Commit 9f152653 authored by Juliusz Chroboczek's avatar Juliusz Chroboczek

Add comment to retract_route -- smart people are being confused.

parent ba2cb98a
......@@ -502,6 +502,8 @@ change_route_metric(struct babel_route *route,
static void
retract_route(struct babel_route *route)
{
/* We cannot simply remove the route from the kernel, as that might
cause a routing loop -- see RFC 6126 Sections 2.8 and 3.5.5. */
change_route_metric(route, INFINITY, INFINITY, 0);
}
......
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