Crate rmqtt_acl 

ACL (Access Control List) plugin for RMQTT.

Provides rule-based publish/subscribe authorization using configurable allow/deny rules with topic pattern matching.

Rule Evaluation

Rules are evaluated in order. The first matching rule determines the authorization decision. If no rules match, the default action (allow/deny) applies.

Each rule specifies:

• action: allow or deny
• username: Optional client username match
• clientid: Optional client ID match
• topic: Topic filter for the rule
• action: publish or subscribe (or both)

Functions

register

register_named