From 092f5d1218f4867a87b382d75613b9d2b3e56c18 Mon Sep 17 00:00:00 2001 From: guido Date: Wed, 16 Aug 2006 11:51:32 +0000 Subject: Import IP Filter 4.1.13 --- contrib/ipfilter/ipsend/lsock.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'contrib/ipfilter/ipsend/lsock.c') diff --git a/contrib/ipfilter/ipsend/lsock.c b/contrib/ipfilter/ipsend/lsock.c index 825495e..7163ea7 100644 --- a/contrib/ipfilter/ipsend/lsock.c +++ b/contrib/ipfilter/ipsend/lsock.c @@ -6,7 +6,7 @@ */ #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 #include @@ -225,6 +225,8 @@ 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; -- cgit v1.1