Linux·¢ËÍarpÇëÇóÓë½ÓÊÕarpÏìÓ¦
Linux ÖлñµÃ±¾»úÍø¿¨MACµØÖ·ºÜ¼òµ¥£¬ioctl()¾ÍOK¡£¿ÉÈçºÎ»ñµÃ¾ÖÓòÍøÆäËûÖ÷»úµÄMACµØÖ·ÄØ…Á´Â·²ã¹ã²¥ARPÇëÇó£¬È»ºó½ÓÊÕARPÏìÓ¦¡£ÊµÏÖ½é¸ö¹¦ÄÜÆäʵÒÑÓÐÏÖ³ÉÈý·½¿â¿ÉÓã¬Èçlibnet¡£²»¹ýÏë¼ÓÉî¶ÔÐÒéµÄÀí½âºÍLinuxÍøÂç±à³ÌAPIµÄÀí½â£¬jiayi »¹ÊǾö¶¨ÓÃLinuxµÄPF_PACKET×Ô¼ºÊµÏÖ£¬¸Ä°¡¸Ä£¬ÖÕÓڳɹ¦¡«ÒÔÏÂÊÇ´óÌå˼·
1. ΪÊý¾Ý±¨·ÖÅä¿Õ¼ä£¬´´½¨ÏàÓ¦µÄ½á¹¹Ìå req£¬arp Êý¾Ý±¨µÄÖ¡¸ñʽÈçͼ
2. ´´½¨ PF_PACKET ÔʼÌ×½Ó×Ö£¬·¢ËÍÌ×½Ó×ÖΪ reqfd£¬½ÓÊÕÌ×½Ó×ÖΪ recvfd
3. ÌîдÁ´Â·²ãͨÓýṹÌå reqsa
3. get_ifi()»ñÈ¡±¾»úÍøÂç½Ó¿ÚÊý¾Ý£¬ÌîдҪ·¢Ë͵ÄARPÊý¾Ý±¨ req ½á¹¹Ì壬sendto()·¢ËÍ
4. Ñ»·recvfrom()½ÓÊÕARPÏìÓ¦£¬Â˵ô¾Óɱ¾µØ½Ó¿ÚµÄÆäËûARPÊý¾Ý±¨
·¢ËÍARPÇëÇóÄÜ×öµÄʲ»½ö½ö»ñÈ¡MACµØÖ·°É…ÆäËû“ÓÐÒâÒ唵ÄÊÂÒ²¿ÉÒÔ³¢ÊÔÒ»ÏÂÏÂ……ÏÂÃæÊÇ´úÂë
C code
/**
* @send_arp.c
* @This software is intended to be used as a example to show how to send and receive arp request with Linux * PF_PACKET interface
* @Author£ºjiayi,http://www.jiayii.com
**/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <netdb.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/ioctl.h>
#include <netinet/in.h>
#include <net/if.h>
#include <sys/types.h>
#include <asm/types.h>
#include <features.h> /* ÐèÒªÀïÃæµÄ glibc °æ±¾ºÅ */
#if __GLIBC__ >= 2 && __GLIBC_MINOR >= 1
#include <netpacket/packet.h>
#include <net/ethernet.h> /* Á´Â·²ã£¨L2£©ÐÒé */
#else
#include <asm/types.h>
#include <linux/if_packet.h>
#include <linux/if_ether.h> /* Á´Â·²ãÐÒé */
#endif
#include <netinet/if_ether.h>
#define INLEN 4
#define MAC_BCAST_ADDR (uint8_t *) "\xff\xff\xff\xff\xff\xff"
void usage_quit(char *arg0);
int get_ifi(char *
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
×ªÔØ×Ô£ºhttp://bbs.dp168.com/thread-23703-1-1.html
Redhat
¼ò½é£º
Red Hat LinuxÊÇÉÌÒµÉÏÔË×÷×î³É¹¦µÄÒ»¸öLinux·¢ÐÐÌ×¼þ£¬ÆÕ¼°³Ì¶ÈºÜ¸ß£¬ÓÉRed Hat¹«Ë¾·¢ÐС£
Red Hat
Linux¿ÉËãÊÇÒ»¸ö“ÖÐÄêµÄ”Linux·¢ÐÐÌ×¼þ£¬1.0°æ±¾ÓÚ1994Äê11ÔÂ3ÈÕ·¢ÐС£ËäÈ»ÆäÀúÊ·²»¼°Slackware°ãÓÆ¾Ã£¬µ«±ÈÆðºÜ¶àµÄ
Linux·¢ÐÐÌ×¼þ ......
¡¡¡¡Õâ¶Îʱ¼äÀÏÅöµ½ÓÐÈËÎʼ°¸÷¸öLinux°æ±¾µÄ±¾µØrootÃÜÂëÆÆ½â·½·¨£¬ÎÒÕâÀï×Ô¼ºÒÔ¼°ÔÚÍøÂçÉÏËѼ¯ÁËЩ×ÊÁÏ£¬Ï£Íû¶Ô¿´µ½ÁËÕâÎÄÕ¶øÓÖÇ¡ºÃÓõõ½µÄ¼¼ÊõÈËÔ±Óеã°ïÖú£º
(Ò»)RedHat/CentOS/Fedora ϵͳÃÜÂëÆÆ½â
¡¡¡¡1.ÔÚgrubÑ¡Ïî²Ëµ¥°´E½øÈë±à¼Ä£Ê½
¡¡¡¡2.±à¼kernel ÄÇÐÐ×îºó¼ÓÉϿոñS (»òÕ߿ոñSingle)
¡¡¡¡3.°´B£¬Æô¶¯µ ......
ǰÑÔ£¬Linux/Unix ÉçÇøµÄ°æ¿é²»ÈÈÄÖ£¬ÐÂÊÖÌ«¶à£¬¸ßÊÖ̫棬ż°Ñ×Ô¼ºÕ⼸ÄêµÄLinuxѧϰµÄ¹ý³Ì½²½²£¬Ï£ÍûÄܸø´ó¼ÒÓеã°ïÖú£¬
Òýµ¼³õѧÕßѧϰµÄ·½Ïò£¬ÉÙ×ßÍä·£¬Ê°빦±¶£¬Í¬Ê±Ò²ÊÇÅ×שÒýÓñ£¬Çë¹ýÀ´ÈËÈÈÁÒ·¢ÑÔ¡£
1. Ê×ÏÈÊìϤ Linux
½¨ÒéÔÚ Windows Éϰ²×° VMware Workstation 6.5.0(ÒÔϼò³ÆVM£©, ÏÂÔØÖÖ×ÓÔÚ ......
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define err(msg) perror(msg)
static void mkdirs(const char *dir)
{
char tmp[1024];
char *p;
&nbs ......