Further study shows "route" should allow all address families in NET_RT_DUMP

With benno

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index ea9af23..05ec655 100644 (file)
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_pledge.c,v 1.63 2015/10/22 10:35:23 deraadt Exp $        */
+/*     $OpenBSD: kern_pledge.c,v 1.64 2015/10/22 11:01:43 deraadt Exp $        */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -839,7 +839,6 @@ pledge_sysctl_check(struct proc *p, int miblen, int *mib, void *new)
                if ((miblen == 6 || miblen == 7) &&
                    mib[0] == CTL_NET && mib[1] == PF_ROUTE &&
                    mib[2] == 0 &&
-                   (mib[3] == 0 || mib[3] == AF_INET6 || mib[3] == AF_INET) &&
                    mib[4] == NET_RT_DUMP)
                        return (0);