X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=package%2Fnetwork%2Fservices%2Fdnsmasq%2Ffiles%2Fdnsmasq.init;h=b119981cb806bf4fdac4727228e631400125678b;hp=40c756b4382ea9dd496c7f2fc33def23489b93d6;hb=87fb8aea877b39f13a18df71df00522e13395004;hpb=9525743c076393336cd2129539c974f8a01c7894

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 40c756b438..b119981cb8 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -13,10 +13,12 @@ ADD_LOCAL_FQDN=""
 
 BASECONFIGFILE="/var/etc/dnsmasq.conf"
 BASEHOSTFILE="/tmp/hosts/dhcp"
-BASETIMESTAMPFILE="/etc/dnsmasq.time"
 TRUSTANCHORSFILE="/usr/share/dnsmasq/trust-anchors.conf"
 TIMEVALIDFILE="/var/state/dnsmasqsec"
 BASEDHCPSTAMPFILE="/var/run/dnsmasq"
+DHCPBOGUSHOSTNAMEFILE="/usr/share/dnsmasq/dhcpbogushostname.conf"
+RFC6761FILE="/usr/share/dnsmasq/rfc6761.conf"
+DHCPSCRIPT="/usr/lib/dnsmasq/dhcp-script.sh"
 
 DNSMASQ_DHCP_VER=4
 
@@ -87,12 +89,24 @@ log_once() {
 		logger -t dnsmasq "$@"
 }
 
+has_handler() {
+	local file
+
+	for file in /etc/hotplug.d/dhcp/* /etc/hotplug.d/tftp/* /etc/hotplug.d/neigh/*; do
+		[ -f "$file" ] && return 0
+	done
+
+	return 1
+}
+
 append_bool() {
 	local section="$1"
 	local option="$2"
 	local value="$3"
+	local default="$4"
 	local _loctmp
-	config_get_bool _loctmp "$section" "$option" 0
+	[ -z "$default" ] && default="0"
+	config_get_bool _loctmp "$section" "$option" "$default"
 	[ $_loctmp -gt 0 ] && xappend "$value"
 }
 
@@ -111,6 +125,10 @@ append_server() {
 	xappend "--server=$1"
 }
 
+append_rev_server() {
+        xappend "--rev-server=$1"
+}
+
 append_address() {
 	xappend "--address=$1"
 }
@@ -120,12 +138,16 @@ append_ipset() {
 }
 
 append_interface() {
-	network_get_device ifname "$1" || return
+	network_get_device ifname "$1" || ifname="$1"
 	xappend "--interface=$ifname"
 }
 
+append_listenaddress() {
+	xappend "--listen-address=$1"
+}
+
 append_notinterface() {
-	network_get_device ifname "$1" || return
+	network_get_device ifname "$1" || ifname="$1"
 	xappend "--except-interface=$ifname"
 }
 
@@ -141,6 +163,10 @@ append_pxe_service() {
 	xappend "--pxe-service=$1"
 }
 
+append_interface_name() {
+	xappend "--interface-name=$1,$2"
+}
+
 filter_dnsmasq() {
 	local cfg="$1" func="$2" match_cfg="$3" found_cfg
 
@@ -251,7 +277,7 @@ dhcp_match_add() {
 
 dhcp_host_add() {
 	local cfg="$1"
-	local hosttag nametime addrs
+	local hosttag nametime addrs duids macs tags
 
 	config_get_bool force "$cfg" force 0
 
@@ -269,7 +295,7 @@ dhcp_host_add() {
 
 	config_get_bool dns "$cfg" dns 0
 	[ "$dns" = "1" -a -n "$ip" -a -n "$name" ] && {
-		echo "$ip $name${DOMAIN:+.$DOMAIN}" >> $HOSTFILE
+		echo "$ip $name${DOMAIN:+.$DOMAIN}" >> $HOSTFILE_TMP
 	}
 
 	config_get mac "$cfg" mac
@@ -279,7 +305,6 @@ dhcp_host_add() {
 	if [ -n "$mac" ]; then
 		# --dhcp-host=00:20:e0:3b:13:af,192.168.0.199,lap
 		# many MAC are possible to track a laptop ON/OFF dock
-		macs=""
 		for m in $mac; do append macs "$m" ","; done
 	fi
 
@@ -297,7 +322,11 @@ dhcp_host_add() {
 	fi
 
 	if [ -n "$hostid" ]; then
-			hex_to_hostid hostid "$hostid"
+		hex_to_hostid hostid "$hostid"
+	fi
+
+	if [ -n "$tag" ]; then
+		for t in $tag; do append tags "$t" ",set:"; done
 	fi
 
 	config_get_bool broadcast "$cfg" broadcast 0
@@ -305,7 +334,7 @@ dhcp_host_add() {
 
 	[ "$broadcast" = "0" ] && broadcast= || broadcast=",set:needs-broadcast"
 
-	hosttag="${networkid:+,set:${networkid}}${tag:+,set:${tag}}$broadcast"
+	hosttag="${networkid:+,set:${networkid}}${tags:+,set:${tags}}$broadcast"
 	nametime="${name:+,$name}${leasetime:+,$leasetime}"
 
 	if [ $DNSMASQ_DHCP_VER -eq 6 ]; then
@@ -332,14 +361,14 @@ dhcp_this_host_add() {
 		if [ "$mode" -gt 1 ] ; then
 			if [ "$mode" -gt 2 ] ; then
 				if [ "$mode" -gt 3 ] ; then
-					xappend "--interface-name=$ifdashname.$routername.$DOMAIN,$ifname"
+					append_interface_name "$ifdashname.$routername.$DOMAIN" "$ifname"
 				fi
 
-				xappend "--interface-name=$routername.$DOMAIN,$ifname"
+				append_interface_name "$routername.$DOMAIN" "$ifname"
 			fi
 
 			# All IP addresses discovered by dnsmasq will be labeled (except fe80::)
-			xappend "--interface-name=$routername,$ifname"
+			append_interface_name "$routername" "$ifname"
 
 		else
 			# This uses a static host file entry for only limited addresses.
@@ -356,8 +385,8 @@ dhcp_this_host_add() {
 				for lanaddr6 in $lanaddrs6 ; do
 					case "$lanaddr6" in
 					"${ulaprefix%%:/*}"*)
-							dhcp_domain_add "" "$routername" "$lanaddr6"
-							;;
+						dhcp_domain_add "" "$routername" "$lanaddr6"
+						;;
 					esac
 				done
 			fi
@@ -422,6 +451,7 @@ dhcp_add() {
 	local cfg="$1"
 	local dhcp6range="::"
 	local nettag
+	local tags
 
 	config_get net "$cfg" interface
 	[ -n "$net" ] || return 0
@@ -429,9 +459,7 @@ dhcp_add() {
 	config_get networkid "$cfg" networkid
 	[ -n "$networkid" ] || networkid="$net"
 
-	network_get_subnet subnet "$net" || return 0
 	network_get_device ifname "$net" || return 0
-	network_get_protocol proto "$net" || return 0
 
 	[ "$cachelocal" = "0" ] && network_get_dnsserver dnsserver "$net" && {
 		DNS_SERVERS="$DNS_SERVERS $dnsserver"
@@ -443,6 +471,9 @@ dhcp_add() {
 		return 0
 	}
 
+	network_get_subnet subnet "$net" || return 0
+	network_get_protocol proto "$net" || return 0
+
 	# Do not support non-static interfaces for now
 	[ static = "$proto" ] || return 0
 
@@ -465,11 +496,20 @@ dhcp_add() {
 	config_get ra "$cfg" ra
 	config_get ra_management "$cfg" ra_management
 	config_get ra_preference "$cfg" ra_preference
+	config_get dns "$cfg" dns
+
+	config_list_foreach "$cfg" "interface_name" append_interface_name "$ifname"
 
 	# Put the router host name on this DHCP served interface address(es)
 	dhcp_this_host_add "$net" "$ifname" "$ADD_LOCAL_FQDN"
 
 	start="$( dhcp_calc "$start" )"
+
+	add_tag() {
+		tags="${tags}tag:$1,"
+	}
+	config_list_foreach "$cfg" tag add_tag
+
 	nettag="${networkid:+set:${networkid},}"
 
 	if [ "$limit" -gt 0 ] ; then
@@ -487,7 +527,7 @@ dhcp_add() {
 
 
 	if [ "$dhcpv4" != "disabled" ] ; then
-		xappend "--dhcp-range=$nettag$START,$END,$NETMASK,$leasetime${options:+ $options}"
+		xappend "--dhcp-range=$tags$nettag$START,$END,$NETMASK,$leasetime${options:+ $options}"
 	fi
 
 
@@ -532,9 +572,27 @@ dhcp_add() {
 			xappend "--dhcp-range=$nettag$dhcp6range,constructor:$ifname,slaac,ra-names,$leasetime"
 			;;
 		esac
+
+		if [ -n "$dns" ]; then
+			dnss=""
+			for d in $dns; do append dnss "[$d]" ","; done
+		else
+			dnss="[::]"
+		fi
+
+		dhcp_option_append "option6:dns-server,$dnss" "$networkid"
 	fi
 
-	dhcp_option_add "$cfg" "$networkid"
+	dhcp_option_add "$cfg" "$networkid" 0
+	dhcp_option_add "$cfg" "$networkid" 2
+}
+
+dhcp_option_append() {
+	local option="$1"
+	local networkid="$2"
+	local force="$3"
+
+	xappend "--dhcp-option${force:+-force}=${networkid:+$networkid,}$option"
 }
 
 dhcp_option_add() {
@@ -542,14 +600,26 @@ dhcp_option_add() {
 	local cfg="$1"
 	local networkid="$2"
 	local force="$3"
+	local opt="dhcp_option"
 
 	[ "$force" = "0" ] && force=
+	[ "$force" = "2" ] && opt="dhcp_option_force"
 
-	config_get dhcp_option "$cfg" dhcp_option
-	for o in $dhcp_option; do
-		xappend "--dhcp-option${force:+-force}=${networkid:+$networkid,}$o"
-	done
+	local list_len
+	config_get list_len "$cfg" "${opt}_LENGTH"
 
+	if [ -n "$list_len" ]; then
+		config_list_foreach "$cfg" "$opt" dhcp_option_append "$networkid" "$force"
+	else
+		config_get dhcp_option "$cfg" "$opt"
+
+		[ -n "$dhcp_option" ] && echo "Warning: the 'option $opt' syntax is deprecated, use 'list $opt'" >&2
+
+		local option
+		for option in $dhcp_option; do
+			dhcp_option_append "$option" "$networkid" "$force"
+		done
+	fi
 }
 
 dhcp_domain_add() {
@@ -566,7 +636,7 @@ dhcp_domain_add() {
 		record="${record:+$record }$name"
 	done
 
-	echo "$ip $record" >> $HOSTFILE
+	echo "$ip $record" >> $HOSTFILE_TMP
 }
 
 dhcp_srv_add() {
@@ -654,13 +724,16 @@ dhcp_relay_add() {
 	if [ -z "$interface" ]; then
 		xappend "--dhcp-relay=$local_addr,$server_addr"
 	else
-		xappend "--dhcp-relay=$local_addr,$server_addr,$interface"
+		network_get_device ifname "$interface" || return
+		xappend "--dhcp-relay=$local_addr,$server_addr,$ifname"
 	fi
 }
 
 dnsmasq_start()
 {
-	local cfg="$1" disabled
+	local cfg="$1"
+	local disabled user_dhcpscript
+	local resolvfile localuse
 
 	config_get_bool disabled "$cfg" disabled 0
 	[ "$disabled" -gt 0 ] && return 0
@@ -671,7 +744,7 @@ dnsmasq_start()
 	CONFIGFILE="${BASECONFIGFILE}.${cfg}"
 	CONFIGFILE_TMP="${CONFIGFILE}.$$"
 	HOSTFILE="${BASEHOSTFILE}.${cfg}"
-	TIMESTAMPFILE="${BASETIMESTAMPFILE}.${cfg}"
+	HOSTFILE_TMP="${HOSTFILE}.$$"
 	BASEDHCPSTAMPFILE_CFG="${BASEDHCPSTAMPFILE}.${cfg}"
 
 	# before we can call xappend
@@ -681,14 +754,17 @@ dnsmasq_start()
 	mkdir -p /var/lib/misc
 	chown dnsmasq:dnsmasq /var/run/dnsmasq
 
-	[ -f "$TIMESTAMPFILE" ] && rm -f "$TIMESTAMPFILE"
-
 	echo "# auto-generated config file from /etc/config/dhcp" > $CONFIGFILE_TMP
-	echo "# auto-generated config file from /etc/config/dhcp" > $HOSTFILE
+	echo "# auto-generated config file from /etc/config/dhcp" > $HOSTFILE_TMP
+
+	local dnsmasqconffile="/etc/dnsmasq.${cfg}.conf"
+	if [ ! -r "$dnsmasqconffile" ]; then
+		dnsmasqconffile=/etc/dnsmasq.conf
+	fi
 
 	# if we did this last, we could override auto-generated config
-	[ -f /etc/dnsmasq.conf ] && {
-		xappend "--conf-file=/etc/dnsmasq.conf"
+	[ -f "${dnsmasqconffile}" ] && {
+		xappend "--conf-file=${dnsmasqconffile}"
 	}
 
 	$PROG --version | grep -osqE "^Compile time options:.* DHCPv6( |$)" && DHCPv6CAPABLE=1 || DHCPv6CAPABLE=0
@@ -696,7 +772,7 @@ dnsmasq_start()
 
 	if [ -x /usr/sbin/odhcpd -a -x /etc/init.d/odhcpd ] ; then
 		local odhcpd_is_main odhcpd_is_enabled
-		config_get odhcpd_is_main odhcpd maindhcp
+		config_get odhcpd_is_main odhcpd maindhcp 0
 		/etc/init.d/odhcpd enabled && odhcpd_is_enabled=1 || odhcpd_is_enabled=0
 
 
@@ -718,6 +794,15 @@ dnsmasq_start()
 		DNSMASQ_DHCP_VER=4
 	fi
 
+	# Allow DHCP/DHCPv6 to be handled by ISC DHCPD
+	if [ -x /usr/sbin/dhcpd ] ; then
+		if [ -x /etc/init.d/dhcpd ] ; then
+			/etc/init.d/dhcpd enabled && DNSMASQ_DHCP_VER=0
+		fi
+		if [ -x /etc/init.d/dhcpd6 -a "$DNSMASQ_DHCP_VER" -gt 0 ] ; then
+			/etc/init.d/dhcpd6 enabled && DNSMASQ_DHCP_VER=4
+		fi
+	fi
 
 	append_bool "$cfg" authoritative "--dhcp-authoritative"
 	append_bool "$cfg" nodaemon "--no-daemon"
@@ -731,12 +816,12 @@ dnsmasq_start()
 	append_bool "$cfg" localise_queries "--localise-queries"
 	append_bool "$cfg" readethers "--read-ethers"
 	append_bool "$cfg" dbus "--enable-dbus"
-	append_bool "$cfg" boguspriv "--bogus-priv"
+	append_bool "$cfg" ubus "--enable-ubus"	1
 	append_bool "$cfg" expandhosts "--expand-hosts"
 	config_get tftp_root "$cfg" "tftp_root"
-	[ -d "$tftp_root" ] && append_bool "$cfg" enable_tftp "--enable-tftp"
+	[ -n "$tftp_root" ] && mkdir -p "$tftp_root" && append_bool "$cfg" enable_tftp "--enable-tftp"
 	append_bool "$cfg" tftp_no_fail "--tftp-no-fail"
-	append_bool "$cfg" nonwildcard "--bind-dynamic"
+	append_bool "$cfg" nonwildcard "--bind-dynamic" 1
 	append_bool "$cfg" fqdn "--dhcp-fqdn"
 	append_bool "$cfg" proxydnssec "--proxy-dnssec"
 	append_bool "$cfg" localservice "--local-service"
@@ -747,7 +832,7 @@ dnsmasq_start()
 	append_bool "$cfg" noping "--no-ping"
 
 	append_parm "$cfg" logfacility "--log-facility"
-	append_parm "$cfg" dhcpscript "--dhcp-script"
+
 	append_parm "$cfg" cachesize "--cache-size"
 	append_parm "$cfg" dnsforwardmax "--dns-forward-max"
 	append_parm "$cfg" port "--port"
@@ -758,15 +843,18 @@ dnsmasq_start()
 	append_parm "$cfg" "maxport" "--max-port"
 	append_parm "$cfg" "domain" "--domain"
 	append_parm "$cfg" "local" "--server"
+	config_list_foreach "$cfg" "listen_address" append_listenaddress
 	config_list_foreach "$cfg" "server" append_server
+	config_list_foreach "$cfg" "rev_server" append_rev_server
 	config_list_foreach "$cfg" "address" append_address
 	config_list_foreach "$cfg" "ipset" append_ipset
-	config_list_foreach "$cfg" "interface" append_interface
-	config_list_foreach "$cfg" "notinterface" append_notinterface
+	[ -n "$BOOT" ] || {
+		config_list_foreach "$cfg" "interface" append_interface
+		config_list_foreach "$cfg" "notinterface" append_notinterface
+	}
 	config_list_foreach "$cfg" "addnhosts" append_addnhosts
 	config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain
 	append_parm "$cfg" "leasefile" "--dhcp-leasefile" "/tmp/dhcp.leases"
-	append_parm "$cfg" "resolvfile" "--resolv-file" "/tmp/resolv.conf.auto"
 	append_parm "$cfg" "serversfile" "--servers-file"
 	append_parm "$cfg" "tftp_root" "--tftp-root"
 	append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
@@ -785,21 +873,22 @@ dnsmasq_start()
 		ADD_LOCAL_FQDN="$ADD_LOCAL_HOSTNAME"
 	fi
 
-	config_get_bool readethers "$cfg" readethers
-	[ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
-
-	config_get resolvfile $cfg resolvfile
-	config_get dhcpscript $cfg dhcpscript
+	config_get user_dhcpscript $cfg dhcpscript
+	if has_handler || [ -n "$user_dhcpscript" ]; then
+		xappend "--dhcp-script=$DHCPSCRIPT"
+	fi
 
 	config_get leasefile $cfg leasefile "/tmp/dhcp.leases"
 	[ -n "$leasefile" -a \! -e "$leasefile" ] && touch "$leasefile"
 	config_get_bool cachelocal "$cfg" cachelocal 1
 
 	config_get_bool noresolv "$cfg" noresolv 0
+	config_get_bool localuse "$cfg" localuse 0
 	if [ "$noresolv" != "1" ]; then
-		config_get resolvfile "$cfg" resolvfile "/tmp/resolv.conf.auto"
-		# So jail doesn't complain if file missing
-		[ -n "$resolvfile" -a \! -e "$resolvfile" ] && touch "$resolvfile"
+		config_get resolvfile "$cfg" resolvfile /tmp/resolv.conf.auto
+		[ -n "$resolvfile" -a ! -e "$resolvfile" ] && touch "$resolvfile"
+		xappend "--resolv-file=$resolvfile"
+		[ "$resolvfile" = "/tmp/resolv.conf.auto" ] && localuse=1
 	fi
 
 	config_get hostsfile "$cfg" dhcphostsfile
@@ -848,14 +937,16 @@ dnsmasq_start()
 	}
 
 	dhcp_option_add "$cfg" "" 0
+	dhcp_option_add "$cfg" "" 2
 
 	xappend "--dhcp-broadcast=tag:needs-broadcast"
 
 	xappend "--addn-hosts=$(dirname $HOSTFILE)"
 
 	config_get dnsmasqconfdir "$cfg" confdir "/tmp/dnsmasq.d"
-	[ ! -d "$dnsmasqconfdir" ] && mkdir -p $dnsmasqconfdir
 	xappend "--conf-dir=$dnsmasqconfdir"
+	dnsmasqconfdir="${dnsmasqconfdir%%,*}"
+	[ ! -d "$dnsmasqconfdir" ] && mkdir -p $dnsmasqconfdir
 	xappend "--user=dnsmasq"
 	xappend "--group=dnsmasq"
 	echo >> $CONFIGFILE_TMP
@@ -868,6 +959,13 @@ dnsmasq_start()
 
 	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"
@@ -879,24 +977,30 @@ dnsmasq_start()
 	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 "$cfg"
-	config_foreach filter_dnsmasq relay dhcp_relay_add "$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 [ "$DNSMASQ_DHCP_VER" -gt 4 ] ; then
 		# Enable RA feature for when/if it is constructed,
 		# and RA is selected per interface pool (RA, DHCP, or both),
 		# but no one (should) want RA broadcast in syslog
-		config_foreach dhcp_add dhcp
+		[ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
 		xappend "--enable-ra"
 		xappend "--quiet-ra"
+		append_bool "$cfg" quietdhcp "--quiet-dhcp6"
 
 	elif [ "$DNSMASQ_DHCP_VER" -gt 0 ] ; then
-		config_foreach dhcp_add dhcp
+		[ -n "$BOOT" ] || config_foreach filter_dnsmasq dhcp dhcp_add "$cfg"
 	fi
 
 
@@ -906,8 +1010,9 @@ dnsmasq_start()
 
 	echo >> $CONFIGFILE_TMP
 	mv -f $CONFIGFILE_TMP $CONFIGFILE
+	mv -f $HOSTFILE_TMP $HOSTFILE
 
-	[ "$resolvfile" = "/tmp/resolv.conf.auto" ] && {
+	[ "$localuse" -gt 0 ] && {
 		rm -f /tmp/resolv.conf
 		[ $ADD_LOCAL_DOMAIN -eq 1 ] && [ -n "$DOMAIN" ] && {
 			echo "search $DOMAIN" >> /tmp/resolv.conf
@@ -921,15 +1026,11 @@ dnsmasq_start()
 	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
 
-	local dnsmasqconffile="/etc/dnsmasq.${cfg}.conf"
-	if [ ! -r "$dnsmasqconffile" ]; then
-		dnsmasqconffile=/etc/dnsmasq.conf
-	fi
-
 	procd_add_jail dnsmasq ubus log
-	procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE /etc/passwd /etc/group /etc/TZ /dev/null /dev/urandom $dnsmasqconffile $dnsmasqconfdir $resolvfile $dhcpscript /etc/hosts /etc/ethers $EXTRA_MOUNT
+	procd_add_jail_mount $CONFIGFILE $TRUSTANCHORSFILE $HOSTFILE $RFC6761FILE $DHCPBOGUSHOSTNAMEFILE /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
@@ -938,24 +1039,35 @@ dnsmasq_start()
 dnsmasq_stop()
 {
 	local cfg="$1"
+	local noresolv resolvfile localuse
 
+	config_get_bool noresolv "$cfg" noresolv 0
+	config_get_bool localuse "$cfg" localuse 0
 	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
-		}
-	}
+	[ "$noresolv" = 0 -a "$resolvfile" = "/tmp/resolv.conf.auto" ] && localuse=1
+	[ "$localuse" -gt 0 ] && ln -sf "/tmp/resolv.conf.auto" /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"
-	procd_add_raw_trigger "interface.*" 2000 /etc/init.d/dnsmasq reload
+	procd_add_reload_trigger "dhcp" "system"
+
+	config_load dhcp
+	config_foreach add_interface_trigger dhcp
+	config_foreach add_interface_trigger relay
 }
 
 boot()
@@ -968,8 +1080,6 @@ start_service() {
 	local instance="$1"
 	local instance_found=0
 
-	[ -n "$BOOT" ] && return
-
 	. /lib/functions/network.sh
 
 	config_cb() {
@@ -994,7 +1104,7 @@ start_service() {
 
 reload_service() {
 	rc_procd start_service "$@"
-	return 0
+	procd_send_signal dnsmasq "$@"
 }
 
 stop_service() {