WAVELAN

Section: Devices and Network Interfaces (4)
Updated: 10/22/96
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À̸§

wavelan - AT&T GIS WaveLAN ISA ÀåÄ¡ µå¶óÀÌºê  

»ç¿ë¹ý

insmod wavelan_cs.o [io=B,B..] [ irq=I,I..] [name=N,N..]  

¼³¸í

wavelan NCR / AT&T / Lucent¸¦ À§ÇÑ ´Â Àú¼öÁØ µð¹ÙÀ̽º µå¶óÀ̹öÀÌ´Ù. WaveLAN ISA ±×¸®°í µðÁöÅÐ (DEC) RoamAbout DS ¹«¼± ÀÌ´õ³Ý ÀÌ´ðÅÍ. ÀÌ µå¶óÀ̹ö´Â ¸ðµâ·Î¼­ »ç¿ëÇÒ ¼ö Àְųª, Ä¿³Î³»¿¡ ÄÄÆÄÀϵǾî ÀÖÀ» ¼öµµ ÀÖ´Ù. ÀÌ µå¶óÀ̹ö´Â 4±îÁö Çü½ÄÀÇ ´ÙÁß Ä«µå¸¦ Áö¿øÇÏ°í, ÀνĵǴ °¢ Ä«µå¿¡ ´ëÇØ, µð¹ÙÀ̽º À̸§ÀÌ ¿ÏÀüÈ÷ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀ¸¸é, ´ÙÀ½ »ç¿ë°¡´ÉÇÑ ÀÌ´õ³Ý µð¹ÙÀ̽º¸¦ ÇÒ´çÇÑ´Ù. µð¹ÙÀ̽º À̸§Àº Ä«µå¿¡ ÀÇÇØ Á¾Á¾ »ç¿ëµÇ´Â MAC ÁÖ¼Ò, NWID¿Í ÇÔ²² Ä¿³Î ·Î±× ÆÄÀÏ¿¡ º¸°íµÉ °ÍÀÌ´Ù.  

PARAMETERS

This section apply to the module form (parameters passed on the ÀÌ ¼½¼ÇÀº ¸ðµâ ¾ç½Ä(.BR insmod (8)¸í·ÉÇà¿¡ Àü´ÞµÈ ¸Å°³ º¯¼öµé)¿¡ Àû¿ëµÈ´Ù. ¸¸ÀÏ µå¶óÀ̹ö°¡ Ä¿³Î³»¿¡ Æ÷ÇԵǾî ÀÖÀ¸¸é, Ä¿³Î ¸í·ÉÇà¿¡ .I ether=IRQ,IO,NAME ±¸¹®À» »ç¿ëÇÑ´Ù.
io
wavelan Ä«µåµéÀ» °Ë»öÇÒ ±â¹Ý ÁÖ¼Ò ¸ñ·ÏÀ» ¸í½ÃÇ϶ó.(Ä«µå»óÀÇ µö(dip) ½ºÀ§Ä¡·Î ¼³Á¤) ¸¸ÀÏ ¾î¶² io ÁÖ¼Òµµ ÁöÁ¤ÇÏÁö ¸øÇß´Ù¸é, µå¶óÀ̹ö´Â ´Ù¸¥ Çϵå¿þ¾î¿Í Ãæµ¹À» ÀÏÀ¸Å³ ¼ö ÀÖ´Â ÁÖ¼Ò 0x390¿Í 0x3E0¸¦ ½ºÄµÇÒ °ÍÀÌ´Ù.
irq
wavelan Ä«µå°¡ »ç¿ëÇؾßÇÒ irqÀÇ ¸ñ·ÏÀ» ÁöÁ¤ÇÑ´Ù.(°ªÀº ¾ÕÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖµµ·Ï ÀúÀå ¿µ¿ª¿¡ ÀúÀåµÈ´Ù.)
name
Set the list of name to be used for each wavelan cards device (name used by wavelan Ä«µå µð¹ÙÀ̽º¿¡ ´ëÇØ »ç¿ëµÇ´Â À̸§ÀÇ ¸ñ·ÏÀ» ¸í½ÃÇÑ´Ù. (.BR ifconfig (8)¿¡ ÀÇÇØ »ç¿ëµÇ´Â À̸§)
 

¹«¼± È®ÀåÀÚ(WIRELESS EXTENSIONS)

¹«¼± È®ÀåÀÚ¸¦ Á¶ÀÛÇÏ·Á¸é iwconfig (8)À» »ç¿ëÇ϶ó.  

NWID (¶Ç´Â µµ¸ÞÀÎ)

³×Æ®¿öÅ© ID¸¦ [0¿¡¼­.IRFFFF]·Î¼³Á¤Çϰųª,À̸¦ºñÈ°¼ºÈ­(.RI[off])½ÃŲ´Ù. NWID´Â Ä«µå ¿µ¼Ó ÀúÀå ¿µ¿ª³»¿¡ ÀúÀåµÇ±â ¶§¹®¿¡, NWID´Â µå¶óÀ̹öÀÇ ½Ãµ¿¿¡ ÀÖ¾î Àç»ç¿ëÀÌ µÉ °ÍÀÌ´Ù.  

ÁÖÆļö ¹× ä³Î

2.4GHz 2.00 Çϵå¿þ¾î¿¡ ´ëÇØ, ¿©·¯ºÐÀº 10°³ÀÇ Á¤Àǵǰųª, ±× °ª¿¡ ÀÇÇØ Á÷Á¢ÀûÀ¸·Î Á¤ÀÇµÈ Ã¤³Î(.RI 2.412, 2.422, 2.425, 2.4305, 2.432, 2.442, 2.452, 2.460, 2.462 ȤÀº .IR 2.484)À» Áß Çϳª¸¦ ÁöÁ¤ÇÔÀ¸·Î¼­ ÁÖÆļö¸¦ ¼³Á¤ÇÒ ¼ö ÀÖ´Ù. ÁÖÆļö´Â Áï½Ã ¿µ¼ÓÀûÀ¸·Î º¯°æµÈ´Ù. ÁÖÆļö »ç¿ë°¡´É¼ºÀº ±ÔÄ¢¿¡ ´Þ·ÁÀÖ´Ù. µå¶óÀ̹ö¿¡¼­ MAC ÁÖ¼ÒµéÀÇ ¸ñ·ÏÀ» ¼³Á¤ÇÏ°í, °¢ ÁÖ¼Ò¿¡ ´ëÇÑ ¸µÅ©ÀÇ ¸¶Áö¸· Ư¼ºÀ» ¾ò´Â´Ù. (.BR iwspy (8)¸¦ ÂüÁ¶Ç϶ó.). /proc/net/wireless ºÎºÐ  

/proc/net/wireless

À§»óÀº ¸ðµ©¿¡ ÀÇÇØ º¸°íµÈ »óÅÂÀÌ´Ù. ¸µÅ©ÀÇ ÁúÀº °ø±âÀÇ º¯Á¶ÀÇ ÁúÀ» º¸°íÇÑ´Ù.(Á÷Á¢ ¼øÂ÷ Àü°³ ½ºÆåÆ®·³ [ÃÖ´ë = 16]) ·¹º§ °ú Noise ´Â ½Ã±×³Î ·¹º§°ú ³ëÀÌÁî ·¹º§À» ¹®ÀÇÇÑ´Ù. [ÃÖ´ë = 64]. ¼û±ää ¹ö·ÁÁø ÆÐŶ°ú .I º¸ÅëÀ¸·Î ¹ö·ÁÁø ÆÐŶ Ä«¿îÅÍ´Â ±¸ÇöµÇÁö ¾Ê´Â´Ù.  

PRIVATE IOCTL

¿©·¯ºÐÀº »çÀû ioctls¸¦ Á¶ÀÛÇϱâ À§ÇØ .BR iwpriv (8)¸¦ »ç¿ëÇÒ ¼ö ÀÖ´Ù. to manipulate private ioctls.   ÀÓ°èºÎºÐ(threshold)  

Áú°ú ·¹º§ÀÇ ÀÓ°è°ª(Quality and Level threshold)

Àº ¸ðµ©¿¡ ÀÇÇØ »ç¿ëµÇ´Â Áú ¹× ·¹º§ ÀÓ°è°ªÀ» Á¤ÀÇÇϵµ·Ï ÇÑ´Ù.  

¸·´ë ±×·¡ÇÁ(Histogram)

ÀÌ ±â´ÉÀº ¼ö¸¹Àº ½Ã±×³Î ·¹º§ °£°ÝÀ» ¼³Á¤ÇÏ°í, Á¤ÀÇµÈ °£°Ý¿¡ ¼ö½ÅµÈ ÆÐŶÀÇ ¼ýÀÚ¸¦ ¼¾´Ù. ÀÌ ºÐ»êÀº ½Ã±×³Î ·¹º§ÀÇ Ç¥ÁØÆíÂ÷¿Í Á߽ɰªÀ» °è»êÇϴµ¥ »ç¿ëµÉ ¼ö ÀÖ´Ù.  

SPECIFIC NOTES

ÀÌ µå¶óÀ̹ö´Â ÀϺΠ.B non NCR/ATT&T/Lucent Wavelan Ä«µåµéÀ» °¨ÁöÇϴµ¥ ½ÇÆÐÇÒ °ÍÀÌ´Ù. ¸¸ÀÏ ´ç½ÅÀÇ °æ¿ì¶ó¸é, ¿©·¯ºÐÀº ¼Ò½º Äڵ带 »ìÆ캽À¸·Î¼­, °¨Áö ·çƾÀ» Ä«µå¿¡ Ãß°¡½Ãų °ÍÀΰ¡¿¡ ´ëÇؼ­ ¾Ë¾Æº¸¾Æ¾ß ÇÑ´Ù.

ÀϺΠ¾ð±ÞµÈ Ư¼ºµéÀº ¼±ÅÃÀûÀÌ´Ù. ¿©·¯ºÐÀº À̵éÀ» µå¶óÀ̹ö Çì´õ³»ÀÇ Ç÷¡±×µéÀ» º¯°æ½ÃÅ°°Å³ª ÀçÄÄÆÄÀÏÀ» ÇÔÀ¸·Î¼­ È°¼ºÈ­¸¦ ÇÒ ¼ö ¾øµµ·Ï ÇÒ ¼ö ÀÖ´Ù.  

ÀúÀÚ

Bruce Janson - bruce@cs.usyd.edu.au
Jean Tourrilhes - jt@hplb.hpl.hp.com
(+ others - see source code for details)  

°ü·Ã Ç׸ñ

wavelan_cs(4), ifconfig(8), insmod(8), iwconfig(8), iwspy(8), iwpriv(8).


 

Index

À̸§
»ç¿ë¹ý
¼³¸í
PARAMETERS
¹«¼± È®ÀåÀÚ(WIRELESS EXTENSIONS)
NWID (¶Ç´Â µµ¸ÞÀÎ)
ÁÖÆļö ¹× ä³Î
/proc/net/wireless
PRIVATE IOCTL
Áú°ú ·¹º§ÀÇ ÀÓ°è°ª(Quality and Level threshold)
¸·´ë ±×·¡ÇÁ(Histogram)
SPECIFIC NOTES
ÀúÀÚ
°ü·Ã Ç׸ñ

This document was created by man2html, using the manual pages.
Time: 08:07:01 GMT, March 25, 2004