+
+ config_get_bool dnssec "$cfg" dnssec 0
+ [ "$dnssec" -gt 0 ] && {
+ xappend "--conf-file=$TRUSTANCHORSFILE"
+ xappend "--dnssec"
+ [ -x /etc/init.d/sysntpd ] && {
+ /etc/init.d/sysntpd enabled
+ [ "$?" -ne 0 -o "$(uci_get system.ntp.enabled)" = "1" ] && {
+ [ -f "$TIMEVALIDFILE" ] || xappend "--dnssec-no-timecheck"
+ }
+ }
+ append_bool "$cfg" dnsseccheckunsigned "--dnssec-check-unsigned"
+ }
+
+ config_get addmac "$cfg" addmac 0
+ [ "$addmac" != "0" ] && {
+ [ "$addmac" = "1" ] && addmac=
+ xappend "--add-mac${addmac:+="$addmac"}"
+ }
+
+ dhcp_option_add "$cfg" "" 0
+ dhcp_option_add "$cfg" "" 2
+
+ xappend "--dhcp-broadcast=tag:needs-broadcast"
+
+ xappend "--addn-hosts=$(dirname $HOSTFILE)"
+
+ config_get dnsmasqconfdir "$cfg" confdir "/tmp/dnsmasq.d"
+ xappend "--conf-dir=$dnsmasqconfdir"
+ dnsmasqconfdir="${dnsmasqconfdir%%,*}"
+ [ ! -d "$dnsmasqconfdir" ] && mkdir -p $dnsmasqconfdir
+ xappend "--user=dnsmasq"
+ xappend "--group=dnsmasq"
+ echo >> $CONFIGFILE_TMP
+
+ config_get_bool enable_tftp "$cfg" enable_tftp 0
+ [ "$enable_tftp" -gt 0 ] && {
+ config_get tftp_root "$cfg" tftp_root
+ append EXTRA_MOUNT $tftp_root
+ }
+
+ config_foreach filter_dnsmasq host dhcp_host_add "$cfg"
+ echo >> $CONFIGFILE_TMP
+
+ config_get_bool dhcpbogushostname "$cfg" dhcpbogushostname 1
+ [ "$dhcpbogushostname" -gt 0 ] && {
+ xappend "--dhcp-ignore-names=tag:dhcp_bogus_hostname"
+ [ -r "$DHCPBOGUSHOSTNAMEFILE" ] && xappend "--conf-file=$DHCPBOGUSHOSTNAMEFILE"
+ }
+
+ config_foreach filter_dnsmasq boot dhcp_boot_add "$cfg"
+ config_foreach filter_dnsmasq mac dhcp_mac_add "$cfg"
+ config_foreach filter_dnsmasq tag dhcp_tag_add "$cfg"
+ config_foreach filter_dnsmasq vendorclass dhcp_vendorclass_add "$cfg"
+ config_foreach filter_dnsmasq userclass dhcp_userclass_add "$cfg"
+ config_foreach filter_dnsmasq circuitid dhcp_circuitid_add "$cfg"
+ config_foreach filter_dnsmasq remoteid dhcp_remoteid_add "$cfg"
+ config_foreach filter_dnsmasq subscrid dhcp_subscrid_add "$cfg"
+ config_foreach filter_dnsmasq match dhcp_match_add "$cfg"
+ config_foreach filter_dnsmasq domain dhcp_domain_add "$cfg"
+ config_foreach filter_dnsmasq hostrecord dhcp_hostrecord_add "$cfg"
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq relay dhcp_relay_add "$cfg"
+
+ echo >> $CONFIGFILE_TMP
+ config_foreach filter_dnsmasq srvhost dhcp_srv_add "$cfg"
+ config_foreach filter_dnsmasq mxhost dhcp_mx_add "$cfg"
+ echo >> $CONFIGFILE_TMP
+
+ config_get_bool boguspriv "$cfg" boguspriv 1
+ [ "$boguspriv" -gt 0 ] && {
+ xappend "--bogus-priv"
+ [ -r "$RFC6761FILE" ] && xappend "--conf-file=$RFC6761FILE"
+ }
+
+ if [ "$DNSMASQ_DHCP_VER" -gt 4 ] ; then
+ # Enable RA feature for when/if it is constructed,
+ # and RA is selected per interface pool (RA, DHCP, or both),
+ # but no one (should) want RA broadcast in syslog
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
+ xappend "--enable-ra"
+ xappend "--quiet-ra"
+ append_bool "$cfg" quietdhcp "--quiet-dhcp6"
+
+ elif [ "$DNSMASQ_DHCP_VER" -gt 0 ] ; then
+ [ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
+ fi
+
+
+ echo >> $CONFIGFILE_TMP
+ config_foreach filter_dnsmasq cname dhcp_cname_add "$cfg"
+ echo >> $CONFIGFILE_TMP
+
+ echo >> $CONFIGFILE_TMP
+ mv -f $CONFIGFILE_TMP $CONFIGFILE
+ mv -f $HOSTFILE_TMP $HOSTFILE
+
+ [ "$resolvfile" = "/tmp/resolv.conf.auto" ] && {
+ rm -f /tmp/resolv.conf
+ [ $ADD_LOCAL_DOMAIN -eq 1 ] && [ -n "$DOMAIN" ] && {
+ echo "search $DOMAIN" >> /tmp/resolv.conf
+ }
+ DNS_SERVERS="$DNS_SERVERS 127.0.0.1"
+ for DNS_SERVER in $DNS_SERVERS ; do
+ echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf
+ done
+ }
+
+ procd_open_instance $cfg
+ procd_set_param command $PROG -C $CONFIGFILE -k -x /var/run/dnsmasq/dnsmasq."${cfg}".pid
+ procd_set_param file $CONFIGFILE
+ [ -n "$user_dhcpscript" ] && procd_set_param env USER_DHCPSCRIPT="$user_dhcpscript"
+ procd_set_param respawn
+
+ procd_add_jail dnsmasq ubus log
+ procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom $dnsmasqconffile $dnsmasqconfdir $resolvfile $user_dhcpscript /etc/hosts /etc/ethers /sbin/hotplug-call $EXTRA_MOUNT $DHCPSCRIPT
+ procd_add_jail_mount_rw /var/run/dnsmasq/ $leasefile
+
+ procd_close_instance
+}
+
+dnsmasq_stop()
+{
+ local cfg="$1" resolvfile
+
+ config_get resolvfile "$cfg" "resolvfile"
+
+ #relink /tmp/resolve.conf only for main instance
+ [ "$resolvfile" = "/tmp/resolv.conf.auto" ] && {
+ [ -f /tmp/resolv.conf ] && {
+ rm -f /tmp/resolv.conf
+ ln -s "$resolvfile" /tmp/resolv.conf
+ }
+ }
+
+ rm -f ${BASEDHCPSTAMPFILE}.${cfg}.*.dhcp
+}
+
+add_interface_trigger()
+{
+ local interface ignore
+
+ config_get interface "$1" interface
+ config_get_bool ignore "$1" ignore 0
+
+ [ -n "$interface" -a $ignore -eq 0 ] && procd_add_interface_trigger "interface.*" "$interface" /etc/init.d/dnsmasq reload
+}
+
+service_triggers()
+{
+ procd_add_reload_trigger "dhcp" "system"
+
+ config_load dhcp
+ config_foreach add_interface_trigger dhcp
+ config_foreach add_interface_trigger relay
+}
+
+boot()
+{
+ BOOT=1
+ start "$@"
+}
+
+start_service() {
+ local instance="$1"
+ local instance_found=0
+
+ . /lib/functions/network.sh
+
+ config_cb() {
+ local type="$1"
+ local name="$2"
+ if [ "$type" = "dnsmasq" ]; then
+ if [ -n "$instance" -a "$instance" = "$name" ]; then
+ instance_found=1
+ fi
+ fi
+ }
+
+ config_load dhcp
+
+ if [ -n "$instance" ]; then
+ [ "$instance_found" -gt 0 ] || return
+ dnsmasq_start "$instance"
+ else
+ config_foreach dnsmasq_start dnsmasq
+ fi