diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2022-01-03 16:42:18 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2022-01-03 16:42:18 +0000 |
| commit | 586b9857542ab89b1947eae8810d0de558e1685e (patch) | |
| tree | 73ab63b4fb355adb5620b7c67e1f0c210b2fa565 | |
| parent | 6faa16dd030ebc5a816ac61cfc5de79ea2970b3e (diff) | |
Prefix life time is independent from router life time.
Form an IPv6 address even if the router announcing the prefix isn't a
default router.
Problem reported by mgraves AT brainfat.net on misc
OK denis
| -rw-r--r-- | sbin/slaacd/engine.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sbin/slaacd/engine.c b/sbin/slaacd/engine.c index 81a06cc5528..657b86803ed 100644 --- a/sbin/slaacd/engine.c +++ b/sbin/slaacd/engine.c @@ -1,4 +1,4 @@ -/* $OpenBSD: engine.c,v 1.74 2021/07/22 15:32:51 kn Exp $ */ +/* $OpenBSD: engine.c,v 1.75 2022/01/03 16:42:17 florian Exp $ */ /* * Copyright (c) 2017 Florian Obser <florian@openbsd.org> @@ -1749,14 +1749,13 @@ void update_iface_ra(struct slaacd_iface *iface, struct radv *ra) update_iface_ra_dfr(iface, ra); - if (ra->router_lifetime != 0) - LIST_FOREACH(prefix, &ra->prefixes, entries) { - if (!prefix->autonomous || prefix->vltime == 0 || - prefix->pltime > prefix->vltime || - IN6_IS_ADDR_LINKLOCAL(&prefix->prefix)) - continue; - update_iface_ra_prefix(iface, ra, prefix); - } + LIST_FOREACH(prefix, &ra->prefixes, entries) { + if (!prefix->autonomous || prefix->vltime == 0 || + prefix->pltime > prefix->vltime || + IN6_IS_ADDR_LINKLOCAL(&prefix->prefix)) + continue; + update_iface_ra_prefix(iface, ra, prefix); + } update_iface_ra_rdns(iface, ra); } |