diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2017-08-21 14:40:08 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2017-08-21 14:40:08 +0000 |
| commit | b9e3b28de8afb5a9b2b708f59e34eed2b7ba49a8 (patch) | |
| tree | 7405dde305820ccc25621d82a488a6ef3efd1484 /sys/kern | |
| parent | 374ff1000419ceaf5fdef131f0bd04a0e0377a04 (diff) | |
Allow SIOCGIFAFLAG_IN6 and SIOCGIFALIFETIME_IN6 ioctls with
pledge("route"). These are read only and expose only minimal kernel
code.
slaacd(8) needs this on startup and when an interface gains the
autoconf6 flag to get lifetime and autoconf information about already
configured addresses.
OK deraadt
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_pledge.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c index 4785ee7caaa..7ccbe8f3941 100644 --- a/sys/kern/kern_pledge.c +++ b/sys/kern/kern_pledge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_pledge.c,v 1.217 2017/07/28 02:14:56 rob Exp $ */ +/* $OpenBSD: kern_pledge.c,v 1.218 2017/08/21 14:40:07 florian Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org> @@ -1305,6 +1305,8 @@ pledge_ioctl(struct proc *p, long com, struct file *fp) if ((p->p_p->ps_pledge & PLEDGE_ROUTE)) { switch (com) { case SIOCGIFADDR: + case SIOCGIFAFLAG_IN6: + case SIOCGIFALIFETIME_IN6: case SIOCGIFDESCR: case SIOCGIFFLAGS: case SIOCGIFMETRIC: |