Provided by: freerdp3-sdl_3.6.3+dfsg1-2_amd64 
NAME
sdl-freerdp3 - FreeRDP SDL client
SYNOPSIS
sdl-freerdp3 [file] [options] [/v:server[:port]]
DESCRIPTION
sdl-freerdp3 is an SDL Remote Desktop Protocol (RDP) client which is part of the FreeRDP
project. An RDP server is built-in to many editions of Windows. Alternative servers
included ogon, gnome-remote-desktop, xrdp and VRDP (VirtualBox).
OPTIONS
/a:addin[,options], /addin:addin[,options]
Addin
/action-script:file-name
Action script (default:~/.config/freerdp/action.sh)
/admin, /console
Admin (or console) session
+aero
desktop composition (default:off)
/app:program:[path|||alias],cmd:command,file:filename,guid:guid,icon:filename,name:name,workdir:directory,hidef:[on|off]
Remote application program
/assistance:password
Remote assistance password
/auto-request-control:
Automatically request remote assistance input control
+async-channels
Asynchronous channels (experimental) (default:off)
+async-update
Asynchronous update (default:off)
/audio-mode:mode
Audio output mode
+auth-only
Authenticate only (default:off)
/auth-pkg-list:!ntlm,kerberos
Authentication package filter (comma-separated list, use '!' to exclude)
-authentication
Authentication (experimental) (default:on)
+auto-reconnect
Automatic reconnection (default:off)
/auto-reconnect-max-retries:retries
Automatic reconnection maximum retries, 0 for unlimited [0,1000]
/bpp:depth
Session bpp (color depth) (default:16)
/buildconfig
Print the build configuration
/cache:[bitmap[:on|off],codec[:rfx|nsc],glyph[:on|off],offscreen[:on|off],persist,persist-file:filename]
/cert:[deny,ignore,name:name,tofu,fingerprint:hash:hash as hex[,fingerprint:hash:another
hash]]
Certificate accept options. Use with care!
* deny ... Automatically abort connection if the certificate does not match, no user
interaction.
* ignore ... Ignore the certificate checks altogether (overrules all other options)
* name ... Use the alternate <name> instead of the certificate subject to match
locally stored certificates
* tofu ... Accept certificate unconditionally on first connect and deny on subsequent
connections if the certificate does not match
* fingerprints ... A list of certificate hashes that are accepted unconditionally for
a connection
/client-build-number:number
Client Build Number sent to server (influences smartcard behaviour, see [MS-RDPESC])
/client-hostname:name
Client Hostname to send to server
/clipboard:[[use-selection:atom],[direction-to:[all|local|remote|off]],[files-to[:all|local|remote|off]]]
Redirect clipboard:
* use-selection:<atom> ... (X11) Specify which X selection to access. Default is
CLIPBOARD. PRIMARY is the X-style middle-click selection.
* direction-to:[all|local|remote|off] control enabled clipboard direction
* files-to:[all|local|remote|off] control enabled file clipboard directiont
(default:on)
-compression, -z
compression (default:on)
/compression-level:level
Compression level (0,1,2)
+credentials-delegation
credentials delegation (default:off)
/d:domain
Domain
-decorations
Window decorations (default:on)
/disp
Display control
/drive:name,path
Redirect directory <path> as named share <name>. Hotplug support is enabled with
/drive:hotplug,*. This argument provides the same function as "Drives that I plug in
later" option in MSTSC.
+drives
Redirect all mount points as shares (default:off)
/dump:record|replay,file:file[,nodelay]
record or replay dump
/dvc:channel[,options]
Dynamic virtual channel
/dynamic-resolution
Send resolution updates when the window is resized
/echo, /echo
Echo channel
-encryption
Encryption (experimental) (default:on)
/encryption-methods:[40,][56,][128,][FIPS]
RDP standard security encryption methods
/f
Fullscreen mode (<Ctrl>+<Alt>+<Enter> toggles fullscreen)
+fipsmode
FIPS mode (default:off)
/floatbar[:sticky:[on|off],default:[visible|hidden],show:[always|fullscreen|window]]
floatbar is disabled by default (when enabled defaults to sticky in fullscreen mode)
-fonts
smooth fonts (ClearType) (default:on)
+force-console-callbacks
Use default callbacks (console) for certificate/credential/... (default:off)
/frame-ack:number
Number of frame acknowledgement
/args-from:file|stdin|fd:number|env:name
Read command line from a file, stdin or file descriptor. This argument can not be
combined with any other. Provide one argument per line.
/from-stdin[:force]
Read credentials from stdin. With <force> the prompt is done before connection,
otherwise on server request.
/gateway:g:gateway[:port],u:user,d:domain,p:password,usage-method:[direct|detect],access-token:token,type:[rpc|http[,no-websockets][,extauth-sspi-ntlm]|auto[,no-websockets][,extauth-sspi-ntlm]]|arm,url:wss://url,bearer:oauth2-bearer-token,
/gw:g:gateway[:port],u:user,d:domain,p:password,usage-method:[direct|detect],access-token:token,type:[rpc|http[,no-websockets][,extauth-sspi-ntlm]|auto[,no-websockets][,extauth-sspi-ntlm]]|arm,url:wss://url,bearer:oauth2-bearer-token
Gateway Hostname
/gdi:sw|hw
GDI rendering
/geometry
Geometry tracking channel
+gestures
Consume multitouch input locally (default:off)
/gfx[:[progressive[:on|off]|RFX[:on|off]|AVC420[:on|off]AVC444[:on|off]],mask:value,small-cache[:on|off],thin-client[:on|off],progressive[:on|off]]]
RDP8 graphics pipeline
-grab-keyboard
Grab keyboard (default:on)
-grab-mouse
Grab mouse (default:on)
/h:height
Height (default:768)
-heartbeat
Support heartbeat PDUs (default:on)
/help, /?
Print help
+home-drive
Redirect user home as share (default:off)
/ipv4[:[:force]], /4[:[:force]]
Prefer IPv4 AAA record over IPv6 A record
/ipv6[:[:force]], /6[:[:force]]
Prefer IPv6 AAA record over IPv4 A record
/jpeg
JPEG codec support
/jpeg-quality:percentage
JPEG quality
/kbd:[layout:[0xid|name],lang:0xid,fn-key:value,type:value,subtype:value,unicode[:on|off],remap:key1=value1,remap:key2=value2,pipe:filename]
Keyboard related options:
* layout: set the keybouard layout announced to the server
* lang: set the keyboard language identifier sent to the server
* fn-key: Function key value
* pipe: Name of a named pipe that can be used to type text into the RDP session
/kerberos:[kdc-url:url,lifetime:time,start-time:time,renewable-lifetime:time,cache:path,armor:path,pkinit-anchors:path,pkcs11-module:name]
Kerberos options
/load-balance-info:info-string
Load balance info
/list:[kbd|kbd-scancode|kbd-lang[:value]|smartcard[:[pkinit-anchors:path][,pkcs11-module:name]]|monitor|tune]
List available options for subcommand (default:List available options for subcommand)
/log-filters:tag:level[,tag:level[,...]]
Set logger filters, see wLog(7) for details
/log-level:[OFF|FATAL|ERROR|WARN|INFO|DEBUG|TRACE]
Set the default log level, see wLog(7) for details
/max-fast-path-size:size
Specify maximum fast-path update size
/max-loop-time:time
Specify maximum time in milliseconds spend treating packets
+menu-anims
menu animations (default:off)
/microphone[:[sys:sys,][dev:dev,][format:format,][rate:rate,][channel:channel]],
/mic[:[sys:sys,][dev:dev,][format:format,][rate:rate,][channel:channel]]
Audio input (microphone)
/monitors:id[,id[,...]]
Select monitors to use
-mouse-motion
Send mouse motion (default:on)
+mouse-relative
Send mouse motion with relative addressing (default:off)
/mouse:[relative:[on|off],grab:[on|off]]
Mouse related options:
* relative: send relative mouse movements if supported by server
* grab: grab the mouse if within the window
/multimon[:force]
Use multiple monitors
+multitouch
Redirect multitouch input (default:off)
-multitransport
Support multitransport protocol (default:on)
-nego
protocol security negotiation (default:on)
/network:[invalid|modem|broadband|broadband-low|broadband-high|wan|lan|auto]
Network connection type
/nsc, /nscodec
NSCodec support
/orientation:[0|90|180|270]
Orientation of display in degrees
+old-license
Use the old license workflow (no CAL and hwId set to 0) (default:off)
/p:password
Password
/parallel[:name[,path]]
Redirect parallel device
/parent-window:window-id
Parent window id
/pcb:blob
Preconnection Blob
/pcid:id
Preconnection Id
/pheight:height
Physical height of display (in millimeters)
/play-rfx:pcap-file
Replay rfx pcap file
/port:number
Server port
-suppress-output
suppress output when minimized (default:on)
+print-reconnect-cookie
Print base64 reconnect cookie after connecting (default:off)
/printer[:name[,driver]]
Redirect printer device
/proxy:[proto://][user:password@]host[:port]
Proxy settings: override env. var (see also environment variable below). Protocol
"socks5" should be given explicitly where "http" is default.
/pth:password-hash, /pass-the-hash:password-hash
Pass the hash (restricted admin mode)
/pwidth:width
Physical width of display (in millimeters)
/rdp2tcp:executable path[:arg...]
TCP redirection
/reconnect-cookie:base64-cookie
Pass base64 reconnect cookie to the connection
/redirect-prefer:FQDN|IP|NETBIOS,[...]
Override the preferred redirection order
/relax-order-checks, /relax-order-checks
Do not check if a RDP order was announced during capability exchange, only use when
connecting to a buggy server
/restricted-admin, /restrictedAdmin
Restricted admin mode
/rfx
RemoteFX
/rfx-mode:[image|video]
RemoteFX mode
/scale:[100|140|180]
Scaling factor of the display (default:100)
/scale-desktop:percentage
Scaling factor for desktop applications (value between 100 and 500) (default:100)
/scale-device:100|140|180
Scaling factor for app store applications (default:100)
/sec:[rdp[:[on|off]]|tls[:[on|off]]|nla[:[on|off]]|ext[:[on|off]]|aad[:[on|off]]]
Force specific protocol security. e.g. /sec:nla enables NLA and disables all others,
while /sec:nla:[on|off] just toggles NLA
/serial[:name[,path[,driver[,permissive]]]], /tty[:name[,path[,driver[,permissive]]]]
Redirect serial device
/server-name:name
User-specified server name to use for validation (TLS, Kerberos)
/shell:shell
Alternate shell
/shell-dir:dir
Shell working directory
/size:widthxheight or percent%[wh]
Screen size (default:1024x768)
/smart-sizing[:widthxheight]
Scale remote desktop to window size
/smartcard[:str[,str...]]
Redirect the smartcard devices containing any of the <str> in their names.
/smartcard-logon[:[cert:path,key:key,pin:pin,csp:csp name,reader:reader,card:card]]
Activates Smartcard (optional certificate) Logon authentication.
/sound[:[sys:sys,][dev:dev,][format:format,][rate:rate,][channel:channel,][latency:latency,][quality:quality]],
/audio[:[sys:sys,][dev:dev,][format:format,][rate:rate,][channel:channel,][latency:latency,][quality:quality]]
Audio output (sound)
/span
Span screen over multiple monitors
/spn-class:service-class
SPN authentication service class
/ssh-agent, /ssh-agent
SSH Agent forwarding channel
/sspi-module:SSPI module path
SSPI shared library module file path
/winscard-module:WinSCard module path
WinSCard shared library module file path
/disable-output
Deactivate all graphics decoding in the client session. Useful for load tests with
many simultaneous connections
/t:title, /title:title
Window title
-themes
themes (default:on)
/timeout:time in ms, /timeout:time in ms
Advanced setting for high latency links: Adjust connection timeout, use if you
encounter timeout failures with your connection (default:9000)
/tls:[ciphers|seclevel|secrets-file|enforce]
TLS configuration options: * ciphers:[netmon|ma|<cipher names>]
* seclevel:<level>, default: 1, range: [0-5] Override the default TLS security level,
might be required for older target servers
* secrets-file:<filename>
* enforce[:[ssl3|1.0|1.1|1.2|1.3]] Force use of SSL/TLS version for a connection. Some
servers have a buggy TLS version negotiation and might fail without this. Defaults to
TLS 1.2 if no argument is supplied. Use 1.0 for windows 7
-toggle-fullscreen
Alt+Ctrl+Enter to toggle fullscreen (default:on)
/tune:setting:value,setting:value
[experimental] directly manipulate freerdp settings, use with extreme caution!
(default:)
/u:[[domain\]user|user[@domain]]
Username
+unmap-buttons
Let server see real physical pointer button (default:off)
/usb:[dbg,][id:vid:pid#...,][addr:bus:addr#...,][auto]
Redirect USB device
/v:server[:port]
Server hostname
/vc:channel[,options]
Static virtual channel
/version
Print version
/video
Video optimized remoting channel
/prevent-session-lock[:time in sec]
Prevent session locking by injecting fake mouse motion events to the server when the
connection is idle (default interval: 180 seconds)
/vmconnect[:vmid]
Hyper-V console (use port 2179, disable negotiation)
/w:width
Width (default:1024)
-wallpaper
wallpaper (default:on)
+window-drag
full window drag (default:off)
/window-position:xposxypos
window position
/wm-class:class-name
Set the WM_CLASS hint for the window instance
/workarea
Use available work area
CONFIGURATION FILE
Format and Location:
The configuration file is stored per user.
The XDG_CONFIG_HOME environment variable can be used to override the base directory.
This defaults to ~/.config The location relative to XDG_CONFIG_HOME is
$XDG_CONFIG_HOME/freerdp/sdl-freerdp.json
The configuration is stored in JSON format
Supported options:
SDL_KeyModMask
Defines the key combination required for SDL client shortcuts.
Default KMOD_RSHIFT
An array of SDL_Keymod strings as defined at
https://wiki.libsdl.org/SDL2/SDL_Keymod
SDL_Fullscreen
Toggles client fullscreen state.
Default SDL_SCANCODE_RETURN.
A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup
SDL_Resizeable
Toggles local window resizeable state.
Default SDL_SCANCODE_R.
A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup
SDL_Grab
Toggles keyboard and mouse grab state.
Default SDL_SCANCODE_G.
A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup
SDL_Disconnect
Disconnects from the RDP session.
Default SDL_SCANCODE_D.
A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup
ENVIRONMENT VARIABLES
wlog environment variable
sdl-freerdp uses wLog as its log facility, you can refer to the corresponding man page
(wlog(7)) for more informations. Arguments passed via the /log-level or /log-filters
have precedence over the environment variables.
EXAMPLES
sdl-freerdp connection.rdp /p:Pwd123! /f
Connect in fullscreen mode using a stored configuration connection.rdp and the
password Pwd123!
sdl-freerdp /u:USER /size:50%h /v:rdp.contoso.com
Connect to host rdp.contoso.com with user USER and a size of 50 percent of the height.
If width (w) is set instead of height (h) like /size:50%w. 50 percent of the width is
used.
sdl-freerdp /u:CONTOSO\\JohnDoe /p:Pwd123! /v:rdp.contoso.com
Connect to host rdp.contoso.com with user CONTOSO\\JohnDoe and password Pwd123!
sdl-freerdp /u:JohnDoe /p:Pwd123! /w:1366 /h:768 /v:192.168.1.100:4489
Connect to host 192.168.1.100 on port 4489 with user JohnDoe, password Pwd123!. The
screen width is set to 1366 and the height to 768
sdl-freerdp /u:JohnDoe /p:Pwd123! /vmconnect:C824F53E-95D2-46C6-9A18-23A5BB403532
/v:192.168.1.100
Establish a connection to host 192.168.1.100 with user JohnDoe, password Pwd123! and
connect to Hyper-V console (use port 2179, disable negotiation) with VMID
C824F53E-95D2-46C6-9A18-23A5BB403532
+clipboard
Activate clipboard redirection
/drive:home,/home/user
Activate drive redirection of /home/user as home drive
/smartcard:<device>
Activate smartcard redirection for device device
/printer:<device>,<driver>
Activate printer redirection for printer device using driver driver
/serial:<device>
Activate serial port redirection for port device
/parallel:<device>
Activate parallel port redirection for port device
/sound:sys:alsa
Activate audio output redirection using device sys:alsa
/microphone:sys:alsa
Activate audio input redirection using device sys:alsa
/multimedia:sys:alsa
Activate multimedia redirection using device sys:alsa
/usb:id,dev:054c:0268
Activate USB device redirection for the device identified by 054c:0268
LINKS
http://www.freerdp.com/
AUTHOR
The FreeRDP Team