|
|
|
|
@ -2,7 +2,7 @@
|
|
|
|
|
Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com>
|
|
|
|
|
All rights reserved.
|
|
|
|
|
|
|
|
|
|
x11vnc README file Date: Thu Apr 8 23:54:19 EDT 2010
|
|
|
|
|
x11vnc README file Date: Sun Apr 18 17:09:43 EDT 2010
|
|
|
|
|
|
|
|
|
|
The following information is taken from these URLs:
|
|
|
|
|
|
|
|
|
|
@ -438,16 +438,22 @@ nc -localhost -display :0'
|
|
|
|
|
could be used for normal, unencrypted connections and also for SSL
|
|
|
|
|
encrypted ones.
|
|
|
|
|
|
|
|
|
|
The the VNC displays to enter in the VNC viewer would be, say,
|
|
|
|
|
The VNC displays to enter in the VNC viewer would be, say,
|
|
|
|
|
"far-away.east:0" to reach jills-pc and "far-away.east:1" to reach
|
|
|
|
|
freds-pc. We assume above that x11vnc is using port 5900 (and any
|
|
|
|
|
Host-Level-firewalls on jills-pc has been configured to let that port
|
|
|
|
|
in.)
|
|
|
|
|
in.) Use the "-rfbport" option to tell which port x11vnc should listen
|
|
|
|
|
on.
|
|
|
|
|
|
|
|
|
|
For a home system one likely does not have a hostname and would have
|
|
|
|
|
to use the IP address, say, "24.56.78.93:0". E.g.:
|
|
|
|
|
vncviewer 24.56.78.93:0
|
|
|
|
|
|
|
|
|
|
You may want to choose a more obscure port on the router side, e.g.
|
|
|
|
|
5944, to avoid a lot of port scans finding your VNC server. For 5944
|
|
|
|
|
you would tell the viewer to use:
|
|
|
|
|
vncviewer 24.56.78.93:44
|
|
|
|
|
|
|
|
|
|
The IP address would need to be communicated to the person running the
|
|
|
|
|
VNC Viewer. The site http://www.whatismyip.com/ can help here.
|
|
|
|
|
|
|
|
|
|
@ -912,18 +918,18 @@ make
|
|
|
|
|
always supported chained SSL certificates (simply put the
|
|
|
|
|
intermediate certificates, in order, after the server certificate
|
|
|
|
|
in the pem file.)
|
|
|
|
|
* A demo CGI script desktop.cgi shows how to create a multi-user
|
|
|
|
|
x11vnc web login desktop service. The script requires x11vnc
|
|
|
|
|
version 0.9.10. The user logs into a secure web site and gets
|
|
|
|
|
his/her own virtual desktop (Xvfb.) x11vnc's SSL enabled Java
|
|
|
|
|
Viewer Applet is launched by the web browser for secure viewing
|
|
|
|
|
(and so no software needs to be installed on the viewer-side.) One
|
|
|
|
|
can use the desktop.cgi script for ideas to create their own
|
|
|
|
|
fancier or customized web login desktop service (e.g.
|
|
|
|
|
user-creation, PHP, SQL, specialized desktop application, etc.)
|
|
|
|
|
More info here. There is also an optional 'port redirection' mode
|
|
|
|
|
that allows redirection to other SSL enabled VNC servers running
|
|
|
|
|
inside the firewall.
|
|
|
|
|
* A demo CGI script desktop.cgi shows how to create an SSL
|
|
|
|
|
encrypted, multi-user x11vnc web login desktop service. The script
|
|
|
|
|
requires x11vnc version 0.9.10. The user logs into a secure web
|
|
|
|
|
site and gets his/her own virtual desktop (Xvfb.) x11vnc's SSL
|
|
|
|
|
enabled Java Viewer Applet is launched by the web browser for
|
|
|
|
|
secure viewing (and so no software needs to be installed on the
|
|
|
|
|
viewer-side.) One can use the desktop.cgi script for ideas to
|
|
|
|
|
create their own fancier or customized web login desktop service
|
|
|
|
|
(e.g. user-creation, PHP, SQL, specialized desktop application,
|
|
|
|
|
etc.) More info here. There is also an optional 'port redirection'
|
|
|
|
|
mode that allows redirection to other SSL enabled VNC servers
|
|
|
|
|
running inside the firewall.
|
|
|
|
|
* Built-in support for IPv6 (128 bit internet addresses) is now
|
|
|
|
|
provided. See the -6 and -connect options for details.
|
|
|
|
|
Additionally, in case there are still problems with built-in IPv6
|
|
|
|
|
@ -2346,8 +2352,7 @@ typedef unsigned int in_addr_t;
|
|
|
|
|
http://www.focv.com/ Debian: (.deb) http://packages.debian.org/x11vnc
|
|
|
|
|
Redhat/Fedora: (.rpm) http://packages.sw.be/x11vnc RPMforge
|
|
|
|
|
http://dag.wieers.com/rpm/packages/x11vnc/ (N.B.: unmaintained after
|
|
|
|
|
0.9.3) Solaris: (pkg) http://www.sunfreeware.com/ (N.B: very old;
|
|
|
|
|
better to compile from source)
|
|
|
|
|
0.9.3) Solaris: (pkg) http://www.sunfreeware.com/
|
|
|
|
|
|
|
|
|
|
If the above binaries don't work and building x11vnc on your OS fails
|
|
|
|
|
(and all else fails!) you can try one of My Collection of x11vnc
|
|
|
|
|
@ -8869,8 +8874,8 @@ or:
|
|
|
|
|
Q-129: Does x11vnc work with IPv6?
|
|
|
|
|
|
|
|
|
|
Update: as of Apr/2010 in the 0.9.10 x11vnc development tarball, there
|
|
|
|
|
is now some built-in support for IPv6 (128 bit internet addresses.)
|
|
|
|
|
See the -6 and -connect options for details.
|
|
|
|
|
is now built-in support for IPv6 (128 bit internet addresses.) See the
|
|
|
|
|
-6 and -connect options for details.
|
|
|
|
|
|
|
|
|
|
The remainder of this FAQ entry shows how to do with this with pre
|
|
|
|
|
0.9.10 x11vnc using IPv6 helper tools.
|
|
|
|
|
@ -11937,20 +11942,20 @@ r
|
|
|
|
|
On Mac OS X? Use "ssvnc_no_windows".
|
|
|
|
|
On Windows? Use "ssvnc_windows_only".
|
|
|
|
|
ssvnc_windows_only-1.0.26.zip Windows Binaries Only. No source included
|
|
|
|
|
(6.0MB)
|
|
|
|
|
(6.2MB)
|
|
|
|
|
ssvnc_no_windows-1.0.26.tar.gz Unix and Mac OS X Only. No Windows binarie
|
|
|
|
|
s. Source included. (9.8MB)
|
|
|
|
|
s. Source included. (10.1MB)
|
|
|
|
|
ssvnc_unix_only-1.0.26.tar.gz Unix Binaries Only. No source included
|
|
|
|
|
. (7.0MB)
|
|
|
|
|
. (7.2MB)
|
|
|
|
|
ssvnc_unix_minimal-1.0.26.tar.gz Unix Minimal. You must supply your own vn
|
|
|
|
|
cviewer and stunnel. (0.2MB)
|
|
|
|
|
|
|
|
|
|
ssvnc-1.0.26.tar.gz All Unix, Mac OS X, and Windows binaries a
|
|
|
|
|
nd source TGZ. (15.5MB)
|
|
|
|
|
nd source TGZ. (16.1MB)
|
|
|
|
|
ssvnc-1.0.26.zip All Unix, Mac OS X, and Windows binaries a
|
|
|
|
|
nd source ZIP. (15.5MB)
|
|
|
|
|
nd source ZIP. (16.4MB)
|
|
|
|
|
ssvnc_all-1.0.26.zip All Unix, Mac OS X, and Windows binaries a
|
|
|
|
|
nd source AND full archives in the zip dir. (18.3MB)
|
|
|
|
|
nd source AND full archives in the zip dir. (19.2MB)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Here is a conventional source tarball:
|
|
|
|
|
@ -11973,7 +11978,7 @@ nd source AND full archives in the zip dir. (18.3MB)
|
|
|
|
|
directory to recompile for your operating system.
|
|
|
|
|
|
|
|
|
|
Here are the corresponding 1.0.27 development bundles (Please help
|
|
|
|
|
testing them):
|
|
|
|
|
test them):
|
|
|
|
|
|
|
|
|
|
ssvnc_windows_only-1.0.27.zip
|
|
|
|
|
ssvnc_no_windows-1.0.27.tar.gz
|
|
|
|
|
@ -12022,10 +12027,10 @@ nd source AND full archives in the zip dir. (18.3MB)
|
|
|
|
|
SunOS.i86pc
|
|
|
|
|
Darwin.Power.Macintosh
|
|
|
|
|
Darwin.i386
|
|
|
|
|
HP-UX.9000 X
|
|
|
|
|
FreeBSD.i386 X
|
|
|
|
|
NetBSD.i386 X
|
|
|
|
|
OpenBSD.i386 X
|
|
|
|
|
HP-UX.9000 X (removed)
|
|
|
|
|
FreeBSD.i386 X (removed)
|
|
|
|
|
NetBSD.i386 X (removed)
|
|
|
|
|
OpenBSD.i386 X (removed)
|
|
|
|
|
|
|
|
|
|
(some of these are out of date, marked with 'X' above, because I no
|
|
|
|
|
longer have access to machines running those OS's. Use the
|
|
|
|
|
@ -12071,105 +12076,105 @@ x11vnc: a VNC server for real X displays
|
|
|
|
|
Here are all of x11vnc command line options:
|
|
|
|
|
% x11vnc -opts (see below for -help long descriptions)
|
|
|
|
|
|
|
|
|
|
x11vnc: allow VNC connections to real X11 displays. 0.9.10 lastmod: 2010-04-08
|
|
|
|
|
x11vnc: allow VNC connections to real X11 displays. 0.9.10 lastmod: 2010-04-18
|
|
|
|
|
|
|
|
|
|
x11vnc options:
|
|
|
|
|
-display disp -auth file -N
|
|
|
|
|
-autoport n -rfbport str -6
|
|
|
|
|
-noipv6 -noipv4 -reopen
|
|
|
|
|
-reflect host:N -id windowid -sid windowid
|
|
|
|
|
-appshare -clip WxH+X+Y -flashcmap
|
|
|
|
|
-shiftcmap n -notruecolor -advertise_truecolor
|
|
|
|
|
-visual n -overlay -overlay_nocursor
|
|
|
|
|
-8to24 [opts] -24to32 -scale fraction
|
|
|
|
|
-geometry WxH -scale_cursor frac -viewonly
|
|
|
|
|
-shared -once -forever
|
|
|
|
|
-loop -timeout n -sleepin n
|
|
|
|
|
-inetd -tightfilexfer -ultrafilexfer
|
|
|
|
|
-http -http_ssl -avahi
|
|
|
|
|
-mdns -zeroconf -connect string
|
|
|
|
|
-connect_or_exit str -proxy string -vncconnect
|
|
|
|
|
-novncconnect -allow host1[,host2..] -localhost
|
|
|
|
|
-listen6 str -nolookup -input string
|
|
|
|
|
-grabkbd -grabptr -grabalways
|
|
|
|
|
-viewpasswd string -passwdfile filename -showrfbauth filename
|
|
|
|
|
-unixpw [list] -unixpw_nis [list] -unixpw_cmd cmd
|
|
|
|
|
-find -finddpy -listdpy
|
|
|
|
|
-findauth [disp] -create -xdummy
|
|
|
|
|
-xvnc -xvnc_redirect -xdummy_xvfb
|
|
|
|
|
-create_xsrv str -svc -svc_xdummy
|
|
|
|
|
-svc_xvnc -svc_xdummy_xvfb -xdmsvc
|
|
|
|
|
-sshxdmsvc -unixpw_system_greeter -redirect port
|
|
|
|
|
-display WAIT:... -vencrypt mode -anontls mode
|
|
|
|
|
-sslonly -dhparams file -nossl
|
|
|
|
|
-ssl [pem] -ssltimeout n -sslnofail
|
|
|
|
|
-ssldir dir -sslverify path -sslCRL path
|
|
|
|
|
-sslGenCA [dir] -sslGenCert type name -sslEncKey pem
|
|
|
|
|
-sslCertInfo pem -sslDelCert pem -sslScripts
|
|
|
|
|
-stunnel [pem] -stunnel3 [pem] -enc cipher:keyfile
|
|
|
|
|
-https [port] -httpsredir [port] -http_oneport
|
|
|
|
|
-ssh user@host:disp -usepw -storepasswd pass file
|
|
|
|
|
-nopw -accept string -afteraccept string
|
|
|
|
|
-gone string -users list -noshm
|
|
|
|
|
-flipbyteorder -onetile -solid [color]
|
|
|
|
|
-blackout string -xinerama -noxinerama
|
|
|
|
|
-xtrap -xrandr [mode] -rotate string
|
|
|
|
|
-padgeom WxH -o logfile -flag file
|
|
|
|
|
-rmflag file -rc filename -norc
|
|
|
|
|
-env VAR=VALUE -prog /path/to/x11vnc -h, -help
|
|
|
|
|
-?, -opts -V, -version -license
|
|
|
|
|
-dbg -q, -quiet -v, -verbose
|
|
|
|
|
-bg -modtweak -nomodtweak
|
|
|
|
|
-xkb -noxkb -capslock
|
|
|
|
|
-skip_lockkeys -noskip_lockkeys -skip_keycodes string
|
|
|
|
|
-sloppy_keys -skip_dups -noskip_dups
|
|
|
|
|
-add_keysyms -noadd_keysyms -clear_mods
|
|
|
|
|
-clear_keys -clear_all -remap string
|
|
|
|
|
-norepeat -repeat -nofb
|
|
|
|
|
-nobell -nosel -noprimary
|
|
|
|
|
-nosetprimary -noclipboard -nosetclipboard
|
|
|
|
|
-seldir string -cursor [mode] -nocursor
|
|
|
|
|
-cursor_drag -arrow n -noxfixes
|
|
|
|
|
-alphacut n -alphafrac fraction -alpharemove
|
|
|
|
|
-noalphablend -nocursorshape -cursorpos
|
|
|
|
|
-nocursorpos -xwarppointer -noxwarppointer
|
|
|
|
|
-buttonmap string -nodragging -ncache n
|
|
|
|
|
-ncache_cr -ncache_no_moveraise -ncache_no_dtchange
|
|
|
|
|
-ncache_no_rootpixmap -ncache_keep_anims -ncache_old_wm
|
|
|
|
|
-ncache_pad n -debug_ncache -wireframe [str]
|
|
|
|
|
-nowireframe -nowireframelocal -wirecopyrect mode
|
|
|
|
|
-nowirecopyrect -debug_wireframe -scrollcopyrect mode
|
|
|
|
|
-noscrollcopyrect -scr_area n -scr_skip list
|
|
|
|
|
-scr_inc list -scr_keys list -scr_term list
|
|
|
|
|
-scr_keyrepeat lo-hi -scr_parms string -fixscreen string
|
|
|
|
|
-debug_scroll -noxrecord -grab_buster
|
|
|
|
|
-nograb_buster -debug_grabs -debug_sel
|
|
|
|
|
-pointer_mode n -input_skip n -allinput
|
|
|
|
|
-input_eagerly -speeds rd,bw,lat -wmdt string
|
|
|
|
|
-debug_pointer -debug_keyboard -defer time
|
|
|
|
|
-wait time -extra_fbur n -wait_ui factor
|
|
|
|
|
-setdefer n -nowait_bog -slow_fb time
|
|
|
|
|
-xrefresh time -nap -nonap
|
|
|
|
|
-sb time -readtimeout n -ping n
|
|
|
|
|
-nofbpm -fbpm -nodpms
|
|
|
|
|
-dpms -forcedpms -clientdpms
|
|
|
|
|
-noserverdpms -noultraext -chatwindow
|
|
|
|
|
-noxdamage -xd_area A -xd_mem f
|
|
|
|
|
-sigpipe string -threads -nothreads
|
|
|
|
|
-fs f -gaps n -grow n
|
|
|
|
|
-fuzz n -debug_tiles -snapfb
|
|
|
|
|
-rawfb string -freqtab file -pipeinput cmd
|
|
|
|
|
-macnodim -macnosleep -macnosaver
|
|
|
|
|
-macnowait -macwheel n -macnoswap
|
|
|
|
|
-macnoresize -maciconanim n -macmenu
|
|
|
|
|
-macuskbd -gui [gui-opts] -remote command
|
|
|
|
|
-query variable -QD variable -sync
|
|
|
|
|
-query_retries str -remote_prefix str -noremote
|
|
|
|
|
-yesremote -unsafe -safer
|
|
|
|
|
-privremote -nocmds -allowedcmds list
|
|
|
|
|
-deny_all
|
|
|
|
|
|
|
|
|
|
libvncserver options:
|
|
|
|
|
-no6 -noipv6 -noipv4
|
|
|
|
|
-reopen -reflect host:N -id windowid
|
|
|
|
|
-sid windowid -appshare -clip WxH+X+Y
|
|
|
|
|
-flashcmap -shiftcmap n -notruecolor
|
|
|
|
|
-advertise_truecolor -visual n -overlay
|
|
|
|
|
-overlay_nocursor -8to24 [opts] -24to32
|
|
|
|
|
-scale fraction -geometry WxH -scale_cursor frac
|
|
|
|
|
-viewonly -shared -once
|
|
|
|
|
-forever -loop -timeout n
|
|
|
|
|
-sleepin n -inetd -tightfilexfer
|
|
|
|
|
-ultrafilexfer -http -http_ssl
|
|
|
|
|
-avahi -mdns -zeroconf
|
|
|
|
|
-connect string -connect_or_exit str -proxy string
|
|
|
|
|
-vncconnect -novncconnect -allow host1[,host2..]
|
|
|
|
|
-localhost -listen6 str -nolookup
|
|
|
|
|
-input string -grabkbd -grabptr
|
|
|
|
|
-grabalways -viewpasswd string -passwdfile filename
|
|
|
|
|
-showrfbauth filename -unixpw [list] -unixpw_nis [list]
|
|
|
|
|
-unixpw_cmd cmd -find -finddpy
|
|
|
|
|
-listdpy -findauth [disp] -create
|
|
|
|
|
-xdummy -xvnc -xvnc_redirect
|
|
|
|
|
-xdummy_xvfb -create_xsrv str -svc
|
|
|
|
|
-svc_xdummy -svc_xvnc -svc_xdummy_xvfb
|
|
|
|
|
-xdmsvc -sshxdmsvc -unixpw_system_greeter
|
|
|
|
|
-redirect port -display WAIT:... -vencrypt mode
|
|
|
|
|
-anontls mode -sslonly -dhparams file
|
|
|
|
|
-nossl -ssl [pem] -ssltimeout n
|
|
|
|
|
-sslnofail -ssldir dir -sslverify path
|
|
|
|
|
-sslCRL path -sslGenCA [dir] -sslGenCert type name
|
|
|
|
|
-sslEncKey pem -sslCertInfo pem -sslDelCert pem
|
|
|
|
|
-sslScripts -stunnel [pem] -stunnel3 [pem]
|
|
|
|
|
-enc cipher:keyfile -https [port] -httpsredir [port]
|
|
|
|
|
-http_oneport -ssh user@host:disp -usepw
|
|
|
|
|
-storepasswd pass file -nopw -accept string
|
|
|
|
|
-afteraccept string -gone string -users list
|
|
|
|
|
-noshm -flipbyteorder -onetile
|
|
|
|
|
-solid [color] -blackout string -xinerama
|
|
|
|
|
-noxinerama -xtrap -xrandr [mode]
|
|
|
|
|
-rotate string -padgeom WxH -o logfile
|
|
|
|
|
-flag file -rmflag file -rc filename
|
|
|
|
|
-norc -env VAR=VALUE -prog /path/to/x11vnc
|
|
|
|
|
-h, -help -?, -opts -V, -version
|
|
|
|
|
-license -dbg -q, -quiet
|
|
|
|
|
-v, -verbose -bg -modtweak
|
|
|
|
|
-nomodtweak -xkb -noxkb
|
|
|
|
|
-capslock -skip_lockkeys -noskip_lockkeys
|
|
|
|
|
-skip_keycodes string -sloppy_keys -skip_dups
|
|
|
|
|
-noskip_dups -add_keysyms -noadd_keysyms
|
|
|
|
|
-clear_mods -clear_keys -clear_all
|
|
|
|
|
-remap string -norepeat -repeat
|
|
|
|
|
-nofb -nobell -nosel
|
|
|
|
|
-noprimary -nosetprimary -noclipboard
|
|
|
|
|
-nosetclipboard -seldir string -cursor [mode]
|
|
|
|
|
-nocursor -cursor_drag -arrow n
|
|
|
|
|
-noxfixes -alphacut n -alphafrac fraction
|
|
|
|
|
-alpharemove -noalphablend -nocursorshape
|
|
|
|
|
-cursorpos -nocursorpos -xwarppointer
|
|
|
|
|
-noxwarppointer -buttonmap string -nodragging
|
|
|
|
|
-ncache n -ncache_cr -ncache_no_moveraise
|
|
|
|
|
-ncache_no_dtchange -ncache_no_rootpixmap -ncache_keep_anims
|
|
|
|
|
-ncache_old_wm -ncache_pad n -debug_ncache
|
|
|
|
|
-wireframe [str] -nowireframe -nowireframelocal
|
|
|
|
|
-wirecopyrect mode -nowirecopyrect -debug_wireframe
|
|
|
|
|
-scrollcopyrect mode -noscrollcopyrect -scr_area n
|
|
|
|
|
-scr_skip list -scr_inc list -scr_keys list
|
|
|
|
|
-scr_term list -scr_keyrepeat lo-hi -scr_parms string
|
|
|
|
|
-fixscreen string -debug_scroll -noxrecord
|
|
|
|
|
-grab_buster -nograb_buster -debug_grabs
|
|
|
|
|
-debug_sel -pointer_mode n -input_skip n
|
|
|
|
|
-allinput -input_eagerly -speeds rd,bw,lat
|
|
|
|
|
-wmdt string -debug_pointer -debug_keyboard
|
|
|
|
|
-defer time -wait time -extra_fbur n
|
|
|
|
|
-wait_ui factor -setdefer n -nowait_bog
|
|
|
|
|
-slow_fb time -xrefresh time -nap
|
|
|
|
|
-nonap -sb time -readtimeout n
|
|
|
|
|
-ping n -nofbpm -fbpm
|
|
|
|
|
-nodpms -dpms -forcedpms
|
|
|
|
|
-clientdpms -noserverdpms -noultraext
|
|
|
|
|
-chatwindow -noxdamage -xd_area A
|
|
|
|
|
-xd_mem f -sigpipe string -threads
|
|
|
|
|
-nothreads -fs f -gaps n
|
|
|
|
|
-grow n -fuzz n -debug_tiles
|
|
|
|
|
-snapfb -rawfb string -freqtab file
|
|
|
|
|
-pipeinput cmd -macnodim -macnosleep
|
|
|
|
|
-macnosaver -macnowait -macwheel n
|
|
|
|
|
-macnoswap -macnoresize -maciconanim n
|
|
|
|
|
-macmenu -macuskbd -gui [gui-opts]
|
|
|
|
|
-remote command -query variable -QD variable
|
|
|
|
|
-sync -query_retries str -remote_prefix str
|
|
|
|
|
-noremote -yesremote -unsafe
|
|
|
|
|
-safer -privremote -nocmds
|
|
|
|
|
-allowedcmds list -deny_all
|
|
|
|
|
|
|
|
|
|
LibVNCServer options:
|
|
|
|
|
-rfbport port TCP port for RFB protocol
|
|
|
|
|
-rfbwait time max time in ms to wait for RFB client
|
|
|
|
|
-rfbauth passwd-file use authentication on RFB protocol
|
|
|
|
|
@ -12201,7 +12206,7 @@ libvncserver-tight-extension options:
|
|
|
|
|
|
|
|
|
|
% x11vnc -help
|
|
|
|
|
|
|
|
|
|
x11vnc: allow VNC connections to real X11 displays. 0.9.10 lastmod: 2010-04-08
|
|
|
|
|
x11vnc: allow VNC connections to real X11 displays. 0.9.10 lastmod: 2010-04-18
|
|
|
|
|
|
|
|
|
|
(type "x11vnc -opts" to just list the options.)
|
|
|
|
|
|
|
|
|
|
@ -12287,27 +12292,39 @@ Options:
|
|
|
|
|
The default is to start probing at 5900. Use this to
|
|
|
|
|
stay away from other VNC servers near 5900.
|
|
|
|
|
|
|
|
|
|
-rfbport str The VNC port to listen on (a libvncserver option), e.g.
|
|
|
|
|
-rfbport str The VNC port to listen on (a LibVNCServer option), e.g.
|
|
|
|
|
5900, 5901, etc. If specified as "-rfbport PROMPT"
|
|
|
|
|
then the x11vnc -gui is used to prompt the user to
|
|
|
|
|
enter the port number.
|
|
|
|
|
|
|
|
|
|
-6 IPv6 listening support. In addition to IPv4, the
|
|
|
|
|
IPv6 address is listened on for incoming connections.
|
|
|
|
|
The same port as IPv4 is used to listen. If you have
|
|
|
|
|
trouble compiling for this mode, set -DX11VNC_IPV6=0
|
|
|
|
|
in CPPFLAGS when configuring.
|
|
|
|
|
The same port as IPv4 is used.
|
|
|
|
|
|
|
|
|
|
Currently, the machine may need to have some IPv4
|
|
|
|
|
support, at the least for the loopback interface, for
|
|
|
|
|
everything to work correctly. However for most usage
|
|
|
|
|
modes IPv4 support is not required.
|
|
|
|
|
NOTE: This x11vnc binary was compiled to have the
|
|
|
|
|
"-6" IPv6 listening mode ENABLED by default (CPPFLAGS
|
|
|
|
|
-DX11VNC_LISTEN6=1). So to disable IPv6 listening mode
|
|
|
|
|
you MUST supply the "-no6" option (see below.)
|
|
|
|
|
|
|
|
|
|
The -6 mode works for both normal connections and
|
|
|
|
|
The "-6" mode works for both normal connections and
|
|
|
|
|
-ssl encrypted ones. Nearly everything is supported
|
|
|
|
|
for the IPv6 case, but there are a few exceptions.
|
|
|
|
|
See -stunnel for its IPv6 support.
|
|
|
|
|
|
|
|
|
|
Currently, for absolutely everything to work correctly
|
|
|
|
|
the machine may need to have some IPv4 support, at the
|
|
|
|
|
least for the loopback interface. However, for nearly
|
|
|
|
|
all usage modes no IPv4 support is required. See -nopiv4
|
|
|
|
|
.
|
|
|
|
|
|
|
|
|
|
If you have trouble compiling or running in IPv6 mode,
|
|
|
|
|
set -DX11VNC_IPV6=0 in CPPFLAGS when configuring to
|
|
|
|
|
disable IPv6 support.
|
|
|
|
|
|
|
|
|
|
-no6 Disable IPv6 listening support (only useful if the
|
|
|
|
|
"-6" mode is compiled in to be the default; see the
|
|
|
|
|
X11VNC_LISTEN6 description above under "-6".)
|
|
|
|
|
|
|
|
|
|
-noipv6 Do not try to use IPv6 for any listening or connecting
|
|
|
|
|
sockets. This includes both the listening service
|
|
|
|
|
port(s) and outgoing connections from -connect,
|
|
|
|
|
@ -12664,7 +12681,7 @@ Options:
|
|
|
|
|
Also, tightfilexfer is disabled in -unixpw mode.
|
|
|
|
|
|
|
|
|
|
-ultrafilexfer Note: to enable UltraVNC filetransfer and to get it to
|
|
|
|
|
work you probably need to supply these libvncserver
|
|
|
|
|
work you probably need to supply these LibVNCServer
|
|
|
|
|
options: "-rfbversion 3.6 -permitfiletransfer"
|
|
|
|
|
"-ultrafilexfer" is an alias for this combination.
|
|
|
|
|
|
|
|
|
|
@ -12777,6 +12794,8 @@ Options:
|
|
|
|
|
-connect_or_exit str As with -connect, except if none of the reverse
|
|
|
|
|
connections succeed, then x11vnc shuts down immediately
|
|
|
|
|
|
|
|
|
|
An easier to type alias for this option is '-coe'
|
|
|
|
|
|
|
|
|
|
By the way, if you do not want x11vnc to listen on
|
|
|
|
|
ANY interface use -rfbport 0 which is handy for the
|
|
|
|
|
-connect_or_exit mode.
|
|
|
|
|
@ -12867,7 +12886,7 @@ Options:
|
|
|
|
|
the comma separated list of hostnames or IP addresses.
|
|
|
|
|
Can also be a numerical IP prefix, e.g. "192.168.100."
|
|
|
|
|
to match a simple subnet, for more control build
|
|
|
|
|
libvncserver with libwrap support (See the FAQ). If the
|
|
|
|
|
LibVNCServer with libwrap support (See the FAQ). If the
|
|
|
|
|
list contains a "/" it instead is a interpreted
|
|
|
|
|
as a file containing addresses or prefixes that is
|
|
|
|
|
re-read each time a new client connects. Lines can be
|
|
|
|
|
@ -12900,10 +12919,11 @@ Options:
|
|
|
|
|
IPv6: if IPv6 is supported, this option automatically
|
|
|
|
|
implies the IPv6 loopback address '::1' as well.
|
|
|
|
|
|
|
|
|
|
-listen6 str When in IPv6 listen mode "-6", only listen on the
|
|
|
|
|
network interface with address "str". It currently
|
|
|
|
|
does not work for link scope addresses or non-numeric
|
|
|
|
|
hostname strings.
|
|
|
|
|
-listen6 str When in IPv6 listen mode "-6", listen only on the
|
|
|
|
|
network interface with address "str". It also works
|
|
|
|
|
for link scope addresses (fe80::219:dbff:fee5:3f92%eth0)
|
|
|
|
|
and IPv6 hostname strings (e.g. ipv6.google.com.)
|
|
|
|
|
Use LibVNCServer -listen option for the IPv4 interface.
|
|
|
|
|
|
|
|
|
|
-nolookup Do not use gethostbyname() or gethostbyaddr() to look up
|
|
|
|
|
host names or IP numbers. Use this if name resolution
|
|
|
|
|
@ -12952,7 +12972,7 @@ Options:
|
|
|
|
|
-viewpasswd string Supply a 2nd password for view-only logins. The -passwd
|
|
|
|
|
(full-access) password must also be supplied.
|
|
|
|
|
|
|
|
|
|
-passwdfile filename Specify the libvncserver password via the first line
|
|
|
|
|
-passwdfile filename Specify the LibVNCServer password via the first line
|
|
|
|
|
of the file "filename" (instead of via -passwd on
|
|
|
|
|
the command line where others might see it via ps(1)).
|
|
|
|
|
|
|
|
|
|
@ -14629,10 +14649,10 @@ Options:
|
|
|
|
|
the network (i.e. you just want the single VNC/HTTPS
|
|
|
|
|
port, e.g. 5900, open for connections) then specify the
|
|
|
|
|
option -env X11VNC_HTTP_LISTEN_LOCALHOST=1 This way
|
|
|
|
|
the connection to the libvncserver httpd server will
|
|
|
|
|
the connection to the LibVNCServer httpd server will
|
|
|
|
|
only be available on localhost (note that in -ssl mode,
|
|
|
|
|
HTTPS requests are redirected from SSL to the non-SSL
|
|
|
|
|
libvncserver HTTP server.)
|
|
|
|
|
LibVNCServer HTTP server.)
|
|
|
|
|
|
|
|
|
|
-http_oneport For UN-encrypted connections mode (i.e. no -ssl,
|
|
|
|
|
-stunnel, or -enc options), allow the Java VNC Viewer
|
|
|
|
|
@ -14666,7 +14686,7 @@ Options:
|
|
|
|
|
|
|
|
|
|
Note that the -env X11VNC_HTTP_LISTEN_LOCALHOST=1
|
|
|
|
|
option described above under -httpsredir applies for
|
|
|
|
|
the libvncserver httpd server in all cases (ssl or not.)
|
|
|
|
|
the LibVNCServer httpd server in all cases (ssl or not.)
|
|
|
|
|
|
|
|
|
|
-ssh user@host:disp Create a remote listening port on machine "host"
|
|
|
|
|
via a SSH tunnel using the -R rport:localhost:lport
|
|
|
|
|
@ -14681,7 +14701,7 @@ Options:
|
|
|
|
|
username differs from the current one.
|
|
|
|
|
|
|
|
|
|
By default the remote sshd is usually configured to
|
|
|
|
|
only listen on localhost for rport, so the viewer may
|
|
|
|
|
listen only on localhost for rport, so the viewer may
|
|
|
|
|
need to ssh -L redir to "host" as well (See SSVNC to
|
|
|
|
|
automate this). The sshd setting GatewayPorts enables
|
|
|
|
|
listening on all interfaces for rport; viewers can
|
|
|
|
|
@ -15015,7 +15035,7 @@ t
|
|
|
|
|
where you resize often. It is best to be viewing with a
|
|
|
|
|
vncviewer that supports the NewFBSize encoding, since it
|
|
|
|
|
knows how to react to screen size changes. Otherwise,
|
|
|
|
|
libvncserver tries to do so something reasonable for
|
|
|
|
|
LibVNCServer tries to do so something reasonable for
|
|
|
|
|
viewers that cannot do this (portions of the screen
|
|
|
|
|
may be clipped, unused, etc).
|
|
|
|
|
|
|
|
|
|
@ -15459,7 +15479,7 @@ t
|
|
|
|
|
alpha factor. (useful for light colored semi-transparent
|
|
|
|
|
cursors).
|
|
|
|
|
-noalphablend In XFIXES mode do not send cursor alpha channel data
|
|
|
|
|
to libvncserver. The default is to send it. The
|
|
|
|
|
to LibVNCServer. The default is to send it. The
|
|
|
|
|
alphablend effect will only be visible in -nocursorshape
|
|
|
|
|
mode or for clients with cursorshapeupdates turned
|
|
|
|
|
off. (However there is a hack for 32bpp with depth 24,
|
|
|
|
|
@ -16105,9 +16125,9 @@ t
|
|
|
|
|
to really throttle down the screen polls (i.e. sleep
|
|
|
|
|
for about 1.5 secs). Use 0 to disable. Default: 60
|
|
|
|
|
|
|
|
|
|
-readtimeout n Set libvncserver rfbMaxClientWait to n seconds. On
|
|
|
|
|
-readtimeout n Set LibVNCServer rfbMaxClientWait to n seconds. On
|
|
|
|
|
slow links that take a long time to paint the first
|
|
|
|
|
screen libvncserver may hit the timeout and drop the
|
|
|
|
|
screen LibVNCServer may hit the timeout and drop the
|
|
|
|
|
connection. Default: 20 seconds.
|
|
|
|
|
-ping n Send a 1x1 framebuffer update to all clients every n
|
|
|
|
|
seconds (e.g. to try to keep a network connection alive)
|
|
|
|
|
@ -16177,7 +16197,7 @@ t
|
|
|
|
|
skip powering off the monitor.
|
|
|
|
|
|
|
|
|
|
-noultraext Disable the following UltraVNC extensions: SingleWindow
|
|
|
|
|
and ServerInput. The others managed by libvncserver
|
|
|
|
|
and ServerInput. The others managed by LibVNCServer
|
|
|
|
|
(textchat, 1/n scaling, rfbEncodingUltra) are not.
|
|
|
|
|
|
|
|
|
|
-chatwindow Place a local UltraVNC chat window on the X11 display
|
|
|
|
|
@ -16231,12 +16251,12 @@ t
|
|
|
|
|
(perhaps useful on a slow machine).
|
|
|
|
|
|
|
|
|
|
-sigpipe string Broken pipe (SIGPIPE) handling. "string" can be
|
|
|
|
|
"ignore" or "exit". For "ignore" libvncserver
|
|
|
|
|
"ignore" or "exit". For "ignore" LibVNCServer
|
|
|
|
|
will handle the abrupt loss of a client and continue,
|
|
|
|
|
for "exit" x11vnc will cleanup and exit at the 1st
|
|
|
|
|
broken connection.
|
|
|
|
|
|
|
|
|
|
This option is not really needed since libvncserver
|
|
|
|
|
This option is not really needed since LibVNCServer
|
|
|
|
|
is doing the correct thing now for quite some time.
|
|
|
|
|
However, for convenience you can use it to ignore other
|
|
|
|
|
signals, e.g. "-sigpipe ignore:HUP,INT,TERM" in case
|
|
|
|
|
@ -16246,7 +16266,7 @@ t
|
|
|
|
|
for this option if you don't like the 'pipe'. Example:
|
|
|
|
|
-sig ignore:INT,TERM,exit:USR1
|
|
|
|
|
|
|
|
|
|
-threads Whether or not to use the threaded libvncserver
|
|
|
|
|
-threads Whether or not to use the threaded LibVNCServer
|
|
|
|
|
-nothreads algorithm [rfbRunEventLoop] if libpthread is available.
|
|
|
|
|
In this mode new threads (one for input and one
|
|
|
|
|
for output) are created to handle each new client.
|
|
|
|
|
@ -16506,7 +16526,7 @@ er
|
|
|
|
|
view and possibly interact with the Linux text/graphics
|
|
|
|
|
console (i.e. not X11 XFree86/Xorg)
|
|
|
|
|
|
|
|
|
|
Note: If the libvncserver LinuxVNC program is on your
|
|
|
|
|
Note: If the LibVNCServer LinuxVNC program is on your
|
|
|
|
|
system you may want to use that instead of the following
|
|
|
|
|
method because it will be faster and more accurate
|
|
|
|
|
for the Linux text console and includes mouse support.
|
|
|
|
|
@ -17285,7 +17305,7 @@ n
|
|
|
|
|
uinput_thresh:n set uinput_thresh to n.
|
|
|
|
|
uinput_reset:n set uinput_reset to n ms.
|
|
|
|
|
uinput_always:n set uinput_always to 1/0.
|
|
|
|
|
progressive:n set libvncserver -progressive slice
|
|
|
|
|
progressive:n set LibVNCServer -progressive slice
|
|
|
|
|
height parameter to n.
|
|
|
|
|
desktop:str set -desktop name to str for new clients
|
|
|
|
|
.
|
|
|
|
|
@ -17667,7 +17687,7 @@ n
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
These options are passed to libvncserver:
|
|
|
|
|
These options are passed to LibVNCServer:
|
|
|
|
|
|
|
|
|
|
-rfbport port TCP port for RFB protocol
|
|
|
|
|
-rfbwait time max time in ms to wait for RFB client
|
|
|
|
|
|
runge
15 years ago