F27-CJ: No
Rationale
The pinned cjdns session and forwarding interfaces provide encrypted communication and path discovery, but no availability-window proposal/acceptance or delivery rule tied to a negotiated receiver inactivity interval. The selected composition adds neither an application timing agreement nor a scheduled-link negotiation service.
Assessment method
Primary specification and pinned code review; no runtime experiment
Source context
Pinned cjdns source, BP forwarding and Meshtastic store-forward
Outstanding qualification
Timeouts, buffering, path rediscovery and retention of session state do not specify the temporal agreement required by F27. This is a source-based finding for the selected composition, not a prohibition on adding such a service or a runtime sleep test. The same scoped distinction applies to its separately assessed F24 result.
Public sources
- https://raw.githubusercontent.com/cjdelisle/cjdns/f5902acab6dd2f1a68bf6e4c89e352ed71f93698/net/SessionManager.c
- https://raw.githubusercontent.com/cjdelisle/cjdns/f5902acab6dd2f1a68bf6e4c89e352ed71f93698/switch/SwitchCore.c
Editorial evidence references
The following identifiers refer to research records not included in this public package; they are not public links.
- round509.html
- round509-sources.json