ar71xx: image: simplify Meraki MR16 device definition

[openwrt/openwrt.git] / package / network / services / dnsmasq / files / dnsmasq.init

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 62a3169c6787e560b8321b048dd6a2c5a86bb6a0..19517d937d451c9cbe889ef0ad3ba3024b342db7 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -89,12 +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"
 }
 
@@ -113,6 +125,10 @@ append_server() {
        xappend "--server=$1"
 }
 
+append_rev_server() {
+        xappend "--rev-server=$1"
+}
+
 append_address() {
        xappend "--address=$1"
 }
@@ -428,6 +444,7 @@ dhcp_add() {
        local cfg="$1"
        local dhcp6range="::"
        local nettag
+       local tags
 
        config_get net "$cfg" interface
        [ -n "$net" ] || return 0
@@ -479,6 +496,12 @@ dhcp_add() {
        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
@@ -496,7 +519,7 @@ 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
 
 
@@ -781,7 +804,7 @@ dnsmasq_start()
        config_get tftp_root "$cfg" "tftp_root"
        [ -n "$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"
@@ -804,6 +827,7 @@ dnsmasq_start()
        append_parm "$cfg" "domain" "--domain"
        append_parm "$cfg" "local" "--server"
        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 "$cfg" "interface" append_interface
@@ -832,8 +856,10 @@ dnsmasq_start()
        config_get_bool readethers "$cfg" readethers
        [ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
 
-       xappend "--dhcp-script=$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"