From: Peter Müller <peter.mueller@ipfire.org>
Date: Mon, 8 Apr 2019 18:04:00 +0000 (+0000)
Subject: Unbound: do not generate PTR if the user requested not to, do so
X-Git-Url: http://git.ipfire.org/?p=people%2Fpmueller%2Fipfire-2.x.git;a=commitdiff_plain;h=6874a5765b887b51e324e1afbddc4516d66a710f

Unbound: do not generate PTR if the user requested not to, do so

Partially fixes #12030

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/initscripts/system/unbound b/src/initscripts/system/unbound
index af9bcef73c..e87f9e10dd 100644
--- a/src/initscripts/system/unbound
+++ b/src/initscripts/system/unbound
@@ -172,9 +172,9 @@ own_hostname() {
 }
 
 update_hosts() {
-	local enabled address hostname domainname
+	local enabled address hostname domainname generateptr
 
-	while IFS="," read -r enabled address hostname domainname; do
+	while IFS="," read -r enabled address hostname domainname generateptr; do
 		[ "${enabled}" = "on" ] || continue
 
 		# Build FQDN
@@ -185,6 +185,9 @@ update_hosts() {
 		# Skip reverse resolution if the address equals the GREEN address
 		[ "${address}" = "${GREEN_ADDRESS}" ] && continue
 
+		# Skip reverse resolution if user requested not to do so
+		[ "${generateptr}" = "off" ] && continue
+
 		# Add RDNS
 		address=$(ip_address_revptr ${address})
 		unbound-control -q local_data "${address} ${LOCAL_TTL} IN PTR ${fqdn}"