svn commit: r268840 - head/usr.sbin/unbound/local-setup

[Dag-Erling Smørgrav]

Author: des
Date: Fri Jul 18 12:33:22 2014
New Revision: 268840
URL: http://svnweb.freebsd.org/changeset/base/268840

Log:
  Use a combination of unblock-lan-zones (r268839) and domain-insecure
  to fix reverse lookups on networks using private addresses.

Modified:
  head/usr.sbin/unbound/local-setup/local-unbound-setup.sh

Modified: head/usr.sbin/unbound/local-setup/local-unbound-setup.sh
==============================================================================
--- head/usr.sbin/unbound/local-setup/local-unbound-setup.sh	Fri Jul 18 11:32:44 2014	(r268839)
+++ head/usr.sbin/unbound/local-setup/local-unbound-setup.sh	Fri Jul 18 12:33:22 2014	(r268840)
@@ -33,6 +33,7 @@
 user=""
 unbound_conf=""
 forward_conf=""
+lanzones_conf=""
 workdir=""
 confdir=""
 chrootdir=""
@@ -59,6 +60,7 @@ set_defaults() {
 	: ${confdir:=${workdir}/conf.d}
 	: ${unbound_conf:=${workdir}/unbound.conf}
 	: ${forward_conf:=${workdir}/forward.conf}
+	: ${lanzones_conf:=${workdir}/lan-zones.conf}
 	: ${anchor:=${workdir}/root.key}
 	: ${pidfile:=/var/run/local_unbound.pid}
 	: ${resolv_conf:=/etc/resolv.conf}
@@ -73,7 +75,8 @@ set_defaults() {
 #
 set_chrootdir() {
 	chrootdir="${workdir}"
-	for file in "${unbound_conf}" "${forward_conf}" "${anchor}" ; do
+	for file in "${unbound_conf}" "${forward_conf}" \
+	    "${lanzones_conf}" "${anchor}" ; do
 		if [ "${file#${workdir%/}/}" = "${file}" ] ; then
 			echo "warning: ${file} is outside ${workdir}" >&2
 			chrootdir=""
@@ -171,6 +174,7 @@ gen_resolvconf_conf() {
 #
 gen_forward_conf() {
 	echo "# Generated by $self"
+	echo "# Do not edit this file."
 	echo "forward-zone:"
 	echo "        name: ."
 	for forwarder ; do
@@ -183,6 +187,42 @@ gen_forward_conf() {
 }
 
 #
+# Generate lan-zones.conf
+#
+gen_lanzones_conf() {
+	echo "# Generated by $self"
+	echo "# Do not edit this file."
+	echo "server:"
+	echo "        # Unblock reverse lookups for LAN addresses"
+	echo "        unblock-lan-zones: yes"
+	echo "        domain-insecure: 10.in-addr.arpa."
+	echo "        domain-insecure: 127.in-addr.arpa."
+	echo "        domain-insecure: 16.172.in-addr.arpa."
+	echo "        domain-insecure: 17.172.in-addr.arpa."
+	echo "        domain-insecure: 18.172.in-addr.arpa."
+	echo "        domain-insecure: 19.172.in-addr.arpa."
+	echo "        domain-insecure: 20.172.in-addr.arpa."
+	echo "        domain-insecure: 21.172.in-addr.arpa."
+	echo "        domain-insecure: 22.172.in-addr.arpa."
+	echo "        domain-insecure: 23.172.in-addr.arpa."
+	echo "        domain-insecure: 24.172.in-addr.arpa."
+	echo "        domain-insecure: 25.172.in-addr.arpa."
+	echo "        domain-insecure: 26.172.in-addr.arpa."
+	echo "        domain-insecure: 27.172.in-addr.arpa."
+	echo "        domain-insecure: 28.172.in-addr.arpa."
+	echo "        domain-insecure: 29.172.in-addr.arpa."
+	echo "        domain-insecure: 30.172.in-addr.arpa."
+	echo "        domain-insecure: 31.172.in-addr.arpa."
+	echo "        domain-insecure: 168.192.in-addr.arpa."
+	echo "        domain-insecure: 254.169.in-addr.arpa."
+	echo "        domain-insecure: d.f.ip6.arpa."
+	echo "        domain-insecure: 8.e.ip6.arpa."
+	echo "        domain-insecure: 9.e.ip6.arpa."
+	echo "        domain-insecure: a.e.ip6.arpa."
+	echo "        domain-insecure: b.e.ip6.arpa."
+}
+
+#
 # Generate unbound.conf
 #
 gen_unbound_conf() {
@@ -197,6 +237,9 @@ gen_unbound_conf() {
 	if [ -f "${forward_conf}" ] ; then
 		echo "include: ${forward_conf}"
 	fi
+	if [ -f "${lanzones_conf}" ] ; then
+		echo "include: ${lanzones_conf}"
+	fi
 	if [ -d "${confdir}" ] ; then
 		echo "include: ${confdir}/*.conf"
 	fi
@@ -323,6 +366,13 @@ main() {
 	fi
 
 	#
+	# Generate lan-zones.conf.
+	#
+	local tmp_lanzones_conf=$(mktemp -u "${lanzones_conf}.XXXXX")
+	gen_lanzones_conf >"${tmp_lanzones_conf}"
+	replace "${lanzones_conf}" "${tmp_lanzones_conf}"
+
+	#
 	# Generate unbound.conf.
 	#
 	local tmp_unbound_conf=$(mktemp -u "${unbound_conf}.XXXXX")