Don't refresh retracted routes.

6edc1e1d · Juliusz Chroboczek · 6eb7a30b · 6edc1e1d
Commit 6edc1e1d authored Jul 01, 2007 by Juliusz Chroboczek
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Showing with 5 additions and 3 deletions

route.c route.c +5 -3

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--- a/route.c
+++ b/route.c
@@ -319,9 +319,11 @@ update_route(const unsigned char *d, int seqno, int refmetric,

        oldseqno = route->seqno;
        oldmetric = route->metric;
+        if(refmetric < INFINITY) {
            route->time = now.tv_sec;
            if(route->refmetric >= INFINITY)
                route->origtime = now.tv_sec;
+        }
        route->seqno = seqno;
        route->refmetric = refmetric;
        change_route_metric(route, metric);