[PATCH 2/3] Unbound: do not generate PTR if the user requested not to, do so

["Peter Müller" <peter.mueller@ipfire.org>]

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Partially fixes #12030

Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
---
 src/initscripts/system/unbound | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/initscripts/system/unbound b/src/initscripts/system/unbound
index af9bcef73..107f80477 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}"
-- 
2.16.4