A\ y)0wM~E;2 #include <Iphlpapi.h>
$p~X"f?0 {p)=#Jd`.P #pragma comment(lib, "Iphlpapi.lib")
2y@y<38 N]7#Q.(~ 0uwe,; Y0ouLUlI typedef struct tagAdapterInfo
*|^}=ioj* ^>tqg^ {
o.x<h"; Nc[[o>/Cb char szDeviceName[128]; // 名字
dBM> ;S;v `cn}}1Lg] char szIPAddrStr[16]; // IP
J>%uak< )R5=GHmL char szHWAddrStr[18]; // MAC
_~a5;[~ '1[Bbs DWORD dwIndex; // 编号
Q|i`s=| v5g]_v*F }INFO_ADAPTER, *PINFO_ADAPTER;
#SIIhpjA( i5G"@4( lMRy6fzI #F25,:hY INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
y)#=8oci wxIWh>pZa /***********************************************************************
C .{`-RO ddG5g * Name & Params::
VMgO1-F 3,$G?auW * formatMACToStr
04P!l BIeeu@p * (
(5R_q.Wu ?0VETa ~m * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
{j4J(dtO qe_59'K * unsigned char *HWAddr : 传入的MAC字符串
<WGx
6{ xYl ScM_~ * )
v*VId
l> iIO_d4Z * Purpose:
&HIG776 GK\`8xWE * 将用户输入的MAC地址字符转成相应格式
J6W"t +VdC g_ **********************************************************************/
^7$V>| EhK5<v} void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
XX;MoE~MM XTPf~Te,= {
2nA/{W\ hC {Bm7'%i int i;
&&er7_Q j%@wQVxq short temp;
tG}cmK~% aH+n]J]
=) char szStr[3];
'D<84|w:1 X4dXO5\ H6/C7 b0ablVk strcpy(lpHWAddrStr, "");
/%9CR'%*c sV5S>*A[ for (i=0; i<6; ++i)
`(6g87h HDV$y=oHh {
c>pbRUMH W^Z#_{ temp = (short)(*(HWAddr + i));
@A;Ouu( Bgy?k K2[ _itoa(temp, szStr, 16);
t,>j{SK ~ 'awZ-$# if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
|JRaskd <$ oI strcat(lpHWAddrStr, szStr);
dp'xd>m R7j'XU if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
}!n90
9L /\C5`>x }
4!^flKZQ oNK-^N?-T }
B`1"4[{ "{Jq6):mp )mvD2]fK A:5B6Z // 填充结构
cW*p}hD DgB]y6~KXl void GetAdapterInfo()
q/l@J3p[qm \]gUX- {
wjnQK LYvjqNC&4 char tempChar;
!3 j@gi2 pXBlTZf ULONG uListSize=1;
Z{gJ m9 IQya{e PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
@h$4M t7N F4`5z)<* int nAdapterIndex = 0;
]f<H? %tC3@S ;;;{<GEQ -D-]tL6w DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
hfQx$cv6 \yNe5 &uListSize); // 关键函数
4(O;lVT} s_`=ugue ->29Tns sn6:\X<[ if (dwRet == ERROR_BUFFER_OVERFLOW)
A(dWAe, ~D$?.,=l {
o6LZ05Z-&
~!A*@aC PIP_ADAPTER_INFO pAdapterListBuffer =
E`aAPk_y e"]*^Q (PIP_ADAPTER_INFO)new(char[uListSize]);
F^bzE5# &9:"X dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
zJ7=r#b k,UezuV if (dwRet == ERROR_SUCCESS)
'4J];Nj0 ]pi8%.d {
r|W2I,P 5oP31 pAdapter = pAdapterListBuffer;
:2_8.+: 1y)|m63& while (pAdapter) // 枚举网卡
>nA6w$
@+(TM5Ub {
Ebk_(Py\ SC6cFyp2 CString strTemp = pAdapter->AdapterName; // 网卡名字
FsdxLMwk1 *'&mcEpg strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
Rz_fNlA JDA :)[; strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
S_EN,2'e Nt^9N
#+N Y
Cbt(nmr B}y`E
< strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
!J@!P?0. C /18VQ pAdapter->IpAddressList.IpAddress.String );// IP
PpF"n[j (g>>
">V.nao TtZ
'~cGR formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
bw\a\/Dw eJv_`#R&Of pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
)n&@`>vm Spt]<~ =5QP'Qt{O 6JYVC>i AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
w?LDaSz\t l0%qj(4`6& N-g=_86C" [LHx9(,NM pAdapter = pAdapter->Next;
A^9RGz4= %1Pn;bUU!
hb_J.Q ?k7z5ow nAdapterIndex ++;
?9)-?tZ^Q wh~g{(Xvq }
.7"]/9oB 6AW{qU6 delete pAdapterListBuffer;
Eoo[)V#x{ v|r=}`k= }
viP.G/(\] jZX2)# a! }
hCcAAF*I;5 #ARQB2V }