This changes block ipnetwork creation if the "network" field
is empty.
---
inc/ipnetwork.class.php | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/inc/ipnetwork.class.php b/inc/ipnetwork.class.php
index a194978..5eb063e 100644
--- a/inc/ipnetwork.class.php
+++ b/inc/ipnetwork.class.php
@@ -198,7 +198,10 @@ class IPNetwork extends CommonImplicitTreeDropdown {
// Or if $this->fields["network"] != $input["network"] we a
updating the network
$address = new IPAddress();
$netmask = new IPNetmask();
- if (!isset($this->fields["id"])
+ if (!$input["network"]) {
+ return array('error' => __('Invalid network address'),
+ 'input' => false);
+ } else if (!isset($this->fields["id"])
|| ($input["network"] != $this->fields["network"])) {
$network = explode ("/", $input["network"]);
if (count($network) != 2) {
--
1.7.10
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