# /etc/NetworkManager/dnsmasq.d/21-DNS-union.conf
# ------------------------------------------------------------------
# Treat *.union as a LAN‑local domain served by dnsmasq on this host.
# ──────────────────────────────────────────────────────────────────
# 1. local=        → marks the zone as “authoritative here”.
# 2. expand-hosts  → lets host‑only names in /etc/dnsmasq.hosts
#                    automatically get the .union suffix.
# 3. address=/…/   → optional wildcard: anything under .union that
#                    isn’t in dnsmasq.hosts will resolve to the
#                    Internet box at 192.168.0.254.
# ------------------------------------------------------------------

local=/union/
expand-hosts
address=/.union/192.168.0.254