Fix use unitialized value

inverse-inc · Jan 13, 2016 · 41ecc9b · 41ecc9b
1 parent 1533463
commit 41ecc9b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/pf/node.pm b/lib/pf/node.pm
@@ -867,7 +867,7 @@ sub node_modify {
     }
     # If we are in inline mode then reevaluate the ipset session to clean old info
     my $node_info = node_view($mac);
-    pf::ipset::iptables_update_set($mac, $old_role_id, $new_role_id) if ($node_info->{'last_connection_type'} eq $connection_type_to_str{$INLINE});
+    pf::ipset::iptables_update_set($mac, $old_role_id, $new_role_id) if (defined($node_info->{'last_connection_type'}) && $node_info->{'last_connection_type'} eq $connection_type_to_str{$INLINE});
 
     # Autoregistration handling
     if (!defined($data{'autoreg'}) && (!defined($existing->{autoreg}) || $existing->{autoreg} ne 'yes' )) {