Parahub AI
c5b9229ad0
OTA: build.sh writes version/profile to firmware, generates manifest.json with SHA256 per device. parahub-autoupdate script runs nightly at 3am, fetches manifest (Yggdrasil first), verifies checksum, runs sysupgrade. sysupgrade.conf preserves /etc/parahub/, yggdrasil.conf, dropbear keys. Guest IPv6: Yggdrasil 300::/64 subnet assigned to guest via SLAAC. Separate yggdrasil firewall zone (5 zones total) with guest→yggdrasil forwarding. IPv6 exempt from tc shaping — full speed to Parahub services. IPv6 to WAN blocked. Heartbeat now reads version from file, not hardcoded. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>