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authorScott Ullrich <sullrich@pfsense.org>2007-04-30 20:42:55 +0000
committerScott Ullrich <sullrich@pfsense.org>2007-04-30 20:42:55 +0000
commit5980fbbeb34edf7155e0137b739bb2c7a81efefa (patch)
tree16bf3120561849ee9865e48f23cf3a772e9eded9 /usr
parent9afe0d5a935f5403644cc530dd330fec2173bd2f (diff)
downloadpfsense-5980fbbeb34edf7155e0137b739bb2c7a81efefa.zip
pfsense-5980fbbeb34edf7155e0137b739bb2c7a81efefa.tar.gz
Do not allow the setting of the carp sync ip to be an ip address on the same firewall. This leads to a sync loop.
Diffstat (limited to 'usr')
-rw-r--r--usr/local/pkg/carp_settings.xml6
1 files changed, 6 insertions, 0 deletions
diff --git a/usr/local/pkg/carp_settings.xml b/usr/local/pkg/carp_settings.xml
index cb34bb5..95c00dc 100644
--- a/usr/local/pkg/carp_settings.xml
+++ b/usr/local/pkg/carp_settings.xml
@@ -160,6 +160,12 @@
if($_POST["synchronizetoip"])
if(!is_ipaddr($_POST["synchronizetoip"]))
$input_errors[] = "You must specify a valid IP address.";
+ $ifdescrs = array('lan','wan');
+ for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++)
+ $ifdescrs['opt' . $j] = "opt" . $j;
+ foreach($ifdescrs as $descr)
+ if($config['interfaces']['$descr']['ipaddr'] == $_POST["synchronizetoip"])
+ $input_errors[] = "CARP sync IP must be the backup firewall ip! You cannot specify this firewalls IP in this location.";
</custom_php_validation_command>
<custom_add_php_command_late>
/* setup carp interfaces */
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