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

linuxÏ»ñÈ¡±¾»úIPµØÖ·

linuxÏ»ñÈ¡±¾»úIPµØÖ·
·½·¨Ò»£º
local_host="`hostname --fqdn`"
local_ip=`host $local_host | awk '{print $NF}'`
·½·¨¶þ£º
/sbin/ifconfig  |grep -Eo '\baddr:[^ \t]+' |grep -Eo '[0-9\.]+' |head -n1


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸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,L2capµÈЭÒé ......

ʵսLinux Bluetooth±à³Ì£¨ËÄ£© L2CAP²ã±à³Ì

£¨L2CAPЭÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPЭÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼­Á¬½Ó¿ØÖƺÍÊÊÅäЭÒé (L2CAP) ΪÉϲãЭÒéÌṩÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àЭÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãЭÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......

Linux——Ô¶³Ì×ÀÃæ

Ô¶³Ì×ÀÃæ»·¾³ÔںܶàÇé¿öÏ¿ÉÒÔ´øÀ´ºÃ´¦£¬¶ÔÓÚÒ»°ãµÄ¹«Ë¾À´Ëµ£¬¿ª·¢ÈËÔ±Ò»°ã¶¼»áÓÐһ̨°ì¹«»úͬʱÓÐһ̨¿ª·¢»ú£¬ÓÐʱ£¬¿ª·¢»úºÍ°ì¹«»ú²»ÔÚͬһ¸öµØ·½£¬Èç¹ûÐèҪͬʱ²Ù×÷Á½Ì¨»úÆ÷£¬ÄÇôÔÚ²»Í¬µÄµØµãÖ®¼äÀ´»Ø×߶¯±ØÈ»´øÀ´ºÜ¶àµÄ²»±ã¡£¿ÉÒÔʹÓÃtelnet»òsshµÈ×Ö·ûµÇ½½çÃ棬Õâ¶ÔÓÚÊìϤshellÃüÁîµÄ¿ª·¢ÕßÀ´ËµÊDZȽÏʡʵķ½·¨£¬×î ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ