°²×°vmware tools£¬ÊµÏÖÎļþ¹²Ïí
×ʼĿµÄÊÇΪÁ˹²ÏílinuxºÍwindowsϵÄÎļþ¡£
1¡¢Ê×ÏÈ£¬¿´ÄãµÄVMware WorkstationÊDz»ÊǾ«¼ò°æµÄ£¬ÂÌÉ«°æµÄ»¹ÊÇÍêÈ«°²×°°æµÄ
2¡¢Ò»°ãVMware Workstation×Ô´øtools°ü£¬Â·¾¶C:\Program Files\VMware\VMware Workstation£¬ÕâÊÇĬÈϰ²×°µÄÇé¿ö£¬¿´ÓÐûÓÐÎÒÃÇÏëÒªµÄ.ISOÎļþ¡£Õâ¸öʱºò·ÖÁ½ÖÖÇé¿ö£¬Ò»ÖÖÊÇVMware Workstation´øÓÐtools£¨×ªµ½4£©£¬Ò»ÖÖÊÇûÓдø£¬Ã»Óдø¾ÍÐèҪȥÏÂÔØÁË£¨×ªµ½3£©¡£
3¡¢ÏÂÔØVmware ToolsµÄʱºòҪעÒâÄãÐèÒªµÄÊÇʲôϵͳϵģ¬Ò»°ãÀ´ËµÓÐwindows¡¢linux¡¢freeBSD¡£ÎÒÐèÒªµÄÊÇlinuxϵģ¬ÕâÀï¾Í˵tools for linuxµÄÏÂÔØµØÖ·£º
http://www.66169.com/soft_1008495.html
»¹ÓÐÒ»µã£¬ÓÉÓÚÏÖÔÚÎÞ·¨ÓÃÐéÄâ»úµÄlinux¹²ÏíwindowsµÄÎļþ£¬ÐèÒªÓÃÐéÄâ»úµÄϵͳ½øÐÐÏÂÔØ£¬ÕâÑùÄãÏÂÔØµÄÎļþ²ÅÄÜÔÚlinuxµÄÎļþϵͳÖÐ
4¡¢°²×°£¬°²×°ÆäʵºÜ¼òµ¥£¬²»¹ýÎÒÒ²ÕÛÌÚÁ˺ܾá£ÕâÀï˵Ã÷Vmware Workstation×Ô´øÁËtoolsµÄÇé¿ö
ÐèÒªÏÈÔÚϵͳ°²×°Íê³Éºó£¬µã»÷“ÐéÄâ»ú(M)”→“ÉèÖÃ(S)…”→µãÑ¡“Ó²¼þ”Ñ¡ÏϵēCD ROM”→ÔÚÓҲര¿Ú´¦µãÑ¡“ʹÓÃISO¾µÏñ(I)”&rarr ......
×î½ü£¬¿ªÊ¼ÑжÁÒ»ÏÂLinuxµÄÄں˴úÂ룬¸ÕÒ»¿ªÊ¼£¬¾ÍÓÐÁîÈ˾ªÌ¾µÄ·¢ÏÖ£¬²»µÃ²»¸Ð̾Äں˴úÂëÉè¼ÆµÃÖ®ÃÀ£¡µ¥ÊÇ×î³£ÓõÄÁ´±íÒ²Éè¼ÆµÃ²»µÃ²»ÁîÈËÅå·þ£¡
1.1.Á´±ílist_head
include/linux/list.h
ºÜ¾µä£¬Á´±íÔÚÄÚºËÖкܳ£Óã¬ÀýÈç¹ÜÀí½ø³Ì£¬½ø³ÌµÄ¸÷¸ö״̬¶ÓÁж¼ÊÇʹÓÃÕâ¸öË«ÏòÁ´±íʵÏֵġ£ÄÚºËÖеÄÁ´±í¶¨Òå³ÉºÍÊý¾ÝÎ޹صÄÐÎʽ£¬¶ø²»ÊÇͨ³£ÎÒÃÇʹÓõÄÁ´±í¸ñʽ£¬ÀýÈç
typedef struct _list{
Elemtype elem;
struct _list *next;
}list;
ÄÚºËÖеÄÁ´±í¶¨ÒåΪ
struct list_head{
struct list_head *next, *prev;
};
¿É¼û£¬Õâ¸öÁ´±í½ÚµãÖв»°üº¬ÈκÎÊý¾Ý£¬Ö»ÓÐÁ½¸öÖ¸Õë¡£µ±ÐèҪʹÓÃÁ´±íÀ´×éÖ¯Êý¾Ý½á¹¹Ê±£¬Õâ¸ö½á¹¹ÖоͰüº¬Ò»¸ölist_head³ÉÔ±£¬ÀýÈç
struct _list_struct{
Elemtype elem;
struct list_head list;
...
};
ÏÔ¶øÒ×¼û£¬Á´±íʵÏֳɺÍÊý¾Ý·ÖÀëµÄºÃ´¦ÊÇ£¬²»ÓÃΪÿÖÖÊý¾Ý¶¼¶¨ÒåÁ´±í²Ù×÷£¬¿ÉÒÔʹÓÃͳһµÄÁ´±í²Ù×÷¼´¿É¡£µ«ÊÇÎÊÌâÊÇ£ºÖ»ÖªµÀÊý¾Ý³ÉÔ±listµÄµØÖ·£¬ÔõÑùÈ¥ ......
RPM ÊÇ Red Hat Package Manager µÄËõд£¬±¾ÒâÊÇRed Hat Èí¼þ°ü¹ÜÀí£¬¹ËÃû˼ÒåÊÇRed Hat ¹±Ï׳öÀ´µÄÈí¼þ°ü¹ÜÀí£»
ÔÚFedora ¡¢Redhat¡¢Mandriva¡¢SuSE¡¢YellowDogµÈÖ÷Á÷·¢Ðа汾£¬ÒÔ¼°ÔÚÕâЩ°æ±¾»ù´¡É϶þ´Î¿ª·¢³öÀ´µÄ·¢Ðаæ²ÉÓã»
RPM°üÀïÃæ¶¼°üº¬Ê²Ã´£¿ÀïÃæ°üº¬¿ÉÖ´ÐеĶþ½øÖƳÌÐò£¬Õâ¸ö³ÌÐòºÍWindowsµÄÈí¼þ°üÖеÄ.exeÎļþÀàËÆÊÇ¿ÉÖ´Ðеģ»
RPM°üÖл¹°üÀ¨³ÌÐòÔËÐÐʱËùÐèÒªµÄÎļþ£¬ÕâÒ²ºÍWindowsµÄÈí¼þ°üÀàËÆ£¬WindowsµÄ³ÌÐòµÄÔËÐУ¬³ýÁË.exeÎļþÒÔÍ⣬ҲÓÐÆäËüµÄÎļþ£»
Ò»¸öRPM °üÖеÄÓ¦ÓóÌÐò£¬ÓÐʱ³ýÁË×ÔÉíËù´øµÄ¸½¼ÓÎļþ±£Ö¤ÆäÕý³£ÒÔÍ⣬»¹ÐèÒªÆäËüÌØ¶¨°æ±¾Îļþ£¬Õâ¾ÍÊÇÈí¼þ°üµÄÒÀÀµ¹ØÏµ£»
ÒÀÀµ¹ØÏµ²¢²»ÊÇLinuxÌØÓеģ¬Windows²Ù×÷ϵͳÖÐÒ²ÊÇͬÑù´æÔڵģ»
±ÈÈçÎÒÃÇÔÚWindowsϵͳÖÐÔËÐÐ3DÓÎÏ·£¬ÔÚ°²×°µÄʱºò£¬Ëû¿ÉÄÜ»áÌáʾ£¬Òª°²×°Direct 9 £»
LinuxºÍWindowsÔÀíÊDz¶àµÄ¡£
***************************************
ÒýÓÃ×Ôhttp://linux.chinaitlab.com/set/39786.html
***************************************
......
Tar
¡¡¡¡Ó¢ÎÄÔÒ壺Tape ARchive
¡¡¡¡ÖÐÎÄÊÍÒ壺´Å´ø¹éµµ
¡¡¡¡×¢ ½â£ºUNIX/LinuxÖеÄÒ»¸öÎļþ´ò°ü¹¤¾ß£¬ÓÃÓÚ½«Ðí¶àÎļþÒ»Æð´ò°ü£¬ÐγÉÒ»¸öµµ°¸Îļþ£¬ÒÔ±ã¹éµµ¡£Ëü×î³õÉè¼ÆÓÃÓÚ´Å´ø±¸·Ý£¬ÏÖÔÚÒ²¿ÉÓÃÓÚÆäËü´æ´¢½éÖÊ¡£µ¥¶ÀʹÓÃʱ£¬Éú³É¾ßÓÐ.tarÀ©Õ¹ÃûµÄÎļþ¡£µ±ÓëGzip½áºÏÓÃÓÚÊý¾ÝѹËõʱ£¬Éú³ÉµÄÎļþÀ©Õ¹Ãû¿ÉÄÜÊÇ.tgz¡¢.tar.gz»òÓëcompress½áºÏÓÃÓÚÊý¾ÝѹËõʱ£¬Éú³ÉµÄÎļþÀ©Õ¹ÃûÔòÊÇ.tar.Z¡£
¡¡¡¡tar ÃüÁî
¡¡¡¡ÓÃ;
¡¡¡¡´¦Àí¹éµµ¡£
¡¡¡¡Óï·¨
¡¡¡¡tar { -c | -r | -t | -u | -x } [ -b Blocks ] [ -B ] [ -d ] [ -F ] [ -h ] [ -i ] [ -L InputList ] [ -l ] [ -m ] [ -N Blocks ][ -o ] [ -p ] [ -s ] [ -v ] [ -w ] [ -Number ] [ -f Archive ] [ -S Blocksb | -S Feet | -S Feet@Density ] [ File | Directory | -C Directory ] ...
¡¡¡¡ÃèÊö
¡¡¡¡×¢Ò⣺ÓÉÓÚÔÚ tar ÃüÁîÖжÔÍ·¿é¿Õ¼äµÄÏÞÖÆ£¬µ±»Ö¸´µ½Ä³Ð©ÏµÍ³Ê±£¬´óÓÚ 65,535 µÄÓû§ºÅ£¨UID£©ºÍ×é±êʶºÅ£¨GID£©½«»Ù»µ¡£´óÐ¡Ô¼ÊøÖ»Ó°ÏìËùÓÐȨºÍÐí¿ÉȨ¶ø²»¶ÔÊý¾ÝÔì³ÉË𺦡£ËùÓÐȨµÄ»Ù»µ·¢ÉúÔÚÏÂÁÐϵͳÖУº
¡¡¡¡* ²»Ê¹Óà uname ºÍ gname ×Ö¶ÎÀ´¼ì²éËùÓÐȨµÄϵͳ¡£
¡¡¡¡* Óë¹éµµÏµÍ³Ã»ÓÐÏàͬµÄÓû§ºÍ×é±êʶµÄϵͳ¡£
......
ѧϰӦ¸ÃÊÇÒ»¸öÏȰÑÎÊÌâ¼òµ¥»¯£¬ÔÙ°ÑÎÊÌ⸴ÔÓ»¯µÄ¹ý³Ì¡£Ò»¿ªÊ¼¾Í×ÅÊÖ´¦Àí¸´ÔÓµÄÎÊÌ⣬ÄÑÃâÈÃÈËÓÐÐľªµ¨²ü£¬×½½ó¼ûÖâµÄ¸Ð¾õ¡£¶ÁLinuxÍø¿¨Çý¶¯ Ò²ÊÇÒ»Ñù¡£Ädz¤³¤µÄÔ´Âë¼ÐÔÓ×ÅÄÇЩÎÒÃÇİÉúµÄ±äÁ¿ºÍ·ûºÅ£¬Íû¶øÉúη±ãÊÇÀíËùµ±È»µÄÁË¡£²»Òªµ£ÐÄ£¬ÊÂÇé×ÜÓнâ¾öµÄ°ì·¨£¬ÏȰÑһЩÎÒÃǹܲ»×ŵĴúÂëÇиî³öÈ¥£¬ÁôϱØÐëµÄ²¿·Ö£¬°Ñ¿ò¼ÜÕÆÎÕÁË£¬ÄÇÆäËûµÄÊÂÇé×ÔÈ»¾ÍË®µ½Çþ³ÉÁË£¬ÕâÊDZÊÕßµÄÐĵá£
Ò»°ãÔÚʹÓõÄLinuxÍø¿¨Çý¶¯´úÂ붯éü3000ÐÐ×óÓÒ£¬Õâ¸ö´úÂëÁ¿ÒÔ¼°ËüËù±í´ï³öÀ´µÄ֪ʶÁ¿ÎÞÒÉÊÇÅÓ´óµÄ£¬ÎÒÃÇÓÐûÓа취Ëõ¶ÌÒ»ÏÂÕâ¸ö´úÂëÁ¿£¬Ê¹ÎÒÃǵÄѧϰ±äµÄ¼òµ¥Ð©ÄØ£¿¾¹ý±ÊÕߵIJ»Ð¸Å¬Á¦£¬ÔÚÈÔÈ»Äܹ»Ê¹ÍøÂçÉ豸Õý³£¹¤×÷µÄǰÌáÏ£¬°ÑËüËõ¼õµ½ÁË600¶àÐУ¬ÎÒÃǰÑÔÝʱ»¹Óò»ÉϵŦÄÜÏȸî³öÈ¥¡£ÕâÑùÒ»À´£¬ÊÂÇé¾Í¼òµ¥¶àÁË£¬ÕæµÄ¾ÍÊ£ÏÂÒ»¸ö¿ò¼ÜÁË¡£
ÏÂÃæÎÒÃǾÍÀ´ÆÊÎöÕâ¸ö¿ÉÒÔÖ´ÐеĿò¼Ü¡£
ÏÞÓÚÆª·ù£¬ÒÔÏ·ÖÎöÓõ½µÄËùÓÐÉæ¼°µ½ÄÚºËÖеĺ¯Êý´úÂ룬ÎÒ¶¼²»ÓèÁгö£¬µ«¸ø³öÔÚÄĸö¾ßÌåÎļþÖУ¬Çë¶ÁÕß×ÔÐвéÔÄ¡£
Ê×ÏÈ£¬ÎÒÃÇÀ´¿´¿´É豸µ ......
ÍøÂçÉ豸Çý¶¯Ïà±È×Ö·ûÐÍÉ豸µÄÇý¶¯Òª¸´ÔÓһЩ£¬³ýÁË×ÜÌåÉÏÇý¶¯µÄ¿ò¼ÜÓÐһЩÏàËÆÍ⣬ÓÐºÜ¶àµØ·½¶¼ÊDz»Í¬£¬µ«ÍøÂçÉ豸Çý¶¯ÓÐÒ»¸öºÜ´óµÄÌØµã¾ÍÊÇÓй̶¨µÄ¿ò¼Ü¿ÉÒÔ×ñÑ£¬¾ßÌåµÄ¿ò¼Ü»áÔÚºó±ßÏêϸµÄÐðÊö£¬ÕâÀïÖ÷Òª·ÖÎöÍøÂçÉ豸Çý¶¯µÄ½á¹¹£¬ºÍÕû¸ötcp/ipÍøÂç½á¹¹Ò»Ñù£¬Õû¸öÍøÂçÉ豸Çý¶¯Ò²ÊÇÒ»¸ö·Ö²ãµÄ½á¹¹¡£¾ßÌåÈçÏ£º
1.ÍøÂçÐÒé½Ó¿Ú²ã
ÔÚÍøÂçÐÒé½Ó¿Ú²ã£¬Ö»ÌṩÁËÁ½¸ö³éÏóº¯Êýdev_queue_xmit()Óë netif_rx()£¬Ö®ËùÒÔ³ÆÖ®Îª³éÏóº¯Êý£¬ÊÇÒòΪÕâÁ½¸öº¯Êý³éÏóÁ˺ܶàµ×²ãµÄ²Ù×÷£¬²»¹ÜÊÇÄǸöоƬËüÔÚÍøÂçÐÒé½á¹¹µÄ²Ù×÷º¯Êý¶¼ÊÇÕâÁ½¸öº¯Êý£¬²ÉÓÃÕâÑùµÄ³éÏóºó£¬¸øÉÏ²ã´øÀ´Á˺ܶàµÄ·½±ã£¬¸øÉϲãÐÒéÌṩͳһµÄÊý¾Ý°üÊÕ·¢½Ó¿Ú£¬ÎÞÂÛÉϲãÊÇARPÐÒ黹ÊÇIPÐÒ飬¶¼Í¨¹ýdev_queue_xmit() º¯Êý·¢ËÍÊý¾Ý£¬Í¨¹ýnetif_rx()º¯Êý½ÓÊÕÊý¾Ý¡£´Ë²ãʹÉϲãÐÒé¶ÀÁ¢ÓÚ¾ßÌåµÄÉ豸¡£
Ïà¹ØÊý¾Ý½á¹¹sk_buff£º
sk_buff ³ÆÎª“Ì×½Ó×Ö»º³åÇø”£¬ÓÃÓÚÔÚLinuxÍøÂç×ÓϵͳÖи÷²ãÖ®¼ä´«µÝÊý¾Ý¡£ÊÇLinuxÍøÂç×ÓϵͳÊý¾Ý´«µÝµÄ“ÖÐÊàÉñ¾”¡£sk_buff¶¨ÒåλÖÃΪ£ºinclude/linux/skbuff.h£¬Õâ¸öÊý¾Ý½á¹¹¶¨ÒåÁ˺ܶàÓÃÓÚÍøÂç²Ù×÷µÄº¯Êý£¬¸ü¶àµÄÉè¼ÆÕû¸öÐÒéµÄʵÏÖ£¬°üÀ¨¸÷²ã±¨ÎĵÄÍ·ÐÅ ......