Radiator Server Documentation — v10.34.1
Table of Contents

radius

Beginning of a RADIUS server clause. The clause has a name which is defined as a string. Multiple RADIUS clauses can be configured inside the servers clause.

A RADIUS server must configure at least one of clients or @pre-client. See Client matching order for the lookup and fallback rules when both are configured.

Use failure-retry-interval to change the default 30s delay before retrying failed server startup.

For UDP retransmission handling, see duplicate_detection and duplicate_cache.

Use status_server to configure Status-Server responses.

Use strict_reply_message to select RFC 3579 filtering for Reply-Message in EAP responses.

Locally generated EAP Access-Accept replies do not copy User-Name from the Access-Request. Set radius.reply.attr.User-Name in policy when the reply needs it. Proxied Access-Accept replies can forward an upstream User-Name. Access-Reject and Access-Challenge replies omit User-Name.

Use eap-message-validation to control unchanged malformed terminal EAP forwarding. Both the backend server and downstream server must permit forwarding; the default is enforce.