diff options
Diffstat (limited to 'sys/netinet/ip_input.c')
| -rw-r--r-- | sys/netinet/ip_input.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index cee5710847a..1477d1b046d 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_input.c,v 1.110 2003/02/12 14:41:07 jason Exp $ */ +/* $OpenBSD: ip_input.c,v 1.111 2003/05/03 21:16:30 deraadt Exp $ */ /* $NetBSD: ip_input.c,v 1.30 1996/03/16 23:53:58 christos Exp $ */ /* @@ -193,7 +193,8 @@ inet_ntoa(ina) static char buf[4*sizeof "123"]; unsigned char *ucp = (unsigned char *)&ina; - sprintf(buf, "%d.%d.%d.%d", ucp[0] & 0xff, ucp[1] & 0xff, + snprintf(buf, sizeof buf, "%d.%d.%d.%d", + ucp[0] & 0xff, ucp[1] & 0xff, ucp[2] & 0xff, ucp[3] & 0xff); return (buf); } @@ -1040,7 +1041,8 @@ ip_dooptions(m) if (!ip_dosourceroute) { char buf[4*sizeof "123"]; - strcpy(buf, inet_ntoa(ip->ip_dst)); + strlcpy(buf, inet_ntoa(ip->ip_dst), + sizeof buf); log(LOG_WARNING, "attempted source route from %s to %s\n", inet_ntoa(ip->ip_src), buf); |