diff options
| -rw-r--r-- | sbin/ipfw/ipfw.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sbin/ipfw/ipfw.c b/sbin/ipfw/ipfw.c index 22332f147899..81e8868b2f60 100644 --- a/sbin/ipfw/ipfw.c +++ b/sbin/ipfw/ipfw.c @@ -20,7 +20,7 @@ #ifndef lint static const char rcsid[] = - "$Id: ipfw.c,v 1.67 1999/05/29 08:12:38 kris Exp $"; + "$Id: ipfw.c,v 1.68 1999/06/02 05:59:48 ru Exp $"; #endif /* not lint */ @@ -612,13 +612,13 @@ lookup_host (host, ipaddr) char *host; struct in_addr *ipaddr; { - struct hostent *he = gethostbyname(host); - - if (!he) - return(-1); - - *ipaddr = *(struct in_addr *)he->h_addr_list[0]; + struct hostent *he; + if (!inet_aton(host, ipaddr)) { + if ((he = gethostbyname(host)) == NULL) + return(-1); + *ipaddr = *(struct in_addr *)he->h_addr_list[0]; + } return(0); } |