simon-svn: putty: ben

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     ben
Revision:       9599
Date:           2012-08-02 23:18:18 +0100 (Thu, 02 Aug 2012)

Log message (6 lines):
Reduce the number of round-trips involved in opening an SSH-2 session
by sending most of the initial SSH_MSG_CHANNEL_REQUEST messages before
waiting for any replies.  The initial version of this code was a clever
thing with a two-pass loop, but that got hairy so I went for the simpler
approach of separating the request and reply code and having flags to
keep track of which requests have been sent.

Modified files:
U   putty/ssh.c

Links:
http://svn.tartarus.org/sgt/?rev=9599&view=rev
http://svn.tartarus.org/sgt/putty/ssh.c?rev=9599&r1=9598&r2=9599