Daniel P. Berrange 7dfbfc7927 vnc: Don't demote authentication scheme when changing password/disabling login ... Currently when disabling login in VNC, the password is cleared out and the authentication protocol is forced to AUTH_VNC. If you're using a stronger authentication protocol, this has the effect of downgrading your security protocol. Fix this by only changing the authentication protocol if the current authentication protocol is AUTH_NONE. That ensures we're never downgrading. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> -- NB. This patch is derived from one posted by Anthony last year, which got accidentally lost after Luiz took over the QMP series work https://lists.gnu.org/archive/html/qemu-devel/2011-09/msg00392.html v1 -> v2 - Make sure to not demote when changing password (Daniel) v2 -> v3 - Rebase to latest GIT master wrt QMP changes		2012-02-17 09:58:21 -06:00
..
cocoa.m	cocoa: Close sheet after image file selection	2011-11-01 20:41:06 +01:00
curses_keys.h	curses: Fix control-{@[\]^_} and ESC	2010-10-21 18:31:28 +02:00
curses.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
d3des.c
d3des.h	Delete useless 'extern' qualifiers for functions	2011-01-23 16:21:20 +00:00
keymaps.c	ui: Plug memory leaks on parse_keyboard_layout() error path	2011-11-11 12:49:51 -06:00
keymaps.h
qemu-spice.h	spice: turn client_migrate_info to async	2011-10-25 14:00:53 +02:00
sdl_keysym.h
sdl_zoom_template.h
sdl_zoom.c
sdl_zoom.h
sdl.c	sdl: Limit sdl_grab_end in handle_activation to Windows hosts	2012-02-01 14:45:02 -06:00
spice-core.c	qom: Unify type registration	2012-02-15 09:39:21 -06:00
spice-display.c	Drop unneeded pthread.h inclusions	2011-09-21 10:49:16 +01:00
spice-display.h	Replace the VMSTOP macros with a proper state type	2011-09-15 16:39:32 -03:00
spice-input.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
vnc_keysym.h	vnc: added missing name->keysym pairs for Polish national characters	2011-04-01 22:29:27 +02:00
vnc-auth-sasl.c	ui/vnc: Convert sasl.mechlist to g_malloc() & friends	2011-11-10 12:29:50 +00:00
vnc-auth-sasl.h
vnc-auth-vencrypt.c	Store VNC auth scheme per-client as well as per-server	2011-07-23 11:19:02 -05:00
vnc-auth-vencrypt.h
vnc-enc-hextile-template.h
vnc-enc-hextile.c	ui/vnc: Fix use of free() instead of g_free()	2011-11-01 16:52:05 -05:00
vnc-enc-tight.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
vnc-enc-tight.h	vnc: tight add PNG encoding	2010-07-26 17:36:14 -05:00
vnc-enc-zlib.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
vnc-enc-zrle-template.c	vnc: Add ZRLE and ZYWRLE encodings.	2011-02-23 16:28:28 -06:00
vnc-enc-zrle.c	vnc: fix uint8_t comparisons with negative values	2011-02-23 16:28:28 -06:00
vnc-enc-zrle.h	vnc: Add ZRLE and ZYWRLE encodings.	2011-02-23 16:28:28 -06:00
vnc-enc-zywrle-template.c	Fix spelling in comments, documentation and messages	2011-12-14 11:09:44 +00:00
vnc-enc-zywrle.h	Fix spelling in comments, documentation and messages	2011-12-14 11:09:44 +00:00
vnc-jobs-async.c	qemu-thread: add API for joinable threads	2011-12-12 17:06:22 -06:00
vnc-jobs-sync.c	vnc: threaded VNC server	2010-07-26 17:36:14 -05:00
vnc-jobs.h	vnc: threaded VNC server	2010-07-26 17:36:14 -05:00
vnc-palette.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
vnc-palette.h	vnc: palette: and fill and color calls.	2011-02-23 16:28:28 -06:00
vnc-tls.c	ui/vnc: Fix use of free() instead of g_free()	2011-11-01 16:52:05 -05:00
vnc-tls.h
vnc.c	vnc: Don't demote authentication scheme when changing password/disabling login	2012-02-17 09:58:21 -06:00
vnc.h	vnc: implement shared flag handling.	2012-02-10 09:58:33 +01:00
x_keymap.c
x_keymap.h	Delete useless 'extern' qualifiers for functions	2011-01-23 16:21:20 +00:00