diff options
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index fe28cf9..2601ad7 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)rtsock.c 8.5 (Berkeley) 11/2/94 - * $Id: rtsock.c,v 1.13 1995/05/30 08:08:31 rgrimes Exp $ + * $Id: rtsock.c,v 1.14 1995/10/09 04:06:28 bde Exp $ */ #include <sys/param.h> @@ -169,7 +169,8 @@ route_output(m, so) rtm->rtm_pid = curproc->p_pid; info.rti_addrs = rtm->rtm_addrs; rt_xaddrs((caddr_t)(rtm + 1), len + (caddr_t)rtm, &info); - if (dst == 0) + if (dst == 0 || (dst->sa_family >= AF_MAX) + || (gate != 0 && (gate->sa_family >= AF_MAX))) senderr(EINVAL); if (genmask) { struct radix_node *t; |
