如何实现修改网卡物理地址的三种方法
Lm3~< vP1e .L@gq/x) 同样要感谢胡大虾
#1De#uZ Rn$[P.|| 1、买一块可以通过写eeprom物理的修改网卡地址,这种卡现在
VjLv{f<p !rsGCw!Pg 很多,并非买不到。如果环境中需要应用网络,那么修改MAC地址,
\k
6'[ln H):(8/>( 使得两块卡的MAC地址不同,那么网络仍然可以工作。
r#'ug^^k$X dt|| nF 2、找一块ne2k或者eepro100的网卡,相信任何一个电子市场
ZA+w7S3 ^). 都有这两种网卡买,然后在ddk的sample里面找到它的驱动程序
iY*fp=c9 Y*/e;mG. 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
LU $=j b.j$Gna>Q 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
alH6~ =&I9d;7 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
IOT-R!.5V 4$+1&+@ ] 的软件。如果需要应用网络环境,同样修改MAC地址。这两种卡
`?G&w.Vs J'C9}7G 的SOURCE都支持通过修改注册表修改MAC地址。请注意并非所有
;-AC}jG XR_Gsb%l 的卡驱动都支持。这个方法的原理可以通过阅读EEPRO100的SOURCE
E?-
~*T HA74s':FN 获得。eepro100在load的时候会去读注册表,然后如果没有读到,
0[]) wl V+5av Z} 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
v`@M IOv %uw7sGz\ 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
&WNIL13DK fE"-W{M 网卡driver的方法实现。该方法适用于所有支持ndis driver的平
_#K?yP? hVIv-> 台。
=m;,?("7t3 $0Ys{m 3、该方法是我没有具体试过的,但是原理可行。所有的获得网卡
\ `;1[m ;,/4Ry22j- 地址的方法,不管是mac地址还是物理地址,归根结第都是通过
0^vz /y1c Lpohc4d[V 向网卡driver发送ndisrequest实现的。但是请注意很不幸的是,
*,|x
p rf+Z0C0WYi w2k下ndisrequest是一个宏,这个宏其实直接调用miniporthandler
hdeI/4 B `ZU]eAV ->requesthandler函数要hoo miniport的这个函数似乎不容易找
iNr&; ,N1pw w? 到合适的时机,同样也难以给出一种通用解决方案。但是方法总
E7q,6f3@r n^|SN9_r 是人想出来的,只要有米,就像剑鱼行动里面的一段台词“1024
l
>~Rzw =o4gW`\z bit RSA,that's impossible”“give you 10,000,000$...”
\%&):OD1 D"gv:RojD “nothing is impossible”,你还是可以在很多地方hook。
C8W_f( i~ xXlx}C 如果是win9x平台的话,简单的调用hook_device_service,就
`S+n,,l iJH?Z,Tjf 可以hook ndisrequest,我给的vpn source通过hook这个函数
g/frg(KF ;nrkC\SYh: 修改MTU,也同样可以修改网卡物理地址。如果是NT4.0,那么
t$
97[ay 5"y)<VLJX 你还是可以HOOK NdisRequest,因为这是一个函数,不是宏,
A4g,) +
}$(j#h 你可以直接修改ndis的pe输出函数入口实现。该方法是我没有
#jJ0Mxg 9k\M<jA 试过的,听说瑞星就是用该方法实现他们的病毒防火墙。
*cZ7? M@JW/~p' 这3种方法,我强烈的建议第2种方法,简单易行,而且
nDcH;_<;9a h$mGawvZ~ 可以批量盗版,eepro100和ne2k的网卡更是任何一个地方
PhAD:A *eGG6$I 都买得到,而且价格便宜
Zv2]X- G5%k.IRz ----------------------------------------------------------------------------
_0BQnzC= 2}XxRJ0
下面介绍比较苯的修改MAC的方法
c/^l2CJ0 znDpg{U( Win2000修改方法:
Jd~M q9( jGoQXiX \x:} | H_,4N_hL 1、 在HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
B2Rpd &[ fw
VI%0C@ Class{4D36E972-E325-11CE-BFC1-08002BE10318}\0000、0001、0002等主键下,查
"!_vQ^y R;pIi/yDRe 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
Xvk+1:D $&!|G-0' 《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
<*+[E!oi UoaWI2 明)。
-g:i'e g}S%D(~ 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)
f:t j
6q8PLyIp 址,要连续写。如004040404040。
1;PI%++ f'bwtjO 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。)
~!M" );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。
XD"
4t4~> @+1AYVz(k 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。
T9'HQu JP(0/?Q | #b/EA9 qQIX:HWDKZ ××××××××××××××××××××××××××
8)MWC: !@*= b1 获取远程网卡MAC地址。
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kGL3*x 'MW O3 |tU wlc> rxs:)# ?A 首先在头文件定义中加入#include "nb30.h"
f3imkZ( 6oFA=CjU{ #pragma comment(lib,"netapi32.lib")
oIQ$98 M #2lvRJB typedef struct _ASTAT_
+=d= 11k}Ly {
HGDiwA G*,7pc ADAPTER_STATUS adapt;
jtq^((Ux M`8c|*G NAME_BUFFER NameBuff[30];
hd,O/-m# 4CtWEq } ASTAT, * PASTAT;
yu@Pd3 `~_H\_JpO |WpJen*?Y \j-:5M#m 就可以这样调用来获取远程网卡MAC地址了:
Sx (E'?] |qwx3 hQ? CString GetMacAddress(CString sNetBiosName)
f@$kK?c? d'H gek{T {
|DPq~l(d ms\\R@R ASTAT Adapter;
6!USSipn gzy|K%K ]vPdj"7 $pt~?ZZ3- NCB ncb;
mB6%. " Gd'_X D UCHAR uRetCode;
K r<UPr LPZ\T}<l =6f)sZpPh 6__HqBQ memset(&ncb, 0, sizeof(ncb));
^t *Ba>A 1*'gaa&y ncb.ncb_command = NCBRESET;
9g'6zB (i?9/8I ncb.ncb_lana_num = 0;
9Zmq7a
E
w~jm0jK] [@B!N+P5; c.5u \I9" uRetCode = Netbios(&ncb);
\rO!lvX +\u\BJ!LAJ f! )yE`4- 'i: lV' memset(&ncb, 0, sizeof(ncb));
86!$<!I VR%*8= ncb.ncb_command = NCBASTAT;
,rF!o_7 G:wO1f6 ncb.ncb_lana_num = 0;
3OY(L` &}|`h8JA]K J\p-5[E B/^o$i sNetBiosName.MakeUpper();
H0yM`7[y e
'F:LMX sY?wQ: rx@i.+ FillMemory(ncb.ncb_callname, NCBNAMSZ - 1, 0x20);
!,rF(pz D~|q^Ms,% 5*Qzw[[= Y7 K2@257 strcpy((char *)ncb.ncb_callname, (LPCTSTR) sNetBiosName);
k7L4~W rz2,42H] jGo\_O<of U!K#g_} ncb.ncb_callname[sNetBiosName.GetLength()] = 0x20;
QUfF>,[sv W7@Vma` ncb.ncb_callname[NCBNAMSZ] = 0x0;
&3xda1H ?^^TR/ uq7/G| ^#K^W V ncb.ncb_buffer = (unsigned char *) &Adapter;
skTtGz8R[ .7:ecFKk ncb.ncb_length = sizeof(Adapter);
MZh?MaBz06 1mR@Bh 52,'8`
] 6D`.v@ uRetCode = Netbios(&ncb);
Y=O-^fL 1CM8P3 )q\6pO@ KoWG:~>| CString sMacAddress;
#`l&HV I3i zLi +"JWsD(C( :f7vGO"t if (uRetCode == 0)
iP:^nt? _JA)""l% {
+_gA"I
gS`Z>+V5!c sMacAddress.Format(_T("%02x%02x%02x%02x%02x%02x"),
G `B=:s] cWo__EE Adapter.adapt.adapter_address[0],
Y?zo") <Lt"e8Z> x Adapter.adapt.adapter_address[1],
rSm#/)4A gQ%mVJB{( Adapter.adapt.adapter_address[2],
8DbP$Wwi o]&P0 b Adapter.adapt.adapter_address[3],
5Z"N2D)." St>
E\tXp Adapter.adapt.adapter_address[4],
Goy[P2m +^J;ic Adapter.adapt.adapter_address[5]);
'"ze Im~ 5B8fz;l= B }
jqTK7b ">S1,rhgS return sMacAddress;
w\V<6_[vv. 7s2*VKr }
0tPwhJ }#Iqq9[ (Kg)cc[B` $BB^xJ\O ×××××××××××××××××××××××××××××××××××××
y&\t72C$Fi sb1tQ=u[ 修改windows 2000 MAC address 全功略
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c?GV f.E{s*z> qzLD xgM\6e 小猪摘自
http://www.driverdevelop.com/因为不大懂汇编,没有调试,不保证有效^_^
QA)"3g
nrXKS&6 "GJ.`Hj YB^m!A),I[ 2 MAC address type:
6lkCLH 'P4V_VMK OID_802_3_PERMANENT_ADDRESS
ycvgF6Me< BGOS( OID_802_3_CURRENT_ADDRESS
:Dtm+EQ &NbSG+t jYBiC DD !|9k&o modify registry can change : OID_802_3_CURRENT_ADDRESS
5Fq+^ jMX|1b but OID_802_3_PERMANENT_ADDRESS, you must modify driver
P=y1qqC 3Q )" \8vZZ t M9(lxu y1 "+
k}#<P4\ fi&>;0?7 Use following APIs, you can get PERMANENT_ADDRESS.
i1]}Q$ 62G%.'7 CreateFile: opened the driver
RQ#9[6w!v iV\*7 DeviceIoControl: send query to driver
Gf9O\wrs W3^^aD- U^K8^an$ ou]jm=4[ Use softice to track where the OID_802_3_PERMANENT_ADDRESS is processed:
(l(d0g&p> |Vu`-L'Jz Find the location:
ORXH<;^0y ]XL=S|tIq .................
C{G%"q yLl:G; :0001ACB6 8D B3 EA 00 00 00 lea esi, dword ptr [ebx+000000EA]
[[ Nn~7 tn(6T^u :0001ACBC 8D7DDC lea edi, dword ptr [ebp-24]
lYr4gFOs e"p){)*$ :0001ACBF A5 movsd //CYM: move out the mac address
ec*Ni|`Z' t~qAA\p}o :0001ACC0 66A5 movsw
IEI&PRD C*t0`3g
d :0001ACC2 C745F406000000 mov [ebp-0C], 00000006
~4] J'E > <Skf
n`). :0001ACC9 8D75DC lea esi, dword ptr [ebp-24]
0wF)bQv1 GW7+# :0001ACCC E926070000 jmp 0001B3F7
X]\; f aqQ
U7 ............
0j}@lOt( (#qQ;ch change to:
4CS$%Cu\?w 0fV}n:4Pq :0001ACB6 8D75DC lea esi, dword ptr [ebp-24]
?f!&M e. E$Ej]w :0001ACB9 C70600002003 mov dword ptr [esi], 03200000 //CYM
zcio\P=^|B 3J3wKw!` :0001ACBF 66C746041224 mov [esi+04], 2412
5B3sRF} :SZi4:4-J8 :0001ACC5 C745F406000000 mov [ebp-0C], 00000006
i.FdZN{ xsvJjs;= :0001ACCC E926070000 jmp 0001B3F7
V,?])=Ax DV*e.Y> .....
y`7b3*P -afNiNiY q!Z{qt*`um u_o]\D~ tCu.Fc@ Ty3.u9c4 DASM driver .sys file, find NdisReadNetworkAddress
1.Neg| {Wr5F9q ItZ*$I1< gXY]NWI ......
SR<W3a\ tU>7jo[-p :000109B9 50 push eax
Oz"_KMz R[QBFL< '=Acg"aT /U6ry' * Reference To: NDIS.NdisReadNetworkAddress, Ord:00EAh
j|[ >f PMQlJ& |
nY?&k$n w(*}, :000109BA FF1538040100 Call dword ptr [00010438]
T]\'D&P~D YjPj#57+ :000109C0 837DF400 cmp dword ptr [ebp-0C], 00000000
]L3MIaO2T {Z>Mnw"R :000109C4 7516 jne 000109DC //is set mac addr in registry, use it. others jump
\#C]|\ i7&ay\+@ :000109C6 8B45E8 mov eax, dword ptr [ebp-18]
DJ1!Xuu /7ykmW :000109C9 8B08 mov ecx, dword ptr [eax]
z.tN<P 7 m;U_oxb :000109CB 898EE4000000 mov dword ptr [esi+000000E4], ecx
C[><m2T F8\JL % :000109D1 668B4004 mov ax, word ptr [eax+04]
V~$?]Z %_ UI~ hB4V$] :000109D5 668986E8000000 mov word ptr [esi+000000E8], ax
0])[\O`j 8}Q2!,9Q ......
bH%d* {.Brh"yC I:;umyRH ?0:=+%. set w memory breal point at esi+000000e4, find location:
L3s"L.G d9 l2mJzW ......
bu=RU D&DbxTi // mac addr 2nd byte
`1lGAKv uu/2C \n} :000124D6 8A83E5000000 mov al, byte ptr [ebx+000000E5]
Ve xxdg yMpZ-b$*~ // mac addr 3rd byte
\86NV="U |:L}/onK :000124DC 0A83E6000000 or al, byte ptr [ebx+000000E6]
v"_E0
3! vLGnLpt :000124E2 0A83E7000000 or al, byte ptr [ebx+000000E7]
u$D%Iz g#G ]}8C ...
_auFt"n ~*e@^Nv)v :000124E8 0A83E8000000 or al, byte ptr [ebx+000000E8]
X]=8Oa RxVZn"" // mac addr 6th byte
u7},+E)+B E=]|v+#~ :000124EE 0A83E9000000 or al, byte ptr [ebx+000000E9]
ss`Sl$ vb9C :000124F4 0A07 or al, byte ptr [edi]
qTGi9OP6/ gN]\#s@[ :000124F6 7503 jne 000124FB
~9@83Cs2 HKVtO%& :000124F8 A5 movsd
VuD{t%Jb :4r*Jju<V :000124F9 66A5 movsw
AP ]`'C P#[?Kfi // if no station addr use permanent address as mac addr
>.uIp4@( wVc^l .....
y<c7RK] gSe3S-Lt v^Rw9*w{ Ml'lZ) change to
/Zxq-9
2AEVBkF;M :000124D6 C683E500000000 mov byte ptr [ebx+000000E5], 00 //CYM
ZzxWKIE'c eYevj[c; :000124DD C683E600000020 mov byte ptr [ebx+000000E6], 20
YdN]Tqc gJ^taUE :000124E4 C683E700000003 mov byte ptr [ebx+000000E7], 03
4zZ.v"laVM x~](d8*= :000124EB C683E800000012 mov byte ptr [ebx+000000E8], 12
Vd'=Fe;eB Xv+,Z<>iQ :000124F2 C683E900000024 mov byte ptr [ebx+000000E9], 24
D2RvFlAXu \m=k~Cf:f :000124F9 90 nop
E;An':j &q#.
> :000124FA 90 nop
^z51f>C
?P/73p 7R5+Q\W 1\g r
;b It seems that the driver can work now.
`O`MW} c )jh~jU? c@ e\!Aoky :#D~j]pP Testing: disable nic, enable nic. jump 0xc0000221 error, checksum error
Kq(JHB+ g8@F/$HY Lyit`j~yH 7`&6l+S| Before windows load .sys file, it will check the checksum
Rr}m(e= R@U4Ae{+ The checksum can be get by CheckSumMappedFile.
AJ)&+H ;s -@m< tq51;L LjIkZ'HuF Build a small tools to reset the checksum in .sys file.
D0>Pc9 #$F*.vQSs+ kdaq_O:s M`E}1WNQ?] Test again, OK.
5Vai0Qfcu: Z;njSw%: *,~L_)vWO <(H<*Xf9 相关exe下载
0%)T]SDS k=&n>P http://www.driverdevelop.com/article/Chengyu_checksum.zip }7_$[r'_oI E()%IC/R ××××××××××××××××××××××××××××××××××××
Ys|SacWC ?Cx=!k. 用NetBIOS的API获得网卡MAC地址
M+b?qw 7
D{% ××××××××××××××××××××××××××××××××××××
B:Awy/XMi +O.qYX y>)c?9X Y?L>KiM$ #include "Nb30.h"
_]{LjJ!M (H\ `/%Bp #pragma comment (lib,"netapi32.lib")
hDQk zqW i1'G_bo4F7 5>ktr)] F!p;]B cDK)zD Vhr 6bu] typedef struct tagMAC_ADDRESS
UcH#J &r [ako8 {
wvxsn!Ao&= {R_ <m$ BYTE b1,b2,b3,b4,b5,b6;
{'z$5<| A(n#k&W1fZ }MAC_ADDRESS,*LPMAC_ADDRESS;
0Ue~dVrM(? N
Hn#c3o _dmG#_1 96P&+ typedef struct tagASTAT
2+Oz$9`. MSRk|0Mcr {
i0zrXaKV tU *`X(; ADAPTER_STATUS adapt;
b=U3&CV9 p#_5w NAME_BUFFER NameBuff [30];
GLX{EG9Z E VC]B} }ASTAT,*LPASTAT;
M|zTs\1I !
h92dH eTay/i<- 7[!dm_ UCHAR GetAddressByIndex(int lana_num, ASTAT &Adapter)
~qIr'?D f^ZhFu? {
pM}~/ 7B\Q5fLQ NCB ncb;
$15H_X*! xGOVMo
+ UCHAR uRetCode;
*M_^I)*L <XtE|LG memset(&ncb, 0, sizeof(ncb) );
(E,Ibz2G:e H8=:LF ncb.ncb_command = NCBRESET;
!l Egta[Ql F^aD# ncb.ncb_lana_num = lana_num;
Tku6X/LF g"(@+\XZH" //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
=\oL'>q #dD0vYT&od uRetCode = Netbios(&ncb );
~*9Ue@ hJD3G
|E memset(&ncb, 0, sizeof(ncb) );
&fl RrJ EU04U ncb.ncb_command = NCBASTAT;
#TC}paIpj y)a)VvU": ncb.ncb_lana_num = lana_num; //指定网卡号
&U7h9o H MvnQUZ strcpy((char *)ncb.ncb_callname,"* " );
i]L=M
5^C rHk,OC ncb.ncb_buffer = (unsigned char *)&Adapter;
WiZTE(NM` .l5-i@=W //指定返回的信息存放的变量
. UH'U\M Nu\<Xr8 ncb.ncb_length = sizeof(Adapter);
"tK|/R+ xSNGf@1b //接着,可以发送NCBASTAT命令以获取网卡的信息
c!'\k,ma<9 &I(\:|`o uRetCode = Netbios(&ncb );
qxsHhyB_n; BW}M/ return uRetCode;
}p?67y/ |lg jI!iK }
}L&LtW{X
3bR%#G% ^SKHYo`,,N )rt%.` int GetMAC(LPMAC_ADDRESS pMacAddr)
SMJRoK3 G%AO%II {
EWgJ"WTF A~lc`m- NCB ncb;
&43c/TSb c))?9H
,e) UCHAR uRetCode;
\nPf\6;M "Dc\w@`E 0 int num = 0;
Cl-P6NlR". ] $r].,& LANA_ENUM lana_enum;
yT5OFD|T yU4mS;GX memset(&ncb, 0, sizeof(ncb) );
} .Z` /BD'{tZ]Sl ncb.ncb_command = NCBENUM;
YD;d*E%t DwZRx@ ncb.ncb_buffer = (unsigned char *)&lana_enum;
URg;e M# :#35mBe}k ncb.ncb_length = sizeof(lana_enum);
&;)B
qqXc K~I?i/P=z //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
gmgri Yf~Kzv1]* //每张网卡的编号等
hITYBPqRO 1 ]
cLbJ uRetCode = Netbios(&ncb);
Y:L[Iz95o ]8DTk! if (uRetCode == 0)
/<IWdy]$3 8q9ATB-^> {
HGh
-rEh H{,1-&>| num = lana_enum.length;
"DfjUk (V\N1T,f //对每一张网卡,以其网卡编号为输入编号,获取其MAC地址
5u;//Cm ,(zV~-:9 for (int i = 0; i < num; i++)
Tsj/alC[ ~cfXEjE6 {
*w O~RnP HKI\i)c ASTAT Adapter;
_SOwiz `O%nDry if(GetAddressByIndex(lana_enum.lana,Adapter) == 0)
b;5j awG i*m;kWu, {
e&U$;sS` R@s7s%y= pMacAddr.b1 = Adapter.adapt.adapter_address[0];
ipg`8*My EU%v
|] pMacAddr.b2 = Adapter.adapt.adapter_address[1];
cz/cY:o) b1jDbiH& pMacAddr.b3 = Adapter.adapt.adapter_address[2];
k ,+,,W PnInsf%; pMacAddr.b4 = Adapter.adapt.adapter_address[3];
!4=_l6kg~+ Z`MpH pMacAddr.b5 = Adapter.adapt.adapter_address[4];
SA&(%f1d naH(lz|v pMacAddr.b6 = Adapter.adapt.adapter_address[5];
%.r\P@7/Q p9u*l }
A%HIfSzQBS $p4e8j[EJ }
G9LWnyQt 5N%d Les }
#jG?{j3;? @6tczU}ak return num;
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6QbDU[
KN`k+!@/7 -6s:D/t1' !/u ======= 调用:
&*ocr & CJ%'VijhD K8MET& o5DT1>h MAC_ADDRESS m_MacAddr[10]; // 比如最多10个网卡
jOrfI-&.G Fpn*]x int n = GetMAC(m_MacAddr); // 获得网卡数量
QOYMT( j N{Z+ ej&.tNvq ,52 IR[I<T TCHAR szAddr[128];
[f6BA|
}u3|w0~c) wsprintf(szAddr,_T("%02x-%02x-%02x-%02x-%02x-%02x"),
Xb>SA|6[| H1B%}G*Ir- m_MacAddr[0].b1,m_MacAddr[0].b2,
fuv{2[NV d;0]xG?%= m_MacAddr[0].b3,m_MacAddr[0].b4,
`N.:3]B
t x[0hY0 ?[M m_MacAddr[0].b5,m_MacAddr[0].b6);
#&?ER]|3 -d#08\ _tcsupr(szAddr);
[r8[lkR {.AN4 // 这样就能获得诸如 00-E0-aa-aa-aa-aa 这样的MAC地址字符串
;hO6 p
_.V5-iN ~5%3] JZ`h+fAt g=Xy{Vm
UCfouQ Cj ××××××××××××××××××××××××××××××××××××
W}TP(~x'N (?R!y - 用IP Helper API来获得网卡地址
M(K7xx+G .\ fpjQW ××××××××××××××××××××××××××××××××××××
?{aJ#w rC_1f3A pgh(~[ K;sC#9m 呵呵,最常用的方法放在了最后
S sW<,T @9_mk@ cxSHSv1; {\0V$#q 用 GetAdaptersInfo函数
@XM*N7 'Gc{cNbXIA Z^%a 1>` saiXFM7J 这里获得了一个网卡的大部分信息,兄弟们可酌情选用^_^
3w"JzC@ vu^mLc !(? 7V )AkBo #include <Iphlpapi.h>
&T0]tzk*, 6wWhM&Wd #pragma comment(lib, "Iphlpapi.lib")
YlbX_h2S" 9GCK3 )G^k$j ]-{fr+ typedef struct tagAdapterInfo
e(
@</W >\<eR]12 {
Y`]P&y / kK*%TP char szDeviceName[128]; // 名字
/tj]^QspS ]goJ- & char szIPAddrStr[16]; // IP
a<\n$E#q D|)_c1g char szHWAddrStr[18]; // MAC
lCp6UkE C/Z#NP~ * DWORD dwIndex; // 编号
;BH.,{*@B .G\](% }INFO_ADAPTER, *PINFO_ADAPTER;
wods /KOI%x 9M27;"gK "0jwCX
Cu INFO_ADAPTER AdapterList[ 10]; // 网卡列表,比如十个
Q%d%Io\-t erUK;+2g /***********************************************************************
pIC'nO_ +vxf_*0; * Name & Params::
\)t//0 d;l%XZe * formatMACToStr
sGhw23 !nkIXgWz * (
r/AOgS ^0| :
* LPSTR lpHWAddrStr : 显示出来的加 "-"的 mac字符串
d"db`8 ;S dFw+nGN * unsigned char *HWAddr : 传入的MAC字符串
F}45.CrD Bc }o3oc * )
[T =>QS@g NN'pBUR * Purpose:
|\uj(| <dP\vLH_ * 将用户输入的MAC地址字符转成相应格式
i;C` .+ ef '?O **********************************************************************/
=l/Dc=[ &gr 8;O:0 void formatMACToStr(LPSTR lpHWAddrStr,const unsigned char *HWAddr)
"A+7G5 'a+^= c {
o[_,r]%+D J?J4<l9 int i;
TxF^zx\ "i#g [x short temp;
4y3c=L
No v"yu7tZ3N char szStr[3];
B2]52Fg-" V{oFig 6 IKP_%R8. WM|G/'q strcpy(lpHWAddrStr, "");
fT Pm
Fb >Z_;ZMu) for (i=0; i<6; ++i)
Sdmz(R PjBAf' {
,v}) q&>fKS nKs temp = (short)(*(HWAddr + i));
1O0. CC,p G) KI{D _itoa(temp, szStr, 16);
hmkb!) ZKEoU! if (strlen(szStr) == 1) strcat(lpHWAddrStr, "0");
U"8Hw@ #2%V strcat(lpHWAddrStr, szStr);
W|fE]RY h.#:7d(g if (i<5) strcat(lpHWAddrStr, "-"); // 加上 -
8Snv, Lb`^ A+Isk{d }
td%J.&K_*' Pd&KAu|<` }
)-5e Iy )-[$m% 9yTdbpY JW0\y+o~ // 填充结构
q7KHx b c]x-mj = void GetAdapterInfo()
"1Hn?4nz5 9HFEp-" {
e< @$(w KPz0;2} char tempChar;
BZ.l[LMp e.MyJ:eL ULONG uListSize=1;
eC<RM Q4 sjLMM_' PIP_ADAPTER_INFO pAdapter; // 定义PIP_ADAPTER_INFO结构存储网卡信息
OW};i| meV Z_f/ int nAdapterIndex = 0;
<B|b'XVH2 $Q#n'#c rucw{)
_ >e/>@ J* DWORD dwRet = GetAdaptersInfo((PIP_ADAPTER_INFO)&tempChar,
vd#)+ 0/ 33Z Oc &uListSize); // 关键函数
8Pd9&/Y p%*s3E1.D Sw E7U~ X);'[/]E* if (dwRet == ERROR_BUFFER_OVERFLOW)
>>J$`0kM* ,}W|cm> {
(kO (R#M R- >~MLeK] PIP_ADAPTER_INFO pAdapterListBuffer =
08jk~$% u
`xQC/ (PIP_ADAPTER_INFO)new(char[uListSize]);
g$e|y#Ic$ Cx~;oWZ dwRet = GetAdaptersInfo(pAdapterListBuffer, &uListSize);
Mn&_R{{= \Db`RvEmR if (dwRet == ERROR_SUCCESS)
3S_H&>K ;\A_-a_(# {
6;Z`9PGp C;:=r:bth pAdapter = pAdapterListBuffer;
(=u!E+N bnkZWw'9 while (pAdapter) // 枚举网卡
*FEJ5x FXT^r3 {
+p>h` fc BhAT@% CString strTemp = pAdapter->AdapterName; // 网卡名字
2 ^"j]g>mj ,(h- strTemp = "\\Device\\NPF_" + strTemp; // 加上前缀
-?#iPvk6 $}b)EMMM strcpy(AdapterList[nAdapterIndex].szDeviceName,strTemp);
V-(]L:[JQ Z>g&%3j iTdamu`L kw z6SObQ strcpy(AdapterList[nAdapterIndex].szIPAddrStr,
`,~'T [ \(Nx)F pAdapter->IpAddressList.IpAddress.String );// IP
j<!dpt aTm R~k ML|?H1m> UZFs]z!,k formatMACToStr( AdapterList[nAdapterIndex].szHWAddrStr,
AEj%8jh RrBG=V pAdapter->Address ); // MAC!!!!!!!!!!!!!!!!!
5!'1;GLs
"[]oWPOj {ly <%Q7j ]m`:T AdapterList[nAdapterIndex].dwIndex = pAdapter->Index; // 编号
]pB5cq7o q,7W,<- whw+ ;lE=7[UJ3X pAdapter = pAdapter->Next;
#E
Bdg u!~kmIa4 rd%uc~/ Z>R@ nAdapterIndex ++;
F|+B8&-v _nz_.w0H9 }
,<P"\W yph@H!@ delete pAdapterListBuffer;
aJ=)5%$6kc q0ab]g+ }
cyd&bxPgj+ C=Fu1Hpb }
*wx%jbJo Sx~mc_ekY }