X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=package%2Fnetwork%2Fservices%2Fdnsmasq%2Ffiles%2Fdnsmasq.init;h=4291df2544bafe10947bd2155ee9ac7f895a21e6;hp=51b841bcb49e62368fb85d44f700c692b2fbe4d9;hb=9412fc294995ae2543fabf84d2ce39a80bfb3bd6;hpb=3a06dd60eba362df90705315bbbddced39566a2e

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 51b841bcb4..4291df2544 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -538,6 +538,14 @@ dhcp_add() {
 	dhcp_option_add "$cfg" "$networkid"
 }
 
+dhcp_option_append() {
+	local option="$1"
+	local networkid="$2"
+	local force="$3"
+
+	xappend "--dhcp-option${force:+-force}=${networkid:+$networkid,}$option"
+}
+
 dhcp_option_add() {
 	# NOTE: dnsmasq has explicit "option6:" prefix for DHCPv6 so no collisions
 	local cfg="$1"
@@ -546,11 +554,20 @@ dhcp_option_add() {
 
 	[ "$force" = "0" ] && 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" dhcp_option_LENGTH
+
+	if [ -n "$list_len" ]; then
+		config_list_foreach "$cfg" dhcp_option dhcp_option_append "$networkid" "$force"
+	else
+		echo "Warning: the 'option dhcp_option' syntax is deprecated, use 'list dhcp_option'" >&2
+		config_get dhcp_option "$cfg" dhcp_option
 
+		local option
+		for option in $dhcp_option; do
+			dhcp_option_append "$option" "$networkid" "$force"
+		done
+	fi
 }
 
 dhcp_domain_add() {
@@ -655,13 +672,14 @@ 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" disabled resolvfile
 
 	config_get_bool disabled "$cfg" disabled 0
 	[ "$disabled" -gt 0 ] && return 0
@@ -697,7 +715,7 @@ 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
 
 
@@ -719,6 +737,15 @@ 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"
@@ -766,7 +793,6 @@ dnsmasq_start()
 	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 "$cfg" "dhcp_boot" "--dhcp-boot"
@@ -788,7 +814,6 @@ dnsmasq_start()
 	config_get_bool readethers "$cfg" readethers
 	[ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
 
-	config_get resolvfile $cfg resolvfile
 	config_get dhcpscript $cfg dhcpscript
 
 	config_get leasefile $cfg leasefile "/tmp/dhcp.leases"
@@ -802,6 +827,8 @@ dnsmasq_start()
 		[ -n "$resolvfile" -a \! -e "$resolvfile" ] && touch "$resolvfile"
 	fi
 
+	[ -n "$resolvfile" ] && xappend "--resolv-file=$resolvfile"
+
 	config_get hostsfile "$cfg" dhcphostsfile
 	[ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile"