From: Eric Luehrsen <ericluehrsen@hotmail.com>
Date: Sat, 25 Feb 2017 18:49:45 +0000 (-0500)
Subject: unbound: bugfix add_local_fqdn with empty ULA
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=412fd1bbf4c0f0089e6e837f002c5164078dded4;p=feed%2Fpackages.git

unbound: bugfix add_local_fqdn with empty ULA

Signed-off-by: Eric Luehrsen <ericluehrsen@hotmail.com>
---

diff --git a/net/unbound/files/unbound.sh b/net/unbound/files/unbound.sh
index 44eeb6fccd..24964d0b0a 100644
--- a/net/unbound/files/unbound.sh
+++ b/net/unbound/files/unbound.sh
@@ -107,6 +107,12 @@ create_interface_dns() {
   if_fqdn="$ifdashname.$host_fqdn"
 
 
+  if [ -z "${ulaprefix%%:/*}" ] ; then
+    # Nonsense so this option isn't globbed below
+    ulaprefix="fdno:such:addr::/48"
+  fi
+
+
   if [ "$ignore" -gt 0 ] ; then
     mode="$UNBOUND_D_WAN_FQDN"