data transfer in either direction (whichever comes first), or at
explicit client request (nice idea Jacob). Have tested by lowering
the limits, and it all seems solid enough; in particular, this has
also allowed me to test the behaviour when connection-level data is
received during rekey, and that looks fine too (at least it does
_now_ :-).
git-svn-id: svn://svn.tartarus.org/sgt/putty@4908
cda61777-01e9-0310-a592-
d414129be87e