[src/trunk]: src/sys/dev/ic do not allow non-priviledged user to change nwid ...

[onoe <onoe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0b2a3663d510
branches:  trunk
changeset: 494669:0b2a3663d510
user:      onoe <onoe%NetBSD.org@localhost>
date:      Mon Jul 10 14:36:17 2000 +0000

description:
do not allow non-priviledged user to change nwid via ifconfig.

diffstat:

 sys/dev/ic/awi.c |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r 354b2bbbf958 -r 0b2a3663d510 sys/dev/ic/awi.c
--- a/sys/dev/ic/awi.c  Mon Jul 10 13:54:54 2000 +0000
+++ b/sys/dev/ic/awi.c  Mon Jul 10 14:36:17 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: awi.c,v 1.22 2000/07/10 12:32:53 onoe Exp $    */
+/*     $NetBSD: awi.c,v 1.23 2000/07/10 14:36:17 onoe Exp $    */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -520,6 +520,13 @@
                        ifp->if_mtu = ifr->ifr_mtu;
                break;
        case SIOCS80211NWID:
+#ifdef __FreeBSD__
+               error = suser(curproc);
+#else
+               error = suser(curproc->p_ucred, &curproc->p_acflag);
+#endif
+               if (error)
+                       break;
                error = copyin(ifr->ifr_data, &nwid, sizeof(nwid));
                if (error)
                        break;