RDP Preread#

When using the RDP protocol, this module allows extracting cookies, which are used for session identification and management, before making a load balancing decision.

When building from the source code, the module must be enabled with the ‑‑with‑stream_rdp_preread_module build option. In packages and images from our repos, the module is included in the build.

Configuration Example#

Directives#

rdp_preread#

Syntax

rdp_preread on | off;

Default

rdp_preread off;

Context

stream, server

Controls extracting information from RDP protocol cookies during the preread stage. If the setting is on, the variables listed below will be populated in the context where it is specified.

Built-in Variables#

The semantics of cookie values depend on the RDP protocol version.