diff options
| author |   uwe <uwe@openbsd.org> | 2005-04-02 22:09:31 +0000 |
|---|---|---|
| committer | uwe <uwe@openbsd.org> | 2005-04-02 22:09:31 +0000 |
| commit | 698a9fef98d01acd02b3b58d32ff0e740febc16b (patch) | |
| tree | cf5835d4f25d93f34c6722d121d98f599c1d93d4 /sys/dev/ic/ath.c | |
| parent | update examples; (diff) | |
| download | wireguard-openbsd-698a9fef98d01acd02b3b58d32ff0e740febc16b.tar.xz wireguard-openbsd-698a9fef98d01acd02b3b58d32ff0e740febc16b.zip | |
More ioctl permission checks.
Diffstat (limited to 'sys/dev/ic/ath.c')
| -rw-r--r-- | sys/dev/ic/ath.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/dev/ic/ath.c b/sys/dev/ic/ath.c index 87647fff906..cb4fe0bdf80 100644 --- a/sys/dev/ic/ath.c +++ b/sys/dev/ic/ath.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ath.c,v 1.16 2005/03/19 17:27:46 reyk Exp $ */ +/* $OpenBSD: ath.c,v 1.17 2005/04/02 22:09:31 uwe Exp $ */ /* $NetBSD: ath.c,v 1.37 2004/08/18 21:59:39 dyoung Exp $ */ /*- @@ -1034,6 +1034,8 @@ ath_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) s = splnet(); switch (cmd) { case SIOCSIFADDR: + if ((error = suser(curproc, 0)) != 0) + break; ifp->if_flags |= IFF_UP; #ifdef INET if (ifa->ifa_addr->sa_family == AF_INET) { @@ -1042,6 +1044,8 @@ ath_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) #endif /* INET */ /* FALLTHROUGH */ case SIOCSIFFLAGS: + if ((error = suser(curproc, 0)) != 0) + break; if (ifp->if_flags & IFF_UP) { if (ifp->if_flags & IFF_RUNNING) { /* @@ -1068,6 +1072,8 @@ ath_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) break; case SIOCADDMULTI: case SIOCDELMULTI: + if ((error = suser(curproc, 0)) != 0) + break; #ifdef __FreeBSD__ /* * The upper layer has already installed/removed |