Subject: Re: rarp failing
To: Ignatios Souvatzis <ignatios@cs.uni-bonn.de>
From: VaX#n8 <vax@linkdead.paranoia.com>
List: tech-net
Date: 12/14/1996 13:06:22
Hello suns-at-home people.  I'm also cc'ing this to you to see if you
can help me get my Sun3/60 booting.  See bottom of message for details.

In message <199612041429.PAA02782@theory.cs.uni-bonn.de>, Ignatios Souvatzis wr
ites:
>But padding at the end shouldn't matter.
>(R)ARP packets contain the lenght of all included fields in the (R)ARP
>header, which comes right after the link level header.
>As long as you don't truncate the packet, it should be ok.
>Can you post a full packet's dump please?

17:16:01.604955 8:0:20:6:a8:1f ff:ff:ff:ff:ff:ff rarp 60: rarp who-is 8:0:20:6:a8:1f tell 8:0:20:6:a8:1f
			 0001 0800 0604 0003 0800 2006 a81f 0000
			 0000 0800 2006 a81f 0000 0000 a81f 23e9
			 bd9f 00e7 72f2 0000 0000 0000 0000
17:16:01.605992 0:0:c0:92:44:96 8:0:20:6:a8:1f rarp 64: rarp reply 8:0:20:6:a8:1f at 10.1.1.3
			 0001 0800 0604 0004 0000 c092 4496 0a01
			 0101 0800 2006 a81f 0a01 0103 0000 0000
			 0000 0000 0000 0000 0000 0000 0000 0000
			 0000
17:16:08.013575 8:0:20:6:a8:1f ff:ff:ff:ff:ff:ff rarp 60: rarp who-is 8:0:20:6:a8:1f tell 8:0:20:6:a8:1f
			 0001 0800 0604 0003 0800 2006 a81f 0000
			 0000 0800 2006 a81f 0000 0000 a81f 23e9
			 bd9f 00e7 72f2 0000 0000 0000 0000
17:16:08.014608 0:0:c0:92:44:96 8:0:20:6:a8:1f rarp 64: rarp reply 8:0:20:6:a8:1f at 10.1.1.3
			 0001 0800 0604 0004 0000 c092 4496 0a01
			 0101 0800 2006 a81f 0a01 0103 0000 0000
			 0000 0000 0000 0000 0000 0000 0000 0000
			 0000

I am using NetBSD/x86 to run the rarpd.
Log was made from a third machine also running NetBSD/x86.
It won't do the tftp request.
"I have detailed files".
Below is four similar packets, dumped in raw form and uuencoded.

begin 600 dumpfile
MU,.RH0(`!````````````$0````!````YY6Q,I<,```\````/````/______
M_P@`(`:H'X`U``$(``8$``,(`"`&J!\`````"``@!J@?`````*@?(^F]GP#G
M<O(``````````.>5L3+,$```0````$`````(`"`&J!\``,"21):`-0`!"``&
M!``$``#`DD26"@$!`0@`(`:H'PH!`0,`````````````````````````````
MZ)6Q,B<X"0`\````/````/_______P@`(`:H'X`U``$(``8$``,(`"`&J!\`
M````"``@!J@?`````*@?(^F]GP#G<O(``````````.B5L3)7/`D`0````$``
M```(`"`&J!\``,"21):`-0`!"``&!``$``#`DD26"@$!`0@`(`:H'PH!`0,`
5````````````````````````````
`
end