diff options
Diffstat (limited to 'usr.sbin/arp/arp.c')
| -rw-r--r-- | usr.sbin/arp/arp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c index a4e37b6634d..055b6e8dff7 100644 --- a/usr.sbin/arp/arp.c +++ b/usr.sbin/arp/arp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arp.c,v 1.55 2014/02/26 20:50:17 claudio Exp $ */ +/* $OpenBSD: arp.c,v 1.56 2014/03/18 14:18:22 mikeb Exp $ */ /* $NetBSD: arp.c,v 1.12 1995/04/24 13:25:18 cgd Exp $ */ /* @@ -238,11 +238,15 @@ file(char *name) void getsocket(void) { + socklen_t len = sizeof(rdomain); + if (s >= 0) return; s = socket(PF_ROUTE, SOCK_RAW, 0); if (s < 0) err(1, "socket"); + if (setsockopt(s, PF_ROUTE, ROUTE_TABLEFILTER, &rdomain, len) < 0) + err(1, "ROUTE_TABLEFILTER"); } struct sockaddr_in so_mask = { 8, 0, 0, { 0xffffffff } }; |