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| author | Scott Ullrich <sullrich@pfsense.org> | 2007-10-01 22:00:28 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2007-10-01 22:00:28 +0000 |
| commit | 7fad5151328f0388170b6c1895036ce71114ab64 (patch) | |
| tree | f6fc80a4db21e39469fa29b2927321c25fedec49 /usr | |
| parent | 72ca7c7779d365bd264c35f989a5ee95e5f411a5 (diff) | |
| download | pfsense-7fad5151328f0388170b6c1895036ce71114ab64.zip pfsense-7fad5151328f0388170b6c1895036ce71114ab64.tar.gz | |
Only iterate an array if it is truly an array
Ticket #1463
Diffstat (limited to 'usr')
| -rwxr-xr-x | usr/local/www/diag_logs_ipsec.php | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr/local/www/diag_logs_ipsec.php b/usr/local/www/diag_logs_ipsec.php index 271303d..7bb044f 100755 --- a/usr/local/www/diag_logs_ipsec.php +++ b/usr/local/www/diag_logs_ipsec.php @@ -38,11 +38,12 @@ $ipsec_logfile = "{$g['varlog_path']}/ipsec.log"; /* Create array with all IPSEC tunnel descriptions */ $search = array(); $replace = array(); -foreach($config['ipsec']['tunnel'] as $tunnel) { - $gateway = "{$tunnel['remote-gateway']}"; - $search[] = "/(racoon: )([A-Z:].*?)({$gateway}\[[0-9].+\]|{$gateway})(.*)/i"; - $replace[] = "$1<strong>[{$tunnel['descr']}]</strong>: $2$3$4"; -} +if(is_array($config['ipsec']['tunnel'])) + foreach($config['ipsec']['tunnel'] as $tunnel) { + $gateway = "{$tunnel['remote-gateway']}"; + $search[] = "/(racoon: )([A-Z:].*?)({$gateway}\[[0-9].+\]|{$gateway})(.*)/i"; + $replace[] = "$1<strong>[{$tunnel['descr']}]</strong>: $2$3$4"; + } /* collect all our own ip addresses */ exec("/sbin/ifconfig|/usr/bin/awk '/inet / {print $2}'", $ip_address_list); foreach($ip_address_list as $address) { |
