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| author | Scott Ullrich <sullrich@pfsense.org> | 2005-04-26 22:10:02 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2005-04-26 22:10:02 +0000 |
| commit | b146f6a2075541747730f638620d4d2c7bce05a0 (patch) | |
| tree | a4852926f23c4766dcc5fc348bcf619ea687d40a /etc | |
| parent | e8bb1f3bc5c82c080b6edb4ee3b40b36d5a014e9 (diff) | |
| download | pfsense-b146f6a2075541747730f638620d4d2c7bce05a0.zip pfsense-b146f6a2075541747730f638620d4d2c7bce05a0.tar.gz | |
Do not foreach through $ipseccfg['tunnel'] if its not defined
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/inc/vpn.inc | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/etc/inc/vpn.inc b/etc/inc/vpn.inc index 700d847..5df58b6 100644 --- a/etc/inc/vpn.inc +++ b/etc/inc/vpn.inc @@ -357,14 +357,15 @@ EOD; /* start racoon */ mwexec("/usr/local/sbin/racoon -d -f {$g['varetc_path']}/racoon.conf"); - foreach ($ipseccfg['tunnel'] as $tunnel) { - if (isset($tunnel['auto'])) { - $remotehost = substr($tunnel['remote-subnet'],0,strpos($tunnel['remote-subnet'],"/")); - $srchost = vpn_endpoint_determine($tunnel, $curwanip); - if ($srchost) - mwexec_bg("/sbin/ping -c 1 -S {$srchost} {$remotehost}"); + if(is_array($ipseccfg['tunnel'])) + foreach ($ipseccfg['tunnel'] as $tunnel) { + if (isset($tunnel['auto'])) { + $remotehost = substr($tunnel['remote-subnet'],0,strpos($tunnel['remote-subnet'],"/")); + $srchost = vpn_endpoint_determine($tunnel, $curwanip); + if ($srchost) + mwexec_bg("/sbin/ping -c 1 -S {$srchost} {$remotehost}"); + } } - } } } |
