Allow a few 'get' ioctls for pledge("route"). route6d will soon use this.

ok deraadt@

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index 838e58f..1a5bdd1 100644 (file)
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_pledge.c,v 1.40 2015/10/16 23:00:01 jca Exp $    */
+/*     $OpenBSD: kern_pledge.c,v 1.41 2015/10/17 00:58:50 jca Exp $    */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -1123,7 +1123,10 @@ pledge_ioctl_check(struct proc *p, long com, void *v)
        if ((p->p_p->ps_pledge & PLEDGE_ROUTE)) {
                switch (com) {
                case SIOCGIFADDR:
+               case SIOCGIFDSTADDR_IN6:
                case SIOCGIFFLAGS:
+               case SIOCGIFMETRIC:
+               case SIOCGIFNETMASK_IN6:
                case SIOCGIFRDOMAIN:
                case SIOCGNBRINFO_IN6:
                        if (fp->f_type == DTYPE_SOCKET)