[Twisted-Python] Conch/SSH & Cisco IOS
p.mayers at imperial.ac.uk
Thu Sep 3 05:38:26 EDT 2009
I've been having some problems using Conch/SSH to talk to the SSH server
on Cisco IOS (specifically the netconf subsystem)
It seems that the IOS SSH server reacts badly to the following:
c: PSH <my version>, <my kex>
s: PSH <ios version>
i.e. IOS doesn't like being bombarded with either the version string or
KEX before it's sent its own banner.
I've patched this locally by overriding connectionMade to be a noop and
re-implementing dataReceived; but if I prepare a patch would it be accepted?
If not, could I prepare a patch factoring some of this logic out so it
can be more easily overridden?
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