From: João Henriques <joaoh88@gmail.com>
Date: Sun, 18 Apr 2021 22:41:30 +0000 (+0100)
Subject: dnsmasq: add ignore hosts dir to dnsmasq init script
X-Git-Tag: v22.03.0-rc1~2709
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e8a5670122e04574fdb5855ecd63d18f317c5bfd;p=openwrt%2Fopenwrt.git

dnsmasq: add ignore hosts dir to dnsmasq init script

When running multiple instances of dnsmasq, for example one being for the lan
and another for a guest network, it might not be desirable to have the same dns names
configured in both networks

Signed-off-by: João Henriques <joaoh88@gmail.com>
---

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 680e72f9e7..44e7d2d4f9 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -1012,7 +1012,12 @@ dnsmasq_start()
 
 	xappend "--dhcp-broadcast=tag:needs-broadcast"
 
-	xappend "--addn-hosts=$(dirname $HOSTFILE)"
+	config_get_bool ignore_hosts_dir "$cfg" ignore_hosts_dir 0
+	if [ "$ignore_hosts_dir" = "1" ]; then
+		xappend "--addn-hosts=$HOSTFILE"
+	else
+		xappend "--addn-hosts=$(dirname $HOSTFILE)"
+	fi
 
 	config_get dnsmasqconfdir "$cfg" confdir "/tmp/dnsmasq.d"
 	xappend "--conf-dir=$dnsmasqconfdir"