diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2021-03-21 13:59:23 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2021-03-21 13:59:23 +0000 |
| commit | 7d0ca2ea2c90af330c343eb28f75d6fbb00d92cb (patch) | |
| tree | 7410c857cea91d11969ec1ff6ad91b3cad6f048f /sbin/slaacd/engine.c | |
| parent | fcfff489169c028ac61c8e62a03666fd8056e964 (diff) | |
Don't warn that we can't form a temporary address when a router
deprecates a prefix by sending a pltime of 0, this is normal.
Continue warning when the pltime is smaller than 5 as this is almost
certainly a configuration error.
Found the hard way by & OK otto.
Diffstat (limited to 'sbin/slaacd/engine.c')
| -rw-r--r-- | sbin/slaacd/engine.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sbin/slaacd/engine.c b/sbin/slaacd/engine.c index 7b49b330328..35eb7606272 100644 --- a/sbin/slaacd/engine.c +++ b/sbin/slaacd/engine.c @@ -1,4 +1,4 @@ -/* $OpenBSD: engine.c,v 1.69 2021/03/20 17:07:49 florian Exp $ */ +/* $OpenBSD: engine.c,v 1.70 2021/03/21 13:59:22 florian Exp $ */ /* * Copyright (c) 2017 Florian Obser <florian@openbsd.org> @@ -1932,14 +1932,15 @@ update_iface_ra_prefix(struct slaacd_iface *iface, struct radv *ra, /* privacy addresses do not depend on eui64 */ if (!found_privacy && iface->autoconfprivacy) { - if (prefix->pltime < PRIV_REGEN_ADVANCE) { + if (prefix->pltime >= PRIV_REGEN_ADVANCE) { + /* new privacy proposal */ + gen_address_proposal(iface, ra, prefix, 1); + } else if (prefix->pltime > 0) { log_warnx("%s: pltime from %s is too small: %d < %d; " "not generating privacy address", __func__, sin6_to_str(&ra->from), prefix->pltime, PRIV_REGEN_ADVANCE); - } else - /* new privacy proposal */ - gen_address_proposal(iface, ra, prefix, 1); + } } } |