diff options
| author | darrenr <darrenr@FreeBSD.org> | 2002-04-25 03:34:26 +0000 |
|---|---|---|
| committer | darrenr <darrenr@FreeBSD.org> | 2002-04-25 03:34:26 +0000 |
| commit | 49c8a23224d88e6d6d3be39c5024f4a7ba105108 (patch) | |
| tree | 7e0ea7d4592339dca2c60043b1aadcbb907385b8 /contrib/ipfilter/l4check | |
| parent | 8753e713f5f6f2bf2f467e1e43dc252d2d31b389 (diff) | |
| download | FreeBSD-src-49c8a23224d88e6d6d3be39c5024f4a7ba105108.zip FreeBSD-src-49c8a23224d88e6d6d3be39c5024f4a7ba105108.tar.gz | |
Import IPFilter 3.4.26
Diffstat (limited to 'contrib/ipfilter/l4check')
| -rw-r--r-- | contrib/ipfilter/l4check/l4check.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/ipfilter/l4check/l4check.c b/contrib/ipfilter/l4check/l4check.c index 6945b1c..23ac79a 100644 --- a/contrib/ipfilter/l4check/l4check.c +++ b/contrib/ipfilter/l4check/l4check.c @@ -141,7 +141,8 @@ void closel4(l4, dead) l4cfg_t *l4; int dead; { - close(l4->l4_fd); + if (l4->l4_fd != -1) + close(l4->l4_fd); l4->l4_fd = -1; l4->l4_rw = -1; if (dead && l4->l4_alive) { @@ -307,7 +308,7 @@ int runconfig() if (opts & OPT_VERBOSE) fprintf(stderr, "failed\n"); perror("connect"); - close(fd); + closel4(l4, 1); fd = -1; } else { if (opts & OPT_VERBOSE) |
