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-rw-r--r--src/etc/inc/gwlb.inc8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/etc/inc/gwlb.inc b/src/etc/inc/gwlb.inc
index 83c2592..97347ad 100644
--- a/src/etc/inc/gwlb.inc
+++ b/src/etc/inc/gwlb.inc
@@ -92,7 +92,7 @@ function start_dpinger($gateway) {
global $g;
if (!isset($gateway['gwifip'])) {
- return;
+ return (false);
}
$dpinger_defaults = return_dpinger_defaults();
@@ -166,8 +166,12 @@ function start_dpinger($gateway) {
/* Do not try to bind IPv6 where interface is in tentative state */
if (is_ipaddrv6($gateway['gwifip'])) {
- interface_wait_tentative(get_real_interface(
+ $err = interface_wait_tentative(get_real_interface(
$gateway['interface']));
+ if ($err == false) {
+ log_error(gettext("Timeout waiting for IPv6 address in tentative state. dpinger will not run."));
+ return (false);
+ }
}
/* Redirect stdout to /dev/null to avoid exec() to wait for dpinger */
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