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 <[email protected]>
(cherry picked from commit e8a5670122e04574fdb5855ecd63d18f317c5bfd)
Signed-off-by: Daniel Golle <[email protected]>

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 2620821638f079c2cb6817406c61bda2563bf85b..97b72c2bbdccaaae84eca3612405cb925250ed5a 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -1020,7 +1020,12 @@ 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"