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path: root/main/dns_server.c
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2026-05-16Captive portal detection fix + Phase 2 tests 16-18,20 passing (17/17)Your Name
- Add DoT reject server on port 853 (TCP RST forces DNS-over-TLS fallback) - DNS hijack returns NXDOMAIN for all non-A query types (no forwarding for unauthed) - Shorter TTL on hijack responses (10s) for faster captive detection - Explicit 302 redirect handlers for /generate_204, /hotspot-detect.html, etc. - HTTP and DNS request logging for debugging captive detection - Per-MAC tracking in firewall (find_by_mac, get_mac_for_ip with ARP fallback) - Session MAC tracking (session_find_by_mac) - Phase 2 test 18: add route through TollGate before ping test - All 17 Phase 2 tests pass (15-21 + whoami + portal form)
2026-05-15Phase 1 working: captive portal, DNS hijack, NAT-based access controlYour Name
- Fix WiFi init order: netif creation before esp_wifi_init, set mode before set_config - Replace broken netif input filter with NAPT on/off per authentication state - NAPT disabled by default, enabled when client granted, disabled on revoke - Fix test helpers: use -I wlp59s0 for ping, handle nslookup exit code 1 - All 20 API tests pass, all 6 smoke tests pass
2026-05-15initiall commitYour Name