dnsmasq: disable dhcpv6 by default

package/network/services/dnsmasq/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=dnsmasq
 PKG_UPSTREAM_VERSION:=2.81
 PKG_VERSION:=$(subst test,~~test,$(subst rc,~rc,$(PKG_UPSTREAM_VERSION)))
-PKG_RELEASE:=6
+PKG_RELEASE:=7
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_UPSTREAM_VERSION).tar.xz
 PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq
@@ -100,22 +100,22 @@ define Package/dnsmasq-full/config
 	config PACKAGE_dnsmasq_full_dhcpv6
 		bool "Build with DHCPv6 support."
 		depends on IPV6 && PACKAGE_dnsmasq_full_dhcp
-		default y
+		default n
 	config PACKAGE_dnsmasq_full_dnssec
 		bool "Build with DNSSEC support."
-		default y
+		default n
 	config PACKAGE_dnsmasq_full_auth
 		bool "Build with the facility to act as an authoritative DNS server."
-		default y
+		default n
 	config PACKAGE_dnsmasq_full_ipset
 		bool "Build with IPset support."
 		default y
 	config PACKAGE_dnsmasq_full_conntrack
 		bool "Build with Conntrack support."
-		default y
+		default n
 	config PACKAGE_dnsmasq_full_noid
 		bool "Build with NO_ID. (hide *.bind pseudo domain)"
-		default y
+		default n
 	config PACKAGE_dnsmasq_full_broken_rtc
 		bool "Build with HAVE_BROKEN_RTC."
 		default n

package/network/services/dnsmasq/files/dhcp.conf

@@ -20,6 +20,7 @@ config dnsmasq
 	#list notinterface	lo
 	#list bogusnxdomain     '64.94.110.11'
 	option localservice	1  # disable to allow DNS requests from non-local subnets
+	option filter_aaaa 1
 
 config dhcp lan
 	option interface	lan