如何实现修改网卡物理地址的三种方法
>|=ts 6_;icpN] 同样要感谢胡大虾
MchA{p&Ol h"W,WxL8 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
A{zN| S[ (mB&m@-N 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,
2pCaX\t %2{ye
使得两块卡的MAC地址不同,那么网络仍然可以工作。
Q{>k1$fkV T763:v 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
?j.,Nw4FC R\f+SvE 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
3,w_".m`# H8jpxzXv 源代码,找到驱动程序读物理端口或者pci映射内存得到物理地址
1GRCV8"Z^ >R_&Ouh: 的那一段代码,让函数总是返回你需要的物理地址。该方法也许
J)>c9w _LnpnL: 是最容易实现的。98年的时候17曾经用该方法D版了一个10万美元
. Efk* (WJRi:NP? 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
Jpq~ t?gic9
q 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
T!{w~'=F fOrH$? 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
kZ:ZtE f~[7t:WD* 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
t@;p wlvgg 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
Z{d^- ajT*/L!0_ 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
.P]+? %& @mBQ?;qlK 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
>U>(`r* gD?l-RT> 台。
uW{l(}0N .<FH>NW) 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
sP~<*U.7 b|DdG/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
(t|Zn@uY w9imKVry 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
*^4"5X@ eByz-,{P w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
e*C(q~PQ _VN?#J)o ->requesthandler函数要hoo miniport的这个函数似乎不容易找
3"i-o$P ]6`% 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
yyJf%{ ]m<$} 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
I236RIq
(ZizuHC bit RSA,that's impossible”“give you 10,000,000$...”
xC TML!H RqrdAkg “nothing is impossible”,你还是可以在很多地方hook。
P@B] x9g#<2w8 如果是win9x平台的话,简单的调用hook_device_service,就
X_h}J=33Q cT,sh~-x, 可以hook ndisrequest,我给的vpn source通过hook这个函数
bE. .P&" Fxz"DZY6 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
~
7s!VR kevrsV]/$ 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
/3T1U Gd=RyoJl 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
w@E3ZL^ niyV8v 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
Hn"RH1Zy 9A=,E& 这3种方法,我强烈的建议第2种方法,简单易行,而且
4HlQ&2O%# IJ"q~r$ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
h?U
O&( d=/F}yP~?s 都买得到,而且价格便宜
flx(HJK @6.vKCSE ----------------------------------------------------------------------------
8oGRLYU N #'`{Qv0,
下面介绍比较苯的修改MAC的方法
KI.hy2?e vY3h3o Win2000修改方法:
A#,ZUOPGH fz_r7? %]i15;{X [}m[ )L\ 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
gX@aG9 DlJo^|5 Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
*T1_;4i {!`6zBsP 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
HzJz+ x: ]?4hyN 《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
Fr-SvsNFB 7tp36 TE 明)。
3so%gvY.' l]SX@zTb 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)
='jT~\ zbiL P83 址,要连续写。如004040404040。
0g;|y4SN= /dHF6yW 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。)
/bmN\I a+QpM*n7Lq 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。
!,PWb3S j>kqz>3 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。
q^nVN#
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iy"*5<;*DD %iB,IEw 获取远程网卡MAC地址。
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h_IDO% %(G* , GU8sO@S5# xZF}D/S?Ov 首先在头文件定义中加入#include "nb30.h"
"E?2xf|. do+.aOC #pragma comment(lib,"netapi32.lib")
kO*$"w#X[p (%W&4a1di typedef struct _ASTAT_
^7KH _t8 ce3YCflt {
gH7|=W 5K?IDt7A] ADAPTER_STATUS adapt;
*6F[t.Or jc f #6 NAME_BUFFER NameBuff[30];
-FQ 'agf@& BC<^a )D= } ASTAT, * PASTAT;
6Yxh9*N~] {"QNJq#: K_ ~"} >!1. 就可以这样调用来获取远程网卡MAC地址了:
5m(^W[u ` s;vHPUB\n CString GetMacAddress(CString sNetBiosName)
vf%&4\ib ,.1Psz^U {
Y@ksQ_u qd)/9*|Jl ASTAT Adapter;
xZwLlY hUMf"=q+ %pd ,%pg Z>W g*sZy) NCB ncb;
#"\gLr_:m \\dMy9M- UCHAR uRetCode;
T7u%^xm M={V|H0 ;^%4Q" |pp*|v1t memset(&ncb, 0, sizeof(ncb));
5BKt1%Pg iJ3e1w$ ncb.ncb_command = NCBRESET;
s<eb;Z2D gPsi ncb.ncb_lana_num = 0;
(l-ab2' UsQ+`\| ;J2z p*| 5}]"OXQ uRetCode = Netbios(&ncb);
E:}r5S)4 EYEnN /qGf 1MHD g8xQ|px memset(&ncb, 0, sizeof(ncb));
9:1Q1,-i!- iQ
fJ ncb.ncb_command = NCBASTAT;
Slher0.Y \BZhf?9U ncb.ncb_lana_num = 0;
S(8$S])0 a$" Hvrj R:k5QD9/&p N@1+O,o sNetBiosName.MakeUpper();
z>Hgkp8D" $gy*D7 X4E%2-m@' u TK,& FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
Oz`BEyb]{ &c:Ad%
z bc)~k: S` ;?z strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
fM63+9I)\ U\;6mK)M^J CcFn.omA *q".-u!D[ ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
U`d5vEhT >>o dZL ncb.ncb_callname[NCBNAMSZ] = 0x0;
fb8g7H| O8u j`G 9 (>GK\=:< `[)YEgs ncb.ncb_buffer = (unsigned char *) &Adapter;
%i-c0|,T4 0F|AA"mMT ncb.ncb_length = sizeof(Adapter);
!~&R"2/ .5,(_p^ 4V==7p
x( 6qaQ[XTxf uRetCode = Netbios(&ncb);
TAF
PawH h`k"A7M /[)qEl2]K 5sJJGv#6 CString sMacAddress;
(?{MEwHG ^Z#W_R\l !l 1fIc lM{
+!-G, if (uRetCode == 0)
?zVL;gVWA <'Wo@N7 {
,7NZu0 .0rh y2 sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
"zFNg'; ur@Z|5 Adapter.adapt.adapter_address[0],
TGe;HZ T {Uc:Z Adapter.adapt.adapter_address[1],
c|62jY"$-2 *2Ht& Adapter.adapt.adapter_address[2],
rZ^v?4Z\ ,o,I5>` Adapter.adapt.adapter_address[3],
%V{7DA&C 4^Q: Adapter.adapt.adapter_address[4],
O1*NzY0Y%- [7S} g Adapter.adapt.adapter_address[5]);
WjwLM2<nK7 `Ru3L#@
}
mP P`xL?T p>;_e( return sMacAddress;
`zXO_@C #ap9Yoyk\ }
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R&';Oro B0WJ/)rK< 修改windows 2000 MAC address 全功略
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jR#~I@q^ H4!+q:< f'{]"^e= {Gw.l." 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
S^<g_ q {TRsd GSQ/NYK %8M)2?E 2 MAC address type:
Gkxj?)` ;6{@^ OID_802_3_PERMANENT_ADDRESS
N**g]T
0` ee#):
-p OID_802_3_CURRENT_ADDRESS
fb:j%1WF &gE 75B mA@Me7m} P?]aWJ modify registry can change : OID_802_3_CURRENT_ADDRESS
{]]|5
\F m&iH2| but OID_802_3_PERMANENT_ADDRESS, you must modify driver
Tl|:9_:t gxMfu?zk" \y{Tn@7 rf%7b8[v |xvy')(b 0W()lQ Use following APIs, you can get PERMANENT_ADDRESS.
.*JA!B y tf b$;| CreateFile: opened the driver
U"4?9.
k T'aec]u DeviceIoControl: send query to driver
7 +@qB]Bi< #vqo -y7@ 79yd&5#e? HH>:g(bu Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
"A)(" kY&h~Q Find the location:
GzTq5uU& X*7\lf2 .................
@AYo-gf ;u(Du-Os! :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
OLj\-w^ nPgeLG"00 :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
W Qc> =60~UM :0001ACBF A5 movsd //CYM: move out the mac address
q(5+xSg"gK P0-Fc@&Y :0001ACC0 66A5 movsw
leiW4Fj ow' lRHZ :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
Px>va01n *+b6B_u] :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
5')8r';, 9ElCg" :0001ACCC E926070000 jmp 0001B3F7
uGl| pJ\y= @E53JKYhY ............
nB ". '= Jj^GWZRu change to:
w_iam qe, CC3v%^81l^ :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
l#wdpD a{ OW(&s,|6x :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
[&qA\ ]fI/(e_U :0001ACBF 66C746041224 mov [esi+04], 2412
=N|kn<h4 t=#Pya :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
cDXsi#Raj VRW]a :0001ACCC E926070000 jmp 0001B3F7
AP\ofLmq v1.q$ f^( .....
Us~ X9n_F J:F^
#gW BXUF^Hj% mEuHl> [W,-1.$!dM I}Xg&-L DASM driver .sys file, find NdisReadNetworkAddress
XL}<1-} !1uzX
Kb Ld|V^9h1; #rYENR[ ......
IGAzE( `$z)$VuP :000109B9 50 push eax
DjW$?> W%!@QY;E( *,\` o~ P l{QOR * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
9''p[V.3 1:= `Y@.S |
w9#R' X^@[G8v% :000109BA FF1538040100 Call dword ptr [00010438]
BZF,=v 8Xm@r#Oy5 :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
/CT(k1> H*W):j}8 :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
rvwy~hO" -0,4egj3 :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
z4}
%TT@^ hPufzhT :000109C9 8B08 mov ecx, dword ptr [eax]
CM~MoV[k7e LI:Tc7t :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
ur2!#bU9 xKJ>gr"w# :000109D1 668B4004 mov ax, word ptr [eax+04]
@5}gsC S@:B6](D$ :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
U 0ZB^` KC&`x| ......
+|C[-W7Sw :J(sXKr[C hr U :Wr j.QHkI1. set w memory breal point at esi+000000e4, find location:
+*t|yKO>[ SQKt}kDbM ......
=%h~/, nN ~GP"} // mac addr 2nd byte
L=7rDW)aa 9)yG.9d1 :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
Ob(leL>ow bx(w:]2 // mac addr 3rd byte
M@^U0
? ;1LG&h,K :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
xtJAMo>g =FBIrw{w :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
9 )Yw
: XU#,Bu{ ...
4
10:%WGc A!;meVUs :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
2xmT#m B/Ba5z"r$ // mac addr 6th byte
#Si|! #K`B<2+T :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
!Y%D
9 9N}W(> :000124F4 0A07 or al, byte ptr [edi]
=QiT)9q) `D)S-7BR :000124F6 7503 jne 000124FB
+{xG<Wkltz WTu{,Q :000124F8 A5 movsd
x<Se>+
oYqE*mA :000124F9 66A5 movsw
/'Bdq?!B& XaGz].Sv // if no station addr use permanent address as mac addr
ype"7p\ Y:%"K .....
&enlAV'#)O 4(iS-8{J 4[H,3}p9H -wIM0YJ change to
R`7n^, 2;R/.xI6v :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
W^ClHQ"Iy ok=40B99T :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
\I
xzdFF# z9fNk% :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
&U0WkW T Xl\hL\+ :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
eu=|t&FKk Fi k@hu :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
*p"O*zj Ebbe=4 :000124F9 90 nop
*e, CDV aZC*7AK
:000124FA 90 nop
Z#LUez;&t# Obg@YIwn gx#J%k,f A<;0L . J It seems that the driver can work now.
-|$* l
Q r"1A`89 eFes+i( 35 [5-!d!a|st Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
|/2LWc? 0 c,bet{m &F86SrsI 3lyQn" Before windows load .sys file, it will check the checksum
x1:vUHwC lW&[mnR The checksum can be get by CheckSumMappedFile.
6WCmp,* KdS
eCeddW frk7^5 IS .g);Gj Build a small tools to reset the checksum in .sys file.
t0+t9w/fTP @],Z 2 `2sdZ/fO .k
p$oAL Test again, OK.
S q.9-h%5 *j/uihY M44_us 2}ag_ 相关exe下载
kzW\z4f \8
g. http://www.driverdevelop.com/article/Chengyu_checksum.zip b,zR5R^D; 'wegipK~R ××××××××××××××××××××××××××××××××××××
J,6!7a Bfu/9ad 用NetBIOS的API获得网卡MAC地址
![qRoYpbg8 s}Xi2^x ××××××××××××××××××××××××××××××××××××
-%saeX Wo d4[poi ~ 2f s9JP{^0 `x5ll;"J #include "Nb30.h"
$Gr4sh!cE gt#MeU #pragma comment (lib,"netapi32.lib")
sTJJE3TBI UU*0dSWr (Be$$W |Tj`qJGVw UeFtzty,a ;D6x=v=2 typedef struct tagMAC_ADDRESS
pq%t@j(X y-D>xV)n {
L;
@aE[#z _a?wf!4>P BYTE b1,b2,b3,b4,b5,b6;
Q1]V|S;)X ]Fb8.q5(Y }MAC_ADDRESS,*LPMAC_ADDRESS;
B/kcb(5v &3!i@2d;3f "4J?JR wOD/Z8 typedef struct tagASTAT
-Pv P V6A5(-%`y {
hhN(;. 8JQ<LrIt9 ADAPTER_STATUS adapt;
*g}vT8w'} Ubn NAME_BUFFER NameBuff [30];
c%o5E% I^6c0` }ASTAT,*LPASTAT;
L5hQdT/b$ W66}\&5 9aW8wYL~b R4hav UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
<FMuWHY ,C5@P+A {
eh8<?(eK @B}&62T NCB ncb;
Yb,G^+; a,en8+r] UCHAR uRetCode;
j@kRv@ U"jUMOMZ; memset(&ncb, 0, sizeof(ncb) );
W$x K^} P}w^9=;S ncb.ncb_command = NCBRESET;
J
tn&o"C tSw~_s_V ncb.ncb_lana_num = lana_num;
>2!^ dT^D 3|z;K,`Fw //指定网卡号,首先对选定的网卡发送一个NCBRESET命令,以便进行初始化
6
d{D3e[p^ Y9lbf_51 uRetCode = Netbios(&ncb );
*,Aa9wa{ fSgGQ
D4 memset(&ncb, 0, sizeof(ncb) );
0
/D5 IJL^dXCu ncb.ncb_command = NCBASTAT;
VLl&>Pbe- fb;hf:B: ncb.ncb_lana_num = lana_num; //指定网卡号
z.Ve#~\ O V0cr strcpy((char *)ncb.ncb_callname,"* " );
{Hrr:hC TLR Lng ncb.ncb_buffer = (unsigned char *)&Adapter;
Rqv+N] DVeF(Y3& //指定返回的信息存放的变量
:Kt mSY w|3fioLs ncb.ncb_length = sizeof(Adapter);
)aO!cQ{s Jf8'N
ot //接着,可以发送NCBASTAT命令以获取网卡的信息
xq#]n^ a*e|>p DO uRetCode = Netbios(&ncb );
>ZOZv /Wta$!X{- return uRetCode;
dnhpWVhn h;mQ%9 Yd }
iI/'!85 'ra_Zg[j 5,I*F9[3 ,YzC)(- int GetMAC(LPMAC_ADDRESS pMacAddr)
p%i
.(A )l/C_WEK {
]mDsUZf< LVz%$Cq,0 NCB ncb;
zv3<i ( 5juCeG+Z UCHAR uRetCode;
TQyFF/K bN~'cs8 e int num = 0;
m'vOFP)' N'W>pU LANA_ENUM lana_enum;
l.LFlwt KfI$'F
#"/ memset(&ncb, 0, sizeof(ncb) );
<\#
[&k& $04_ ncb.ncb_command = NCBENUM;
]q\= N"Nd $4 ncb.ncb_buffer = (unsigned char *)&lana_enum;
?f%DVK d s(DaPhL6Qm ncb.ncb_length = sizeof(lana_enum);
mZ.6Njb f0s<Y //向网卡发送NCBENUM命令,以获取当前机器的网卡信息,如有多少个网卡
]k%KTvX*G nV6g]#~@ //每张网卡的编号等
;|e 0{Jrz bTYP{x~ y uRetCode = Netbios(&ncb);
^i,0n}> mJ#B<I' if (uRetCode == 0)
ROiX=i /[|md0, {
J!gWRw5 a!]QD` num = lana_enum.length;
'/)_{Ly +,w|&y //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
Z`Eb
L Yoym5<xE for (int i = 0; i < num; i++)
T;e (Q,!H V$]a&wM<5 {
V?pO ~qo HK4`@jYQ ASTAT Adapter;
/bj`%Q.n C4K&flk] if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
9YsO+7[ W}i$f -K {
g KY
,G <'yC:HeAwD pMacAddr.b1 = Adapter.adapt.adapter_address[0];
0a-:x4 *j; r|P;g pMacAddr.b2 = Adapter.adapt.adapter_address[1];
\:^n-D*fX RJm8K,3# pMacAddr.b3 = Adapter.adapt.adapter_address[2];
&:{yf= 17i@GnbNb pMacAddr.b4 = Adapter.adapt.adapter_address[3];
.j@n6RyN
@(5RAYRV pMacAddr.b5 = Adapter.adapt.adapter_address[4];
"k@/Z7= JA2} pMacAddr.b6 = Adapter.adapt.adapter_address[5];
^bw~$*"j#
vX )Y%I }
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yodrX&" 5~6y.S return num;
T$B4DQ @"5u~o')@v }
/]>{"sS( ?Qp_4<(5 nUu|}11 ( , |B\[0p ======= 调用:
&BR?;LD DEp:
vlW@ 7!r`DZ"yF `Hu;Gdj= MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
M|u5Vs1 LKG|S<s int n = GetMAC(m_MacAddr); // 获得网卡数量
tH!z7VZ d'J?QH!N0 a"N_zGf2$ {u][q
&n TCHAR szAddr[128];
aB_z4dqwU CK#PxT?" wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
lO@Ba;x
M_uij$1- m_MacAddr[0].b1,m_MacAddr[0].b2,
8# AXK{ PUo&> m_MacAddr[0].b3,m_MacAddr[0].b4,
.
2Q/D?a 7K4%`O
m_MacAddr[0].b5,m_MacAddr[0].b6);
hY'%SV
p 3xY]Lqwv _tcsupr(szAddr);
_P+|tW1 F`3As 9b: // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
pr?(5{BL 9(]j
e4Cn P;[mw( wAPdu y[ ?uv%E*TU 9_$Odc%] ××××××××××××××××××××××××××××××××××××
'IszS!kY } 4^UVdz 用IP Helper API来获得网卡地址
osI(g'Xb /y@iaptC ××××××××××××××××××××××××××××××××××××
k$/].P*! exvsf| zt6ep= aP gG+tu 呵呵,最常用的方法放在了最后
$Q4b~ RT9@&5>il ^)I:82"|? aKZD4; 用 GetAdaptersInfo函数
06
1=pV$CJ 0:p#%Nvg =)LpMTz c^%k1pae( 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
.(ir2g 3dLz=.=)' v8[1E>&vx $%'z/'o! #include <Iphlpapi.h>
rG6/h'!| 03T.Owd #pragma comment(lib, "Iphlpapi.lib")
$Tza<nA sjGZ
,?% 7\lb+^$ cCs:z typedef struct tagAdapterInfo
WBIS RCr:2
Iz {
i:72FVo @ So"(^ char szDeviceName[128]; // 名字
E83nEUs 'cv/"26# char szIPAddrStr[16]; // IP
5**xU+& Pe.D[]S char szHWAddrStr[18]; // MAC
+l\Dp TrW3@@}j DWORD dwIndex; // 编号
R
>TtAm0N kLP^q+$u)! }INFO_ADAPTER, *PINFO_ADAPTER;
sBMHf9u ej `$-hBBV t~Ax#H &XP 0 INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
Z "u/8 $9/r*@bu8d /***********************************************************************
$}@ll^ (ydeZx * Name & Params::
nYHk~<a AyDK-8a * formatMACToStr
yI)2:Ca* K""04Ew*pV * (
hpU7 ;A_QI>> * LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
9TLP( ?a%
u=G * unsigned char *HWAddr : 传入的MAC字符串
Y]PZ| G) =0Mmxd&o=M * )
Nf1l{N 2rk_ ssvs * Purpose:
y<
84Gw_ <Ip}uy[Y * 将用户输入的MAC地址字符转成相应格式
P;GUGG*W SFHa(JOS **********************************************************************/
s$Mj4_p3l P7n~Ui~U void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
uAP|ASH9T Lqt] {
4D8q Gti f`Nu]#i int i;
{,m!%FDL L_(|5#IDw short temp;
.3[YOM7h |b@-1 char szStr[3];
KM6r}CDHs "(5M }5D w*?JW #/aWGx_ strcpy(lpHWAddrStr, "");
\6o
~ i 2IGAZ%% for (i=0; i<6; ++i)
p8Pvctc g$ h!:wW {
'uh6?2)wG W!{uEH{%l temp = (short)(*(HWAddr + i));
qhogcAvE E7N1B*KI _itoa(temp, szStr, 16);
fgNEq D,2,4h!ka if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
XG0,@Ly 'vXrA strcat(lpHWAddrStr, szStr);
7w9) ^ b3Do{1BV if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
*@yYqI<1a >q`G?9d2 }
QDU^yVa_ PffRV7qU0 }
{W0@lMrD |
#,b1|af JI.ad_IR ,+2ytN* // 填充结构
2D
"mq~V %;gD_H4mm void GetAdapterInfo()
djk KNV$9&Z {
;yH/GN#O )+{'p0 char tempChar;
rK];2[U f F?=W ULONG uListSize=1;
xD1w#FMlQs bY#> PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
na <g
/& 8G9V8hS1#B int nAdapterIndex = 0;
BH=vI<D eI- ~ +. $L?stgU JTx&_Ok# DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
REw!@Y." tvI~?\Ylj &uListSize); // 关键函数
3dXyKi Hq=RtW2 4rv3D@E zc(-dMlK if (dwRet == ERROR_BUFFER_OVERFLOW)
y>|7'M*+ DI+kO(S {
B6,"S5@ JI(8{ f PIP_ADAPTER_INFO pAdapterListBuffer =
uRJLSt9m "Y4tt0I (PIP_ADAPTER_INFO)new(char[uListSize]);
RzXxnx)]q P*G&pitT dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
d!!5'/tmS an.)2*u if (dwRet == ERROR_SUCCESS)
WnA]gyc BH\qm
(X {
)'92{-A0 H+F'K
XP*K pAdapter = pAdapterListBuffer;
g {wDI7"<q ]x! vPIyq while (pAdapter) // 枚举网卡
87y$=eZ LDO@$jg {
s>^*GQw (Zx;GS CString strTemp = pAdapter->AdapterName; // 网卡名字
zkB_$=sbn# SxNs strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
^qGH77#z #|)GarDG strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
Bm1yBKjO 3Cq17A 9 rJ K~kKG -_v[oqf$ strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
b>?X8)f2e ^<7)w2ns pAdapter->IpAddressList.IpAddress.String );// IP
n~k;9` TAIcp*)ZM IYb@@Jzo gtJUQu p2 formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
&H`yDrg6U yD(0:g# pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
=DUsQN! 0~Z2$`( =#SKN\4 YB.r-c"Y AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
UPA))Iv> E: L =>} ^7V9\Q9 VWaI!bK pAdapter = pAdapter->Next;
!Tr +: SM XQ.JzzY$ #P<v[O/rA 6(VCQ{ nAdapterIndex ++;
ySL 31% gs7H9%j{U }
-%NT)o ma?$@]`k delete pAdapterListBuffer;
r. =_=V/t lmgMR|v }
T[*=7jnJQ X2/`EN\ }
s+$l.aIO! %HpTQ }