to see the server slam the TCP connection shut (i.e. almost never,
unless it's just sent us an SSH_MSG_DISCONNECT), and treat an
unexpected closure as a non-clean session termination. Previously
any server-initiated connection closure was being treated as a clean
exit, which was a hangover from the good old Telnet-only days.
[originally from svn r5098]
[this svn revision also touched putty-wishlist]
in which case pterm will be installed setgid that, or to define
UTMP_USER in which case it will be installed setuid that. If you
define neither, it will be installed without any set-id bits as
before.
[originally from svn r5093]
deal with rekeys at all: they totally ignore mid-session KEXINIT
sent by the client. Hence, a new bug entry so we don't try it.
[originally from svn r5092]
Fixes crashes when time() returns (time_t)-1 on Windows by using the
Win32 GetLocalTime() function. (The Unix implementation still just
uses time() and localtime().)
[originally from svn r5086]
the config should do when IPv6 is configured out. They shouldn't sit
there looking silly with only `Auto' and `IPv4' settings: they
should instead be completely absent. I had thought the former was
acceptable since IPv4-only was a configuration that people should
only be using if their compilers didn't support IPv6, but now it
occurs to me that ports to fundamentally non-IPv6-supporting
platforms are not implausible, and on such ports the presence of a
vestigial config option under the _standard_ build conditions would
be a low-quality solution.
[originally from svn r5084]
on a local port), the `Auto' protocol option on the Tunnels panel
should always produce a port you can connect to in _either_ of IPv4
and v6, because the aim is for the user not to have to know or care
which one they're using. This was not the case on Windows, and now
is. Also, updated the docs to give more detail on issues like this.
[originally from svn r5083]
exchange. Without doing this, after we have done one specific-group
DH exchange (group1 or group14), ssh2_pkt_type _always_ translates
30 and 31 as KEXDH_INIT and KEXDH_REPLY, making a subsequent
group-exchange kex look rather strange in an SSH packet log.
[originally from svn r5081]
meaning of BellOverload{T,S} in Unix saved sessions. Add a Unix-
specific backwards compatibility wart to settings.c to compensate.
Of course when I do the serious config format revamp, I will ensure
that no config item depends on internal #defines (these time
intervals will be specified as a floating-point number of seconds)
and this horror will be relegated to the old-config-compatibility
code.
[originally from svn r5080]
INFO_REQUESTs, and for some reason Debian OpenSSH is sending INFO_REQUESTs
containing no prompts after a normal password authentication, so this
should fix Shai's problem.
[originally from svn r5078]
[r5068 == 297ee2573e]
[this svn revision also touched putty-wishlist]
`%proxyport' in addition to the other things it interpolates. This
is useful when using the Unix-only `Local' proxy type: it allows me
to, for example, set up a proxy command such as
ssh %proxyhost nc -q0 %host %port
and then enter the name of the proxy machine in `Proxy hostname',
which makes it marginally more convenient to quickly change to using
a different proxy to get at the same target.
I haven't documented this, because we currently don't document the
Local proxy type at all. Possibly we should, though.
[originally from svn r5073]
SSH connection when we're in the middle of asking the user a
dialog-box-type question. Fixes `unix-kex-packet', which has just
bitten me when connecting to one of the work Suns.
[originally from svn r5071]
[this svn revision also touched putty-wishlist]
long as the server offers it, rather than only once, unless the server responds
to our initial USERAUTH_REQUEST("keyboard-interactive") with FAILURE, in which
case we give up on it entirely.
[originally from svn r5068]
[this svn revision also touched putty-wishlist]
mid-session in SSH2: this forces an immediate rekey to activate the
new settings. I'm not sure exactly what this will be useful for
(except possibly it might make comparative performance testing
easier?), but it has wonderful James Bond value for being able to
switch to a more secure cipher before doing anything sensitive :-)
If, that is, you weren't using the most secure one to begin with...
[originally from svn r5051]
to be destroying old ones _before_ creating new ones, so that we can
reuse a port for a new purpose without colliding with ourselves.
Also fixed port forwarding, which my IPv6 checkin had completely
funted :-)
[originally from svn r5049]
of polishing to bring them to what I think should in principle be
release quality. Unlike the unfix.org patches themselves, this
checkin enables IPv6 by default; if you want to leave it out, you
have to build with COMPAT=-DNO_IPV6.
I have tested that this compiles on Visual C 7 (so the nightlies
_should_ acquire IPv6 support without missing a beat), but since I
don't have IPv6 set up myself I haven't actually tested that it
_works_. It still seems to make correct IPv4 connections, but that's
all I've been able to verify for myself. Further testing is needed.
[originally from svn r5047]
[this svn revision also touched putty-wishlist]
of directory recursion was a strategic error: it obfuscates
sftp_{get,put}_file(), and also it makes it very hard to handle
subdirectory wildcards such as `foo/*'. Accordingly, here's a
completely different approach, in which sftp_{get,put}_file() are
still responsible for directory recursion, but wildcards are
expanded in sftp_general_{get,put}() before being passed thereto.
Subdirectory wildcards are now handled consistently across Unix,
Windows and the remote server.
[originally from svn r5045]
to manipulate settings they can't see so could lead to confusion. (Also remove
"Delete" button for some sort of UI consistency even though it's harmless.)
Also conditionalise other aspects of sessionsaver_handler() that don't make
sense mid-session.
[originally from svn r5043]
