port: 7880
bind_addr: 0.0.0.0

rtc:
  tcp_port: 7881
  udp_port: 7882
  port_range_start: 50000
  port_range_end: 60000
# Leave empty to use host's public IP for TURN (LAN access)
# For LAN-only, this is fine — clients connect directly

keys:
  devkey: devsecret

redis:
  # No Redis — single node, in-memory room state