Strange sshd behaviour

[Paul Goyette <paul%whooppee.com@localhost>]

I've updated two of my systems to 5.99.7 (sources as of yesterday) and 
sshd is misbehaving a bit.  :)

If I attempt to connect from another of my NetBSD systems (both 5.99.7 
and 5.99.5), everything works fine.  But if I connect from a FreeBSD 
machine at work, or from a Windoze box (running WRQ's ReflectionX), it 
gets only as far as verifying the host key, and then hangs at this 
point:

debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received

It never attempts to negotiate authentication mechanisms with the target 
machine.

Anyone else seeing anything similar?  Any clues on what to try?



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