AIX TCP/IP inet_len

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#1664

From: Jim Morton
Date: Wed, 22 Mar 1989 19:26

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Has anyone else encountered NFS hangs while doing writes from an
AIX RT to a Sun disk partition? Near as I can tell, the r_inetlen
parameter specified in the /etc/net file can not be 1518 when you
are doing NFS mounts to Suns...although it works fine to Ultrix 2.X
VAX machines. I can't find any documentation on this "maximum packet
length - r_inetlen" paramter and am wondering if 1518 is "standard"
in the rest of the TCP/IP world or what...why does IBM ship 1518 as
the default inetlen if a popular platform like Suns can't handle packets
over 1500?? (At 1518, the Sun console would print "ie0: huge packet")

From Sun:
/usr/include/net/if_ieee802.h:#define	MAX_8023_DLEN		1500
--
Jim Morton, APPLiX Inc., Westboro, MA
UUCP: ...harvard!m2c!applix!jim
      jim@applix.m2c.org

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!ames!mailrus!ulowell!m2c!applix!jim
From: jim@applix.UUCP (Jim Morton)
Newsgroups: comp.sys.ibm.pc.rt
Subject: AIX TCP/IP inet_len
Message-ID: <932@applix.UUCP>
Date: 22 Mar 89 19:26:06 GMT
Organization: APPLiX Inc., Westboro MA
Lines: 16