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| author | Warren Baker <warren@decoy.co.za> | 2014-02-23 20:10:45 +0200 |
|---|---|---|
| committer | Warren Baker <warren@decoy.co.za> | 2014-02-23 20:10:45 +0200 |
| commit | 09b882f22f8456f50242febe3f16f2fa9bd7d591 (patch) | |
| tree | be0c55b459478ad61b6a94a74dd9c67541c2c75e | |
| parent | e1df5bd9a2bcdffb85f74a4f80355b2e88027889 (diff) | |
| download | pfsense-packages-09b882f22f8456f50242febe3f16f2fa9bd7d591.tar.gz pfsense-packages-09b882f22f8456f50242febe3f16f2fa9bd7d591.tar.bz2 pfsense-packages-09b882f22f8456f50242febe3f16f2fa9bd7d591.zip | |
Add a safety belt in case we get no values returned
| -rw-r--r-- | config/unbound/unbound.inc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/config/unbound/unbound.inc b/config/unbound/unbound.inc index e82c6d64..fb077194 100644 --- a/config/unbound/unbound.inc +++ b/config/unbound/unbound.inc @@ -543,11 +543,6 @@ EOD; // Set up forward-zones if configured if ($unbound_config['forwarding_mode'] == "on") { - $unbound_conf .=<<<EOD -forward-zone: - name: "." - -EOD; $dnsservers = array(); if (!isset($config['system']['dnsallowoverride'])) { $ns = array_unique(get_nameservers()); @@ -562,8 +557,16 @@ EOD; $dnsservers[] = $nameserver; } } - foreach($dnsservers as $dnsserver) + + if (!empty($dnsservers)) { + $unbound_conf .=<<<EOD +forward-zone: + name: "." + +EOD; + foreach($dnsservers as $dnsserver) $unbound_conf .= "\tforward-addr: $dnsserver\n"; + } } |