Devolutions/devolutions-gateway v2025.1.5

on GitHub

Features

• dgw: cross-file seeking for recording player (#1271) (fbac3d29ce) (DGW-216)

  Introduces support for seemless playback of multi-files recording playback.

• dgw: preflight API (#1279) (8d4f7376d5) (DGW-245)

  Possible operations:

  • get-version: returns the version of the service.
  • get-agent-version: returns the version of the agent, if available.
  • get-running-session-count: returns the number of active sessions.
  • get-recording-storage-health: returns information about the remaining disk space available for recordings, etc.
  • provision-token: caches the token on the proxy side for later use.
  • provision-credentials: associates a username/password with a token for proxy-side credential injection.
  • resolve-host: DNS resolution of a hostname.

  Possible results:

  • version: the version of the service.
  • agent-version: the version of the side-by-side installed agent, if applicable.
  • running-session-count: the number of running sessions.
  • recording-storage-health: various information regarding recording storage health.
  • resolved-host: the IP addresses resolved for the hostname.
  • ack: acknowledge a given operation was performed with success.
  • alert: alert message for errors and other information.

• dgw: extend net scanner capabilities (#1303) (7518a4ea20)

• dgw: stabilize /jet/net/config (#1311) (36a034ae51)

• webapp: integrate the newer RDP and VNC packages (#1329) (79b09a62f6)

  New version of the remote desktop web clients.

  New settings are exposed for VNC, ARD and RDP.

  • VNC-specific settings: Enabled Encodings (it’s possible to specify
    in a fine-grained manner which codecs are enabled or not),
    Enable/disable cursor pseudo-encoding, etc.
  • ARD-specific settings: Resolutions Quality and Quality Mode settings.
  • RDP-specific: toggle for Unicode mode.

• webapp: option for enabling/disabling display control in RDP web client (#1333) (b056ddf5d1)

• dgw: improve system store certificate selection (#1341) (d8b2fdf4fd) (DGW-262)

  The selection is now discriminating based on the extended key usage and
  the not valid before date.

  • Discriminate based on the extended key usage: certificate is ignored
    when the "Server Authentication" (1.3.6.1.5.5.7.3.1) key usage is not
    specified.
  • Discriminate based on the "not valid before" date: certificates not
    yet valid are ignored.
  • Added generous logging to observe the selection process in details.

Bug Fixes

• installer: resolve potential null reference installing PEDM shell extension (#1278) (d36978e63b)

  The top-level file extension keys may not all exist (in the case of QA,
  HKEY_CLASSES_ROOT\\.ps1 was not present). Although we check for an
  empty default value, we don't check for the presence of the top-level
  key which could cause a null-reference exception and force the installer
  to roll back.

• dgw: properly order system certificates (#1285) (1925990f10) (DGW-261)

  We used the wrong key for sorting the certificates. It should have been
  "valid_not_after" instead of "valid_not_before".

Performance

• dgw: caching of system store certificates (#1339) (4b15a9cf6a) (DGW-266)

  Basic caching is implemented for certificates fetched from the system
  store reducing considerably the number of system calls.

  The lifetime is 45 seconds, so the certificate is still refreshed on a
  regular basis.