diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-12-15 21:49:08 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-12-15 21:49:08 +0000 |
| commit | 1e0aff0613d35875750b1c7c8916011c3219fada (patch) | |
| tree | deb8d9143eaa6ca035efbddabb3f76a81b3c3bc3 /sys/dev/pcmcia/if_wi.c | |
| parent | d96d99b4cab7d72a78afe3024f1a2a1b4bf5b896 (diff) | |
Require privileges to change card parameters.
Diffstat (limited to 'sys/dev/pcmcia/if_wi.c')
| -rw-r--r-- | sys/dev/pcmcia/if_wi.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/dev/pcmcia/if_wi.c b/sys/dev/pcmcia/if_wi.c index 5e8803adfaa..2f83b1766f5 100644 --- a/sys/dev/pcmcia/if_wi.c +++ b/sys/dev/pcmcia/if_wi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_wi.c,v 1.4 1999/10/27 00:58:35 deraadt Exp $ */ +/* $OpenBSD: if_wi.c,v 1.5 1999/12/15 21:49:07 angelos Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -81,6 +81,7 @@ #include <sys/mbuf.h> #include <sys/malloc.h> #include <sys/kernel.h> +#include <sys/proc.h> #include <sys/socket.h> #ifndef __FreeBSD__ #include <sys/device.h> @@ -176,9 +177,9 @@ u_int32_t widebug = WIDEBUG; #if !defined(lint) static const char rcsid[] = #ifdef __FreeBSD__ - "$Id: if_wi.c,v 1.4 1999/10/27 00:58:35 deraadt Exp $"; + "$Id: if_wi.c,v 1.5 1999/12/15 21:49:07 angelos Exp $"; #else /* !__FreeBSD__ */ - "$OpenBSD: if_wi.c,v 1.4 1999/10/27 00:58:35 deraadt Exp $"; + "$OpenBSD: if_wi.c,v 1.5 1999/12/15 21:49:07 angelos Exp $"; #endif /* __FreeBSD__ */ #endif /* lint */ @@ -1324,6 +1325,7 @@ STATIC int wi_ioctl(ifp, command, data) struct wi_softc *sc; struct wi_req wreq; struct ifreq *ifr; + struct proc *p = curproc; #ifndef __FreeBSD__ struct ifaddr *ifa = (struct ifaddr *)data; #endif /* !__FreeBSD__ */ @@ -1411,6 +1413,9 @@ STATIC int wi_ioctl(ifp, command, data) error = copyout(&wreq, ifr->ifr_data, sizeof(wreq)); break; case SIOCSWAVELAN: + error = suser(p->p_ucred, &p->p_acflag); + if (error) + break; error = copyin(ifr->ifr_data, &wreq, sizeof(wreq)); if (error) break; |