diff options
Diffstat (limited to 'contrib/ipfilter/ipsend/lsock.c')
| -rw-r--r-- | contrib/ipfilter/ipsend/lsock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/ipfilter/ipsend/lsock.c b/contrib/ipfilter/ipsend/lsock.c index 27cc37e1d08b..a76bbbb15221 100644 --- a/contrib/ipfilter/ipsend/lsock.c +++ b/contrib/ipfilter/ipsend/lsock.c @@ -8,7 +8,7 @@ */ #if !defined(lint) static const char sccsid[] = "@(#)lsock.c 1.2 1/11/96 (C)1995 Darren Reed"; -static const char rcsid[] = "@(#)$Id: lsock.c,v 2.3 2001/06/09 17:09:26 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id: lsock.c,v 2.3.4.1 2006/03/17 13:45:34 darrenr Exp $"; #endif #include <stdio.h> #include <unistd.h> @@ -227,6 +227,8 @@ struct in_addr gwip; ti->ti_sport = lsin.sin_port; printf("sport %d\n", ntohs(lsin.sin_port)); nfd = initdevice(dev, 0); + if (nfd == -1) + return -1; if (!(s = find_tcp(fd, ti))) return -1; |