[ospfd] Fix bad SPF calculation on some topologies - incorrect sorting
2007-08-07 Atis Elsts <atis@mikrotik.com>
* ospf_spf.c: (ospf_spf_next) Sort heap in correct direction
after vertex cost is changed, thus fixing incorrect SPF
calculation on certain topologies.
* lib/pqueue.{c,h}: Export trickle_up
diff --git a/lib/pqueue.c b/lib/pqueue.c
index a974a49..12a779f 100644
--- a/lib/pqueue.c
+++ b/lib/pqueue.c
@@ -42,7 +42,7 @@
#define RIGHT_OF(x) (2 * x + 2)
#define HAVE_CHILD(x,q) (x < (q)->size / 2)
-static void
+void
trickle_up (int index, struct pqueue *queue)
{
void *tmp;