bin/51586: rsh/rshd connect problem (select: protocol failurein circuit setup)

LarsKöller Lars.Koeller at uni-bielefeld.de
Wed Apr 30 01:10:04 PDT 2003


The following reply was made to PR bin/51586; it has been noted by GNATS.

From: Lars =?iso-8859-1?Q?K=F6ller?= <Lars.Koeller at uni-bielefeld.de>
To: FreeBSD-gnats-submit at FreeBSD.org, freebsd-bugs at FreeBSD.org
Cc: lars.koeller at uni-bielefeld.de, lars+freebsd at 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=3D=
 3590687527 Ack=3D0 Win=3D57344 Len=3D0
     362 09:07:19.416724 machine2 machine1 TCP      shell > 878 [SYN, ACK]=
  Seq=3D2380690620 Ack=3D3590687528 Win=3D57344 Len=3D0
     363 09:07:19.416756 machine1 machine2 TCP      878 > shell [ACK] Seq=3D=
 3590687528 Ack=3D2380690621 Win=3D57920 Len=3D0
     364 09:07:19.416796 machine1 machine2 RSH      877\000
     365 09:07:19.420841 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     366 09:07:19.420865 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     367 09:07:19.517035 machine2 machine1 TCP      shell > 878 [ACK] Seq=3D=
 2380690621 Ack=3D3590687532 Win=3D57920 Len=3D0
     368 09:07:22.415686 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     369 09:07:22.417096 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     370 09:07:22.417118 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     371 09:07:25.617105 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     372 09:07:25.617130 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     373 09:07:28.817114 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     374 09:07:28.817133 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     375 09:07:32.017124 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     376 09:07:32.017147 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     377 09:07:35.217258 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     378 09:07:35.217278 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     379 09:07:41.215755 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     380 09:07:41.417270 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     381 09:07:41.417288 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     382 09:07:53.415814 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     383 09:07:53.617408 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     384 09:07:53.617428 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D2039972049 Ack=3D292382243 Win=3D57344 Len=3D0
     385 09:08:17.817676 machine2 machine1 TCP      623 > 877 [SYN] Seq=3D=
 292382242 Ack=3D0 Win=3D57344 Len=3D0
     386 09:08:17.817731 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D593155178 Ack=3D292382243 Win=3D57344 Len=3D0
     387 09:08:20.815901 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D593155178 Ack=3D292382243 Win=3D57344 Len=3D0
     388 09:08:26.815924 machine1 machine2 TCP      877 > 623 [SYN, ACK] S=
 eq=3D593155178 Ack=3D292382243 Win=3D57344 Len=3D0
     389 09:08:34.418248 machine2 machine1 TCP      shell > 878 [FIN, ACK]=
  Seq=3D2380690621 Ack=3D3590687532 Win=3D57920 Len=3D0
     390 09:08:34.418271 machine1 machine2 TCP      878 > shell [ACK] Seq=3D=
 3590687532 Ack=3D2380690622 Win=3D57920 Len=3D0
     391 09:08:34.418585 machine1 machine2 TCP      878 > shell [FIN, ACK]=
  Seq=3D3590687532 Ack=3D2380690622 Win=3D57920 Len=3D0
     392 09:08:34.418751 machine2 machine1 TCP      shell > 878 [ACK] Seq=3D=
 2380690622 Ack=3D3590687533 Win=3D57920 Len=3D0
 
 Best regards
 
 L. K=F6ller
 
 -- =
 
 E-Mail: Lars.Koeller at Uni-Bielefeld.DE        \  Lars K=F6ller
             lkoeller at FreeBSD.org              \  CC University of
 PGP: http://www.uk.pgp.net/pgpnet/wwwkeys.html \  Bielefeld, Germany =
 
      Key-ID: A430D499                           \  Tel: +49 521 106 4964
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