Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux³ÌÐòÔõôÉèÖÃÎÞÏßÍø¿¨µÄ»ìÔÓģʽ£¿

linuxÓÐÏßÍø¿¨µÄ»ìÔÓģʽÈçÏ£º

struct ifreq ethreq;
/* Set the network card in promiscuos mode */
strncpy(ethreq.ifr_name,"eth0",IFNAMSIZ);
if (ioctl(sock,SIOCGIFFLAGS,&ethreq)==-1) {
perror("ioctl");
close(sock);
exit(1);
}
ethreq.ifr_flags|=IFF_PROMISC;
if (ioctl(sock,SIOCSIFFLAGS,&ethreq)==-1) {
perror("ioctl");
close(sock);
exit(1);
}

[b]ÇëÎÊÏÂÔÚÎÞÏßÍøÏÂÈçºÎÉèÖÃÄØ£¿£¿[/b]
[b]ÎÞÏßÍøµÄΪstruct iwreqÕâ¸ö½á¹¹[/b]
ÇëÎÊÏÂÔÚÎÞÏßÍøÏÂÈçºÎÉèÖÃÄØ£¿£¿ÎÞÏßÍøµÄΪstruct iwreqÕâ¸ö½á¹¹
µ«ÊÇÎÞÏßÍø¿ÉÒÔÉèÖÃÍø¿¨µÄ¹¤×÷ģʽΪmonitor£¬ÇëÎʸÃÈçºÎÉèÖÃÄØ£¿£¿


òËƺܸßÉî°¡£¡£¡£¡
ѧϰÁË¡£


iwconfig


Ïà¹ØÎÊ´ð£º

¹ØÓÚLINUXµÄÎÊÌâ--ºÃ¾ÃûÉÏÀ´ÁËûÓзÖÁËÏÈлл´ó¼ÒÁË

ÎÒÔÚLINUXÉÏÓÐÁ½¸öÓû§
Ò» root
¶þ myadmin

¡¾myadmin@localhost~¡¿$ dir
Desktop myphp
[myadminlocalhost~]$ cd myphp¡¢DesktopÄܽøÈ¥ÆäËûµÄϵͳĿ¼½ø²»È¥
Ö»ÓÐÕâÁ½¸öĿ¼ ÎÒÏë½øÈëÆäËûµÄÏ ......

¹ØÓÚlinuxÏÂsocket±à³ÌµÄÎÊÌ⣡ - C/C++ / CÓïÑÔ

ÓÉÓÚÎҲŸոսӴ¥socket±à³Ì£¬×Ô¼ºÐ´ÁËÒ»¸ö¼òµ¥³ÌÐò£¬µ«¾ÍÊÇÔÚÔËÐеÄʱºò³öÏֶδíÎó£¬ÎÞ·¨½â¾ö£¬ÏÖÔÚÎÒ°ÑÔ´´úÂëÌù³öÀ´£¬Çë¸÷λ´óϺָÕýһϣ¡Ð»Ð»£¡
#include<stdio.h>
#include<stdlib.h>
#include& ......

linux ÏÂusbÉ豸Çý¶¯ÎÊÌ⣿

linux ÏÂusbÉ豸£¬ÔÚrootȨÏÞÏ£¬É豸¿ÉÒÔÕý³£ÕÒµ½Çý¶¯£¬ 
µ«ÔÚÆÕͨÓû§ÏÂÕÒ²»µ½É豸Çý¶¯£¬
ÔõÑù²Å¿ÉÒÔÔÚÆÕͨÓû§ÏÂʹÓÃusbÉ豸£¿
Çë¸ßÊÖÖ¸½Ì
°ï¶¥Ï¡¢

ûÓöµ½¹ý£¬ÎÒÓõÄfedoraÆÕͨÓû§Ä¬ÈϵÄÒ²ÄÜÓðɣ ......

cÓïÑÔʵÏÖlinux timeÏà¹Øº¯Êý - C/C++ / CÓïÑÔ

ÏÖÔÚÐèÒªÔÚÒ»¸öǶÈëʽϵͳÖÐʵÏÖʱ¼äº¯Êý£¬±àÒëÆ÷δÌṩtime¿âº¯Êý£¬ÇëÎÊ´ó¼ÒÈçºÎÓÃcÓïÑÔʵÏÖʱ¼äº¯Êý°¡£¿
ÄêÔÂÈÕʱ·ÖÃë µ½ ÕûÊýÃ루´Ó1970Ä꿪ʼ£© Ö®¼äµÄÏà¹Øת»»°¡
ÀàËÆmktime ºÍlocaltimeµÄ¹¦ÄÜ£¬Ð»Ð»
mktime ......

LinuxÖÐ×Ó¸¸½ø³Ì - Linux/UnixÉçÇø / ³ÌÐò¿ª·¢Çø

ÔÚLinuxÖУ¬
Èç¹û¸¸½ø³Ìµ÷ÓÃexit(0)Í˳ö£¬
ÄÇôÓɸýø³Ì´´½¨µÄÁ½¸ö×Ó½ø³Ì»áÁ¢¼´Í˳öÂ𣿣¿£¿
Ï£ÍûΧÈƸÃÎÊÌâ˵Çå³þµã£¬Ð»Ð»ÁË¡£
²»»á
Á½¸ö×Ó½ø³ÌÍÑÀëÁ˸¸½ø³Ì£¬¶ÀÁ¢ÔËÐÐ
¸¸½ø³ÌËÀµôºó£¬ÆäËùÓÐ×ÓËï½ø³Ì±»initÊÕ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ