Bugreport?: TCP/IP forwarding problem (openssh 2.9p1)

Nico De Ranter nico at sonycom.com
Thu Jun 7 21:53:46 EST 2001


I have a user who is trying to use SAP through SSH. SAP uses
2 ports: 3202 and 3602. This used to work with version 2.3.0p1 
of openssh however with version 2.9p1 a connection is initiated
on one of the ports but when the connection on the second port
is setup the SAP client hangs and no traffic is seen on the network.
Only 1 out of 5 connection attempts do seem to get through.  When
I start the 2.3.0p1 server again in stead of 2.9p1 everything works fine.

The SSH client is TeraTerm Pro 2.3 with TTSSH 1.5.1. 
The server side runs Solaris 2.6 with openssl 0.9.6a and openssh 2.3.0p1
or 2.9p1.

Any idea what might be wrong?


 "It has been said that there are only two businesses that
  refer to customers as users: illegal drug trade and
               the computer industry." 
Nico De Ranter
Sony Service Center (SDCE/NEE-B)
Sint Stevens Woluwestraat 55 (Rue de Woluwe-Saint-Etienne)
1130 Brussel (Bruxelles), Belgium, Europe, Earth
Telephone: +32 2 724 86 41 Telefax: +32 2 726 26 86
e-mail: nico.deranter at sonycom.com

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