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List:       freebsd-bugs
Subject:    Re: bin/51586: rsh/rshd connect problem (select: protocol failurein
From:       Lars =?iso-8859-1?Q?K=F6ller?= <Lars.Koeller () uni-bielefeld ! de>
Date:       2003-04-30 8:10:02
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The following reply was made to PR bin/51586; it has been noted by GNATS.

From: Lars =?iso-8859-1?Q?Köller?= <Lars.Koeller@uni-bielefeld.de>
To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org
Cc: lars.koeller@uni-bielefeld.de, lars+freebsd@koellers.net
Subject: Re: bin/51586: rsh/rshd connect problem (select: protocol failure in
 circuit setup)
Date: Wed, 30 Apr 2003 10:00:50 +0200

 ----------

 Hi,

 here is a followup with a ethereal trace of the last hanging rsh 
 connect:

     361 09:07:19.416551 machine1 machine2 TCP      878 > shell [SYN] Seq= 3590687527 \
                Ack=0 Win=57344 Len=0
     362 09:07:19.416724 machine2 machine1 TCP      shell > 878 [SYN, ACK]  \
                Seq=2380690620 Ack=3590687528 Win=57344 Len=0
     363 09:07:19.416756 machine1 machine2 TCP      878 > shell [ACK] Seq= 3590687528 \
Ack=2380690621 Win=57920 Len=0  364 09:07:19.416796 machine1 machine2 RSH      \
                877\000
     365 09:07:19.420841 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     366 09:07:19.420865 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     367 09:07:19.517035 machine2 machine1 TCP      shell > 878 [ACK] Seq= 2380690621 \
                Ack=3590687532 Win=57920 Len=0
     368 09:07:22.415686 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     369 09:07:22.417096 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     370 09:07:22.417118 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     371 09:07:25.617105 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     372 09:07:25.617130 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     373 09:07:28.817114 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     374 09:07:28.817133 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     375 09:07:32.017124 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     376 09:07:32.017147 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     377 09:07:35.217258 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     378 09:07:35.217278 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     379 09:07:41.215755 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     380 09:07:41.417270 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     381 09:07:41.417288 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     382 09:07:53.415814 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     383 09:07:53.617408 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     384 09:07:53.617428 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=2039972049 Ack=292382243 Win=57344 Len=0
     385 09:08:17.817676 machine2 machine1 TCP      623 > 877 [SYN] Seq= 292382242 \
                Ack=0 Win=57344 Len=0
     386 09:08:17.817731 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=593155178 Ack=292382243 Win=57344 Len=0
     387 09:08:20.815901 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=593155178 Ack=292382243 Win=57344 Len=0
     388 09:08:26.815924 machine1 machine2 TCP      877 > 623 [SYN, ACK] S \
                eq=593155178 Ack=292382243 Win=57344 Len=0
     389 09:08:34.418248 machine2 machine1 TCP      shell > 878 [FIN, ACK]  \
                Seq=2380690621 Ack=3590687532 Win=57920 Len=0
     390 09:08:34.418271 machine1 machine2 TCP      878 > shell [ACK] Seq= 3590687532 \
                Ack=2380690622 Win=57920 Len=0
     391 09:08:34.418585 machine1 machine2 TCP      878 > shell [FIN, ACK]  \
                Seq=3590687532 Ack=2380690622 Win=57920 Len=0
     392 09:08:34.418751 machine2 machine1 TCP      shell > 878 [ACK] Seq= 2380690622 \
Ack=3590687533 Win=57920 Len=0

 Best regards

 L. Köller

 -- 
 E-Mail: Lars.Koeller@Uni-Bielefeld.DE        \  Lars Köller
             lkoeller@FreeBSD.org              \  CC University of
 PGP: http://www.uk.pgp.net/pgpnet/wwwkeys.html \  Bielefeld, Germany 
      Key-ID: A430D499                           \  Tel: +49 521 106 4964
 ----------- FreeBSD, what else? ---- http://www.freebsd.org -------------


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