X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/87897e1c5939928756eef0b6e93fc56e201b7aea..244e2944c6b2f4efaf7d4375951ae2cf503823cd:/package/dnsmasq/files/dnsmasq.init?ds=sidebyside

diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 9797490c4..ba1bf721d 100644
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -3,6 +3,7 @@
 
 START=60
 DNS_SERVERS=""
+DOMAIN=""
 
 dhcp_calc() {
 	local ip="$1"
@@ -23,7 +24,7 @@ append_bool() {
 	local value="$3"
 	local _loctmp
 	config_get_bool _loctmp "$section" "$option"
-	[ "$_loctmp" -gt 0 ] && append args "$3"
+	[ "$_loctmp" -gt 0 ] && append args "$value"
 }
 
 append_parm() {
@@ -36,6 +37,18 @@ append_parm() {
 	append args "$switch $_loctmp"
 }
 
+append_server() {
+	append args "-S $1"
+}
+
+append_interface() {
+	append args "-i $1"
+}
+
+append_notinterface() {
+	append args "-I $1"
+}
+
 dnsmasq() {
 	local cfg="$1"
 	append_bool "$cfg" authoritative "-K"
@@ -49,9 +62,11 @@ dnsmasq() {
 	append_bool "$cfg" noresolv "-R"
 	append_bool "$cfg" localise_queries "-y"
 	append_bool "$cfg" readethers "-Z"
-	append_bool "$cfg" dbus "-l"
+	append_bool "$cfg" dbus "-1"
 	append_bool "$cfg" boguspriv "-b"
 	append_bool "$cfg" expandhosts "-E"
+	append_bool "$cfg" enable_tftp "--enable-tftp"
+	append_bool "$cfg" nonwildcard "-z"
 
 	append_parm "$cfg" dnsforwardmax "-0"
 	append_parm "$cfg" port "-p"
@@ -61,8 +76,22 @@ dnsmasq() {
 	append_parm "$cfg" "queryport" "-Q"
 	append_parm "$cfg" "domain" "-s"
 	append_parm "$cfg" "local" "-S"
+	config_list_foreach "$cfg" "server" append_server
+	config_list_foreach "$cfg" "interface" append_interface
+	config_list_foreach "$cfg" "notinterface" append_notinterface
 	append_parm "$cfg" "leasefile" "-l"
 	append_parm "$cfg" "resolvfile" "-r"
+	append_parm "$cfg" "tftp_root" "--tftp-root"
+	append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
+
+	config_get DOMAIN "$cfg" domain
+
+	config_get leasefile $cfg leasefile
+	[ -e "$leasefile" ] || touch "$leasefile"
+	config_get_bool cachelocal "$cfg" cachelocal 1
+
+	config_get hostsfile "$cfg" dhcphostsfile
+	[ -e "$hostsfile" ] && append args "--dhcp-hostsfile=$hostsfile"
 }
 
 dhcp_subscrid_add() {
@@ -139,15 +168,15 @@ dhcp_host_add() {
 	local cfg="$1"
 
 	config_get name "$cfg" name
-	[ -n "$name" ] || return 0
+	[ -n "$name" ] && dhcp_option_add "$cfg" "$name"
 
 	config_get mac "$cfg" mac
 	[ -n "$mac" ] || return 0
 
+	config_get ip "$cfg" ip
+	[ -n "$ip" ] || return 0
 
-	append args "--dhcp-host=$mac,$ip"
-
-	dhcp_option_add "$cfg" "$name"
+	append args "--dhcp-host=$mac,$ip${name:+,$name}"
 }
 
 dhcp_mac_add() {
@@ -164,6 +193,26 @@ dhcp_mac_add() {
 	dhcp_option_add "$cfg" "$name"
 }
 
+dhcp_boot_add() {
+	local cfg="$1"
+
+	config_get name "$cfg" name
+
+	config_get filename "$cfg" filename
+	[ -n "$filename" ] || return 0
+
+	config_get servername "$cfg" servername
+	[ -n "$servername" ] || return 0
+
+	config_get serveraddress "$cfg" serveraddress
+	[ -n "$serveraddress" ] || return 0
+
+	append args "--dhcp-boot=${name:+net:$name,}$filename,$servername,$serveraddress"
+
+	dhcp_option_add "$cfg" "$name"
+}
+
+
 dhcp_add() {
 	local cfg="$1"
 	config_get net "$cfg" interface
@@ -176,33 +225,36 @@ dhcp_add() {
 	[ -n "$ifname" ] || return 0
 
 	config_get dnsserver "$net" dns
-	[ -n "$dnsserver" ] && {
+	[ "$cachelocal" = "0" -a -n "$dnsserver" ] && {
 		DNS_SERVERS="$DNS_SERVERS $dnsserver"
 	}
 
-	append_bool "$cfg" ignore "-I $ifname"
+	append_bool "$cfg" ignore "-2 $ifname" && return 0
 
 	config_get proto "$net" proto
 	[ static = "$proto" ] || return 0
 
 	config_get ipaddr "$net" ipaddr
-	config_get netmask "$net" netmask
+	config_get netmask "$cfg" netmask
+	[ -n "$netmask" ] || config_get netmask "$net" netmask
 
 	#check for an already active dhcp server on the interface, unless 'force' is set
 	config_get_bool force "$cfg" force 0
 	[ "$force" -gt 0 ] || {
-		udhcpc -n -q -R -s /bin/true -t 1 -i $ifname >&- && return 0
+		udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && return 0
 	}
 
 	config_get start "$cfg" start
 	config_get limit "$cfg" limit
 	config_get leasetime "$cfg" leasetime
 	config_get options "$cfg" options
+	config_get_bool dynamicdhcp "$cfg" dynamicdhcp 1
 
 	leasetime="${leasetime:-12h}"
 	start="$(dhcp_calc "${start:-100}")"
 	limit="$((${limit:-150} + 1))"
 	eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
+	if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
 	append args "--dhcp-range=$name,$START,$END,$NETMASK,$leasetime${options:+ $options}"
 
 	dhcp_option_add "$cfg" "$name"
@@ -212,32 +264,43 @@ dhcp_option_add() {
 	local cfg="$1"
 	local name="$2"
 
-	for count in $(seq 0 100); do
-		eval current_value=\$CONFIG_"$cfg"_dhcp"$count"
-		if [ -z "$current_value" ]; then
-			let "count-=1"
-			break
-		fi
-		append args "-O $name","$current_value"
+	config_get dhcp_option "$cfg" dhcp_option
+	for o in $dhcp_option; do
+		append args "-O $name","$o"
 	done
 
 }
 
+dhcp_domain_add() {
+	local cfg="$1"
+
+	config_get name "$cfg" name
+	[ -n "$name" ] || return 0
+
+	config_get ip "$cfg" ip
+	[ -n "$ip" ] || return 0
+
+	local oIFS="$IFS"; IFS="."; set -- $ip; IFS="$oIFS"
+	append args "-A /$name${DOMAIN:+.$DOMAIN}/$ip"
+	append args "--ptr-record=$4.$3.$2.$1.in-addr.arpa,$name${DOMAIN:+.$DOMAIN}"
+}
+
 start() {
 	include /lib/network
 	scan_interfaces
-	config_load /var/state/network
 	config_load dhcp
 
 	args=""
 	config_foreach dnsmasq dnsmasq
 	config_foreach dhcp_host_add host
+	config_foreach dhcp_boot_add boot
 	config_foreach dhcp_mac_add mac
 	config_foreach dhcp_vendorclass_add vendorclass
 	config_foreach dhcp_userclass_add userclass
 	config_foreach dhcp_circuitid_add circuitid
 	config_foreach dhcp_remoteid_add remoteid
 	config_foreach dhcp_subscrid_add subscrid
+	config_foreach dhcp_domain_add domain
 	config_foreach dhcp_add dhcp
 
 	/usr/sbin/dnsmasq $args && {
@@ -250,5 +313,10 @@ start() {
 }
 
 stop() {
+	[ -f /tmp/resolv.conf ] && {
+		rm -f /tmp/resolv.conf
+		ln -s /tmp/resolv.conf.auto /tmp/resolv.conf
+	}
 	killall dnsmasq
+	return 0
 }