Add DNS enforcement, ACL templates, local hostnames, ctrld format fix

Features added:
- Port 53 conflict resolution: auto-detect/fix systemd-resolved stub listener
  on Linux; instructions for OPNsense Unbound (ctrld auto-terminates it)
- DNS enforcement ACLs: generate ERS 5952 ACL commands that permit DNS only
  to ctrld IP and block all other port 53/853 traffic per VLAN
- Inter-VLAN routing ACL templates: Staff, IoT, Guest, Camera profiles with
  live preview and parameter inputs (ctrld IP, NVR IP, subnet)
- Local hostname resolution: dnsmasq Docker service for .lan split-horizon DNS;
  manage hostname→IP mappings via UI; generates dnsmasq.conf and ctrld.toml
  upstream.local block
- Fix ctrld.toml format: correct [listener.0], [network.N], [upstream.N] table
  notation (was using wrong [[array]] notation); matches official docs format
- Backend docstrings: added docstrings to all previously undocumented functions
- README: new sections for port 53 conflict resolution, DNS enforcement ACLs,
  ACL templates, and local hostname resolution (dnsmasq)
- Fix Python 3.11 f-string syntax errors in Avaya_5952_setup.py (backslash
  in f-string expressions, same-type quote in dict access); embed now succeeds

https://claude.ai/code/session_01JR2EMK7rwrZJowpstcaxQ6
This commit is contained in:
Claude
2026-03-23 13:16:59 +00:00
parent 81f6afd697
commit 360fbb5606
4 changed files with 1367 additions and 88 deletions
+101 -37
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