[ospfd] Bug #134, ospfd should be more robust to backward time change
2006-08-25 Paul Jakma <paul.jakma@sun.com>
* (general) Bug #134. Be more robust to backward time changes,
use the newly added libzebra time functions.
In most cases: recent_time -> recent_relative_time()
gettimeofday -> quagga_gettime (QUAGGA_CLK_MONOTONIC, ..)
time -> quagga_time.
(ospf_make_md5_digest) time() call deliberately not changed.
(ospf_external_lsa_refresh) remove useless gettimeofday, LSA
tv_orig time was already set in ospf_lsa_new, called via
ospf_external_lsa_new.
diff --git a/ospfd/ospfd.c b/ospfd/ospfd.c
index 95615e4..a1f0f01 100644
--- a/ospfd/ospfd.c
+++ b/ospfd/ospfd.c
@@ -202,7 +202,7 @@
new->lsa_refresh_interval = OSPF_LSA_REFRESH_INTERVAL_DEFAULT;
new->t_lsa_refresher = thread_add_timer (master, ospf_lsa_refresh_walker,
new, new->lsa_refresh_interval);
- new->lsa_refresher_started = time (NULL);
+ new->lsa_refresher_started = quagga_time (NULL);
if ((new->fd = ospf_sock_init()) < 0)
{
@@ -1317,7 +1317,7 @@
return 1;
time_left = ospf->lsa_refresh_interval -
- (time (NULL) - ospf->lsa_refresher_started);
+ (quagga_time (NULL) - ospf->lsa_refresher_started);
if (time_left > interval)
{
@@ -1336,7 +1336,7 @@
int time_left;
time_left = ospf->lsa_refresh_interval -
- (time (NULL) - ospf->lsa_refresher_started);
+ (quagga_time (NULL) - ospf->lsa_refresher_started);
if (time_left > OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
{
@@ -1657,5 +1657,5 @@
om = &ospf_master;
om->ospf = list_new ();
om->master = thread_master_create ();
- om->start_time = time (NULL);
+ om->start_time = quagga_time (NULL);
}