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| author | guido <guido@FreeBSD.org> | 2006-08-16 11:51:32 +0000 |
|---|---|---|
| committer | guido <guido@FreeBSD.org> | 2006-08-16 11:51:32 +0000 |
| commit | 092f5d1218f4867a87b382d75613b9d2b3e56c18 (patch) | |
| tree | e49755bc5470450d9acf44918f68b5acd3915e51 /contrib/ipfilter/ipsend/lsock.c | |
| parent | 9749beb9e35afd40d054e5592764d50ed069a890 (diff) | |
| download | FreeBSD-src-092f5d1218f4867a87b382d75613b9d2b3e56c18.zip FreeBSD-src-092f5d1218f4867a87b382d75613b9d2b3e56c18.tar.gz | |
Import IP Filter 4.1.13
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 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 <stdio.h> #include <unistd.h> @@ -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; |
