openssh vs. commercial ssh1 port forwarding

[Jarno Huuskonen]

Hi,

I have already mentioned this a few times before but here I go again:
Commercial ssh1 can send SSH_SMSG_FAILURE when client tries to do remote
portforwarding. Openssh only handles SSH_SMSG_SUCCESS and ends in 
protocol error if server sends FAILURE.

To 'correctly' handle FAILURE the code in channels.c (around line 1566) needs
minor modifications (instead of packet_read_expect use packet_read etc.). This
modification is in the (protocol2 -R support) patches I've sent to the list.

-Jarno

-- 
Jarno Huuskonen - System Administrator   |  Jarno.Huuskonen at uku.fi
University of Kuopio - Computer Centre   |  Work:   +358 17 162822
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