diff options
| author | Renato Botelho <renato.botelho@bluepex.com> | 2010-04-13 11:05:20 -0300 |
|---|---|---|
| committer | Renato Botelho <renato.botelho@bluepex.com> | 2010-04-13 11:05:20 -0300 |
| commit | 532f800b08721ef320260019212839ed9cb24081 (patch) | |
| tree | a2df79389a29563c3bc675b754a114df5e8a9a14 /usr/local/www/firewall_aliases.php | |
| parent | 3504e10b0f98fd7f02a68dc3a22d0b150346e241 (diff) | |
| download | pfsense-532f800b08721ef320260019212839ed9cb24081.zip pfsense-532f800b08721ef320260019212839ed9cb24081.tar.gz | |
Check if var exist before compare its value
Diffstat (limited to 'usr/local/www/firewall_aliases.php')
| -rwxr-xr-x | usr/local/www/firewall_aliases.php | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/usr/local/www/firewall_aliases.php b/usr/local/www/firewall_aliases.php index 842447e..3c941e6 100755 --- a/usr/local/www/firewall_aliases.php +++ b/usr/local/www/firewall_aliases.php @@ -87,22 +87,22 @@ if ($_GET['act'] == "del") { if($is_alias_referenced == false) { if(is_array($config['filter']['rule'])) { foreach($config['filter']['rule'] as $rule) { - if($rule['source']['address'] == $alias_name) { + if($rule['source']['address'] && $rule['source']['address'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['source']['address'] == $alias_name) { + if($rule['source']['port'] && $rule['source']['port'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['source']['port'] == $alias_name) { + if($rule['destination']['address'] && $rule['destination']['address'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['destination']['port'] == $alias_name) { + if($rule['destination']['port'] && $rule['destination']['port'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; @@ -113,32 +113,32 @@ if ($_GET['act'] == "del") { if($is_alias_referenced == false) { if(is_array($config['nat']['rule'])) { foreach($config['nat']['rule'] as $rule) { - if($rule['source']['address'] == $alias_name) { + if($rule['source']['address'] && $rule['source']['address'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['source']['port'] == $alias_name) { + if($rule['source']['port'] && $rule['source']['port'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['destination']['address'] == $alias_name) { + if($rule['destination']['address'] && $rule['destination']['address'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['destination']['port'] == $alias_name) { + if($rule['destination']['port'] && $rule['destination']['port'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['target'] == $alias_name) { + if($rule['target'] && $rule['target'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; } - if($rule['local-port'] == $alias_name) { + if($rule['local-port'] && $rule['local-port'] == $alias_name) { $is_alias_referenced = true; $referenced_by = $rule['descr']; break; |
