Discover WAN via ddns:<host> then trace:<url> before listen. Persist to self_ip.json. Previous addresses stay denied for keep_previous. Failure keeps the last known set. /healthz reports age and source.
Discover WAN via ddns:<host> then trace:<url> before listen. Persist to self_ip.json. Previous addresses stay denied for keep_previous. Failure keeps the last known set. /healthz reports age and source.