Subject : giant packet¿¡ ´ëÇÏ¿©
Solution Description:
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le0: giant packet:
giant packetÀ̶õ le# (max = 1500 bytes total),
ie# (max = 1518 bytes total) µî ethernet interface maximum size º¸´Ù
Å« packetÀ» ¸»ÇÑ´Ù. SystemÀÌ ÀüÇô ÀÌÇØÇÒ¼ö ¾ø´Â packetÀÌ´Ù.
¿øÀÎÀº packet(frame) °£ÀÇ "quiet space"¿¡ noise°¡ ¹ß»ýÇÏ¿© 2°³ÀÇ
packetÀÌ Çϳª·Î º¸À̰ųª ¶Ç´Â packet°£¿¡´Â ÃÖ¼ÒÇÑÀÇ gapÀÌ ÀÖ¾î¾ß
Çϴµ¥ ³Ê¹« Àû´Ù°Å³ª ÇØ¼ ¹ß»ýÇÏ´Â °æ¿ìÀÌ´Ù.
±×¸®°í packetÀÇ STP, ENPµîÀÌ ¾Ö¸ÅÇØÁ®¼ packetÀÇ »çÀÛ°ú ³¡À» ±¸ºÐ ¸øÇÏ´Â
°æ¿ìÀÌ´Ù.
¶ÇÇÑ À̱âÁ¾°úÀÇ networking¿¡¼ ethernet packet size limit°¡ ÃʰúÇÏ¿©
ÀÌ·¯ÇÑ TroubleÀÌ ¹ß»ýÇÒ ¼ö ÀÖ´Ù.
¸¶Áö¸·À¸·Î mbuf size°¡ Àû¾î¼ ¹ß»ýÇÏ´Â °æ¿ìµµ ÀÖ´Ù. ±×·±°æ¿ì
°ü·Ã os patch¸¦ Àû¿ëÇϰųª mbuf °ü·Ã parameter¸¦ ´Ã·ÁÁà ÇØ°áÇÒ ¼ö ÀÖ´Ù.
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Revision History
ÀÛ¼ºÀÏÀÚ : 97.03.01
ÀÛ¼ºÀÚ : À̹ÎÈ£
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