From: florian <florian@openbsd.org>
Date: Sat, 23 Jul 2022 09:00:10 +0000 (+0000)
Subject: Delete addresses when interface is no longer autoconf.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=bf180fcc3d7ff0508ba5f2864d64d1ee65b7cfbc;p=openbsd

Delete addresses when interface is no longer autoconf.

This brings it in line with dhcpleased(8) as well as what we do for
the default route and DNS proposals.

I missed this when I rewrote the state machine to match
dhcpleased(8).
---

diff --git a/sbin/slaacd/engine.c b/sbin/slaacd/engine.c
index f12a8db5385..1412d4d2405 100644
--- a/sbin/slaacd/engine.c
+++ b/sbin/slaacd/engine.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: engine.c,v 1.81 2022/07/12 16:54:59 florian Exp $	*/
+/*	$OpenBSD: engine.c,v 1.82 2022/07/23 09:00:10 florian Exp $	*/
 
 /*
  * Copyright (c) 2017 Florian Obser <florian@openbsd.org>
@@ -2207,6 +2207,8 @@ free_address_proposal(struct address_proposal *addr_proposal)
 	LIST_REMOVE(addr_proposal, entries);
 	evtimer_del(&addr_proposal->timer);
 	switch (addr_proposal->state) {
+	case PROPOSAL_CONFIGURED:
+	case PROPOSAL_NEARLY_EXPIRED:
 	case PROPOSAL_STALE:
 		withdraw_addr(addr_proposal);
 		break;