diff options
Diffstat (limited to 'contrib/ipfilter/ipf.c')
| -rw-r--r-- | contrib/ipfilter/ipf.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/ipfilter/ipf.c b/contrib/ipfilter/ipf.c index fc35b31..f9b85af 100644 --- a/contrib/ipfilter/ipf.c +++ b/contrib/ipfilter/ipf.c @@ -50,7 +50,7 @@ #if !defined(lint) static const char sccsid[] = "@(#)ipf.c 1.23 6/5/96 (C) 1993-2000 Darren Reed"; -static const char rcsid[] = "@(#)$Id: ipf.c,v 2.10.2.14 2002/04/10 04:56:36 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id: ipf.c,v 2.10.2.16 2002/06/06 10:48:35 darrenr Exp $"; #endif #if SOLARIS @@ -193,8 +193,11 @@ char *ipfdev; if (!(opts & OPT_DONOTHING) && fd == -1) if ((fd = open(ipfdev, O_RDWR)) == -1) - if ((fd = open(ipfdev, O_RDONLY)) == -1) + if ((fd = open(ipfdev, O_RDONLY)) == -1) { perror("open device"); + if (errno == ENODEV) + fprintf(stderr, "IPFilter enabled?\n"); + } return fd; } |
