From 10b93d6aeb285f4f6b13febe7d471860bfaee26a Mon Sep 17 00:00:00 2001
From: claudio <claudio@openbsd.org>
Date: Fri, 5 May 2023 10:48:16 +0000
Subject: [PATCH] Pass ASPA objects in reverse since this is what
 aspa_add_set() expects. OK tb@

---
 usr.sbin/bgpd/rtr.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/bgpd/rtr.c b/usr.sbin/bgpd/rtr.c
index e30d0c4a7b9..e02b09bd822 100644
--- a/usr.sbin/bgpd/rtr.c
+++ b/usr.sbin/bgpd/rtr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rtr.c,v 1.14 2023/04/20 15:44:45 claudio Exp $ */
+/*	$OpenBSD: rtr.c,v 1.15 2023/05/05 10:48:16 claudio Exp $ */
 
 /*
  * Copyright (c) 2020 Claudio Jeker <claudio@openbsd.org>
@@ -595,7 +595,8 @@ rtr_recalc(void)
 	imsg_compose(ibuf_rde, IMSG_RECONF_ASPA_PREP, 0, 0, -1,
 	    &ap, sizeof(ap));
 
-	RB_FOREACH(aspa, aspa_tree, &at) {
+	/* walk tree in reverse because aspa_add_set requires that */
+	RB_FOREACH_REVERSE(aspa, aspa_tree, &at) {
 		uint32_t	as[2];
 		as[0] = aspa->as;
 		as[1] = aspa->num;
-- 
2.20.1