Allow infinite metrics in kernel_to_metric.

2dc85a4b · Juliusz Chroboczek · 92ea77f8 · 2dc85a4b
Commit 2dc85a4b authored Jun 02, 2007 by Juliusz Chroboczek
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Showing with 5 additions and 2 deletions

route.c route.c +5 -2

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--- a/route.c
+++ b/route.c
@@ -155,9 +155,12 @@ reinstall_route(struct route *route)
 unsigned int
 metric_to_kernel(int metric)
 {
-    assert(metric >= 0 && metric < INFINITY);
+    assert(metric >= 0);

-    return (metric + 255) / 256 + kernel_metric;
+    if(metric >= INFINITY)
+        return KERNEL_INFINITY;
+    else
+        return MIN((metric + 255) / 256 + kernel_metric, KERNEL_INFINITY);
 }

 void