Fix feasibility distance maintenance

1 files changed, 4 insertions, 5 deletions

diff --git a/ffd/send.c b/ffd/send.c
index 142d07a..ac5b250 100644
--- a/ffd/send.c
+++ b/ffd/send.c
@@ -164,13 +164,11 @@ static bool add_update(ffd_packet_t *packet, size_t max_len, ffd_node_id_t *node
 		return false;
 	}
 
-	ffd_metric_seqno_t metric = ffd_announce_get_metric(announce);
-
 	update->flags = 0;
 	update->reserved = 0;
 	update->interval = htons(FFD_UPDATE_INTERVAL);
-	update->seqno = htons(metric.seqno);
-	update->metric = htons(metric.metric);
+	update->seqno = htons(announce->metric.seqno);
+	update->metric = htons(announce->metric.metric);
 	update->type = htons(announce->type);
 	update->key = htons(announce->key);
 
@@ -182,7 +180,8 @@ static bool add_update(ffd_packet_t *packet, size_t max_len, ffd_node_id_t *node
 		}
 	}
 
-	announce->feasibility_distance = metric;
+	if (ffd_is_metric_better(announce->metric, announce->feasibility_distance))
+	    announce->feasibility_distance = announce->metric;
 
 	return true;
 }