root@orangepi2:~# diff -u /etc/dnsmasq.conf.org /etc/dnsmasq.conf
--- /etc/dnsmasq.conf.org 2022-02-28 11:54:50.037516142 +0900
+++ /etc/dnsmasq.conf 2022-02-28 16:05:58.999972348 +0900
@@ -8,6 +8,7 @@
# (53). Setting this to zero completely disables DNS function,
# leaving only DHCP and/or TFTP.
#port=5353
+port=53
# The following two options make you a better netizen, since they
# tell dnsmasq to filter out queries which the public DNS cannot
@@ -16,7 +17,7 @@
# these requests from bringing up the link unnecessarily.
# Never forward plain names (without a dot or domain part)
-#domain-needed
+domain-needed
# Never forward addresses in the non-routed address spaces.
#bogus-priv
@@ -43,7 +44,7 @@
# Change this line if you want dns to get its upstream servers from
# somewhere other that /etc/resolv.conf
-#resolv-file=
+resolv-file=/etc/resolv-tmp.conf
# By default, dnsmasq will send queries to any of the upstream
# servers it knows about and tries to favour servers to are known
@@ -72,6 +73,7 @@
# Add local-only domains here, queries in these domains are answered
# from /etc/hosts or DHCP only.
#local=/localnet/
+local=/osakana.net/
# Add domains which you want to force to an IP address here.
# The example below send any host in double-click.net to a local
@@ -142,6 +144,7 @@
# domain of all systems configured by DHCP
# 3) Provides the domain part for "expand-hosts"
#domain=thekelleys.org.uk
+domain=osakana.net,客先IPアドレス帯/24
# Set a different domain for a particular subnet
#domain=wireless.thekelleys.org.uk,192.168.2.0/24
