received. */
int health_interval; /* Number of fault_intervals since health was
recomputed. */
-
+ long long int last_tx; /* Last CCM transmission time. */
};
/* Remote MPs represent foreign network entities that are configured to have
cfm->remote_opup = true;
cfm->fault_override = -1;
cfm->health = -1;
+ cfm->last_tx = 0;
return cfm;
}
if (hmap_is_empty(&cfm->remote_mps)) {
ccm->flags |= CCM_RDI_MASK;
}
+
+ if (cfm->last_tx) {
+ long long int delay = time_msec() - cfm->last_tx;
+ if (delay > (cfm->ccm_interval_ms * 3 / 2)) {
+ VLOG_WARN("%s: long delay of %lldms (expected %dms) sending CCM"
+ " seq %"PRIu32, cfm->name, delay, cfm->ccm_interval_ms,
+ cfm->seq);
+ }
+ }
+ cfm->last_tx = time_msec();
}
void