Discard stale requests in update_destination.

fdd332b6 · Juliusz Chroboczek · 79d0a71f · fdd332b6
Commit fdd332b6 authored Jul 02, 2007 by Juliusz Chroboczek
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--- a/destination.c
+++ b/destination.c
@@ -73,6 +73,14 @@ update_destination(struct destination *dest,
        dest->metric = metric;
    }
    dest->time = now.tv_sec;
+
+    if(dest->requested_seqno >= 0) {
+        if(seqno_minus(dest->requested_seqno, seqno >= 16)) {
+                /* Stale data? */
+                dest->requested_seqno = -1;
+                dest->requested_net = NULL;
+        }
+    }
 }

 void