Fix build and sleep better

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
kronosnet · Dec 23, 2017 · 380fd3f · 380fd3f
1 parent 19a1e78
commit 380fd3f
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/libknet/threads_pmtud.c b/libknet/threads_pmtud.c
@@ -427,7 +427,11 @@ void *_handle_pmtud_link_thread(void *data)
 	knet_h->pmtudbuf->kh_node = htons(knet_h->host_id);
 
 	while (!shutdown_in_progress(knet_h)) {
-		sleep(knet_h->pmtud_interval);
+		if (first_run) {
+			sleep(KNET_PMTUD_DEFAULT_INTERVAL);
+		} else {
+			usleep(KNET_THREADS_TIMERES);
+		}
 
 		if (pthread_mutex_lock(&knet_h->pmtud_mutex) != 0) {
 			log_debug(knet_h, KNET_SUB_PMTUD, "Unable to get mutex lock");
@@ -483,7 +487,7 @@ void *_handle_pmtud_link_thread(void *data)
 				first_run = 0;
 				if (pthread_rwlock_rdlock(&knet_h->global_rwlock) != 0) {
 					log_debug(knet_h, KNET_SUB_PMTUD, "Unable to get read lock");
-					got out_unlock;
+					goto out_unlock;
 				}
 				knet_h->pmtud_firstrun = first_run;
 				pthread_mutex_unlock(&knet_h->pmtud_mutex);