Don't send updates when a retracted route is lost.

aa07a19c · Juliusz Chroboczek · 0144848a · aa07a19c
Commit aa07a19c authored Apr 02, 2008 by Juliusz Chroboczek
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 6 deletions

route.c route.c +5 -6

No files found.
--- a/route.c
+++ b/route.c
@@ -620,14 +620,13 @@ route_lost(struct source *src, int oldmetric)
    new_route = find_best_route(src->prefix, src->plen, 1, NULL);
    if(new_route) {
        consider_route(new_route);
-    } else {
+    } else if(oldmetric < INFINITY) {
        /* Complain loudly. */
        send_update_resend(NULL, src->prefix, src->plen);
-        if(oldmetric < INFINITY)
-            send_request_resend(NULL, src->prefix, src->plen,
-                                src->metric >= INFINITY ?
-                                src->seqno : seqno_plus(src->seqno, 1),
-                                hash_id(src->id));
+        send_request_resend(NULL, src->prefix, src->plen,
+                            src->metric >= INFINITY ?
+                            src->seqno : seqno_plus(src->seqno, 1),
+                            hash_id(src->id));
    }
 }